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  1. Observium
  2. OBS-4276

Housekeeping syslog very slow

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    • Resolution: Unresolved
    • Minor
    • None
    • Professional Edition
    • Scripts
    • Ubuntu 20.04 in VMWare 7

    Description

      Hi there,

      I enabled the syslog server about a month ago, and added 10 different hosts that dump their syslogs here...  I quickly ran into space issues and added more space to the server because of this... I thought I had setup the housekeeping script, but I forgot to add the "s" option, so the syslogs were never purged... (I have setup 7 days in the config file)

      Now another thing I noticed, was that mysql had created many binlog files (logfiles I guess) which I had to purge first and actually they where the main issue in regards to taking up space..  I have since disabled this logging.

      But I still have a 70GB syslog.idb mysql file which I would like to purge down to 7 days.

      When I run the housekeeping script, after awhile it asks me if I want to purge 80477997 syslog entries to which I agreed... then it just sits there for like 12 hours now...

      The mysql processes is running at 200% so I guess something is "working", yet there is no updates in the housekeeping log... ?

      Am I doing something wrong here?

      Now the database files are not on a seperate drive, but everything is on enterprise SSDs.

      The system is running Ubuntu 20.04, as a virtual VM in VMWare. (4 vCPUS, 16GB Memory, 300GB SSD)

      The VM isn't doing much... using about 3GB of memory and using about 50% CPU and not much disk IO...

      The Ubuntu nore mysql has been optimized in anyway and is pretty much stock.

      So I am a bit confused as to what is going on?  And maybe I'm doing something wrong here?

       

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            adama Adam Armstrong
            Beardmann Heino Walther
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              Updated: