disabling buffer::raw crc cache

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello, Guys!

While running CPU bound 4k block workload, I found that disabling crc
cache in the buffer::raw gives around 7% performance improvement.

If there is no strong use case which benefit from that cache, we would
remove it entirely, otherwise conditionally enable it based on the object
size.

‹
Evgeniy

--
To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [CEPH Users]     [Ceph Large]     [Information on CEPH]     [Linux BTRFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux