memcached 1.4.31 发布，集中式缓存系统
欢迎加入运维网交流群：263444886memcached 1.4.31 发布了，主要更新如下：
Fixes
[*]
More fixes for defaults>
[*] Several improvements to how the LRU crawler's default background job is launched. Should be less aggressive.
[*] Fix LRU crawler rate limiting sleep never actually being used.
New Features
If -o modern is in use (or at least -o lru_crawler), a new command is usable: lru_crawler metadump . You may dump all of the metadata for a particular slab> This is useful for inspection, pulling cache data from one server to another, etc.
This is not a way to replicate a cache: it is an inconsistent non-multiversioned grab of the key storage. It makes a best effort to not include duplicates but a small number can happen on busy servers.
Many thanks for Netflix, for sponsoring and patiently testing the work done in this> More details and code can be seen in the PR:https://github.com/memcached/memcached/pull/193
官方发行说明：
https://github.com/memcached/memcached/wiki/ReleaseNotes1431
下载：
[*] http://www.memcached.org/files/memcached-1.4.31.tar.gz
[*] Source code (zip)
[*] Source code (tar.gz)
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