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  1. Traffic Server
  2. TS-3411

Add stat to track total number of network connections

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: 7.0.0
    • Component/s: Network, Performance
    • Labels:
      None

      Description

      Currently, we can use proxy.process.http.total_client_connections or proxy.process.http.total_incoming_connections to determine the number of TCP connections that have been made from the user_agent to ATS, assuming that HTTP/1.0 or HTTP/1.1 are used.

      If SPDY or HTTP/2 are used, these counters will be incremented for each stream not for each network connection.

      It would be useful to add counters in the iocore/net area to directly track the number of TCP connections that have been open over time. Right now only the number of currently_open connections are tracked via proxy.process.net.connections_currently_open.

      I propose adding two new metrics proxy.process.net.connections_successful_in and proxy.process.net.connections_successful_out

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            • Assignee:
              shinrich Susan Hinrichs
              Reporter:
              shinrich Susan Hinrichs
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              • Created:
                Updated:
                Resolved: