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vps with highest io disk speed
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vps with highest io disk speed

tarek.boxtarek.box Member
edited September 2015 in Requests

vps with highest io disk speed

ram 2gb or more

cpu 2 or more

hard 20gb or more

location Europe prefer NL

please do bench mark of your io speed

dd if=/dev/zero of=/root/testfile bs=1G count=1 oflag=direct

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Comments

  • GM2015GM2015 Member
    edited September 2015

    Are you going to need high io for a demanding application or are you just looking to waste your time looking for something that's not realistic and needed?

    I'm with digitalocean and have seen their io changing drastically from derplet to derplet.

  • FrecyboyFrecyboy Member
    edited September 2015

    Here was shit, delete pls

  • and what might be a high speed today, might not be tomorrow, or what might give a good result on one test, another might not.

    Thanked by 2vpsGOD black
  • NyrNyr Community Contributor, Veteran

    If you really need high I/O, get a dedi with SSD. If you only want some stupid benchmark with I/O you can't abuse, get a RamNode.

  • Ramnode pure SSD has to be the highest, beaware of hosts posting dd results with ploop.

    Thanked by 1tarek.box
  • ClouviderClouvider Member, Patron Provider

    Like the DD test would have any meaningful value.

    Thanked by 1martinandrino
  • tarek.boxtarek.box Member
    edited September 2015

    I need fast io vps , i am not wasting time

    @GM2015 said:
    Are you going to need high io for a demanding application or are you just looking to waste your time looking for something that's not realistic and needed?

    I'm with digitalocean and have seen their io changing drastically from derplet to derplet.

  • What do you need it for? If you are actually going to use the "fast IO" for prolonged periods, please consider getting a dedi instead.

  • i am working on website with sqlite database and need high io for fast reading and writing

    @rds100 said:
    What do you need it for? If you are actually going to use the "fast IO" for prolonged periods, please consider getting a dedi instead.

  • And how large is your database?

  • NyrNyr Community Contributor, Veteran
    edited September 2015

    tarek4web said: i am working on website with sqlite database and need high io for fast reading and writing

    Ugh. SQLite isn't really designed for large/busy databases...

    Thanked by 1tarek.box
  • tarek4web said: I need fast io vps , i am not wasting time

    You are, if you need the fastest IO you need to be able to quantify what the means. Thrashing IO can be abuse in the same way hogging your 1 shared core can be. So if you really do know what you requirements are then back it up with some real requirements.

  • Not very large 50 MB

    @rds100 said:
    And how large is your database?

  • I know but it is good for me to use the sqlite with this script

    @Nyr said:
    Ugh. SQLite isn't really designed for large/busy databases...

  • alexnjhalexnjh Member
    edited September 2015

    @tarek4web said:
    Not very large 50 MB

    50mb I don't think it requires very high io to be efficient.

  • you must try it , if you want to do multiple operations (read/write) on it you need very high io for the sqlite database or there will be delay with response

    @masterqqq said:
    50mb I don't think it requires very high io to be efficient.

  • masterqqq said: 50mb I don't think it requires very high io to be efficient.

    This. It will all be cached in RAM anyway. Any decent VPS should do, though nowadays i'd always buy a SSD VPS if i don't need large space.

    Thanked by 2tarek.box vimalware
  • ClouviderClouvider Member, Patron Provider

    @tarek4web, yeah and sequential DD test will definitely tell you the true result :-). Good luck.

    Thanked by 2tarek.box dediserve
  • tarek4web said: Not very large 50 MB

    Oh my ...
    somehow I agree with you
    /facepalm

    another dd porn

  • tarek4web said: Not very large 50 MB

    Familiar with the term - You are a fud!

  • drserverdrserver Member, Host Rep
    edited September 2015

    1st thing 50MB database != 50MB write or read on every access
    2nd thing, dd is single threaded process, disk speed can be much higher than your results are showing.
    3rd thing, why dont you cache whole db in RAM ?

  • alot of operations need fast io speed

    example 10 operations per second need the database file to be read and written 10 times per second 50mb io speed can do only one operation per second

    @drserver said:
    50MB database != 50MB write or read on every access

  • drserverdrserver Member, Host Rep

    @tarek4web said: example 10 operations per second need the database file to be read and written 10 times per second 50mb io speed can do only one operation per second

    I will try to explain you this on really simple way. Once when your DB engine (SQLite) open your db myimaginaryDB(50MB).db and requests 20kb of information, you will do exactly 20kb read + headers. Same for write, if you are committing 20kb to database you are doing 20kb write plus headers which includes all relevant thing to that write.

    Big writes / reads can happen on sorting or deleting or idk what mass read you will do, however those are really rare for "classic webpages".

    I hope that i have explained you core of your problem and i hope that you understand now what specs are you actually looking for.

    Thanked by 1k0nsl
  • @tarek4web You need dedi at least with a dual e5 24 thread, 512gb ram and 16 ssd in raid 10 to run that kind of database. Simple vps won't work. ;)

  • @tarek4web said:
    alot of operations need fast io speed

    example 10 operations per second need the database file to be read and written 10 times per second 50mb io speed can do only one operation per second

    A TL:DR of what @drserver said, that's simply not how databases work, not even close.

    Thanked by 1drserver
  • @drserver just launch that diskporn already!

  • drserverdrserver Member, Host Rep

    @DalComp said: @drserver just launch that diskporn already!

    You have just saved my domain name. It was pending for deletion because i forgot to renew it. (facepalm)

  • NeoonNeoon Community Contributor, Veteran

    @drserver said:
    You have just saved my domain name. It was pending for deletion because i forgot to renew it. (facepalm)

  • @drserver said:
    You have just saved my domain name. It was pending for deletion because i forgot to renew it. (facepalm)

    Yay, thanks for the beers! Oh wait, I don't drink alcohol...

  • I can offer you a vps on my new quickpacket ssd node please check here latest offer: http://www.lowendtalk.com/discussion/61378/offers-from-cubedata#latest

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