The SIS records the following statistics for each local or remote SIP service
- Initial requests sent — requestsUp
 - Initial requests received — requestsDown
 - Provisional responses sent — responses1xxUp
 - Provisional responses received — responses1xxDown
 - Success responses sent — responses2xxUp
 - Success responses received — responses2xxDown
 - Redirect responses sent — responses3xxUp
 - Redirect responses received — responses3xxDown
 - Client error responses sent — responses4xxUp
 - Client error responses received — responses4xxDown
 - Server error responses sent — responses5xxUp
 - Server error responses received — responses5xxDown
 - Global failure error responses sent — responses6xxUp
 - Global failure error responses received — responses6xxDown
 - Service failures — serviceFailures
 - Service response time — responseTime
 
Initial requests sent — requestsUp
Records the total number of…  | 
…initial requests sent to the service.  | 
|---|---|
Increments…  | 
…when the SIS sends an initial request to a service (up-call).  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Initial requests received — requestsDown
Records the total number of…  | 
…forwarded initial requests received from the service.  | 
|---|---|
Increments…  | 
…when a service forwards an initial request back to the SIS (down-call).  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Provisional responses sent — responses1xxUp
Records the total number of…  | 
…provisional responses (100-199) sent to the service.  | 
|---|---|
Increments…  | 
…when the SIS sends an provisional response to a service (up-call).  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Provisional responses received — responses1xxDown
Records the total number of…  | 
…provisional responses (100-199) received from the service.  | 
|---|---|
Increments…  | 
…when a service sends a provisional response back to the SIS (down-call).  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Success responses sent — responses2xxUp
Records the total number of…  | 
…success (200-299) responses sent to the service.  | 
|---|---|
Increments…  | 
…when the SIS sends a success response to a service (up-call).  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Success responses received — responses2xxDown
Records the total number of…  | 
…success (200-299) responses received from the service.  | 
|---|---|
Increments…  | 
…when a service sends a success response back to the SIS (down-call).  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Redirect responses sent — responses3xxUp
Records the total number of…  | 
…redirect (300-399) responses sent to the service.  | 
|---|---|
Increments…  | 
…when the SIS sends a redirect response to a service (up-call).  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Redirect responses received — responses3xxDown
Records the total number of…  | 
…redirect (300-399) responses received from the service.  | 
|---|---|
Increments…  | 
…when a service sends a redirect response back to the SIS (down-call).  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Client error responses sent — responses4xxUp
Records the total number of…  | 
…client error (400-499) responses sent to the service.  | 
|---|---|
Increments…  | 
…when the SIS sends a client error response to a service (up-call).  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Client error responses received — responses4xxDown
Records the total number of…  | 
…client error (400-499) responses received from the service.  | 
|---|---|
Increments…  | 
…when a service sends a client error response back to the SIS (down-call).  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Server error responses sent — responses5xxUp
Records the total number of…  | 
…server error (500-599) responses sent to the service.  | 
|---|---|
Increments…  | 
…when the SIS sends a server error response to a service (up-call).  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Server error responses received — responses5xxDown
Records the total number of…  | 
…server error (500-599) responses received from the service.  | 
|---|---|
Increments…  | 
…when a service sends a server error response back to the SIS (down-call).  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Global failure error responses sent — responses6xxUp
Records the total number of…  | 
…global failure (600-699) error responses sent to the service.  | 
|---|---|
Increments…  | 
…when the SIS sends a global failure error response to a service (up-call).  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Global failure error responses received — responses6xxDown
Records the total number of…  | 
…global failure error (600-699) responses received from the service.  | 
|---|---|
Increments…  | 
…when a service sends a global failure error response back to the SIS (down-call).  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Service failures — serviceFailures
Records the total number of…  | 
…failures seen by the SIS when invoking the service.  | 
|---|---|
Increments…  | 
…when a service invocation times out, or the service fails to send a final response to the initial request.  | 
Decrements…  | 
…never.  | 
Default rhino-stats view  | 
delta  | 
Service response time — responseTime
Samples…  | 
…time spent by the service processing the initial request.  | 
|---|---|
When…  | 
From the time the SIS sends the initial request to the service… to the time the SIS receives the forwarded request or a response from the service (whichever occurs first).  | 
Calculates…  | 
…the total time for the service to handle the initial request, and either respond or forward it back to the SIS.  | 
