system-load.rst
author Oleksandr Gavenko <gavenkoa@gmail.com>
Mon, 01 Dec 2008 22:44:15 +0200
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-*- outline -*-
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* How cpu busy?
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  $ top
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* How many free memory?
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  $ free -t
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               total       used       free     shared    buffers     cached
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  Mem:       1028732      91928     936804          0       5396      34936
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  -/+ buffers/cache:      51596     977136
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  Swap:      1048568          0    1048568
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  Total:     2077300      91928    1985372
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or
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  $ vmstat
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  procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
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   r  b   swpd   free   buff  cache   si   so    bi    bo   in   cs us sy id wa
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   0  0      0 936804   5460  34936    0    0    21     5  363   29  0  0 99  0