Probelm in monitoring V7000 ibm

flechter
flechter
in STOR2RRD
Hello,
I try to add our V7000 on store2rrd, but it don't seems to work very well, I have this error in load.sh:
ERROR: Could not save png to '/home/lpar2rrd/stor2rrd/tmp/V7000/VOLUME-r_cache_hit-agg-w.png'
 /home/lpar2rrd/stor2rrd/bin/storage.pl:13246
Mon Apr  6 15:08:44 2020: V7000 : get_pool_csv_report error, no source: resp_t:h /home/lpar2rrd/stor2rrd/bin/storage.pl:19494
Mon Apr  6 15:08:44 2020: V7000 : get_pool_csv_report error, no source: data_rate:h /home/lpar2rrd/stor2rrd/bin/storage.pl:19494
Mon Apr  6 15:08:44 2020: V7000 : get_pool_csv_report error, no source: io_rate:h /home/lpar2rrd/stor2rrd/bin/storage.pl:19494
it's strange because it seems to work a little but now, no more informations in the ui

Comments

  • Pavel
    Pavel
    Hi,

    1. assure there is no TPC (Spectrum whatever ...) which is monitoring the same storage

    2. switch to 10 minutes sample rate for that storage in storage properities.
    Then kill svcperf processe running for that storage
    ps -ef| grep svcperf| grep V7000

    let us know.

  • flechter
    flechter
    Hello,
    We have TPC, and it was configurate at 1 mins, I changed it to 5 minutes and changed also the rate rate to 10 mins in store2rrd, now it seems to work.
    Thank you a lot for the help.

    Regards

    Stephane
  • Pavel
    Pavel
    Hi,

    ok, the TPC was the problem, you can go back to 5 minutes safelly in stor2rrd if you set it even on the TPC.
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