Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-35149

Track total number of open transactions in ServerTransactionsMetrics

    XMLWordPrintable

    Details

    • Backwards Compatibility:
      Fully Compatible
    • Backport Requested:
      v4.0
    • Sprint:
      Repl 2018-07-02

      Description

      We want to track the total number of open transactions. To do this, we should add a currentOpen counter field to ServerTransactionsMetrics to track this metric. A transaction is considered "open" for the period of time after it starts and before it commits or aborts. We will update the ServerTransactionsMetrics::currentOpen counter whenever a transaction starts, and decrement it anytime it commits or aborts.

        Attachments

          Issue Links

          depends on

          Task - A task that needs to be done. SERVER-35129 Create a ServerTransactionsMetrics class and store it as a decoration on the ServiceContext

          • Major - P3 - Major loss of function.
          • Closed
          is depended on by

          Task - A task that needs to be done. SERVER-35294 Add total number of open transactions to serverStatus

          • Major - P3 - Major loss of function.
          • Closed

            Activity

              People

              Assignee:
              nathan.louie Nathan Louie
              Reporter:
              william.schultz William Schultz (Inactive)
              Participants:
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: