Health_warn too few pgs per osd 21 min 30
WebDec 16, 2024 · 从上面可以看到，提示说每个osd上的pg数量小于最小的数目30个。pgs为10，因为是2副本的配置，所以当有3个osd的时候，每个osd上均分了10/3 *2=6个pgs, … Webpgs per pool: 128 (recommended in docs) osds: 4 (2 per site) 10 * 128 / 4 = 320 pgs per osd. This ~320 could be a number of pgs per osd on my cluster. But ceph might …
Health_warn too few pgs per osd 21 min 30
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WebMay 2, 2024 · 6 min read. Save. Deploy Ceph easily for functional testing, POCs, and Workshops ... Now let's run the ceph status command to check out Ceph cluster's health: ... f9cd6ed1-5f37-41ea-a8a9-a52ea5b4e3d4' - ' health: HEALTH_WARN' - ' too few PGs per OSD (24 < min 30)' - ' ' - ' services:' - ' mon: 1 daemons, quorum mon0 (age 7m) ... WebModule - 2 : Setting up a Ceph cluster. RHCS 2.0 has introduced a new and more efficient way to deploy Ceph cluster. Instead of ceph-deploy RHCS 2.0 ships with ceph-ansible tool which is based on configuration management tool Ansible . In this module we will deploy a Ceph cluster with 3 OSD nodes and 3 Monitor nodes.
Websh-4.2# ceph health detail HEALTH_WARN too few PGs per OSD (20 < min 30) TOO_FEW_PGS too few PGs per OSD (20 < min 30) sh-4.2# ceph -s cluster: id: f7ad6fb6-05ad-4a32-9f2d-b9c75a8bfdc5 health: HEALTH_WARN too few PGs per OSD (20 < min 30) services: mon: 3 daemons, quorum a,b,c (age 5d) mgr: a (active, since 5d) mds: rook … WebFeb 8, 2024 · The default is every PG has to be deep-scrubbed once a week. If OSDs go down they can't be deep-scrubbed, of course, this could cause some delay. You could run something like this to see which PGs are behind and if they're all on the same OSD (s): ceph pg dump pgs awk ' {print $1" "$23}' column -t
WebPOOL_TOO_FEW_PGS¶ One or more pools should probably have more PGs, based on the amount of data that is currently stored in the pool. This can lead to suboptimal … Webpgs为10，因为是2副本的配置，所以当有3个osd的时候，每个osd上均分了10/3 *2=6个pgs,也就是出现了如上的错误 小于最小配置30个。 集群这种状态如果进行数据的存储和 …
WebDec 18, 2015 · Version-Release number of selected component (if applicable): v7.1 How reproducible: always Steps to Reproduce: 1. Deploy overcloud (3 control, 4 ceph, 1 …
WebJul 18, 2024 · Fixing HEALTH_WARN too many PGs per OSD (352 > max 300) once and for all When balancing placement groups you must take into account: Data we need pgs per osd pgs per pool pools per osd the crush map reasonable default pg and pgp num replica count I will use my set up as an example and you should be able to use it as a template … otterbox s10+ caserockwell powermonitor 5000WebJan 25, 2024 · i did read to check CPU usage as write can use that a bit more liberally but each OSD node's CPU is at 30-40% usage on active read/write operations. ... $ ceph -w cluster 31485460-ffba-4b78-b3f8-3c5e4bc686b1 health HEALTH_WARN 1 pgs backfill_wait 1 pgs backfilling recovery 1243/51580 objects misplaced (2.410%) too few … otterbox s21+5g caseWebMar 29, 2024 · Studies have shown that people who worry too much have high anxiety, stress, and depression. These mental health problems can lead to more significant … rockwell power tool partsWebIf a ceph-osd daemon is slow to respond to a request, messages will be logged noting ops that are taking too long. The warning threshold defaults to 30 seconds and is configurable via the osd_op_complaint_time setting. When this happens, the cluster log will receive messages. Legacy versions of Ceph complain about old requests: rockwell power supplyWeb[ceph: root@host01 /]# ceph osd tree # id weight type name up/down reweight -1 3 pool default -3 3 rack mainrack -2 3 host osd-host 0 1 osd.0 up 1 1 1 osd.1 up 1 2 1 osd.2 up 1 Tip The ability to search through a well-designed CRUSH hierarchy can help you troubleshoot the storage cluster by identifying the physical locations faster. otterbox s20 fe 5g case walmartWebToo few PGs per OSD warning is shown LVM metadata can be corrupted with OSD on LV-backed PVC OSD prepare job fails due to low aio-max-nr setting Unexpected partitions … otterbox s10 case