OK I just wanted to confirm you hadn't extended the osd_heartbeat_grace or similar. On your large cluster, what is the time from stopping an osd (with fasst shutdown enabled) to: cluster [DBG] osd.317 reported immediately failed by osd.202 -- dan On Thu, Aug 13, 2020 at 4:38 PM Manuel Lausch <manuel.lausch@1und1.de> wrote:
Hi Dan,
The only settings in my ceph.conf related to down/out and peering are this.
mon osd down out interval = 1800 mon osd down out subtree limit = host mon osd min down reporters = 3 mon osd reporter subtree level = host
The Cluster has 44 Hosts รก 24 OSDs
Manuel
On Thu, 13 Aug 2020 16:17:46 +0200 Dan van der Ster <dan@vanderster.com> wrote:
Hi Manuel,
Just to clarify -- do you override any of the settings related to peer down detection? heartbeat periods or timeouts or min down reporters or anything like that?
Cheers, Dan
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