More memcached metrics #185
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Catch exceptions in update_metric loop
From the memcached protocol.txt[0] add these metrics to the ganglia plugin: * reclaimed Number of times an entry was stored using memory from an expired entry * expired_unfetched Items pulled from LRU that were never touched by get/incr/append/etc before expiring * evicted_unfetched Items evicted from LRU that were never touched by get/incr/append/etc. * crawler_reclaimed Total items freed by LRU Crawler Update config template to match [0]: https://github.com/memcached/memcached/blob/master/doc/protocol.txt
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Hrm, crap, it looks like my cross-fork git-fu is weak. :-( |
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Add additional memcached ganglia metrics
From the memcached protocol.txt0 add these metrics to the ganglia plugin:
Number of times an entry was stored using memory from an expired entry
Items pulled from LRU that were never touched by get/incr/append/etc
before expiring
Items evicted from LRU that were never touched by get/incr/append/etc.
Total items freed by LRU Crawler
Update config template to match