[Bugs] [Bug 1467614] Gluster read/write performance improvements on NVMe backend

bugzilla at redhat.com bugzilla at redhat.com
Thu Dec 21 09:10:52 UTC 2017


https://bugzilla.redhat.com/show_bug.cgi?id=1467614



--- Comment #55 from Mohit Agrawal <moagrawa at redhat.com> ---
Hi,

  I think we can try one way to limit cpu quota usage for fuse thread only.I am
assuming if we do set cpu quota limit for fuse start thread then IOPS can
improve because it could be happening other threads are not able to consume
CPU(as we can see in previous output io thread
is not consuming more CPU and fuse thread is consuming high CPU) because most
of the time CPU is consumed by fuse start threads.

  If we are interested to try this quick and dirty way then I can provide
options to use this.

Regards
Mohit Agrawal

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