Brocade SAN SNMP load data frequency too high

zahlten
zahlten
in SAN
Stor2RRD 2.10 (and before) requests about 5000 Values through SNMP from Brocade DCX every minute. Unfortunately these systems have a very small CPU und CPU goes up to 70%. How can we change the schedule to 5,10 or 15 Minutes? I Changed the Cron schedule, but then I got no graphs anymore.

Comments

  • Pavel
    Pavel
    Hi,

    yes, you can simply change cron  schedule.
    5 or 10 minuts is generally ok and should work.
  • zahlten
    zahlten
    Strange! if I change the first * to */10 I get no graph anymore for the FC switches, even after reboot. I see load_sanperf.out being updated every 10 minutes (just showing that the switches are queried). I see no further updated files regarding the san switches in the logs folder. Also executing load_sanperf.sh manually shows no errors.  
  • Pavel
    Pavel
    strange, it normally works, send us logs or try 5 minute

    Note a short problem description in the text field of the upload form.

    cd /home/stor2rrd/stor2rrd # or where is your STOR2RRD working dir
    ps -ef |egrep "2rrd" > tmp/ps_log.txt
    tar cvhf logs.tar logs etc tmp/*txt
    gzip -9 logs.tar

    Send us logs.tar.gz via https://upload.stor2rrd.

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