cache stats

a f just1coder at yahoo.ca
Wed May 9 14:25:21 UTC 2007


Very handy, thank you.

----- Original Message ----
From: Matthew Glubb <matt at zgroupplc.com>
To: a f <just1coder at yahoo.ca>
Cc: Memcached list <memcached at lists.danga.com>
Sent: Wednesday, May 9, 2007 3:17:21 AM
Subject: Re: cache stats

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telnet your.memcache.host 11211

type 'stats'

On 8 May 2007, at 22:03, a f wrote:

> Ah, ok thank you. That worked.. I thought there was a tool in the  
> memcached folder that could do the same without touching the  
> API ... or bothering the developer :)
>
> ----- Original Message ----
> From: Jehiah Czebotar <jehiah at gmail.com>
> To: a f <just1coder at yahoo.ca>
> Cc: memcached at lists.danga.com
> Sent: Tuesday, May 8, 2007 4:56:10 PM
> Subject: Re: cache stats
>
> On 5/8/07, a f <just1coder at yahoo.ca> wrote:
>>
>> Are there a few commands that can be issued to view the stats  
>> (cache hits,
>> misses, etc) of particular memcached nodes?
>>
>
> You will need to look at the documentation for your client library as
> the exact usage is different in each scenario
>
> here is an example in python
>
>>>> import memcache
>>>> m = memcache.Client(['127.0.0.1:11211'])
>>>> m.get_stats()
> [('127.0.0.1:11211 (1)', {'total_items': '1064', 'bytes_written':
> '2579267', 'uptime': '2345949', 'bytes': '26662', 'cmd_get': '32398',
> 'curr_items': '153', 'pid': '6308', 'curr_connections': '4',
> 'connection_structures': '5', 'limit_maxbytes': '10485760', 'version':
> '1.2.1', 'rusage_user': '0.350000', 'total_connections': '5',
> 'cmd_set': '1064', 'time': '1178657627', 'get_misses': '804',
> 'bytes_read': '1010270', 'rusage_system': '0.320000', 'pointer_size':
> '32', 'get_hits': '31594'})]
>
> -- 
> Jehiah
>
>
>
>
>
>
>
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