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Adaptec Flash Modules

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Comments

  • miTgiBmiTgiB Member

    @prometeus said: Are you generating synthetic traffic?

    No, gave a bunch of test accounts away in the IRC channel, e3-1230v2 4 disk 7.2k sas2 array and now 64gb ssd for cache

  • CoreyCorey Member

    So it looks like 1/3 of the reads came from the SSD? Impressive!

  • @miTgiB said: No, gave a bunch of test accounts away in the IRC channel, e3-1230v2 4 disk 7.2k sas2 array and now 64gb ssd for cache

    I have a test WordPress installation running on one for anyone who's interested.
    Boring old LEMP stack, no plugins on Wordpress.

    I generally use WordPress as my real-world benchmarking yardstick, anyone want me to try something else, let me know.

    By the way, if feels really fast for me.

    http://216.189.1.101/

  • miTgiBmiTgiB Member
    edited June 2012

    @Corey said: So it looks like 1/3 of the reads came from the SSD?

    Seems to hover between 15-35% from what I see so far, and according to @jeff_lfcvps, until you reach 50%, we aren't worthy ;)

    If I can see people are benefiting from it, it looks like a no-brainer upgrade.

  • CoreyCorey Member

    @mitgib what do you mean 50%?

  • miTgiBmiTgiB Member

    50% cache hits

  • CoreyCorey Member

    @mitgib so until it reaches 50% cache you think it's better to put more disks in the array?

  • miTgiBmiTgiB Member

    @Corey said: until it reaches 50%

    I was being a smartass, even at 10% cache hits, what is that data? If it is someones MySQL database, it could free up a ton of iops for the node as a whole.

  • prometeusprometeus Member
    edited June 2012

    Tim, ask your tester to use torrent as hammer (big iso seed and download)

    Thanked by 1netomx
  • CoreyCorey Member

    @mitgib yea we will be looking into SSD caches for future builds.

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