Ceph osd crush weight

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August undefined, 2024

WebMar 22, 2024 · These changes make it possible to run a cluster with ceph balancer mode crush-compat ceph balancer on ceph config set global osd_crush_update_weight_set … WebSep 26, 2024 · $ ceph osd crush rm-device-class osd.2 osd.3 done removing class of osd(s): 2,3 $ ceph osd crush set-device-class ssd osd.2 osd.3 set osd(s) 2,3 to class …

ubuntu - CEPH HEALTH_WARN Degraded data redundancy: pgs …

WebSep 3, 2024 · This is usually at the top of the crushmap, the OSD.8 will show up under the host bucket again and there it will have the weight. Also you can set the weight without … Web# devices device 0 osd.0 device 1 osd.2 device 2 osd.3 device 3 osd.5 device 4 osd.6 device 5 osd.7 Then, recompile the crush map and apply it: ~# crushtool -c crush_map … how to mask social security numbers in excel

Adding/Removing OSDs — Ceph Documentation

WebApr 12, 2024 · 首先，确认要删除的osd节点的ID： ceph osd tree. ID WEIGHT TYPE NAME UP/DOWN REWEIGHT PRIMARY-AFFINITY-1 0.10789 root default-2 0.03563 host … WebI'm on mobile right now so my syntax may be a bit off but it's something like ceph config set daemon setting value so ceph config set osd osd_crush_initial_weight 0. At least that's … Web# devices device 0 osd.0 device 1 osd.2 device 2 osd.3 device 3 osd.5 device 4 osd.6 device 5 osd.7 Then, recompile the crush map and apply it: ~# crushtool -c crush_map -o /tmp/crushmap ~# ceph osd setcrushmap -i /tmp/crushmap This kicked off the recovery process again and the ghost devices are now gone. mulhollandwedding23.com

Ceph.io — New in Luminous: CRUSH device classes

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WebRemove the OSD by running ceph osd crush rm osd._OSD_ID command. OSD_OUT_OF_ORDER_FULL. The utilization thresholds for nearfull, backfillfull, full, or ... The CRUSH map is using an older, non-optimal method for calculating intermediate weight values for straw buckets. Webceph osd crush add-bucket allDC root ceph osd crush add-bucket DC1 datacenter ceph osd crush add-bucket DC2 datacenter ceph osd crush add-bucket DC3 datacenter ... # … mulholland water los angelesWebDec 9, 2013 · Same as above, but this time to reduce the weight for the osd in “near full ratio”. $ ceph pg dump > /tmp/pg_dump.4 $ ceph osd tree grep osd.7 7 2.65 osd.7 up … mulholland welding

"Web# 示例 ceph osd crush set osd.14 0 host=xenial-100 ceph osd crush set osd.0 1.0 root=default datacenter=dc1 room=room1 row=foo rack=bar host=foo-bar-1 17.11 调 … " - Ceph osd crush weight

Ceph osd crush weight

WebMar 21, 2024 · Ceph support the option '--osd-crush-initial-weight' upon OSD start, which sets an explicit weight (in TiB units) to specific OSD. Allo passing this option all the way from the user (similar to 'DeviceClass'), for the special case where end users wants it cluster to have non-even balance over specific OSDs (e.g., one of the OSDs is placed over a … WebWhen you add the OSD to the CRUSH map, consider the weight you give to the new OSD. Hard drive capacity grows 40% per year, so newer OSD hosts may have larger hard drives than older hosts in the cluster (i.e., they may have greater weight). ... The ceph osd …

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Web创建数据中心:datacenter0 ceph osd crush add-bucket datacenter0 datacenter ... change unnecessarily id -4 class hdd # do not change unnecessarily # weight 0.058 alg straw2 hash 0 # rjenkins1 item osd.0 weight 1.000 item osd.1 weight 1.000 item osd.2 weight 1.000 } host osd02 { id -5 # do not change unnecessarily id -6 class hdd # do not ... WebJul 17, 2024 · [root@mon0 vagrant]# ceph osd tree ID CLASS WEIGHT TYPE NAME STATUS REWEIGHT PRI-AFF -1 0.08398 root default -3 0.02100 host osd0 0 hdd 0.01050 osd.0 down 1.00000 1.00000 6 hdd 0.01050 osd.6 up 1. ...

WebYou can temporarily increase or decrease the weight of particular OSDs by executing: id is the OSD number. weight is a range from 0.0-1.0. You can also temporarily reweight … Web# 示例 ceph osd crush set osd.14 0 host=xenial-100 ceph osd crush set osd.0 1.0 root=default datacenter=dc1 room=room1 row=foo rack=bar host=foo-bar-1 17.11 调整OSD权重 ceph osd crush reweight {name} {weight} 17.12 移除OSD ceph osd crush remove {name} 17.13 增加Bucket ceph osd crush add-bucket {bucket-name} {bucket …

Webceph osd crush add-bucket allDC root ceph osd crush add-bucket DC1 datacenter ceph osd crush add-bucket DC2 datacenter ceph osd crush add-bucket DC3 datacenter ... # ceph osd tree ID WEIGHT TYPE NAME UP/DOWN REWEIGHT PRIMARY-AFFINITY -8 6.00000 root allDC -9 2.00000 datacenter DC1 -4 1.00000 host host01 2 1.00000 osd.2 … WebApr 12, 2024 · 首先，确认要删除的osd节点的ID： ceph osd tree. ID WEIGHT TYPE NAME UP/DOWN REWEIGHT PRIMARY-AFFINITY-1 0.10789 root default-2 0.03563 host ceph001. 0 0.03563 osd.0 up 1.00000 -3 0.03563 host ceph002. 1 0.03563 osd.1 up 1.00000 ... ceph osd crush remove osd.2. ceph auth del osd.2.

WebDec 9, 2013 · $ ceph pg dump > /tmp/pg_dump.4 $ ceph osd tree grep osd.7 7 2.65 osd.7 up 1 $ ceph osd crush reweight osd.7 2.6 reweighted item id 7 name 'osd.7' to 2.6 in crush map $ ceph health detail HEALTH_WARN 2 pgs backfilling; 2 pgs stuck unclean; recovery 17117 /9160466 degraded (0.187%) pg 3.ca is stuck unclean for 1097.132237, …

WebMay 6, 2024 · $ ceph osd tree ID CLASS WEIGHT TYPE NAME STATUS REWEIGHT PRI-AFF -15 0.28738 root destination -7 0.09579 host osd3 2 hdd 0.04790 osd.2 up 1.00000 1.00000 8 hdd 0.04790 osd.8 up 1.00000 1.00000 -11 0.09579 host osd4 ... ceph osd crush move osd0 root=destination moved item id -3 name 'osd0' to location ... how to mask ssn in sqlWeb"ceph osd crush reweight" sets the CRUSH weight of the OSD. This weight is an arbitrary value (generally the size of the disk in TB or something) and controls how much data the … mulholland wealth advisors llcWebDec 9, 2013 · Same as above, but this time to reduce the weight for the osd in “near full ratio”. $ ceph pg dump > /tmp/pg_dump.4 $ ceph osd tree grep osd.7 7 2.65 osd.7 up … mulholland wheelchairWebJan 6, 2024 · I'm wondering why the crush weight differs between per pool output and in the regular osd tree output. Anyway, I would try to reweight the SSDs back to 1, there's no point in that if you have 3 SSDs but reduce all of the reweights equally. What happens if you run ceph osd crush reweight osd.1 1 and repeat that for the other two SSDs? – mulholland way north haven ctWeb创建数据中心:datacenter0 ceph osd crush add-bucket datacenter0 datacenter ... change unnecessarily id -4 class hdd # do not change unnecessarily # weight 0.058 alg straw2 … mulholland wealth advisorsWebosd weight values are 0-1.osd reweight does not affect host.When osd is kicked out of the cluster, osd weight is set to 0 and 1 when joining the cluster. "ceph osd reweight" sets … mulholland whiskey reviewWebSep 26, 2024 · $ ceph osd crush rm-device-class osd.2 osd.3 done removing class of osd(s): 2,3 $ ceph osd crush set-device-class ssd osd.2 osd.3 set osd(s) 2,3 to class 'ssd' CRUSH placement rules ¶ CRUSH rules can restrict placement to a specific device class. For example, we can trivially create a "fast" pool that distributes data only over SSDs … how to mask someone in photoshop