arc hit ratio

  1. Jacopx

    Huge increase of ARC Hit Ratio (11.2)

    Buongiorno a tutti, after the update of the system to the 11.2 version I have noticed a increase on the HIT RATIO of the ARC Cache. I'm happy of this, but I'd like to understand the reason of that! The orange line is the size of the cache, the light blue one is the hit ratio.
  2. C

    How to identify what happened in load reports

    Hi there. I just checked reports looking for something and found elevation in resources which seem to appear around the time I updated FN. Wondering why... anything I can do to return to the low values as seen prior to june this year? This due to the last two versions? Or should I be looking...
  3. D

    Low ARC Hit Ratio

    I been wondering around the forum, looking for info on the ARC hit ratios, but have not found what I am looking for... I am getting the following reports, but I am uncertain if this means that I should install more RAM? Currently I have 16GB in my setup. I am also a bit concerned about...
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