| StatisticsHandler: Request Statistics gathering |
| statsOnMs: Time in milliseconds stats have been collected for. |
| statsReset(): Resets statistics. |
| requests: Number of requests since statsReset() called. |
| requestsActive: Number of requests currently active since statsReset() called. |
| requestsActiveMax: Maximum number of active requests since statsReset() called. |
| requestTimeMax: Maximum time in milliseconds of request handling since statsReset() called. |
| requestTimeTotal: Total time in milliseconds of all request handling since statsReset() called. |
| requestTimeMean: Mean of time in milliseconds of request handling since statsReset() called. |
| requestTimeStdDev: Standard deviation of time in milliseconds of request handling since statsReset() called. |
| dispatched: Number of dispatches since statsReset() called. |
| dispatchedActive: Number of dispatches currently active since statsReset() called. |
| dispatchedActiveMax: Maximum number of active dispatches since statsReset() called. |
| dispatchedTimeMax: Maximum time in milliseconds of dispatched handling since statsReset() called. |
| dispatchedTimeTotal: Total time in milliseconds of all dispatched handling since statsReset() called. |
| dispatchedTimeMean: Mean of time in milliseconds of dispatch handling since statsReset() called. |
| dispatchedTimeStdDev: Standard deviation of time in milliseconds of dispatch handling since statsReset() called. |
| suspends: Number of requests suspended since statsReset() called. |
| suspendsActive: Number of dispatches currently active since statsReset() called. |
| suspendsActiveMax: Maximum number of active dispatches since statsReset() called. |
| resumes: Number of requests resumed since statsReset() called. |
| expires: Number of requests expired since statsReset() called. |
| responses1xx: Number of responses with a 1xx status since statsReset() called. |
| responses2xx: Number of responses with a 2xx status since statsReset() called. |
| responses3xx: Number of responses with a 3xx status since statsReset() called. |
| responses4xx: Number of responses with a 4xx status since statsReset() called. |
| responses5xx: Number of responses with a 5xx status since statsReset() called. |
| responsesBytesTotal: Total number of bytes of all responses since statsReset() called. |
