Shardedthreadpool

Author: rvzr

August undefined, 2024

WebbThis is a pull request for sharded thread-pool. 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。

Re: why ShardedWQ in osd using smart pointer for PG?

Webb12 sep. 2024 · Instantly share code, notes, and snippets. markhpc / gist:90baedd275fd279453461eb930511b92. Created September 12, 2024 18:37 WebbAbout: Ceph is a distributed object store and file system designed to provide excellent performance, reliability and scalability. GitHub source tarball. Development version. … income limit for ira tax deduction

Getting rid of trim_object Snap .... not in clones

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 … Webb31 jan. 2024 · Helllo, answering to myself in case some else sutmbles upon this thread in the future. I was able to remove the unexpected snap, here is the recipe: How to remove … Webb9 okt. 2024 · 1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- 2 // vim: ts=8 sw=2 smarttab 3 /* 4 * Ceph - scalable distributed file system 5 * 6 ... income limit for housing

【分析】Ceph通用模块--线程池_shardedthreadpool_YoungerChina …

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 … Webb30 apr. 2024 · a full stack trace. metadata about the failed assertion (file name, function name, line number, failed condition), if appropriate. metadata about an IO error (device … income limit for husky in ctWebb6 dec. 2024 · ShardedThreadPool线程池会选取线程调用shardedthreadpool_worker函数对入队列的operations进行处理。最终调用ReplicatedPG::do_reequest对于客户端的请求 … income limit for ira contributions

"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 … " - Shardedthreadpool

Shardedthreadpool

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 … 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。

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WebbIt 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. Webb3 dec. 2024 · CEPH Filesystem Users — Re: 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 ... WebbMaybe the raw point PG* is also OK? If op_wq is changed to ShardedThreadPool::ShardedWQ < pair > &op_wq (using raw …

http://www.yangguanjun.com/2024/05/02/Ceph-OSD-op_shardedwq/ 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 …

WebbI am attempting an operating system upgrade of a live Ceph cluster. Before I go an screw up my production system, I have been testing on a smaller installation, and I keep running into issues when bringing the Ceph FS metadata server online. incentives microsoft docsWebb18 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 … income limit for increased medicare premiumsWebb17 okt. 2024 · Add a bulleted list, Add a numbered list, Add a task list, income limit for jobseeker paymentWebb18 mars 2024 · Hello， folks, I am trying to add a ceph node into an existing ceph cluster. Once the reweight of newly-added OSD on the new node exceed 0.4 somewhere, the osd becomes unresponsive and restarting, eventually go down. income limit for ira contribution 2023Webb28 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) … income limit for kentucky medicaid 2022WebbInstantly share code, notes, and snippets. Firefishy / gist:a1bf8806ea60561fb77e02f877dffc4f. Created September 22, 2024 18:07 income limit for link card illinoisWebb2 maj 2024 · class ShardedOpWQ: public ShardedThreadPool::ShardedWQ < pair > {struct ShardData {Mutex sdata_lock; Cond sdata_cond; Mutex … income limit for liheap in pa