Details

    • Type: Improvement Improvement
    • Status: Open
    • Priority: Critical Critical
    • Resolution: Unresolved
    • Affects Version/s: 3.1_dev
    • Fix Version/s: None
    • Component/s: performance
    • Labels:
      None
    • Environment:

      DAS/Instances on: Solaris 10, Sparc, JDK6u23
      Browser: Firefox 3.6.10, on remote Solaris 10, Sparc machine.

      Description

      The numbers below show the time taken by Admin Console main screen to show up in the Browser - for the first time after fresh install.

      For http, the time is counted after entering the URL in the browser, and pressing return. In case of https, the time is counted after confirming security exception prompt.

      1. DAS only (secure admin enabled): 30+ sec
      https://host1.us.oracle.com:4848/common/index.jsf

      2. Single node, two instance cluster (secure admin not enabled): 100+ sec
      http://host2.us.oracle.com:4848/common/index.jsf

      3. Two node, two instance cluster (secure admin enabled): 200+ sec
      https://host3.us.oracle.com:4848/common/index.jsf

      This is by no means any methodical performance test, but simply shows "perceived load time" on Solaris 10 Sparc machines (Niagara, T1000), that are used for day to day testing.

      Attached:
      Server log for #3.
      Hudson cluster creation job log for #3.

      1. dasonly-server.log
        341 kB
        Harshad Vilekar
      2. dasonly-trace.log
        22 kB
        Harshad Vilekar
      3. multinode-cluster-hudson-console.txt
        5 kB
        Harshad Vilekar
      4. server.log
        33 kB
        Harshad Vilekar
      5. singlenode-twoinstance-cluster-creation-log.txt
        7 kB
        Harshad Vilekar
      6. singlenode-twoinstance-server.log
        21 kB
        Harshad Vilekar
      7. singlenode-two-instance-server-trace.log
        44 kB
        Harshad Vilekar
      8. twonode-threeinstance-server-trace.log
        76 kB
        Harshad Vilekar
      9. twonode-twoinstance-server-trace.log
        62 kB
        Harshad Vilekar

        Issue Links

          Activity

          Hide
          Anissa Lam added a comment - - edited

          The issue is filed about the startup console time between DAS only and DAS with clusters.
          It didn't mention whether the cluster's instances are running or not when the server startups and GUI launched. So, i run with both instances running or not.

          I do not have a T1000 to run on, so i tried this on a Solaris 10 x86

          =====================
          This is run on a Solaris 10, x86 machine, 3.1.2 b17.

          DAS only, first launch - 20sec; console-preloaded - 10 sec.

          Case 1: cluster with 2 instances (both using localhost-domain1)
          when instances are not running. console preloaded - 8 sec
          when instances are running. console preloaded - 9 sec.

          Case 3: cluster with 2 instances ( one on localhost-domain1, one on another solaris host)
          when instances are not running, console-preloaded - 10sec
          when instances are are running, console-preloaded - 9 sec

          Show
          Anissa Lam added a comment - - edited The issue is filed about the startup console time between DAS only and DAS with clusters. It didn't mention whether the cluster's instances are running or not when the server startups and GUI launched. So, i run with both instances running or not. I do not have a T1000 to run on, so i tried this on a Solaris 10 x86 ===================== This is run on a Solaris 10, x86 machine, 3.1.2 b17. DAS only, first launch - 20sec; console-preloaded - 10 sec. Case 1: cluster with 2 instances (both using localhost-domain1) when instances are not running. console preloaded - 8 sec when instances are running. console preloaded - 9 sec. Case 3: cluster with 2 instances ( one on localhost-domain1, one on another solaris host) when instances are not running, console-preloaded - 10sec when instances are are running, console-preloaded - 9 sec
          Hide
          Joe Di Pol added a comment -

          We've done all the work in this area that is planned for 3.1.2. Removing the 3_1_2-review tag (see linked bugs for details).

          Show
          Joe Di Pol added a comment - We've done all the work in this area that is planned for 3.1.2. Removing the 3_1_2-review tag (see linked bugs for details).
          Hide
          Anissa Lam added a comment -

          assign go Siraj as he is leading the GUI initial performance improvement effort.

          Show
          Anissa Lam added a comment - assign go Siraj as he is leading the GUI initial performance improvement effort.
          Hide
          Harshad Vilekar added a comment -

          No need to release note this issue. I'm Including part of the offline email thread:

          — From: Chris Kasso -----------
          I would prefer not to Release Note this issue. It is unlikely to generate a customer call and most customers won't see the issue. There is also no workaround.
          ----------------------

          Show
          Harshad Vilekar added a comment - No need to release note this issue. I'm Including part of the offline email thread: — From: Chris Kasso ----------- I would prefer not to Release Note this issue. It is unlikely to generate a customer call and most customers won't see the issue. There is also no workaround. ----------------------
          Hide
          Scott Fordin added a comment -

          Need more info to add issue to 3.1 Release Notes. Note at all clear what wants to be said here, either in terms of description or workaround. Is it really necessary to include in the Release Notes?

          Show
          Scott Fordin added a comment - Need more info to add issue to 3.1 Release Notes. Note at all clear what wants to be said here, either in terms of description or workaround. Is it really necessary to include in the Release Notes?

            People

            • Assignee:
              sirajg
              Reporter:
              Harshad Vilekar
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated: