Re: [Gluster-users] GlusterFS 3.6.2, volume from 4 to 8 bricks CPU went sky high

2015-04-09 Thread Jiri Hoogeveen
Hi Sander, It sounds to me, that it triggered the self-healing, which will do a scan on the bricks. Depending on the number of files on the brick, it can use a lot of CPU. Does the logs say anything useful? Grtz, Jiri Hoogeveen On 09 Apr 2015, at 14:18, Sander Zijlstra

[Gluster-users] GlusterFS 3.6.2, volume from 4 to 8 bricks CPU went sky high

2015-04-09 Thread Sander Zijlstra
LS, We have a GlusterFS cluster which consists of 4 nodes with one brick each and a distributed-replicated volume of 72 TB. Today I extended the cluster to 8 machines and added new bricks to the volume, so it now contains 8 bricks. I didn’t start the rebalance yet to limit the impact during