Dominator and PACS Performance

By rimshot5870

  • NUC 2013

    NUC 2013
    Presentation on Development RoadMap. 10.5 has 64Bit.

  • DR Visit – Strategic Partnership Development

    Discuss Roadmap and Performance and Integration Issues with DR Systems senior leadership.
    1. Site visits to other Trinity MO's to evaluate their workflow, integration and reporting strategies. Determine if we have any significant advantages we can leverage and fine tune as we seek a more strategic partnership/"Center of excellence" strategy

  • Version 10 Upgrade

  • Performance Issues Move to Priority 1

  • Period: to

    Systematic Elimination of all Trinity Systems as an issue

  • Nazih Onsite for Peformance Improvement

    Dominator reading stations:
    Based on suggestions from Nazih Chibbani during his site visit:
    1. Set performance to "Adjust for best performance"
    2. Set NIC card properties to not allow the computer to turn off this device to save power
    3. Run the DR registration entry "IncreaseWinInetConnections64.reg". This is a reg entry DR uses when they configure a 64bit CS station.

  • SIIM - Discuss performance and strategic vendor relationship

    Plan for follow-up with build upgrades to fix the issues.

  • Test build upgrade 10.0.436 for improvement

  • Period: to

    Monthly meetings established for Support/Performance and Development

  • Period: to

    Reviewing CS vs DR Supplied Dominator as a potential issue

  • 1st Loaner Dom delivered. Not working, and returned.

  • Upgraded Trinity SAN switches to 4GB

  • 2nd "fully configured" Loaner Dominator and Olympus Mic Tested

  • Build upgrade to 10.0.436

  • Conference call with Dr. Reicher regarding performance issues and status

    SAHS enhancement priorities from DR Systems:
    -Dominator stability/performance: This has not improved over several major release upgrades, and in fact, we have taken a major step backwards with the move to CS Doms.
    -64 bit Doms
    -Database schema change
    -SpR improvements

  • DR Loaner server to test stand alone storage - SAN testing

  • Period: to

    DRS-92-10 and SAN Performance Analysis

  • DRS-92-10 and SAN Performance Testing with Trinity and DR Server Team

  • Upgraded all Dominators to new hardware, SSD, Mic, etc.

    Upgraded all Dominators to new hardware, SSD, Mic, etc.
    250K

  • Upgrade to 10.0.436.77 - Alleged memory improvement

  • New IBM SAN Installed

    New IBM SAN Installed
    500K investment

  • Confirmation of SAN meeting DR Systems Metrics

  • DTS upgraded to V11

  • Period: to

    V11 Slower Dominator Response

  • DR Recommends rebuild of 5 and 10

  • Rebuilt 5 and 10 Server NIC and VMWARE Tools

  • Merge confims Dev duplicated slowness on V11

    Mingle#41086/#41087