On 08/02/16 02:20 PM, Gokan Atmaca wrote:
I'm guessing you're using standard 7,200rpm platter drives? You'll need to share more information about your environment in order for us to provide useful feedback. Usually though, the answer is 'caching' and/or 'faster disks'.
Yes , 7.2k rpm disks. 2T mirror (soft). In fact, I had such a preference for slightly more capacity.
Those are slow and have poor seek latency. Slow-down of other servers when one hits the disk hard has to be expected.
Unfortunately very expensive SAS drives. But this works only if the server in question occur. In this case, about 15 minutes. progress.
I don't understand what you are saying/asking, sorry.
On Mon, Feb 8, 2016 at 9:13 PM, Digimer lists@alteeve.ca wrote:
On 08/02/16 02:12 PM, Gokan Atmaca wrote:
Hello
I use KVM. In a virtual machine "jbd2 dm-0" disk I / O is very increases. It consumes up to 99%. For this reason, slowing down the other virtual machine. What should I do to solve the problem. ?
Thanks..
I'm guessing you're using standard 7,200rpm platter drives? You'll need to share more information about your environment in order for us to provide useful feedback. Usually though, the answer is 'caching' and/or 'faster disks'.
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