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-bash-3.00$ uname -a
SunOS jupiter 5.10 Generic_127112-08 i86pc i386 i86pc
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load averages: 2.19, 2.22, 1.87 20:24:34
243 processes: 238 sleeping, 1 zombie, 1 stopped, 3 on cpu
CPU states: 65.6% idle, 12.3% user, 22.1% kernel, 0.0% iowait, 0.0% swap
Memory: 24G real, 13G free, 9560M swap in use, 24G swap free
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-bash-3.00$ iostat 2 5
tty sd1 sd2 sd3 nfs1 cpu
tin tout kps tps serv kps tps serv kps tps serv kps tps serv us sy wt id
0 1 101 1 3 4510 43 11 0 0 0 0 0 0 2 1 0 97
0 118 2 1 0 49952 108 76 0 0 0 0 0 0 12 14 0 74
0 41 0 0 0 85699 185 46 0 0 0 0 0 0 12 22 0 65
0 41 1 0 0 67349 124 78 0 0 0 0 0 0 12 17 0 71
0 41 0 0 0 64711 130 67 0 0 0 0 0 0 12 18 0 69
-bash-3.00$ vmstat 2 5
kthr memory page disk faults cpu
r b w swap free re mf pi po fr de sr s1 s2 s3 -- in sy cs us sy id
0 0 0 25728892 14078200 894 165 3423 5 5 0 0 1 43 -0 0 13541 1490 603 2 1 97
0 1 0 24978648 13439404 10577 15 41797 319 319 0 0 1 191 0 0 186024 677 772 12 19 68
0 0 0 24978616 13434200 9941 3 42825 8 8 0 0 0 216 0 0 191276 748 717 12 17 71
0 0 0 24978616 13436312 11471 0 46447 1389 1389 0 0 0 206 0 0 206045 686 845 13 19 68
0 0 0 24980092 13436040 5820 2841 23029 62 62 0 0 1 158 0 0 112793 4728 989 13 11 76
-bash-3.00$
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服务器现在跑了两个oracle10g实例(一个测试,一个生产),pga+sga总共9G。
物理内存13G没用,但是SWAP用9560M, 感觉有点奇怪。
各位帮忙分析下。 |
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