Cisco C3160 Server 8,000 Mailbox Resiliency Exchange 2013 Storage Solution

 

 

 

 

 

Tested with: ESRP – Storage Version 4.0

Tested Date: June 2015

Content

Cisco C3160 Server 8,000 Mailbox Resiliency Exchange 2013 Storage Solution  1

Content 2

Overview. 4

Disclaimer 4

Features. 4

Cisco Unified Computing System.. 4

Cisco UCS C3160 Rack Server 5

Solution Description. 9

Database Layout 10

Operating system and Database Restore and Auto-Reseed Volumes. 11

Logical Disk Configuration Properties. 12

Server and Storage Sizing. 13

Targeted Customer Profile. 14

Tested Deployment 14

Best Practices. 16

Backup strategy. 17

Test Result Summary. 18

Reliability. 18

Storage Performance Results. 18

Database Backup/Recovery Performance. 19

Database Read-only Performance. 19

Transaction Log Recovery/Replay Performance. 19

Conclusion. 19

Appendix – JetStress Report 20

2 Hour Performance Test Results. 20

Server 1. 20

Microsoft Exchange Jetstress 2013. 20

Performance Test Result Report 20

Test Log. 28

Server 2. 35

Microsoft Exchange Jetstress 2013. 36

Performance Test Result Report 36

Database Backup Test Results. 48

Server 1. 48

Microsoft Exchange Jetstress 2013. 48

Database backup Test Result Report 48

Microsoft Exchange Jetstress 2013. 54

Database backup Test Result Report 54

Soft Recovery Test Results. 60

Server 1. 60

Microsoft Exchange Jetstress 2013. 60

SoftRecovery Test Result Report 60

Server 2. 71

Microsoft Exchange Jetstress 2013. 71

SoftRecovery Test Result Report 71

24 Hour Stress Test Results. 83

Server 1. 83

Microsoft Exchange Jetstress 2013. 83

Stress Test Result Report 83

Server 2. 95

Microsoft Exchange Jetstress 2013. 95

Stress Test Result Report 95

 

Overview

This document provides information about the Cisco UCS C3160 server storage solution for Microsoft Exchange Server, based on the Microsoft Exchange Solution Reviewed Program (ESRP) – Storage program*.  For any questions or comments regarding the contents of this document, contact your Cisco account manager or Cisco reseller.

 

*The ESRP – Storage program was developed by Microsoft Corporation to provide a common storage testing framework for vendors to provide information on its storage solutions for Microsoft Exchange Server software.  For more details about the Microsoft ESRP – Storage program, please click http://technet.microsoft.com/en-us/exchange/ff182054.aspx

 

 

Disclaimer

This document has been produced by Cisco Systems, Inc. independently of Microsoft Corporation.  Microsoft Corporation expressly disclaims responsibility for, and makes no warranty, express or implied, with respect to, the accuracy of the contents of this document. 

 

The information contained in this document represents the current view of Cisco Systems, Inc. on the issues discussed as of the date of publication.  Due to changing market conditions, it should not be interpreted to be a commitment on the part of Cisco Systems, Inc., and Cisco Systems, Inc. cannot guarantee the accuracy of any information presented after the date of publication.

 

Features

 

Cisco Unified Computing System

Today’s data center managers are faced with the arduous task of reducing expenses while increasing responsiveness. Finding ways to better address rising data center capital and operations costs has companies pursuing strategies such as infrastructure consolidation and virtualization. Although this continues to offer dramatic increases in server utilization, virtualization alone is not the answer. In fact, the increase in virtual machines is driving the need for more software, networking and storage resources that are increasing costs and adding complexity within the data center. At the same time, companies are looking for architectures and solutions that will allow them to improve their service delivery capabilities. The industry is transitioning away from the rigid, inflexible platforms and moving toward more flexible, integrated, and virtualized environments. Cisco Unified Computing System (UCS) was designed from the beginning to specifically meet these challenges.

Cisco UCS C3160 Rack Server

The Cisco UCS^® C3160 Rack Server (Figure 1) is a modular, high-density server ideal for service providers, enterprises, and industry-specific environments. The Cisco UCS C3160 addresses the need for highly scalable computing with high-capacity local storage. Designed for a new class of cloud-scale applications, it is simple to deploy and excellent for unstructured data repositories, media streaming, content distribution and to collaboration applications.

 

Figure 1 Cisco UCS C3160 High-Density Rack Server

 

 

Extending the capability of the Cisco UCS portfolio, the new Cisco UCS C3160 Rack Server is an advanced, modular rack server with extremely high storage density. Based on the Intel Xeon processor E5-2600 v2 series, it offers up to 360 TB of local storage in a compact 4-rack-unit (4RU) form factor.

 

Because all its hard-disk drives are individually hot-swappable, and with its built-in enterprise-class Redundant Array of Independent Disks (RAID) redundancy, the Cisco UCS C3160 helps you achieve the highest levels of data availability.

 

Unlike typical high-density rack servers that require extended depth racks, the Cisco UCS C3160 has no such requirement and can comfortably fit in a standard-depth rack, such as the Cisco UCS R42610.

 

The Cisco UCS C3160 uses a modular server architecture which, taking advantage of our blade technology expertise, allows you to upgrade the compute or network nodes in the system without requiring a data migration from one system to another. It delivers:

 

·         Up to 60 large-form-factor (LFF) drives, plus two solid-state drive (SSD) boot drives

·         Up to 256 GB memory

·         Support for 12-Gbps serial-attached SCSI (SAS) drives

·         A modular LAN-on-motherboard (mLOM) slot on the system I/O controller for installing next-generation Cisco® virtual interface card (VIC) or third-party network interface card (NIC)

·         High reliability, availability, and serviceability features with tool-less server nodes, system I/O controller, easy-to-use latching lid, and hot-swappable and hot-pluggable components

 

The Cisco UCS C3160 is deployed as a standalone server in both bare-metal or virtualized environments. Its modular architecture reduces TCO by allowing you to upgrade individual components over time and as use cases evolve, without having to replace the entire system.

 

Figure 2 Cisco C3160 CIMC Management

 

 

Table 1 Product Specifications

 

 

 

 

 

The Cisco UCS C3160 server is Certified for Windows Server 2012 and Window Server 2012 R2. The certification entry can be found in the Windows Server Catalog at the following link:

http://windowsservercatalog.com/item.aspx?idItem=f7dfb6cd-67fc-0877-694e-214cf805049c&bCatID=1333

 

Solution Description

The tested solution (Figure 3) provides a highly available and site resilient Exchange 2013 deployment for 8000 mailbox users. Each Exchange server runs the combined Mailbox and Client Access Server roles on the Cisco C3160 servers. The primary datacenter has four Exchange servers while the secondary data center has three Exchange servers. All Exchange servers are in a single Data Availability Group. The Data Availability Group uses continuous replication to replicate mailbox database data between member servers.

 

Five HA database copies and two lagged databases copies are used in this topology. During normal operation each Exchange server at the primary data center runs 2000 active mailboxes and hosts 3 databases copies. One of the database copies is active and the other two copies are passive. The primary datacenter also has a lagged database copy. The three Exchange servers at the secondary data center each have two passive HA database copies and a lagged database copy.

 

If one or two of the four Exchange servers in the primary data center needs to be taken offline or fails, the remaining two online Exchange server are capable of servicing all 8000 mailboxes without noticeable service degradation. The Client Access role, which run on each exchange server, are also redundant and are capable of sustaining the entire workload during peak work hours without noticeable service degradation. A logged database copy is available in the primary datacenter to facilitate native Exchange database backup.

 

The secondary datacenter is capable of sustaining long term activation. In the case the primary datacenter becomes inaccessible or suffers a catastrophic failure, the passive HA mailbox database are activated on the three Cisco UCS C3160 servers in the second datacenter. These servers are also running Exchange mailbox and Client Access roles and are each capable of servicing 3000 mailboxes without noticeable service degradation. Since the secondary datacenter has two HA mailbox database copies across three servers, one of the three servers can be taken offline or fail the remaining two online Exchange server are capable of servicing all 8000 mailboxes without noticeable service degradation. A logged database copy is also available in the secondary datacenter to facilitate native Exchange database backup.

 

Figure 3 Overview of Tested Solution

 

Database Layout

Four database copies reside on each disk volume. Each disk volume is on a RAID0 disk group with a single disk drive. RAID0 is used to enable disk controller protected write caching. Disk resiliency is achieved by the data availability group’s ability to store multiple database copies across different disk drives on multiple member mailbox servers. Figure 4 illustrates the database layout on an individual server.

Figure 4 Database Layout on an Individual Server

 

Operating system and Database Restore and Auto-Reseed Volumes

Each server has its boot and system files, and transport database stored on a RAID 1 group with two disk drives. Three additional disk drives are used for dedicated database restore and auto-reseed volumes. Figure 5 illustrates the disk allocation.

Figure 5 Disk Allocation

 

Logical Disk Configuration Properties

 

 

 

 

 

 

Server and Storage Sizing

The Microsoft Exchange 2013 Server Role Requirements Calculator is a sizing tool for Exchange 2013 that can be used to identify the required number of servers, the server configuration, and storage requirements for a customer specific Exchange 2013 deployment. This calculator was used to size the server and storage requirements for the solution described in this document. Figure 6 shows the IOP and disk space requirements as calculated.

 

 

Figure 6 IOP and Disk Space Requirements

 

Figure 7 show shows the storage architecture and drive allocation for each server.

 

Figure 7 Storage Architecture and Drive Allocation

The ESRP-Storage program focuses on storage solution testing to address performance and reliability issues with storage design. However, storage is not the only factor to take into consideration when designing a scale up Exchange solution. Other factors which affect the server scalability are: server processor utilization, server physical and virtual memory limitations, resource requirements for other applications, directory and network service latencies, network infrastructure limitations, replication and recovery requirements, and client usage profiles. All these factors are beyond the scope for ESRP-Storage. Therefore, the number of mailboxes hosted per server as part of the tested configuration may not necessarily be viable for some customer deployment.

For more information on identifying and addressing performance bottlenecks in an Exchange system, please refer to Microsoft's Troubleshooting Microsoft Exchange Server Performance, available at http://technet.microsoft.com/en-us/library/dd335215.aspx.

Targeted Customer Profile

This solution is for a medium-to-large size on premise customer deployment with support for 8000 large Exchange 2013 mailboxes. 

• 8000 Mailboxes
• 1 host per storage system
• 150 message per mailbox per day I/O profile with 20% headroom (0.1212 IOPS per mailbox)
• 11 GB Mailbox quota
• 24x7 Background Database Maintenance enabled
• Exchange Native Data Protection using lagged database copies
• Data Availability Group for Mailbox high availability and site resiliency
• Two site high availability 3 HA mailbox copies and 1 lagged database copy at the primary site and 2 HA mailbox copies and 1 lagged database copy at the secondary site

 

Tested Deployment

Table 2summarize the testing environment.

 

Table 2 Simulated Exchange Configuration

 

**Storage performance characteristics change based on the percentage utilization of the individual disks.  Tests that use a small percentage of the storage (~25%) may exhibit reduced throughput if the storage capacity utilization is significantly increased beyond what is tested in this paper.

Table 3 Storage Hardware

 

Table 4 Storage Software

Table 5 Storage Disk Configuration (Mailbox Database/Logs Disks)

 

Best Practices

Exchange server is a disk-intensive application. Based on the testing run using the ESRP framework, the following is recommended to improve the storage performance:

 

For Exchange 2013 best practices on storage design, please visit http://technet.microsoft.com/en-us/library/ee832792(v=exchg.150).aspx

• Use UEFI firmware
  
  UEFI firmware must be used instead of BIOS with 4K sector size disk. The 6TB disk drives used in this solution have 4K sector size.
  
  
• Storage Controller Cache
  
  Enable Write Back Battery Backed Cache for logical disk that store Exchange databases.
  
  
• Stipe Size
  
  Use stipe size of 256 KB or larger for virtual disk that store Exchange database files. The stipe size of 512 KB was used for this solution.
  
  
• Disable Disk Drive Cache
  
  Physical disk drives have onboard cache that can be enabled or disabled in the logical disk properties. Write operation response times improve when the disk drive cache is enabled. However, the physical disk drive cache is not backed by a built-in power source that helps ensure that cached writes will be written to disk in case the power to the disk drive is unexpectedly disrupted. Make sure the server is connected to an uninterrupted power supply (UPS) when enabling disk drive cache. If disk drive cache is enabled, make sure to offline the disk in Disk Management prior to removing (hot-swapping) the disk. Doing so will flush the cache to disk.
  Disk Initialization
  
  Initialize the disk with a GPT type partition.
  
  
• Formatting Exchange Database Volumes
  
  Use 64KB allocation unit size when formatting disk volumes for Exchange database files.
  
  
• Disable Hyperthreading
  
  Disable Hyperthreading in the BIOS configuration. Hyperthreading presents twice as many logical processors to the operating system as there are physical cores in the server. Net allocates memory based on the number of logical processors which results in increase memory utilization.
  
  http://blogs.technet.com/b/exchange/archive/2013/05/06/ask-the-perf-guy-sizing-exchange-2013-deployments.aspx
  
  
• Install hotfix KB3027108 on servers that boot from 4K sector disk drives. The problem that is described in this article can cause and stop error to occur when rebooting a server after Components Based Servicing compresses system driver files.
     
• Validate Storage Subsystem with JetStress
  
  Use Exchange 2013 JetStress to validate that the storage subsystem meets your requirements prior to deploying Exchange in production.
  
  
• Dedicate Storage for Exchange
  
  Do not share Exchange database storage with other applications.
  
  

Backup strategy

A data back strategy is a critical part of the Exchange design and implementation. The backup strategy should meet the SLA requirements for the Exchange deployment. This solution use Exchange 2013 Native Data Protection by implementing one or two lagged mailbox database copies. One lagged database copies is hosted at each site. Exchange Native Data Protection provide has the ability to replace the need for tradition point-in-time backup. However, if determined necessary, traditional Exchange aware backup methods can also be used in conjunction with Exchange 2013 Native Data Protection.

 

Test Result Summary

This section provides a high-level summary of the test data from ESRP and the link to the detailed html reports which are generated by ESRP testing framework. See Appendix – JetStress Report to view the HTML report for each test.

Reliability

A number of tests in the framework are to check Reliability tests runs for 24 hours. The goal is to verify the storage can handle high IO load for a long period of time. Both log and database files will be analyzed for integrity after the stress test to help ensure no database/log corruption.

 

Storage Performance Results

The Primary Storage performance testing is designed to exercise the storage with maximum sustainable Exchange type of IO for 2 hours. The test is to show how long it takes for the storage to respond to an IO under load. The data below is the sum of all of the logical disk I/O’s and average of all the logical disks I/O latency in the two hours test duration.  Each server is listed separately and the aggregate numbers across all servers is listed as well.

 

Individual Server Metrics

The sum of I/O’s across Storage Groups and the average latency across all Storage Groups on a per server basis.

 

 

Table 6 Server 1

 

Table 7 Server 2

Database Backup/Recovery Performance

There are two tests reports in this section. The first one is to measure the sequential read rate of the database files, and the second is to measure the recovery/replay performance (playing transaction logs in to the database).

Database Read-only Performance

The test is to measure the maximum rate at which databases could be backed up through VSS. Table 8shows the average rate for a single database file.

 

Table 8 Average Rate for a Single Database File

 

Transaction Log Recovery/Replay Performance

The test is to measure the maximum rate at which the log files can be played against the databases. Table 9shows the average rate for 509 log files played in a single storage group. Each log file is 1 MB in size.

 

Table 9 Average Rate for 509 Log Files

 

Conclusion

The 8000 mailbox with 11GB mailbox size solution on the Cisco C3160 server was validated with the IO profile that is expected for a 150 message per mailbox per day scenario with a 7-copy data availability group. Jetstress 2013 was used to execute all tests. The test results show that the proposed solution is capable of exceeding the required IOPs requirements for the described solution.  

 

This document was developed by storage solution providers and reviewed by the Microsoft Exchange Product team. The test results and data presented in this document is based on the tests introduced in the ESRP test framework. The customer should not quote the data directly for their pre-deployment verification. It is still necessary to go through the exercises to validate the storage design for a specific customer environment.

 

The ESRP program is not designed to be a benchmarking program; tests are not designed to getting the maximum throughput for a giving solution. Rather, it is focused on producing recommendations from vendors for Exchange application. So the data presented in this document should not be used for direct comparisons among the solutions.

 

Appendix – JetStress Report

 

2 Hour Performance Test Results

 

Server 1

Microsoft Exchange Jetstress 2013

Performance Test Result Report

Test Summary

Database Sizing and Throughput

Jetstress System Parameters

Database Configuration

 

Table 10 Transactional I/O Performance

Table 11 Background Database Maintenance I/O Performance

Table 12 Log Replication I/O Performance

Table 13 Total I/O Performance

Table 14 Host System Performance

Test Log

6/2/2015 10:20:13 AM -- Preparing for testing ...
6/2/2015 10:21:00 AM -- Attaching databases ...
6/2/2015 10:21:00 AM -- Preparations for testing are complete.
6/2/2015 10:21:00 AM -- Starting transaction dispatch ..
6/2/2015 10:21:00 AM -- Database cache settings: (minimum: 1.4 GB, maximum: 11.5 GB)
6/2/2015 10:21:00 AM -- Database flush thresholds: (start: 117.8 MB, stop: 235.5 MB)
6/2/2015 10:21:50 AM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
6/2/2015 10:21:50 AM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
6/2/2015 10:21:59 AM -- Operation mix: Sessions 52, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
6/2/2015 10:21:59 AM -- Performance logging started (interval: 15000 ms).
6/2/2015 10:21:59 AM -- Attaining prerequisites:
6/2/2015 10:28:33 AM -- \MSExchange Database(JetstressWin)\Database Cache Size, Last: 11148960000.0 (lower bound: 11113230000.0, upper bound: none)
6/2/2015 12:28:34 PM -- Performance logging has ended.
6/2/2015 12:28:34 PM -- JetInterop batch transaction stats: 10973, 10973, 10973, 10973, 10973, 10973, 10973, 10973, 10973, 10973, 10973, 10973, 10973, 10973, 10973, 10973, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972, 10972 and 10972.
6/2/2015 12:28:34 PM -- Dispatching transactions ends.
6/2/2015 12:28:34 PM -- Shutting down databases ...
6/2/2015 12:28:53 PM -- Instance1996.1 (complete), Instance1996.2 (complete), Instance1996.3 (complete), Instance1996.4 (complete), Instance1996.5 (complete), Instance1996.6 (complete), Instance1996.7 (complete), Instance1996.8 (complete), Instance1996.9 (complete), Instance1996.10 (complete), Instance1996.11 (complete), Instance1996.12 (complete), Instance1996.13 (complete), Instance1996.14 (complete), Instance1996.15 (complete), Instance1996.16 (complete), Instance1996.17 (complete), Instance1996.18 (complete), Instance1996.19 (complete), Instance1996.20 (complete), Instance1996.21 (complete), Instance1996.22 (complete), Instance1996.23 (complete), Instance1996.24 (complete), Instance1996.25 (complete), Instance1996.26 (complete), Instance1996.27 (complete), Instance1996.28 (complete), Instance1996.29 (complete), Instance1996.30 (complete), Instance1996.31 (complete), Instance1996.32 (complete), Instance1996.33 (complete), Instance1996.34 (complete), Instance1996.35 (complete), Instance1996.36 (complete), Instance1996.37 (complete), Instance1996.38 (complete), Instance1996.39 (complete), Instance1996.40 (complete), Instance1996.41 (complete), Instance1996.42 (complete), Instance1996.43 (complete), Instance1996.44 (complete), Instance1996.45 (complete) and Instance1996.46 (complete)
6/2/2015 12:28:53 PM -- C:\Program Files\Exchange Jetstress\Results\Performance_2015_6_2_10_21_50.blg has 496 samples.
6/2/2015 12:28:53 PM -- Creating test report ...
6/2/2015 12:29:38 PM -- Instance1996.1 has 15.6 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.1 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.1 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.2 has 15.5 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.2 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.2 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.3 has 13.3 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.3 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.3 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.4 has 13.3 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.4 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.4 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.5 has 13.5 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.5 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.5 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.6 has 13.4 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.6 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.6 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.7 has 14.8 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.7 has 0.2 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.7 has 0.2 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.8 has 14.5 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.8 has 0.2 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.8 has 0.2 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.9 has 13.1 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.9 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.9 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.10 has 13.1 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.10 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.10 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.11 has 13.2 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.11 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.11 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.12 has 12.9 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.12 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.12 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.13 has 13.2 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.13 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.13 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.14 has 13.0 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.14 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.14 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.15 has 14.1 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.15 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.15 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.16 has 14.2 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.16 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.16 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.17 has 13.5 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.17 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.17 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.18 has 13.2 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.18 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.18 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.19 has 13.5 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.19 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.19 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.20 has 13.3 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.20 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.20 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.21 has 12.8 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.21 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.21 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.22 has 12.8 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.22 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.22 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.23 has 13.5 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.23 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.23 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.24 has 13.2 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.24 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.24 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.25 has 13.1 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.25 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.25 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.26 has 12.9 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.26 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.26 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.27 has 13.2 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.27 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.27 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.28 has 13.3 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.28 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.28 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.29 has 13.4 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.29 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.29 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.30 has 13.4 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.30 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.30 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.31 has 13.0 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.31 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.31 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.32 has 13.0 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.32 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.32 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.33 has 13.2 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.33 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.33 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.34 has 13.0 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.34 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.34 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.35 has 13.7 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.35 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.35 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.36 has 13.5 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.36 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.36 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.37 has 12.2 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.37 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.37 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.38 has 12.0 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.38 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.38 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.39 has 12.0 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.39 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.39 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.40 has 11.9 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.40 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.40 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.41 has 11.8 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.41 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.41 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.42 has 11.8 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.42 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.42 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.43 has 11.9 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.43 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.43 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.44 has 11.8 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.44 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.44 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.45 has 12.3 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.45 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.45 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.46 has 12.0 for I/O Database Reads Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.46 has 0.1 for I/O Log Writes Average Latency.
6/2/2015 12:29:38 PM -- Instance1996.46 has 0.1 for I/O Log Reads Average Latency.
6/2/2015 12:29:38 PM -- Test has 0 Maximum Database Page Fault Stalls/sec.
6/2/2015 12:29:38 PM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
6/2/2015 12:29:38 PM -- C:\Program Files\Exchange Jetstress\Results\Performance_2015_6_2_10_21_50.xml has 470 samples queried.

Server 2

 

Microsoft Exchange Jetstress 2013

Performance Test Result Report

Test Summary

Database Sizing and Throughput

Jetstress System Parameters

Database Configuration

Table 15 Transactional I/O Performance

Table 16 Background Database Maintenance I/O Performance

Table 17 Log Replication I/O Performance

Table 18 Total I/O Performance

Table 19 Host System Performance

Test Log 5/30/2015 8:42:53 AM -- Preparing for testing ...
5/30/2015 8:43:39 AM -- Attaching databases ...
5/30/2015 8:43:39 AM -- Preparations for testing are complete.
5/30/2015 8:43:39 AM -- Starting transaction dispatch ..
5/30/2015 8:43:39 AM -- Database cache settings: (minimum: 1.4 GB, maximum: 11.5 GB)
5/30/2015 8:43:39 AM -- Database flush thresholds: (start: 117.8 MB, stop: 235.5 MB)
5/30/2015 8:44:28 AM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
5/30/2015 8:44:28 AM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
5/30/2015 8:44:36 AM -- Operation mix: Sessions 48, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
5/30/2015 8:44:36 AM -- Performance logging started (interval: 15000 ms).
5/30/2015 8:44:36 AM -- Attaining prerequisites:
5/30/2015 8:51:06 AM -- \MSExchange Database(JetstressWin)\Database Cache Size, Last: 11173320000.0 (lower bound: 11113230000.0, upper bound: none)
5/30/2015 10:51:07 AM -- Performance logging has ended.
5/30/2015 10:51:07 AM -- JetInterop batch transaction stats: 11668, 11668, 11668, 11668, 11668, 11668, 11668, 11668, 11668, 11668, 11668, 11668, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667, 11667 and 11667.
5/30/2015 10:51:07 AM -- Dispatching transactions ends.
5/30/2015 10:51:08 AM -- Shutting down databases ...
5/30/2015 10:51:24 AM -- Instance3360.1 (complete), Instance3360.2 (complete), Instance3360.3 (complete), Instance3360.4 (complete), Instance3360.5 (complete), Instance3360.6 (complete), Instance3360.7 (complete), Instance3360.8 (complete), Instance3360.9 (complete), Instance3360.10 (complete), Instance3360.11 (complete), Instance3360.12 (complete), Instance3360.13 (complete), Instance3360.14 (complete), Instance3360.15 (complete), Instance3360.16 (complete), Instance3360.17 (complete), Instance3360.18 (complete), Instance3360.19 (complete), Instance3360.20 (complete), Instance3360.21 (complete), Instance3360.22 (complete), Instance3360.23 (complete), Instance3360.24 (complete), Instance3360.25 (complete), Instance3360.26 (complete), Instance3360.27 (complete), Instance3360.28 (complete), Instance3360.29 (complete), Instance3360.30 (complete), Instance3360.31 (complete), Instance3360.32 (complete), Instance3360.33 (complete), Instance3360.34 (complete), Instance3360.35 (complete), Instance3360.36 (complete), Instance3360.37 (complete), Instance3360.38 (complete), Instance3360.39 (complete), Instance3360.40 (complete), Instance3360.41 (complete), Instance3360.42 (complete), Instance3360.43 (complete), Instance3360.44 (complete), Instance3360.45 (complete) and Instance3360.46 (complete)
5/30/2015 10:51:24 AM -- C:\Program Files\Exchange Jetstress\Results\Performance_2015_5_30_8_44_28.blg has 495 samples.
5/30/2015 10:51:24 AM -- Creating test report ...
5/30/2015 10:52:07 AM -- Instance3360.1 has 16.2 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.1 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.1 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.2 has 16.1 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.2 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.2 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.3 has 13.9 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.3 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.3 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.4 has 13.7 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.4 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.4 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.5 has 13.8 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.5 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.5 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.6 has 13.7 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.6 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.6 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.7 has 14.5 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.7 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.7 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.8 has 14.2 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.8 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.8 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.9 has 14.0 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.9 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.9 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.10 has 13.8 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.10 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.10 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.11 has 14.0 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.11 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.11 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.12 has 13.9 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.12 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.12 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.13 has 14.2 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.13 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.13 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.14 has 13.9 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.14 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.14 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.15 has 13.8 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.15 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.15 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.16 has 13.7 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.16 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.16 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.17 has 14.2 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.17 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.17 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.18 has 14.0 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.18 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.18 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.19 has 14.1 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.19 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.19 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.20 has 13.9 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.20 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.20 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.21 has 13.9 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.21 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.21 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.22 has 13.8 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.22 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.22 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.23 has 13.9 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.23 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.23 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.24 has 13.6 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.24 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.24 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.25 has 13.8 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.25 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.25 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.26 has 13.7 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.26 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.26 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.27 has 13.8 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.27 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.27 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.28 has 13.7 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.28 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.28 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.29 has 13.9 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.29 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.29 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.30 has 13.6 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.30 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.30 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.31 has 13.8 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.31 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.31 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.32 has 13.7 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.32 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.32 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.33 has 13.9 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.33 has 0.2 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.33 has 0.2 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.34 has 13.8 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.34 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.34 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.35 has 13.8 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.35 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.35 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.36 has 13.7 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.36 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.36 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.37 has 14.3 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.37 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.37 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.38 has 14.2 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.38 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.38 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.39 has 14.3 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.39 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.39 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.40 has 14.0 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.40 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.40 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.41 has 14.1 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.41 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.41 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.42 has 14.0 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.42 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.42 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.43 has 14.2 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.43 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.43 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.44 has 14.1 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.44 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.44 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.45 has 14.1 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.45 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.45 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.46 has 13.8 for I/O Database Reads Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.46 has 0.1 for I/O Log Writes Average Latency.
5/30/2015 10:52:07 AM -- Instance3360.46 has 0.1 for I/O Log Reads Average Latency.
5/30/2015 10:52:07 AM -- Test has 0 Maximum Database Page Fault Stalls/sec.
5/30/2015 10:52:07 AM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
5/30/2015 10:52:07 AM -- C:\Program Files\Exchange Jetstress\Results\Performance_2015_5_30_8_44_28.xml has 469 samples queried.

Database Backup Test Results

 

Server 1

 

Microsoft Exchange Jetstress 2013

Database backup Test Result Report

Table 20 Database Backup Statistics - All

Jetstress System Parameters

Database Configuration

 

Table 21 Transactional I/O Performance

Table 22 Host System Performance

Test Log 6/4/2015 3:28:48 PM -- Preparing for testing ...
6/4/2015 3:29:35 PM -- Attaching databases ...
6/4/2015 3:29:35 PM -- Preparations for testing are complete.
6/4/2015 3:30:25 PM -- Performance logging started (interval: 30000 ms).
6/4/2015 3:30:25 PM -- Backing up databases ...
6/5/2015 3:08:43 AM -- Performance logging has ended.
6/5/2015 3:08:43 AM -- Instance1996.1 (100% processed), Instance1996.2 (100% processed), Instance1996.3 (100% processed), Instance1996.4 (100% processed), Instance1996.5 (100% processed), Instance1996.6 (100% processed), Instance1996.7 (100% processed), Instance1996.8 (100% processed), Instance1996.9 (100% processed), Instance1996.10 (100% processed), Instance1996.11 (100% processed), Instance1996.12 (100% processed), Instance1996.13 (100% processed), Instance1996.14 (100% processed), Instance1996.15 (100% processed), Instance1996.16 (100% processed), Instance1996.17 (100% processed), Instance1996.18 (100% processed), Instance1996.19 (100% processed), Instance1996.20 (100% processed), Instance1996.21 (100% processed), Instance1996.22 (100% processed), Instance1996.23 (100% processed), Instance1996.24 (100% processed), Instance1996.25 (100% processed), Instance1996.26 (100% processed), Instance1996.27 (100% processed), Instance1996.28 (100% processed), Instance1996.29 (100% processed), Instance1996.30 (100% processed), Instance1996.31 (100% processed), Instance1996.32 (100% processed), Instance1996.33 (100% processed), Instance1996.34 (100% processed), Instance1996.35 (100% processed), Instance1996.36 (100% processed), Instance1996.37 (100% processed), Instance1996.38 (100% processed), Instance1996.39 (100% processed), Instance1996.40 (100% processed), Instance1996.41 (100% processed), Instance1996.42 (100% processed), Instance1996.43 (100% processed), Instance1996.44 (100% processed), Instance1996.45 (100% processed) and Instance1996.46 (100% processed)
6/5/2015 3:08:43 AM -- C:\Program Files\Exchange Jetstress\Results\DatabaseBackup_2015_6_4_15_29_36.blg has 1390 samples.
6/5/2015 3:08:43 AM -- Creating test report ...

Server 2

Microsoft Exchange Jetstress 2013

Database backup Test Result Report

Table 23 Database Backup Statistics - All

Jetstress System Parameters

Database Configuration

Table 24 Transactional I/O Performance

Table 25 Host System Performance

Test Log 6/4/2015 3:26:06 PM -- Preparing for testing ...
6/4/2015 3:26:53 PM -- Attaching databases ...
6/4/2015 3:26:53 PM -- Preparations for testing are complete.
6/4/2015 3:27:42 PM -- Performance logging started (interval: 30000 ms).
6/4/2015 3:27:42 PM -- Backing up databases ...
6/5/2015 4:18:32 AM -- Performance logging has ended.
6/5/2015 4:18:32 AM -- Instance4084.1 (100% processed), Instance4084.2 (100% processed), Instance4084.3 (100% processed), Instance4084.4 (100% processed), Instance4084.5 (100% processed), Instance4084.6 (100% processed), Instance4084.7 (100% processed), Instance4084.8 (100% processed), Instance4084.9 (100% processed), Instance4084.10 (100% processed), Instance4084.11 (100% processed), Instance4084.12 (100% processed), Instance4084.13 (100% processed), Instance4084.14 (100% processed), Instance4084.15 (100% processed), Instance4084.16 (100% processed), Instance4084.17 (100% processed), Instance4084.18 (100% processed), Instance4084.19 (100% processed), Instance4084.20 (100% processed), Instance4084.21 (100% processed), Instance4084.22 (100% processed), Instance4084.23 (100% processed), Instance4084.24 (100% processed), Instance4084.25 (100% processed), Instance4084.26 (100% processed), Instance4084.27 (100% processed), Instance4084.28 (100% processed), Instance4084.29 (100% processed), Instance4084.30 (100% processed), Instance4084.31 (100% processed), Instance4084.32 (100% processed), Instance4084.33 (100% processed), Instance4084.34 (100% processed), Instance4084.35 (100% processed), Instance4084.36 (100% processed), Instance4084.37 (100% processed), Instance4084.38 (100% processed), Instance4084.39 (100% processed), Instance4084.40 (100% processed), Instance4084.41 (100% processed), Instance4084.42 (100% processed), Instance4084.43 (100% processed), Instance4084.44 (100% processed), Instance4084.45 (100% processed) and Instance4084.46 (100% processed)
6/5/2015 4:18:32 AM -- C:\Program Files\Exchange Jetstress\Results\DatabaseBackup_2015_6_4_15_26_53.blg has 1534 samples.
6/5/2015 4:18:32 AM -- Creating test report ...

 

Soft Recovery Test Results

 

Server 1

Microsoft Exchange Jetstress 2013

SoftRecovery Test Result Report

Table 26 Soft-Recovery Statistics - All

Database Configuration

Table 27 Transactional I/O Performance

Table 28 Background Database Maintenance I/O Performance

Table 29 Total I/O Performance

Table 30 Host System Performance

Test Log 6/5/2015 7:32:50 AM -- Preparing for testing ...
6/5/2015 7:33:37 AM -- Attaching databases ...
6/5/2015 7:33:37 AM -- Preparations for testing are complete.
6/5/2015 7:33:37 AM -- Starting transaction dispatch ..
6/5/2015 7:33:37 AM -- Database cache settings: (minimum: 1.4 GB, maximum: 11.5 GB)
6/5/2015 7:33:37 AM -- Database flush thresholds: (start: 117.8 MB, stop: 235.5 MB)
6/5/2015 7:34:24 AM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
6/5/2015 7:34:24 AM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
6/5/2015 7:34:28 AM -- Operation mix: Sessions 52, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
6/5/2015 7:34:28 AM -- Performance logging started (interval: 15000 ms).
6/5/2015 7:34:28 AM -- Generating log files ...
6/5/2015 10:35:29 AM -- C:\Databases\Vol01\DB01 (101.2% generated), C:\Databases\Vol01\DB02 (102.4% generated), C:\Databases\Vol02\DB03 (102.8% generated), C:\Databases\Vol02\DB04 (102.6% generated), C:\Databases\Vol03\DB05 (102.0% generated), C:\Databases\Vol03\DB06 (103.4% generated), C:\Databases\Vol04\DB07 (100.6% generated), C:\Databases\Vol04\DB08 (101.6% generated), C:\Databases\Vol05\DB09 (102.0% generated), C:\Databases\Vol05\DB10 (102.6% generated), C:\Databases\Vol06\DB11 (101.0% generated), C:\Databases\Vol06\DB12 (103.8% generated), C:\Databases\Vol07\DB13 (102.0% generated), C:\Databases\Vol07\DB14 (101.2% generated), C:\Databases\Vol08\DB15 (101.0% generated), C:\Databases\Vol08\DB16 (102.0% generated), C:\Databases\Vol09\DB17 (103.0% generated), C:\Databases\Vol09\DB18 (102.0% generated), C:\Databases\Vol10\DB19 (101.6% generated), C:\Databases\Vol10\DB20 (102.6% generated), C:\Databases\Vol11\DB21 (101.8% generated), C:\Databases\Vol11\DB22 (102.2% generated), C:\Databases\Vol12\DB23 (102.2% generated), C:\Databases\Vol12\DB24 (102.2% generated), C:\Databases\Vol13\DB25 (101.2% generated), C:\Databases\Vol13\DB26 (102.8% generated), C:\Databases\Vol14\DB27 (101.8% generated), C:\Databases\Vol14\DB28 (101.8% generated), C:\Databases\Vol15\DB29 (101.4% generated), C:\Databases\Vol15\DB30 (101.6% generated), C:\Databases\Vol16\DB31 (101.4% generated), C:\Databases\Vol16\DB32 (101.8% generated), C:\Databases\Vol17\DB33 (101.4% generated), C:\Databases\Vol17\DB34 (101.4% generated), C:\Databases\Vol18\DB35 (102.0% generated), C:\Databases\Vol18\DB36 (100.8% generated), C:\Databases\Vol19\DB37 (102.2% generated), C:\Databases\Vol19\DB38 (101.8% generated), C:\Databases\Vol20\DB39 (101.4% generated), C:\Databases\Vol20\DB40 (102.8% generated), C:\Databases\Vol21\DB41 (100.2% generated), C:\Databases\Vol21\DB42 (101.8% generated), C:\Databases\Vol22\DB43 (102.4% generated), C:\Databases\Vol22\DB44 (101.4% generated), C:\Databases\Vol23\DB45 (101.4% generated) and C:\Databases\Vol23\DB46 (101.6% generated)
6/5/2015 10:35:30 AM -- Performance logging has ended.
6/5/2015 10:35:30 AM -- JetInterop batch transaction stats: 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17007, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006, 17006 and 17006.
6/5/2015 10:35:30 AM -- Dispatching transactions ends.
6/5/2015 10:35:30 AM -- Shutting down databases ...
6/5/2015 10:35:51 AM -- Instance1996.1 (complete), Instance1996.2 (complete), Instance1996.3 (complete), Instance1996.4 (complete), Instance1996.5 (complete), Instance1996.6 (complete), Instance1996.7 (complete), Instance1996.8 (complete), Instance1996.9 (complete), Instance1996.10 (complete), Instance1996.11 (complete), Instance1996.12 (complete), Instance1996.13 (complete), Instance1996.14 (complete), Instance1996.15 (complete), Instance1996.16 (complete), Instance1996.17 (complete), Instance1996.18 (complete), Instance1996.19 (complete), Instance1996.20 (complete), Instance1996.21 (complete), Instance1996.22 (complete), Instance1996.23 (complete), Instance1996.24 (complete), Instance1996.25 (complete), Instance1996.26 (complete), Instance1996.27 (complete), Instance1996.28 (complete), Instance1996.29 (complete), Instance1996.30 (complete), Instance1996.31 (complete), Instance1996.32 (complete), Instance1996.33 (complete), Instance1996.34 (complete), Instance1996.35 (complete), Instance1996.36 (complete), Instance1996.37 (complete), Instance1996.38 (complete), Instance1996.39 (complete), Instance1996.40 (complete), Instance1996.41 (complete), Instance1996.42 (complete), Instance1996.43 (complete), Instance1996.44 (complete), Instance1996.45 (complete) and Instance1996.46 (complete)
6/5/2015 10:35:51 AM -- C:\Program Files\Exchange Jetstress\Results\Performance_2015_6_5_7_34_24.blg has 717 samples.
6/5/2015 10:35:51 AM -- Creating test report ...
6/5/2015 10:36:17 AM -- Instance1996.1 has 14.8 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.1 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.1 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.2 has 14.7 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.2 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.2 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.3 has 12.9 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.3 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.3 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.4 has 13.0 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.4 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.4 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.5 has 13.1 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.5 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.5 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.6 has 13.0 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.6 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.6 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.7 has 13.8 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.7 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.7 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.8 has 13.7 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.8 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.8 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.9 has 12.8 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.9 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.9 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.10 has 12.9 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.10 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.10 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.11 has 12.8 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.11 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.11 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.12 has 12.7 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.12 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.12 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.13 has 13.0 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.13 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.13 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.14 has 12.8 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.14 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.14 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.15 has 13.5 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.15 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.15 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.16 has 13.5 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.16 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.16 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.17 has 13.0 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.17 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.17 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.18 has 12.9 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.18 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.18 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.19 has 12.9 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.19 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.19 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.20 has 12.9 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.20 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.20 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.21 has 12.7 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.21 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.21 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.22 has 12.7 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.22 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.22 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.23 has 13.1 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.23 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.23 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.24 has 13.0 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.24 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.24 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.25 has 12.9 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.25 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.25 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.26 has 12.8 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.26 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.26 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.27 has 12.9 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.27 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.27 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.28 has 12.9 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.28 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.28 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.29 has 13.0 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.29 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.29 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.30 has 12.9 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.30 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.30 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.31 has 12.9 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.31 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.31 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.32 has 12.9 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.32 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.32 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.33 has 12.9 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.33 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.33 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.34 has 12.8 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.34 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.34 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.35 has 13.3 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.35 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.35 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.36 has 13.1 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.36 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.36 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.37 has 12.5 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.37 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.37 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.38 has 12.4 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.38 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.38 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.39 has 12.3 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.39 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.39 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.40 has 12.3 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.40 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.40 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.41 has 12.4 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.41 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.41 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.42 has 12.5 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.42 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.42 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.43 has 12.3 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.43 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.43 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.44 has 12.4 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.44 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.44 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.45 has 12.7 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.45 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.45 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.46 has 12.5 for I/O Database Reads Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.46 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:36:17 AM -- Instance1996.46 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:36:17 AM -- Test has 0 Maximum Database Page Fault Stalls/sec.
6/5/2015 10:36:17 AM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
6/5/2015 10:36:17 AM -- C:\Program Files\Exchange Jetstress\Results\Performance_2015_6_5_7_34_24.xml has 716 samples queried.
6/5/2015 10:36:18 AM -- C:\Program Files\Exchange Jetstress\Results\Performance_2015_6_5_7_34_24.html was saved.
6/5/2015 10:36:54 AM -- Performance logging started (interval: 4000 ms).
6/5/2015 10:36:54 AM -- Recovering databases ...
6/5/2015 11:38:02 AM -- Performance logging has ended.
6/5/2015 11:38:02 AM -- Instance1996.1 (3547.430577), Instance1996.2 (3629.8162326), Instance1996.3 (3659.3896136), Instance1996.4 (3658.6008427), Instance1996.5 (3649.0078165), Instance1996.6 (3626.9039898), Instance1996.7 (3616.0948331), Instance1996.8 (3617.9411084), Instance1996.9 (3639.0509805), Instance1996.10 (3640.1150687), Instance1996.11 (3643.515427), Instance1996.12 (3664.9379925), Instance1996.13 (3632.7392269), Instance1996.14 (3635.382726), Instance1996.15 (3584.0628672), Instance1996.16 (3584.5941306), Instance1996.17 (3652.8918633), Instance1996.18 (3646.6495002), Instance1996.19 (3637.4987583), Instance1996.20 (3653.6911955), Instance1996.21 (3574.7750323), Instance1996.22 (3611.8578499), Instance1996.23 (3649.5361206), Instance1996.24 (3646.9151412), Instance1996.25 (3629.2849814), Instance1996.26 (3599.9816748), Instance1996.27 (3591.2269202), Instance1996.28 (3611.0609674), Instance1996.29 (3616.0948331), Instance1996.30 (3625.3237325), Instance1996.31 (3630.8787171), Instance1996.32 (3568.4000726), Instance1996.33 (3598.9191675), Instance1996.34 (3609.2144791), Instance1996.35 (3648.2258791), Instance1996.36 (3620.0626556), Instance1996.37 (3667.3026732), Instance1996.38 (3561.7742765), Instance1996.39 (3607.0894727), Instance1996.40 (3644.8231817), Instance1996.41 (3590.4300504), Instance1996.42 (3630.8787171), Instance1996.43 (3659.3896136), Instance1996.44 (3566.0094598), Instance1996.45 (3615.2979638) and Instance1996.46 (3611.0609674)
6/5/2015 11:38:06 AM -- C:\Program Files\Exchange Jetstress\Results\SoftRecovery_2015_6_5_10_36_18.blg has 884 samples.
6/5/2015 11:38:06 AM -- Creating test report ...

Server 2

Microsoft Exchange Jetstress 2013

SoftRecovery Test Result Report

Table 31 Soft-Recovery Statistics - All

Database Configuration

Table 32 Transactional I/O Performance

Table 33 Background Database Maintenance I/O Performance

Table 34 Total I/O Performance

Table 35 Host System Performance

Test Log 6/5/2015 7:29:45 AM -- Preparing for testing ...
6/5/2015 7:30:32 AM -- Attaching databases ...
6/5/2015 7:30:32 AM -- Preparations for testing are complete.
6/5/2015 7:30:32 AM -- Starting transaction dispatch ..
6/5/2015 7:30:32 AM -- Database cache settings: (minimum: 1.4 GB, maximum: 11.5 GB)
6/5/2015 7:30:32 AM -- Database flush thresholds: (start: 117.8 MB, stop: 235.5 MB)
6/5/2015 7:31:19 AM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
6/5/2015 7:31:19 AM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
6/5/2015 7:31:24 AM -- Operation mix: Sessions 48, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
6/5/2015 7:31:24 AM -- Performance logging started (interval: 15000 ms).
6/5/2015 7:31:24 AM -- Generating log files ...
6/5/2015 10:33:44 AM -- C:\Databases\Vol01\DB01 (101.8% generated), C:\Databases\Vol01\DB02 (101.8% generated), C:\Databases\Vol02\DB03 (100.8% generated), C:\Databases\Vol02\DB04 (102.8% generated), C:\Databases\Vol03\DB05 (101.6% generated), C:\Databases\Vol03\DB06 (100.8% generated), C:\Databases\Vol04\DB07 (101.0% generated), C:\Databases\Vol04\DB08 (100.4% generated), C:\Databases\Vol05\DB09 (100.4% generated), C:\Databases\Vol05\DB10 (100.8% generated), C:\Databases\Vol06\DB11 (100.8% generated), C:\Databases\Vol06\DB12 (102.4% generated), C:\Databases\Vol07\DB13 (102.0% generated), C:\Databases\Vol07\DB14 (102.6% generated), C:\Databases\Vol08\DB15 (101.0% generated), C:\Databases\Vol08\DB16 (101.8% generated), C:\Databases\Vol09\DB17 (100.8% generated), C:\Databases\Vol09\DB18 (102.4% generated), C:\Databases\Vol10\DB19 (101.6% generated), C:\Databases\Vol10\DB20 (102.4% generated), C:\Databases\Vol11\DB21 (102.4% generated), C:\Databases\Vol11\DB22 (101.4% generated), C:\Databases\Vol12\DB23 (103.4% generated), C:\Databases\Vol12\DB24 (101.2% generated), C:\Databases\Vol13\DB25 (102.6% generated), C:\Databases\Vol13\DB26 (100.2% generated), C:\Databases\Vol14\DB27 (102.6% generated), C:\Databases\Vol14\DB28 (101.0% generated), C:\Databases\Vol15\DB29 (102.4% generated), C:\Databases\Vol15\DB30 (101.6% generated), C:\Databases\Vol16\DB31 (101.0% generated), C:\Databases\Vol16\DB32 (102.6% generated), C:\Databases\Vol17\DB33 (100.8% generated), C:\Databases\Vol17\DB34 (100.6% generated), C:\Databases\Vol18\DB35 (101.8% generated), C:\Databases\Vol18\DB36 (100.6% generated), C:\Databases\Vol19\DB37 (101.8% generated), C:\Databases\Vol19\DB38 (101.4% generated), C:\Databases\Vol20\DB39 (102.4% generated), C:\Databases\Vol20\DB40 (102.6% generated), C:\Databases\Vol21\DB41 (101.0% generated), C:\Databases\Vol21\DB42 (101.8% generated), C:\Databases\Vol22\DB43 (100.6% generated), C:\Databases\Vol22\DB44 (101.4% generated), C:\Databases\Vol23\DB45 (101.2% generated) and C:\Databases\Vol23\DB46 (101.8% generated)
6/5/2015 10:33:44 AM -- Performance logging has ended.
6/5/2015 10:33:44 AM -- JetInterop batch transaction stats: 16940, 16940, 16940, 16940, 16940, 16940, 16940, 16940, 16940, 16940, 16940, 16940, 16940, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939, 16939 and 16939.
6/5/2015 10:33:44 AM -- Dispatching transactions ends.
6/5/2015 10:33:44 AM -- Shutting down databases ...
6/5/2015 10:34:04 AM -- Instance4084.1 (complete), Instance4084.2 (complete), Instance4084.3 (complete), Instance4084.4 (complete), Instance4084.5 (complete), Instance4084.6 (complete), Instance4084.7 (complete), Instance4084.8 (complete), Instance4084.9 (complete), Instance4084.10 (complete), Instance4084.11 (complete), Instance4084.12 (complete), Instance4084.13 (complete), Instance4084.14 (complete), Instance4084.15 (complete), Instance4084.16 (complete), Instance4084.17 (complete), Instance4084.18 (complete), Instance4084.19 (complete), Instance4084.20 (complete), Instance4084.21 (complete), Instance4084.22 (complete), Instance4084.23 (complete), Instance4084.24 (complete), Instance4084.25 (complete), Instance4084.26 (complete), Instance4084.27 (complete), Instance4084.28 (complete), Instance4084.29 (complete), Instance4084.30 (complete), Instance4084.31 (complete), Instance4084.32 (complete), Instance4084.33 (complete), Instance4084.34 (complete), Instance4084.35 (complete), Instance4084.36 (complete), Instance4084.37 (complete), Instance4084.38 (complete), Instance4084.39 (complete), Instance4084.40 (complete), Instance4084.41 (complete), Instance4084.42 (complete), Instance4084.43 (complete), Instance4084.44 (complete), Instance4084.45 (complete) and Instance4084.46 (complete)
6/5/2015 10:34:04 AM -- C:\Program Files\Exchange Jetstress\Results\Performance_2015_6_5_7_31_19.blg has 721 samples.
6/5/2015 10:34:04 AM -- Creating test report ...
6/5/2015 10:34:26 AM -- Instance4084.1 has 14.2 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.1 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.1 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.2 has 14.2 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.2 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.2 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.3 has 12.3 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.3 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.3 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.4 has 12.5 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.4 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.4 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.5 has 12.3 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.5 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.5 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.6 has 12.4 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.6 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.6 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.7 has 12.8 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.7 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.7 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.8 has 12.7 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.8 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.8 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.9 has 12.6 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.9 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.9 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.10 has 12.6 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.10 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.10 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.11 has 12.4 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.11 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.11 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.12 has 12.5 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.12 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.12 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.13 has 12.6 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.13 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.13 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.14 has 12.6 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.14 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.14 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.15 has 12.5 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.15 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.15 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.16 has 12.5 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.16 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.16 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.17 has 12.6 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.17 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.17 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.18 has 12.6 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.18 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.18 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.19 has 12.5 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.19 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.19 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.20 has 12.6 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.20 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.20 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.21 has 12.4 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.21 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.21 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.22 has 12.5 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.22 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.22 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.23 has 12.4 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.23 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.23 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.24 has 12.5 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.24 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.24 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.25 has 12.3 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.25 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.25 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.26 has 12.3 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.26 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.26 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.27 has 12.4 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.27 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.27 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.28 has 12.5 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.28 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.28 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.29 has 12.4 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.29 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.29 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.30 has 12.4 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.30 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.30 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.31 has 12.4 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.31 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.31 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.32 has 12.6 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.32 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.32 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.33 has 12.4 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.33 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.33 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.34 has 12.4 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.34 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.34 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.35 has 12.3 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.35 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.35 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.36 has 12.4 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.36 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.36 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.37 has 12.2 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.37 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.37 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.38 has 12.2 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.38 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.38 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.39 has 12.2 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.39 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.39 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.40 has 12.2 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.40 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.40 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.41 has 12.1 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.41 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.41 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.42 has 12.2 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.42 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.42 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.43 has 12.2 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.43 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.43 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.44 has 12.2 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.44 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.44 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.45 has 12.1 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.45 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.45 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.46 has 12.1 for I/O Database Reads Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.46 has 0.1 for I/O Log Writes Average Latency.
6/5/2015 10:34:26 AM -- Instance4084.46 has 0.1 for I/O Log Reads Average Latency.
6/5/2015 10:34:26 AM -- Test has 0 Maximum Database Page Fault Stalls/sec.
6/5/2015 10:34:26 AM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
6/5/2015 10:34:26 AM -- C:\Program Files\Exchange Jetstress\Results\Performance_2015_6_5_7_31_19.xml has 720 samples queried.
6/5/2015 10:34:27 AM -- C:\Program Files\Exchange Jetstress\Results\Performance_2015_6_5_7_31_19.html was saved.
6/5/2015 10:34:50 AM -- Performance logging started (interval: 4000 ms).
6/5/2015 10:34:50 AM -- Recovering databases ...
6/5/2015 11:35:33 AM -- Performance logging has ended.
6/5/2015 11:35:33 AM -- Instance4084.1 (3629.2798101), Instance4084.2 (3634.4718602), Instance4084.3 (3580.7111032), Instance4084.4 (3620.6602538), Instance4084.5 (3600.6834035), Instance4084.6 (3590.1757293), Instance4084.7 (3603.5755429), Instance4084.8 (3542.4241605), Instance4084.9 (3554.3556152), Instance4084.10 (3545.8772721), Instance4084.11 (3602.7786536), Instance4084.12 (3639.6962821), Instance4084.13 (3632.9295487), Instance4084.14 (3638.8993957), Instance4084.15 (3595.168816), Instance4084.16 (3599.1156746), Instance4084.17 (3606.2141387), Instance4084.18 (3630.0651593), Instance4084.19 (3588.0637146), Instance4084.20 (3638.8993957), Instance4084.21 (3579.9261733), Instance4084.22 (3598.597419), Instance4084.23 (3637.8453971), Instance4084.24 (3589.9101055), Instance4084.25 (3618.021472), Instance4084.26 (3582.0328525), Instance4084.27 (3625.1043372), Instance4084.28 (3595.958699), Instance4084.29 (3579.3949368), Instance4084.30 (3581.7672308), Instance4084.31 (3581.7672308), Instance4084.32 (3627.1838159), Instance4084.33 (3591.7526038), Instance4084.34 (3590.1757293), Instance4084.35 (3626.6525734), Instance4084.36 (3584.9121744), Instance4084.37 (3610.6847347), Instance4084.38 (3616.7035345), Instance4084.39 (3642.6070557), Instance4084.40 (3638.8993957), Instance4084.41 (3545.3460151), Instance4084.42 (3577.0137732), Instance4084.43 (3593.0590371), Instance4084.44 (3603.3099067), Instance4084.45 (3618.021472) and Instance4084.46 (3619.6036321)
6/5/2015 11:35:37 AM -- C:\Program Files\Exchange Jetstress\Results\SoftRecovery_2015_6_5_10_34_27.blg has 876 samples.
6/5/2015 11:35:37 AM -- Creating test report ...

24 Hour Stress Test Results

 

Server 1

Microsoft Exchange Jetstress 2013

Stress Test Result Report

Test Summary

Database Sizing and Throughput

Jetstress System Parameters

Database Configuration

Table 36 Transactional I/O Performance

Table 37 Background Database Maintenance I/O Performance

Log Replication I/O Performance

Table 38 Log Replication I/O Performance

Total I/O Performance

Table 39 Total I/O Performance

Table 40 Host System Performance

Test Log 6/5/2015 12:32:07 PM -- Preparing for testing ...
6/5/2015 12:32:54 PM -- Attaching databases ...
6/5/2015 12:32:54 PM -- Preparations for testing are complete.
6/5/2015 12:32:54 PM -- Starting transaction dispatch ..
6/5/2015 12:32:54 PM -- Database cache settings: (minimum: 1.4 GB, maximum: 11.5 GB)
6/5/2015 12:32:54 PM -- Database flush thresholds: (start: 117.8 MB, stop: 235.5 MB)
6/5/2015 12:33:43 PM -- Database read latency thresholds: (average: 20 msec/read, maximum: 200 msec/read).
6/5/2015 12:33:43 PM -- Log write latency thresholds: (average: 10 msec/write, maximum: 200 msec/write).
6/5/2015 12:33:52 PM -- Operation mix: Sessions 52, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
6/5/2015 12:33:52 PM -- Performance logging started (interval: 15000 ms).
6/5/2015 12:33:52 PM -- Attaining prerequisites:
6/5/2015 12:40:41 PM -- \MSExchange Database(JetstressWin)\Database Cache Size, Last: 11113310000.0 (lower bound: 11113230000.0, upper bound: none)
6/6/2015 12:40:41 PM -- Performance logging has ended.
6/6/2015 12:40:42 PM -- JetInterop batch transaction stats: 120402, 120402, 120402, 120402, 120402, 120402, 120402, 120402, 120402, 120402, 120402, 120402, 120402, 120402, 120402, 120402, 120402, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401, 120401 and 120401.
6/6/2015 12:40:42 PM -- Dispatching transactions ends.
6/6/2015 12:40:42 PM -- Shutting down databases ...
6/6/2015 12:41:00 PM -- Instance1996.1 (complete), Instance1996.2 (complete), Instance1996.3 (complete), Instance1996.4 (complete), Instance1996.5 (complete), Instance1996.6 (complete), Instance1996.7 (complete), Instance1996.8 (complete), Instance1996.9 (complete), Instance1996.10 (complete), Instance1996.11 (complete), Instance1996.12 (complete), Instance1996.13 (complete), Instance1996.14 (complete), Instance1996.15 (complete), Instance1996.16 (complete), Instance1996.17 (complete), Instance1996.18 (complete), Instance1996.19 (complete), Instance1996.20 (complete), Instance1996.21 (complete), Instance1996.22 (complete), Instance1996.23 (complete), Instance1996.24 (complete), Instance1996.25 (complete), Instance1996.26 (complete), Instance1996.27 (complete), Instance1996.28 (complete), Instance1996.29 (complete), Instance1996.30 (complete), Instance1996.31 (complete), Instance1996.32 (complete), Instance1996.33 (complete), Instance1996.34 (complete), Instance1996.35 (complete), Instance1996.36 (complete), Instance1996.37 (complete), Instance1996.38 (complete), Instance1996.39 (complete), Instance1996.40 (complete), Instance1996.41 (complete), Instance1996.42 (complete), Instance1996.43 (complete), Instance1996.44 (complete), Instance1996.45 (complete) and Instance1996.46 (complete)
6/6/2015 12:41:00 PM -- C:\Program Files\Exchange Jetstress\Results\Stress_2015_6_5_12_33_43.blg has 5675 samples.
6/6/2015 12:41:00 PM -- Creating test report ...
6/6/2015 12:52:30 PM -- Instance1996.1 has 15.9 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.1 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.1 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.2 has 15.7 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.2 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.2 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.3 has 14.1 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.3 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.3 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.4 has 14.2 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.4 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.4 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.5 has 13.9 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.5 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.5 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.6 has 13.9 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.6 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.6 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.7 has 15.4 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.7 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.7 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.8 has 15.0 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.8 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.8 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.9 has 13.6 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.9 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.9 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.10 has 13.7 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.10 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.10 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.11 has 13.7 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.11 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.11 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.12 has 13.6 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.12 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.12 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.13 has 13.7 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.13 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.13 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.14 has 13.5 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.14 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.14 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.15 has 15.1 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.15 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.15 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.16 has 14.9 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.16 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.16 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.17 has 13.9 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.17 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.17 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.18 has 13.7 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.18 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.18 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.19 has 13.8 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.19 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.19 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.20 has 13.6 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.20 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.20 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.21 has 13.4 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.21 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.21 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.22 has 13.4 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.22 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.22 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.23 has 14.0 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.23 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.23 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.24 has 13.8 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.24 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.24 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.25 has 13.8 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.25 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.25 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.26 has 13.6 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.26 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.26 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.27 has 13.7 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.27 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.27 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.28 has 13.7 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.28 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.28 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.29 has 13.8 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.29 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.29 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.30 has 13.8 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.30 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.30 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.31 has 13.5 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.31 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.31 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.32 has 13.5 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.32 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.32 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.33 has 13.7 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.33 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.33 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.34 has 13.6 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.34 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.34 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.35 has 14.3 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.35 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.35 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.36 has 14.1 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.36 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.36 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.37 has 13.2 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.37 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.37 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.38 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.38 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.38 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.39 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.39 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.39 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.40 has 12.8 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.40 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.40 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.41 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.41 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.41 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.42 has 12.8 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.42 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.42 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.43 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.43 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.43 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.44 has 12.7 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.44 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.44 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.45 has 13.2 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.45 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.45 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.46 has 13.0 for I/O Database Reads Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.46 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:52:30 PM -- Instance1996.46 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:52:30 PM -- Test has 0 Maximum Database Page Fault Stalls/sec.
6/6/2015 12:52:30 PM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
6/6/2015 12:52:30 PM -- C:\Program Files\Exchange Jetstress\Results\Stress_2015_6_5_12_33_43.xml has 5648 samples queried.

