Uploaded image for project: 'HPCC'
  1. HPCC
  2. HPCC-29492

Add new index caching stats to Thor

    XMLWordPrintable

Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 9.2.0
    • Thor
    • None

    Description

      New jhtree caching stats have been added that for example times a page read and if quick distinguishes between a linux page cache hit vs an actual disk read.

      These stats. would be very useful in order to calculate more costs, where a KJ will often be hitting the linux page cache - and hence not cost anything in those cases.

      Attachments

        Issue Links

          Activity

            People

              shamser Shamser Ahmed
              jakesmith Jake Smith
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: