Cloud Storage + all SSDs

Discussion in 'Installation, Update and Configuration' started by futureweb, Feb 18, 2016.

  1. futureweb

    futureweb Tera Poster

    Messages:
    394
    alright ... that was too easy! ;-)
    thx
     
  2. futureweb

    futureweb Tera Poster

    Messages:
    394
    Well ... yesterday we growed pfcache to 20GB ... today it's again complaining that it's full ... ?!? What about those cleanup mechanism?! ;-)

    Will grow to 30GB now ... there is no downside growing pfcache?!? Or should I grow it even bigger?!?
     
  3. futureweb

    futureweb Tera Poster

    Messages:
    394
    This is getting a bit weird ... again the 30GB pfcache is full ...
    Is it safe to grow it even bigger? Is there any slowdown if pfcache is getting too big?!
    (Got 100GB SSD for pfcache and MDS Server ... so I still got Space to grow ...)

     
    Last edited: May 13, 2016
  4. futureweb

    futureweb Tera Poster

    Messages:
    394
    now the 50GB pfcache is full ...

    ploop50101p1(/vz/pfcache) free: 16MB(0%), 2802488ino(85%)

    [root@bl9 dl]# ploop info /pstorage/localSSD/pfcache.hdd/DiskDescriptor.xml
    resource Size Used
    1k-blocks 51473020 51456636
    inodes 3276800 474312
     
  5. futureweb

    futureweb Tera Poster

    Messages:
    394
    Hey Pavel,
    just noticed (again) that pfcache is full with 50GB on all of my Servers ... a few Questions:

    - is it save to grow it bigger than 50GB?
    - any downsides growing pfache that big? (slowdowns, pfache management overhead, ... ?)
    - any idea if PSBM-23467 is coming? ;-)

    thx
    Andreas
     
    Last edited: Jan 31, 2017

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