Data recovery stuck

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Hi All,

 

I am in process of adding new OSDs to Cluster however after adding second node Cluster recovery seems to be stopped.

 

Its more than 3 days but Objects degraded % has not improved even by 1%.

 

Will adding further OSDs help improve situation or is there any other way to improve recovery process?

 

 

[ceph@MYOPTPDN01 ~]$ ceph -s

    cluster 9e3e9015-f626-4a44-83f7-0a939ef7ec02

     health HEALTH_WARN 315 pgs backfill; 23 pgs backfill_toofull; 3 pgs backfilling; 53 pgs degraded; 2 pgs recovering; 232 pgs recovery_wait; 552 pgs stuck unclean; recovery 3622384/90976826 objects degraded (3.982%); 1 near full osd(s)

     monmap e4: 5 mons at {MYOPTPDN01=10.115.1.136:6789/0,MYOPTPDN02=10.115.1.137:6789/0,MYOPTPDN03=10.115.1.138:6789/0,MYOPTPDN04=10.115.1.139:6789/0,MYOPTPDN05=10.115.1.140:6789/0}, election epoch 6654, quorum 0,1,2,3,4 MYOPTPDN01,MYOPTPDN02,MYOPTPDN03,MYOPTPDN04,MYOPTPDN05

     osdmap e198079: 171 osds: 171 up, 171 in

      pgmap v26428186: 5696 pgs, 4 pools, 105 TB data, 28526 kobjects

            329 TB used, 136 TB / 466 TB avail

            3622384/90976826 objects degraded (3.982%)

                  23 active+remapped+wait_backfill+backfill_toofull

                 120 active+recovery_wait+remapped

                5144 active+clean

                   1 active+recovering+remapped

                 104 active+recovery_wait

                  45 active+degraded+remapped+wait_backfill

                   1 active+recovering

                   3 active+remapped+backfilling

                 247 active+remapped+wait_backfill

                   8 active+recovery_wait+degraded+remapped

  client io 62143 kB/s rd, 100 MB/s wr, 14427 op/s

[ceph@MYOPTPDN01 ~]$

 

Best Regards,

Ranjit

 

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