On Mon, Jun 23, 2003 at 07:21:25PM -0500, Miguel Perez wrote:
> 
> Hi, I have a question about the memory that mysql uses,
> Here is the info that top command displays:
> 
> 7:39pm  up 55 days,  2:51,  1 user,  load average: 0.18, 0.08, 0.02
> 54 processes: 53 sleeping, 1 running, 0 zombie, 0 stopped
> CPU0 states:  0.1% user, 10.1% system,  0.0% nice, 89.3% idle
> CPU1 states:  0.0% user,  0.0% system,  0.0% nice, 100.0% idle
> CPU2 states:  0.0% user,  0.0% system,  0.0% nice, 100.0% idle
> CPU3 states:  0.0% user,  0.0% system,  0.0% nice, 100.0% idle
> Mem:  3616400K av, 3592084K used,   24316K free,       0K shrd,  193468K 
> buff
> Swap: 2096440K av,    6300K used, 2090140K free                 2276512K 
> cached
> 
>   PID USER     PRI  NI  SIZE  RSS SHARE STAT %CPU %MEM   TIME COMMAND
> 18538 mysql     15   0  936M 930M  2516 S     0.0 26.3   4:23 mysqld-max

[snip]

> I don't know if all of these processes consume all my memory.

Clearly not.

Look at the "193468K buff" to see that Linux is using some of it to
buffer disk I/O.
-- 
Jeremy D. Zawodny     |  Perl, Web, MySQL, Linux Magazine, Yahoo!
<[EMAIL PROTECTED]>  |  http://jeremy.zawodny.com/

MySQL 4.0.13: up 20 days, processed 647,864,137 queries (361/sec. avg)

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