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Date: Wed, 3 Oct 2007 14:06:38 +0200 (CEST)
From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl>
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Subject: please explain me systat
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what it is actually showing!



                     /0   /1   /2   /3   /4   /5   /6   /7   /8   /9   /10
      Load Average   |

           /0   /5   /10  /15  /20  /25  /30  /35  /40  /45  /50  /55  /60
Mbufs     XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 
171378



yes - 171378.

in the same time vmstat -z shows
.
.
.
mbuf_packet:              256,        0,     1006,      319, 199952133, 
0
mbuf:                     256,        0,       79,      366, 394669270, 
0
mbuf_cluster:            2048,   131072,     1325,      189, 60448249, 
0
mbuf_jumbo_pagesize:     4096,        0,        0,        0,        0, 
0
mbuf_jumbo_9k:           9216,        0,        0,        0,        0, 
0
mbuf_jumbo_16k:         16384,        0,        0,        0,        0, 
0
.
.
.



so 1325 2k buffers are used.