[ceph-users] Re: In "ceph health detail", what's the diff between MDS_SLOW_METADATA_IO and MDS_SLOW_REQUEST?

2021-06-21 Thread Patrick Donnelly
Hello, On Mon, Jun 21, 2021 at 8:54 AM opengers wrote: > > *$ *ceph health detail > HEALTH_WARN 1 MDSs report slow metadata IOs; 1 MDSs report slow > requests MDS_SLOW_METADATA_IO > 1 MDSs report slow metadata IOs > mds.fs-01(mds.0): 3 slow metadata IOs are blocked > 30 secs, oldest > blo

[ceph-users] Re: In "ceph health detail", what's the diff between MDS_SLOW_METADATA_IO and MDS_SLOW_REQUEST?

2021-06-23 Thread Patrick Donnelly
On Mon, Jun 21, 2021 at 8:13 PM opengers wrote: > > Thanks for the answer, I still have some confusion when I see the explanation > of "MDS_SLOW_REQUEST" from the document , as follows > -- > MDS_SLOW_REQUEST > > Message > “N slow requests are blocked” > > Description > One or more client req