发布于 2017-01-11 15:24:18 | 75 次阅读 | 评论: 0 | 来源: 网友投递
memcached 集中式缓存系统
memcached是一套分布式的快取系统，当初是Danga Interactive为了LiveJournal所发展的，但目前被许多软件（如MediaWiki）所使用。这是一套开放源代码软件，以BSD license授权释出。
memcached 1.4.34 发布了，
更新内容：
修复
Add -o modern switches to -h
metadump: Fix preventing dumping of class 63
Fix cache_memlimit bug for > 4G values
metadump: ensure buffer is flushed to client before finishing
Number of small fixes/additions to new logging
add logging endpoint for LRU crawler
evicted_active counter for LRU maintainer
stop pushing NULL byte into watcher stream
Scale item hash locks more with more worker threads (minor performance)
Further increase systemd service hardening
Missing necessary header for atomic_inc_64_nv() used in logger.c (solaris)
Fix print format for idle timeout thread
Improve binary sasl security fixes
Fix clang compile error
Widen systemd caps to allow maxconns to increase
Add -X option to disable cachedump/metadump
Don't double free in lru_crawler on closed clients
Fix segfault if metadump client goes away
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