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  • 1.  Turbonomic ARM on Red Hat Open Shift

    Posted 14 days ago

    I am demoing Turbo ARM on OCP.  The instance is up.  We are collecting data from AWS Cloud accounts, and recommendations are being made.

    Periodically, the UI will be rendered with empty data in the panels.  For instance, under "Top Accounts" I get "No Data Available".  But after I just wait patiently for a few minutes, the data comes back.  

    I also notice that some pods are restarting frequently.  Is this normal?

    Any ideas why I am running into this?

    ojdua@CRISP-APPLE ~ % oc get pods
    NAME                                    READY   STATUS    RESTARTS   AGE
    action-orchestrator-74cbf97c46-svb2n    1/1     Running   1          86m
    api-f579fbcf5-p2l8s                     1/1     Running   0          7d23h
    auth-745bdcc4c6-cnb2h                   1/1     Running   0          86m
    clustermgr-6597559676-hlp8n             1/1     Running   1          86m
    consul-f7fdf5dcc-zq8qf                  1/1     Running   0          3h8m
    cost-75ff78b5d-7ck8x                    1/1     Running   1          86m
    db-758f798854-kkqrl                     1/1     Running   0          7d23h
    group-56fd674956-rh8tv                  1/1     Running   0          7d23h
    history-656bfbfb4-bct8t                 1/1     Running   0          7d23h
    kafka-549f86c454-dghvg                  1/1     Running   2          3h8m
    market-666d8b8854-qxfmj                 1/1     Running   1          7d23h
    mediation-aws-8455779d7d-96zrd          1/1     Running   0          86m
    mediation-awsbilling-78c7856df8-sq5dr   1/1     Running   0          3d17h
    mediation-awscost-7c8994b9b4-rpwmv      1/1     Running   0          86m
    mediation-instana-86db69867d-tddg9      1/1     Running   0          7d23h
    nginx-56944c758f-lt4vz                  1/1     Running   0          86m
    plan-orchestrator-f6d48dd66-6xsxn       1/1     Running   0          3d17h
    repository-bbf97fdbd-khsvn              1/1     Running   1          86m
    rsyslog-7875946fc4-krdvc                1/1     Running   0          3h8m
    t8c-operator-fbdbbb94b-5jfl8            1/1     Running   0          3d17h
    topology-processor-5d9b745b75-s4j2g     1/1     Running   0          86m
    ui-fd7f59db9-sdbz5                      1/1     Running   0          7d23h
    zookeeper-5fcb6c64d7-bm26r              1/1     Running   0          7d23h


  • 2.  RE: Turbonomic ARM on Red Hat Open Shift

    Posted 12 days ago
    Widget's content comes from the db pod. If the database is busy or sits on a slow storage, you may get occasional "blanks". 

    Occasional pod restarts are perfectly normal.

    Sergey Omelaenko

  • 3.  RE: Turbonomic ARM on Red Hat Open Shift

    Posted 9 days ago
    @Sergey Omelaenko Thanks for the help.  Ultimately, I ended up resizing all of my VMs with more CPU and Memory.  This outcomes was positive.  Pods are not restarting as frequently, and data is rendered back to the UI consistently.​​