Connection statistics
|
Connection attempts
|
The total number of
connections attempted.
|
Connection failures
|
The total number of
connections failed.
|
Connection reads
|
The total number of
connections read.
|
Connection starts
|
The total number of
connections started.
|
Connection disconnects
|
The total number of
connections disconnected
|
Connection closes
|
The total number of
connections closes.
|
Connection DHOST requests
|
The total number of connections
with DHOST requested.
|
Connection DHOST removes
|
The total number of connections
with DHOST removed.
|
Connection Timeouts
|
The total number of connections
timed out.
|
Tc Expire Connection Attempts
|
The total number of connections
attempted due to Tc timer expired.
Note: The Tc timer controls
the frequency that transport connection attempts are done to a peer
with whom no active transport connection exists.
|
Tw Expire Connection Closes
|
The total number of connections
closed due to Tw timer expired.
|
Tx Expire
|
On the expiry of application
level timer (Tx/Pending timeout), the application like
Gy and Gx will decide what failure handling has to be taken for
the message sent to the server. This stats will be incremented if this
application level Tx timer expires.
|
Application initiated
Retries
|
If the application determines
a failure on one connection on which the request message was sent
to, it will retry the message to an alternate server if available.
This stats will be used if the application decides to retry the message
to alternate server.
|
Connection failure statistics
|
Connection bind errors
|
The total number of connections
failed during binding errors.
|
Connection connect errors
|
The total number of connections
failed during connect errors.
|
Connection address errors
|
The total number of connections
failed due to address errors.
|
Connection misc errors
|
The total number of connections
failed due to other errors not mentioned in output.
|
Connection DHOST errors
|
The total number of connections
failed due to DHOST errors.
|
Capabilities Exchange
Request and Answers statistics
|
Connection CER sent
|
The total number of Capabilities
Exchange Request (CER) messages sent for connection.
|
Connection CER send errors
|
The total number of connections
failed due to errors during CER messages sent.
|
CERs received
|
The total number of CER
messages received.
|
Connection CER create
failures
|
The total number of connections
failed during CER message creation.
|
CEAs received
|
The total number of Capabilities
Exchange Answer (CEA) messages received.
|
CEA AVPs unknown
|
The total number of unknown
Attribute Value Pairs (AVPs) related to CEA message.
|
CEA Application ID mismatch
|
The total number of CEA
Application ID mismatch.
|
Read CEA Messages
|
The total number of READ
messages for CEA.
|
Read CEA Messages Unexpected
|
The total number of unexpected
READ messages for CEA.
|
Read CEA Missing
|
The total number of missing
READ messages for CEA.
|
Read CEA Negotiation
Failure
|
The total number of failures
in READ messages negotiation for CEA.
|
Read CER Messages
|
The total number of READ
messages for CER.
|
Read CER Messages Unexpected
|
The total number of unexpected
READ messages for CER.
|
Read CER Missing
|
The total number of missing
READ messages for CER.
|
Tw Expire Waiting for
CEA
|
The total number of CEAs
waiting for answer due to Tw timer
expired.
NOTE: The Tw timer controls
the changing of a peer to the SUSPECT state when no answer is received
to a watchdog request.
|
Device Watchdog Requests
and Answers statistics
|
DWA attempts
|
The total number of attempts
for Device Watchdog Answer (DWA).
|
DWA handle allocation
failures
|
The total number of failures
to handle allocation of DWA.
|
DWAs sent
|
The total number of DWA
messages sent.
|
DWR send errors
|
The total number of errors
while sending DWR messages.
|
Read DWA Messages
|
The total number of READ
messages for DWA.
|
Read DWA Messages Unexpected
|
The total number of unexpected
READ messages for DWA.
|
Read DWR Messages
|
The total number of missing
READ messages for DWR.
|
Tw Expire Send DWR
|
The total number of DWRs
sent due to Tw timer expired.
|
Send DWR Attempts
|
The total number of attempts
to send 'DWR Sent' messages.
|
Send DWR Send Errors
|
The total number of errors
while sending 'DWR Sent' messages.
|
Send DWR Calls
|
The total number of
calls for 'DWR Sent' messages.
|
Send DWR MH Errors
|
The total number of
message handling errors for 'DWR Sent' messages.
|
Disconnect Peer Request
and Answers statistics
|
DPRs Sent
|
If the diameter base
protocol decides to close a connection, it will send a Disconnect-Peer-Request
(DPR) to the server to notify the reason for disconnection. This
statistics will be incremented when diameter base protocol sends
a DPR to the system.
|
DPAs Received
|
This statistics will
be incremented for the reception of Answer message the server responded
for the Disconnect-Peer-Request that was sent earlier.
|
DPR attempts
|
This statistics will
be incremented when the diabase base protocol decides to send a
Disconnect-Peer-Answer to the server as a response to the Disconnect-Peer-Request
that was sent earlier. This will be the same as "DPAs Sent" statistics
if there is no failure in sending the DPA out.
|
DPAs Sent
|
This statistics will
be incremented if a Disconnect-Peer-Answer is sent to the server
as a response to the Disconnect-Peer-Request that was sent earlier.
This will happen in case of server initiated connection closure. This
will be the same as "DPR attempts" statistics if there is no failure
in sending the DPA out.
|
DPR send errors
|
When a DPR is sent out
for connection closure and if the sending of DPR is failed due to
some connection issue, this statistics will be incremented.
|
DPA Message handle allocation
|
When a DPA is sent out
for connection closure and if the sending of DPA is failed due to
failure in creating the DPA message, this statistics will be incremented.
|
DPR error immclose
|
When a DPA is sent out
for connection closure and if the sending of DPA is failed due to
failure in creating the DPA message, the connection will be closed
immediately. This statistics is incremented for those immediate
closures without sending a DPA.
|
Read DPR Messages
|
This statistics will
be incremented when the DPR request received from the server is
successfully parsed.
|
DPA No Host Error
|
This statistics will
be incremented if a DPR message is received without including Origin-Host
AVP.
|
Session Discovery Request
and Answer Statistics
|
Read SDRs
|
The total number of
SDR read success
|
Read SDR Errors
|
The total number of
SDR read failures
|
Write SDAs
|
The total number of
SDR write success
|
Write SDA Errors
|
The total number of
SDR write errors
|
Session Not Found
|
The total number of
requests received to recover the session but the session is not
found.
|
Create Messages statistics
|
Calls
|
The total number of
calls for 'Create' message.
|
Success
|
The total number of
messages successful for 'Create' message.
|
Routed
|
The total number of
messages routed for 'Create' message.
|
Directed
|
The total number of
messages directed for 'Create' message.
|
Buffer Errors
|
The total number of
errors for 'Create' message buffer.
|
Peer Never Up Errors
|
The total number of
errors due to peer failure for 'Create' message.
|
Window Errors
|
The total number of
errors due to 'Create' message window.
|
Unsupported Application
Errors
|
The total number of
errors due to unsupported applications for 'Create' message.
|
Message Parse statistics
|
Message Pool Expand
Attempts
|
The total number of
attempts for message pool expansion.
|
Buffer Expand Attempts
|
The total number of
attempts for buffer expansion.
|
Calls
|
The total number of
calls for message parsing.
|
Too Many AVP Errors
|
The total number of
message parsed having excessive AVP errors.
|
Header Errors
|
The total number of
message parsed having header errors.
|
AVP Unknown Errors
|
The total number of
message parsed having unknown AVP errors (errors not listed here).
|
Runt Errors
|
The total number of
message parsed having runtime errors.
|
AVP Header Errors
|
The total number of
message parsed having AVP header errors.
|
Message Protocol Error
|
The total number of
message parsed having protocol errors.
|
Mand AVP Unknown Errors
|
The total number of
message parsed having unknown errors for mandatory AVP.
|
Message aborts
|
The total number of
message aborted during parsing.
|
Send Message statistics
|
Calls
|
The total number of
calls for 'Send' message.
|
Truncated Errors
|
The total number of
truncated errors for 'Send' message.
|
Read Statistics
|
Read Bytes
|
The total number of
bytes read.
|
Read Messages Total
|
The total number of 'Read' messages.
|
Requests Read
|
The total number of
requests for 'Read' messages.
|
Requests Timed Out
|
The total number of
requests timed out for 'Read' messages.
|
Answers Read
|
The total number of
answers read for 'Read' messages.
|
Answers Timed Out
|
The total number of
answers timed out for 'Read' messages.
|
Read Application Messages
|
The total number of 'Read
application' messages.
|
Unexpected Answers Read
|
The total number of
unexpected answers for 'Read' messages.
|
Read Parse statistics
|
Begin
|
The total number of
parsing begins for 'Read' message.
|
E2E Errors
|
The total number of
End-to-End (E2E) errors during parsing of 'Read' message.
|
Success
|
The total number of
successful parsing of 'Read' message.
|
Application ID Errors
|
The total number of
errors with Application Id during parsing of 'Read' message.
|
Command/Flag
Errors
|
The total number of
command or flag errors during parsing of 'Read' message.
|
Diameter Protocol Errors
|
The total number of
Diameter protocol errors during parsing of 'Read' message.
|
Errors
|
The total number of
errors during parsing of 'Read' message.
|
Length Padding Errors
|
The total number of 'Length
Padding' errors during parsing of 'Read' message.
|
H2H Errors
|
The total number of
Host-to-Host (H2H) errors during parsing of 'Read' message.
|
Length Too Long
|
The total number of
message parsed having excessive length of 'Read' message.
|
Command Unknown
|
The total number of
message parsed having unknown command in 'Read' message.
|
Length Sanity Errors
|
The total number of
message parsed having invalid length of 'Read' message.
|
Length-v-SCTP EOR Errors
|
The total number of "Length-v-SCTP
EOR" errors during parsing of "Read" message.
|
SCTP Missing EOR Errors
|
The total number of "SCTP
Missing EOR" errors during parsing of "Read" message.
|
Write statistics
|
total
|
The total number of
calls for 'Write' message.
|
while OPEN
|
The total number of
calls for 'Write' message while connection is OPEN.
|
while IDLE
|
The total number of
calls for 'Write' message while connection is IDLE.
|
in other states
|
The total number of
calls for 'Write' message while connection state is
other than OPEN or IDLE state.
|
backpressure events
|
The total number of
Write messages over the maximum number of outstanding messages to
queue.
|
Written bytes
|
The total number of
bytes written.
|
iterations
|
The total number of
write iterations.
|
Written messages
|
The total number of
messages written.
|
EOFs
|
The total number of 'Write' messages
with End-of-File (EOFs).
|
errors
|
The total number of 'Write' message
with errors.
|
Peer Calls statistics
|
Open Calls
|
The total number of
calls to open a peer.
|
Close Calls
|
The total number of
calls to close a peer.
|
Open New Peer
|
The total number of
calls to open a new peer.
|
Open Unknown Peer Errors
|
The total number of
calls to open an unknown peer.
|
Open Misses
|
The total number of
missed attempts to open a peer.
|
Route statistics
|
Adds
|
The total number of
routes added.
|
Expires
|
The total number of
routes expired.
|
Hits
|
The total number of
hits to a route.
|
Misses
|
The total number of
routes missed.
|
Indirects
|
The total number of
indirect route.
|
Installs
|
The total number of
redirected routes installed.
|
Dynamic Route statistics
|
Adds
|
The total number of
dynamic routes added.
|
Add Failures
|
The total number of
failures in adding dynamic routes.
|
Removes
|
The total number of
dynamic routes removed.
|
Hits
|
The total number of
hits to a dynamic route.
|
Expires
|
The total number of
dynamic routes expired.
|
Latency statistics
|
Last Round Trip Time
(ms)
|
The last round trip
time, in milliseconds.
|
Average Round Trip Time
(ms)
|
The average round trip
time in milliseconds.
|
Renegotiate Peer Messages
|
The number of times the
diabase interacts with Diameter proxy to renegotiate peer connections
when the Diameter dictionary changes.
|
Redirect Host Usage:
|
Redirected Host
|
The number of times
the host is redirected.
|
Redirect Not Cached
|
The number of times
the redirected host is not cached.
|
Redirect All Session
|
The number of times
all messages within the session are sent to Redirect-Host.
|
Redirect All Realm
|
The number of times
all messages destined to Realm are sent to Redirect-Host.
|
Redirect Realm and Application
|
The number of times
the messages for application requested to Realm are sent to Redirect-Host.
|
Redirect All Application
|
The number of times
all messages for application are sent to Redirect-Host.
|
Redirect All Host
|
The number of times
the messages sent to Redirect-Host AVP value instead of Redirect-Host
value sent by the host.
|
Redirect All User
|
The number of times
the message for user sent to Redirect-Host value.
|
Peer Backoff Timer
|
Start-count
|
The total number of
times the peer-backoff-timer is started.
|
Stop-count
|
The total number of
times the peer-backoff-timer is expired.
|
Diameter DNS Statistics
|
DNS Init
|
The total number of
times an application (diabase/proxy) initialized an instance
of a DNS library.
|
DNS De-Init
|
The total number of
times an application (diabase/proxy) closed an instance
of a DNS library.
|
VPN Init Request
|
The total number of
init request messages sent to VPN managers from a library.
|
VPN Init Response
|
The total number of
init response messages received from the VPN managers to a library.
|
VPN Init Success
|
The total number of
init success messages received from the VPN managers to a library.
|
VPN Init Timeout
|
The total number of
failed init responses received from the VPN managers to a library
due to a timeout.
|
DNS A Requests
|
The total number of
A-type (IPv4) requests sent to the VPN from the library.
|
DNS A Responses
|
The total number of
A-type (IPv4) responses received by the library from the VPN.
|
DNS A Hits
|
The total number of
A-type (IPv4) responses received by the library from the VPN with
valid addresses.
|
DNS A Timeouts
|
The total number of
A-type (IPv4) response failures due to timeout.
|
DNS AAAA Requests
|
The total number of
AAAA-type (IPv6) requests sent to the VPN from the library.
|
DNS AAAA Responses
|
The total number of
AAAA-type (IPv6) responses received by the library from the VPN.
|
DNS AAAA Hits
|
The total number of
AAAA-type (IPv6) responses received by the library from the VPN
with valid addresses.
|
DNS AAAA Timeouts
|
The total number of
AAAA-type (IPv6) response failures due to timeout.
|
DNS NAPTR Requests
|
The total number of
Naming Authority Pointer requests sent to the VPN from the library.
|
DNS NAPTR Responses
|
The total number of
Naming Authority Pointer responses received by the library from
the VPN.
|
DNS NAPTR Hits
|
The total number of
Naming Authority Pointer responses received by the library from
the VPN with valid URIs.
|
DNS NAPTR Timeouts
|
The total number of
Naming Authority Pointer response failures due to timeout.
|
DNS SRV Requests
|
The total number of
Service Locator requests sent to the VPN from the library.
|
DNS SRV Responses
|
The total number of
Service Locator responses received by the library from the VPN.
|
DNS SRV Hits
|
The total number of
Service Locator responses received by the library from the VPN with
valid locations.
|
DNS SRV Timeouts
|
The total number of
Service Locator response failures due to timeout.
|
A Type App Request
|
The total number of
A-type requests made by the application to the library.
Single application
request can result in multiple library to VPN manager requests and
vice versa.
|
AAAA Type App Request
|
The total number of
AAAA-type requests made by the application to the library.
Single application
request can result in multiple library to VPN manager requests and
vice versa.
|
NAPTR Type App Request
|
The total number of
Naming Authority Pointer requests made by the application to the
library.
Single application
request can result in multiple "library to VPN manager
requests and vice versa.
|
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