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Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? æœ€è¿‘ã§ã¯çã—ãã‚‚ãªããªã£ãŸ"Quorum"ã¨ã„ã†è¨€è‘‰ã€‚Zookeeper, etcd, Serfã¨ã„ã£ãŸã‚¯ãƒ©ã‚¹ã‚¿ä¸ã§ãƒ‡ãƒ¼ã‚¿ã®ãƒ¬ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’è¡Œã£ã¦ãã‚Œã‚‹ã‚ˆã†ãªãƒ„ãƒ¼ãƒ«ã‚„ã€Cassandra, Riakã¨ã„ã£ãŸåˆ†æ•£ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹(NoSQLç³»)ã®ã‚ˆã†ãªãƒ„ãƒ¼ãƒ«ã«ãŠã„ã¦ã‚‚ã€ãƒ‡ãƒ¼ã‚¿ã®è¤‡è£½ã«ä¸€è²«æ€§ã‚’æŒãŸã›ã‚‹ä»•çµ„ã¿ã¨ã—ã¦ã‚ˆãèžã‹ã‚Œã¾ã™ã€‚ ã—ã‹ã—ãªãŒã‚‰ã€å¤šãã®ã‚¹ãƒ©ã‚¤ãƒ‰ã‚„Webã®è¨˜äº‹ã‚’èªã‚“ã§ã‚‚ã€"Quorum"ã¨ã„ã†èªžãŒæ„å‘³ã™ã‚‹ã¨ã“ã‚ã¯è¦ã™ã‚‹ã«ã€ŒéŽåŠæ•°ãƒŽãƒ¼ãƒ‰ã«ã‚ˆã‚‹å¤šæ•°æ±ºã€ã¨ã„ã†ã‚ˆã†ãªèª¬æ˜ŽãŒå¤šã„ã‚ˆã†ã«æ„Ÿã˜ã¦ã„ã¾ã—ãŸã€‚ ã«ã‚‚é–¢ã‚ã‚‰ãšã€"Quorum"ã¨å‘¼ã°ã‚Œ

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Linux_2_6_32 - Linux Kernel Newbies

Linux 2.6.32 has been released on December 3rd 2009. Summary: This version adds virtualization memory de-duplication, a rewrite of the writeback code which provides noticeable performance speedups, many important Btrfs improvements and speedups, ATI R600/R700 3D and KMS support and other graphic improvements, a CFQ low latency mode, tracing improvements including a "perf timechart" tool that tries

t2y-1979 2018/07/19

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Flushing out pdflush [LWN.net]

April 1, 2009 This article was contributed by Goldwyn Rodrigues The kernel page cache contains in-memory copies of data blocks belonging to files kept in persistent storage. Pages which are written to by a processor, but not yet written to disk, are accumulated in cache and are known as "dirty" pages. The amount of dirty memory is listed in /proc/meminfo. Pages in the cache are flushed to disk aft

t2y-1979 2018/07/19

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Dynamic writeback throttling

t2y-1979 2018/07/19

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Linux Page Cache Hit Ratio

Recent posts: 29 Oct 2024 Â» AI Flame Graphs 22 Jul 2024 Â» No More Blue Fridays 24 Mar 2024 Â» Linux Crisis Tools 17 Mar 2024 Â» The Return of the Frame Pointers 10 Mar 2024 Â» eBPF Documentary 28 Apr 2023 Â» eBPF Observability Tools Are Not Security Tools 01 Mar 2023 Â» USENIX SREcon APAC 2022: Computing Performance: What's on the Horizon 17 Feb 2023 Â» USENIX SREcon APAC 2023: CFP 02 May 2022 Â» Brendan

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Linux_2_6_32 - Linux Kernel Newbies

Flushing out pdflush [LWN.net]

Dynamic writeback throttling

Linux Page Cache Hit Ratio

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