How do I see how quickly items are dropping out of memcache?

Question

Is there a good way to monitor how quickly items are dropping out of memcache?

score 1 · Answer 1 · answered Sep 23 '10 at 16:43

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I've found this quite useful in the past.. Although probably not quite what you're after. http://code.google.com/p/memcache-top/

answered Sep 23 '10 at 16:43

Tom O'Connor

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score 1 · Answer 2 · answered Dec 05 '10 at 12:46

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If you telnet to the server and run the 'stats' command you will get the number of evictions since the server started. If you automate this and run it periodically you will be able to track the eviction rate over time, although you will not know exactly what was evicted.

answered Dec 05 '10 at 12:46

Chris

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And by `telnet`, you mean `ssh`, right? :) – mattdm Dec 05 '10 at 14:23
@mattdm nope, he means telnet. Memcached uses telnet for admin stuff =) – Jun 03 '11 at 23:02
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Oh I see. Not telnet to the server system; use telnet to open a tcp connection to the server port. – mattdm Jun 03 '11 at 23:28

score 0 · Answer 3 · answered Aug 30 '12 at 17:24

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You can try phpmemcacheadmin like stand-alone monitoring tool to to see both evicted item counts and rates.

phpmemcacheadmin

answered Aug 30 '12 at 17:24

edigu

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How do I see how quickly items are dropping out of memcache?

3 Answers3