Shardedthreadpool

Author: ghak

August undefined, 2024

Webb17 okt. 2024 · Add a bulleted list, Add a numbered list, Add a task list, Webb5 feb. 2024 · This is a failing disk, the osd has these timeouts for exactly this case.

Ceph学习笔记（四）：ThreadPool - 知乎

Webb30 apr. 2024 · New in Nautilus: crash dump telemetry. When Ceph daemons encounter software bugs, unexpected state, failed assertions, or other exceptional cases, they … WebbAfter a network troubles I got 1 pg in a state recovery_unfound I tried to solve this problem using command: ceph pg 2.f8 mark_unfound_lost revert simple homemade gifts for women

osd.5 crash · GitHub

WebbShardedThreadPool ThreadPool实现的线程池，其每个线程都有机会处理工作队列的任意一个任务。这就会导致一个问题，如果任务之间有互斥性，那么正在处理该任务的两个线程有一个必须等待另一个处理完成后才能处理，从而导致线程的阻塞，性能下降。 Webb2 maj 2024 · class ShardedOpWQ: public ShardedThreadPool::ShardedWQ < pair > {struct ShardData {Mutex sdata_lock; Cond sdata_cond; Mutex … WebbThis file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden … simple homemade ranch dressing recipe

why ShardedWQ in osd using smart pointer for PG?

WebbI wonder if we want to keep the PG from going out of scope at an inopportune time, why snap_trim_queue and scrub_queue declared as xlist instead of xlist? Webb20 nov. 2024 · Add an attachment (proposed patch, testcase, etc.) Description Oded 2024-11-18 17:24:34 UTC. Description of problem (please be detailed as possible and provide log snippests): rook-ceph-osd-1 crashed on OCS4.6 Cluster and after 3 hours ceph state moved from HEALTH_WARN to HEALTH_OK. No run commands on the cluster,only get … raw material chargingWebbCheckout Kraken and build from source, with "cmake -D ALLOCATOR=jemalloc -DBOOST_J=$(nproc) "$@" .. "OSD will panic once i start doing IO via kernel rbd. raw material certs

"Webb12 juli 2024 · May 14, 2024. #1. We initially tried this with Ceph 12.2.4 and subsequently re-created the problem with 12.2.5. Using 'lz4' compression on a Ceph Luminous erasure coded pool causes OSD processes to crash. Changing the compressor to snappy results in the OSD being stable, when the crashed OSD starts thereafter. Test cluster environment: " - Shardedthreadpool

Shardedthreadpool

http://www.yangguanjun.com/2024/05/02/Ceph-OSD-op_shardedwq/ Webb20 nov. 2024 · ShardedThreadPool. shardedThreadPool和TheadPool的唯一区别是:后者处理的任务之间都是相互独立的,可以使用线程进行并行处理,而实际上有些任务之间是相互 …

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WebbMaybe the raw point PG* is also OK? If op_wq is changed to ShardedThreadPool::ShardedWQ < pair > &op_wq (using raw … Webb24 maj 2016 · [ceph-users] pg has invalid (post-split) stats; must scrub before tier agent can activate. Stillwell, Bryan J Tue, 24 May 2016 15:28:26 -0700

WebbSuddenly "random" OSD's are getting marked out. After restarting the OSD on the specific node, its working again. This happens usually during activated scrubbing/deep … Webb@ekuric Ok, looking at those results it doesn't appear that the WAL buffers in rocksdb are backing up imho. Josh Durgin mentioned that given we are seeing this with RBD …

WebbOSDs started crashlooping due to the OOMKill. OSDs failed to start back up because of binding to the wrong IP. The cluster CR was updated to apply a memory limit to the OSD … Webb3 dec. 2024 · CEPH Filesystem Users — v13.2.7 osds crash in build_incremental_map_msg

Webb31 jan. 2024 · Hello, in my cluster one after the other OSD dies until I recognized that it was simply an "abort" in the daemon caused probably by 2024-01-31 15:54:42.535930 ...

Webb6 dec. 2024 · Ceph的读写流程是由OSD和PG共同完成的，对于OSD而言，OSD的主要任务是进行消息的接收分发，最终将消息存到队列op_wq中。接下来交由ShardedThreadPool线程池中的线程来处理读写，线程会将请求从op_wq中取出，做如下操作。在ReplicatedPG类中进行一系列的合法性检查。 simple homemade ramen brothWebb28 mars 2024 · Hallo, all of a sudden, 3 of my OSDs failed, showing similar messages in the log: -5> 2024-03-28 14:19:02.451 7fc20fe99700 5 osd.145 pg_epoch: 616454 pg[70.2c6s1( empty local-lis/les=612106/612107 n=0 ec=148456/148456 lis/c 612106/612106 les/c/f 612107/612107/0 612106/612106/612101) … raw material chartWebb3 dec. 2024 · CEPH Filesystem Users — Re: v13.2.7 osds crash in build_incremental_map_msg raw material characteristics onlyWebb18 feb. 2024 · Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the … simple home made sheds raw material checkingWebbShardedThreadPool. ThreadPool实现的线程池，其每个线程都有机会处理工作队列的任意一个任务。这就会导致一个问题，如果任务之间有互斥性，那么正在处理该任务的两个线 … raw material cement productionWebbIt seems that one of the down PGs was able to recover just fine, but the other OSD went into "incomplete" state after export-and-removing the affected PG from the down OSD. raw material colistin sulfate powder