Natutilus - not unmapping
Nautilus cluster is not unmapping ceph 14.2.16 ceph report |grep "osdmap_.*_committed" report 1175349142 "osdmap_first_committed": 285562, "osdmap_last_committed": 304247, we've set osd_map_cache_size = 20000 but its is slowly growing to that difference as well OSD map first committed is not changing for some strange reason Cluster has been around and upgraded since either firefly or jewel I have seen a few other with this problem to no solution to it Any suggestions ? Thanks Joe
Hi Joe, are all PGs active+clean? If not, you will only get osdmap pruning, which will try to keep only every 10th osdmap. https://docs.ceph.com/en/latest/dev/mon-osdmap-prune/ If you have remapped PGs and need to urgently get rid of osdmaps, you can try the upmap-remapped script to get to a pseudo clean state. https://github.com/HeinleinSupport/cern-ceph-scripts/blob/master/tools/upmap... Matthias Grandl Head of UX croit GmbH, Freseniusstr. 31h, 81247 Munich CEO: Martin Verges - VAT-ID: DE310638492 Com. register: Amtsgericht Munich HRB 231263 Web: https://croit.io On Fri, May 7, 2021, 02:16 Joe Comeau <Joe.Comeau@hli.ubc.ca> wrote:
Nautilus cluster is not unmapping
ceph 14.2.16
ceph report |grep "osdmap_.*_committed" report 1175349142 "osdmap_first_committed": 285562, "osdmap_last_committed": 304247, we've set osd_map_cache_size = 20000 but its is slowly growing to that difference as well
OSD map first committed is not changing for some strange reason
Cluster has been around and upgraded since either firefly or jewel
I have seen a few other with this problem to no solution to it Any suggestions ?
Thanks Joe
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Hi Mattias thanks for the info All OSDs active and clean With help we found it is related to this we think: https://tracker.ceph.com/issues/48946 osd_committed is better now I'm not sure that it is fixed so are watching closely currently ceph report |grep "osdmap_.*_committed" report 3319096257 "osdmap_first_committed": 303919, "osdmap_last_committed": 304671, Thanks Joe
Matthias Grandl <matthias.grandl@croit.io> 5/6/2021 10:39 PM >>> Hi Joe,
are all PGs active+clean? If not, you will only get osdmap pruning, which will try to keep only every 10th osdmap. https://docs.ceph.com/en/latest/dev/mon-osdmap-prune/ If you have remapped PGs and need to urgently get rid of osdmaps, you can try the upmap-remapped script to get to a pseudo clean state. https://github.com/HeinleinSupport/cern-ceph-scripts/blob/master/tools/upmap... Matthias Grandl Head of UX croit GmbH, Freseniusstr. 31h, 81247 Munich CEO: Martin Verges - VAT-ID: DE310638492 Com. register: Amtsgericht Munich HRB 231263 Web: https://croit.io On Fri, May 7, 2021, 02:16 Joe Comeau <Joe.Comeau@hli.ubc.ca> wrote:
Nautilus cluster is not unmapping
ceph 14.2.16
ceph report |grep "osdmap_.*_committed" report 1175349142 "osdmap_first_committed": 285562, "osdmap_last_committed": 304247, we've set osd_map_cache_size = 20000 but its is slowly growing to that difference as well
OSD map first committed is not changing for some strange reason
Cluster has been around and upgraded since either firefly or jewel
I have seen a few other with this problem to no solution to it Any suggestions ?
Thanks Joe
_______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
_______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
participants (2)
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Joe Comeau
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Matthias Grandl