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用topas查询时,结果如图:\r\nTopas Monitor for host: epmbex2 EVENTS/QUEUES FILE/TTY \r\nThu Jul 27 11:39:49 2006 Interval: 2 Cswitch 683 Readch 22002\r\n Syscall 3905 Writech 790.2K\r\nKernel 0.3 |# | Reads 25 Rawin 0\r\nUser 0.1 |# | Writes 111 Ttyout 694\r\nWait 8.8 |### | Forks 0 Igets 0\r\nIdle 90.7 |########################## | Execs 0 Namei 0\r\n Runqueue 0.0 Dirblk 0\r\nNetwork KBPS I-Pack O-Pack KB-In KB-Out Waitqueue 2.5 \r\nen6 9.4 26.5 14.0 2.3 7.1 \r\nlo0 0.0 0.0 0.0 0.0 0.0 PAGING MEMORY \r\n Faults 0 Real,MB 7648\r\nDisk Busy% KBPS TPS KB-Read KB-Writ Steals 0 % Comp 24.8\r\nhdisk0 79.9 800.0 139.9 0.0 800.0 PgspIn 0 % Noncomp 75.4\r\nhdisk1 79.9 808.0 139.9 0.0 808.0 PgspOut 0 % Client 75.8\r\ncd0 0.0 0.0 0.0 0.0 0.0 PageIn 0 \r\n PageOut 196 PAGING SPACE \r\nName PID CPU% PgSp Owner Sios 197 Size,MB 8192\r\noracle 295160 0.9 12.1 oracle % Used 0.7\r\noracle 286900 0.1 5.5 oracle NFS (calls/sec) % Free 99.2\r\ndtterm 340428 0.1 1.3 root ServerV2 0 \r\ndtterm 111362 0.0 1.4 root ClientV2 0 Press: \r\noracle 254258 0.0 6.3 oracle ServerV3 0 \"h\" for help \r\ntopas 103412 0.0 3.7 root ClientV3 0 \"q\" to quit \r\n机器全天在运行ORACLE库,可是很慢。请高手给看看是怎么回事儿?应当如何修改? |
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