01 2016 档案
摘要:Because I do a lot of Performance Tuning gigs I get often in contact with these status variables. In the beginning I had a problem to understand them
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摘要:概览uptimedmesg | tailvmstat 1mpstat -P ALL 1pidstat 1iostat -xz 1free -msar -n DEV 1sar -n TCP,ETCP 1topuptime$ uptime 23:51:26 up 21:31, 1 user, loa...
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