Server 2

Microsoft Exchange Jetstress 2013

Stress Test Result Report

Test Summary

Database Sizing and Throughput

Jetstress System Parameters

Database Configuration

Table 41 Transactional I/O Performance

Table 42 Background Database Maintenance I/O Performance

Table 43 Log Replication I/O Performance

Table 44 Total I/O Performance

Table 45 Host System Performance

Test Log 6/5/2015 12:31:26 PM -- Preparing for testing ...
6/5/2015 12:32:13 PM -- Attaching databases ...
6/5/2015 12:32:13 PM -- Preparations for testing are complete.
6/5/2015 12:32:13 PM -- Starting transaction dispatch ..
6/5/2015 12:32:13 PM -- Database cache settings: (minimum: 1.4 GB, maximum: 11.5 GB)
6/5/2015 12:32:13 PM -- Database flush thresholds: (start: 117.8 MB, stop: 235.5 MB)
6/5/2015 12:33:02 PM -- Database read latency thresholds: (average: 20 msec/read, maximum: 200 msec/read).
6/5/2015 12:33:02 PM -- Log write latency thresholds: (average: 10 msec/write, maximum: 200 msec/write).
6/5/2015 12:33:09 PM -- Operation mix: Sessions 48, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
6/5/2015 12:33:09 PM -- Performance logging started (interval: 15000 ms).
6/5/2015 12:33:09 PM -- Attaining prerequisites:
6/5/2015 12:40:19 PM -- \MSExchange Database(JetstressWin)\Database Cache Size, Last: 11152520000.0 (lower bound: 11113230000.0, upper bound: none)
6/6/2015 12:40:19 PM -- Performance logging has ended.
6/6/2015 12:40:19 PM -- JetInterop batch transaction stats: 118375, 118375, 118375, 118375, 118375, 118375, 118375, 118375, 118375, 118375, 118375, 118375, 118375, 118375, 118375, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374, 118374 and 118374.
6/6/2015 12:40:19 PM -- Dispatching transactions ends.
6/6/2015 12:40:20 PM -- Shutting down databases ...
6/6/2015 12:40:38 PM -- Instance4084.1 (complete), Instance4084.2 (complete), Instance4084.3 (complete), Instance4084.4 (complete), Instance4084.5 (complete), Instance4084.6 (complete), Instance4084.7 (complete), Instance4084.8 (complete), Instance4084.9 (complete), Instance4084.10 (complete), Instance4084.11 (complete), Instance4084.12 (complete), Instance4084.13 (complete), Instance4084.14 (complete), Instance4084.15 (complete), Instance4084.16 (complete), Instance4084.17 (complete), Instance4084.18 (complete), Instance4084.19 (complete), Instance4084.20 (complete), Instance4084.21 (complete), Instance4084.22 (complete), Instance4084.23 (complete), Instance4084.24 (complete), Instance4084.25 (complete), Instance4084.26 (complete), Instance4084.27 (complete), Instance4084.28 (complete), Instance4084.29 (complete), Instance4084.30 (complete), Instance4084.31 (complete), Instance4084.32 (complete), Instance4084.33 (complete), Instance4084.34 (complete), Instance4084.35 (complete), Instance4084.36 (complete), Instance4084.37 (complete), Instance4084.38 (complete), Instance4084.39 (complete), Instance4084.40 (complete), Instance4084.41 (complete), Instance4084.42 (complete), Instance4084.43 (complete), Instance4084.44 (complete), Instance4084.45 (complete) and Instance4084.46 (complete)
6/6/2015 12:40:38 PM -- C:\Program Files\Exchange Jetstress\Results\Stress_2015_6_5_12_33_2.blg has 5673 samples.
6/6/2015 12:40:38 PM -- Creating test report ...
6/6/2015 12:49:46 PM -- Instance4084.1 has 15.1 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.1 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.1 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.2 has 15.0 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.2 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.2 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.3 has 12.8 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.3 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.3 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.4 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.4 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.4 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.5 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.5 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.5 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.6 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.6 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.6 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.7 has 13.4 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.7 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.7 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.8 has 13.3 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.8 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.8 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.9 has 13.0 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.9 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.9 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.10 has 13.1 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.10 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.10 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.11 has 13.0 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.11 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.11 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.12 has 13.1 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.12 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.12 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.13 has 13.3 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.13 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.13 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.14 has 13.2 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.14 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.14 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.15 has 13.1 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.15 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.15 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.16 has 13.1 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.16 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.16 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.17 has 13.2 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.17 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.17 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.18 has 13.1 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.18 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.18 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.19 has 13.0 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.19 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.19 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.20 has 13.0 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.20 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.20 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.21 has 13.0 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.21 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.21 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.22 has 13.0 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.22 has 0.3 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.22 has 0.3 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.23 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.23 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.23 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.24 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.24 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.24 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.25 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.25 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.25 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.26 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.26 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.26 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.27 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.27 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.27 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.28 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.28 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.28 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.29 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.29 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.29 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.30 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.30 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.30 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.31 has 13.0 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.31 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.31 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.32 has 13.0 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.32 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.32 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.33 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.33 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.33 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.34 has 12.9 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.34 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.34 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.35 has 12.8 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.35 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.35 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.36 has 12.8 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.36 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.36 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.37 has 12.4 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.37 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.37 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.38 has 12.3 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.38 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.38 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.39 has 12.5 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.39 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.39 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.40 has 12.4 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.40 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.40 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.41 has 12.3 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.41 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.41 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.42 has 12.2 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.42 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.42 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.43 has 12.5 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.43 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.43 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.44 has 12.3 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.44 has 0.2 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.44 has 0.2 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.45 has 12.3 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.45 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.45 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.46 has 12.2 for I/O Database Reads Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.46 has 0.1 for I/O Log Writes Average Latency.
6/6/2015 12:49:46 PM -- Instance4084.46 has 0.1 for I/O Log Reads Average Latency.
6/6/2015 12:49:46 PM -- Test has 0 Maximum Database Page Fault Stalls/sec.
6/6/2015 12:49:46 PM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
6/6/2015 12:49:46 PM -- C:\Program Files\Exchange Jetstress\Results\Stress_2015_6_5_12_33_2.xml has 5644 samples queried.