27 Jan
2021
27 Jan
'21
9:47 p.m.
On 1/27/21 3:51 PM, Konstantin Shalygin wrote:
Martin, also before restart - issue cache drop command to active mds
Don't do this if you have a large cache. It will make your MDS unresponsive and replaced by a standby if available. There is a PR to fix this: https://github.com/ceph/ceph/pull/36823 I killed a 170 GB MDS this way. YMMV. Gr. Stefan