Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-22763

Investigate performance of new gperftools upstream MarkThreadTemporarilyIdle

    XMLWordPrintable

    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Performance
    • Labels:
      None

      Description

      The upstream GPerftools master has merged a commit adding a new MarkThreadTemporarilyIdle function that may offer us improved performance over our current practice of calling MarkThreaIdle followed immediately by MarkThreadBusy.

      We should benchmark the following configurations and understand the effects:

      • Master, built against the system allocator
      • Master, built against the vendored tcmalloc, with the MarkThreadIdle/MarkThreadBusy subsystem disabled
      • Master, built against the vendored tcmalloc, using the current MarkThreadIdle/MarkThreadBusy subsystem.
      • Master, built against the gperftools master, with the MarkThreadIdle/MarkThreadBusy subsystem disabled
      • Master, built against the gperftools master, using the current MarkThreadIdle/MarkThreadBusy subsystem
      • Master, built against the gperftools master, using the new MarkThreadTemporarilyIdle API.

        Attachments

          Issue Links

            Activity

              People

              • Votes:
                0 Vote for this issue
                Watchers:
                13 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: