This option have been replaced with "target_max_misplaced_ratio" since Nautilus v1.14.0 See description about "target_max_misplaced_ratio" in changelog here https://docs.ceph.com/docs/master/releases/nautilus/ Thomas Schneider <74cmonty@gmail.com> 於 2019年11月4日 週一 下午5:00寫道：

Hi,

I want to adjust balancer throttling and executed this command that returns an error: root@ld3955:~# ceph config set mgr mgr/balancer/max_misplaced .01 Error EINVAL: unrecognized config option 'mgr/balancer/max_misplaced'

root@ld3955:~# ceph balancer status { "active": true, "plans": [], "mode": "upmap" }

Ceph is healthy, though: root@ld3955:~# ceph -s cluster: id: 6b1b5117-6e08-4843-93d6-2da3cf8a6bae health: HEALTH_WARN mon ld5505 is low on available space

services: mon: 3 daemons, quorum ld5505,ld5506,ld5507 (age 19h) mgr: ld5507(active, since 23h), standbys: ld5506, ld5505, ld5508 mds: cephfs:1 {0=ld4464=up:active} 1 up:standby osd: 442 osds: 442 up, 442 in

data: pools: 6 pools, 8312 pgs objects: 62.07M objects, 237 TiB usage: 710 TiB used, 821 TiB / 1.5 PiB avail pgs: 8312 active+clean

io: client: 1.3 KiB/s rd, 913 KiB/s wr, 1 op/s rd, 34 op/s wr

Can you please advise howto adjust balancer throttling?

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