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原来用topas命令检查系统运行状况时,显示内容都比较正常,现在不知什么原因Disk的busy%全变成了0,而KBPS、TPS、KB-Read、KB-Writ均显示正常,这是为什么?
Wed Oct 11 13:50:21 2006 Interval: 2 Cswitch 4309 Readch 1746.5K
Syscall 11100 Writech 136.1K
Kernel 4.8 |# | Reads 447 Rawin 0
User 17.6 |##### | Writes 262 Ttyout 161
Wait 8.0 |## | Forks 0 Igets 0
Idle 69.5 |#################### | Execs 0 Namei 13
Runqueue 2.0 Dirblk 0
Interf KBPS I-Pack O-Pack KB-In KB-Out Waitqueue 1.0
en0 5250.0 4669.1 1447.5 4281.2 968.8
en1 0.8 6.5 1.5 0.7 0.1 PAGING MEMORY
Faults 0 Real,MB 4095
Disk Busy% KBPS TPS KB-Read KB-Writ Steals 0 % Comp 79.1
hdisk3 0.0 0.0 0.0 0.0 0.0 PgspIn 0 % Noncomp 1.9
hdisk0 0.0 0.0 0.0 0.0 0.0 PgspOut 0 % Client 0.5
hdisk2 0.0 15634 1951.5 14872 762 PageIn 0
hdisk1 0.0 40.0 5.0 28.0 12.0 PageOut 0 PAGING SPACE
Sios 0 Size,MB 4096
oracle (31812) 8.2% PgSp: 6.0mb oracle % Used 18.3
oracle (126334 2.1% PgSp: 5.1mb oracle % Free 81.6
oracle (132488 1.8% PgSp: 5.0mb oracle
oracle (9550 1.7% PgSp: 6.1mb oracle
oracle (124734 1.6% PgSp: 5.1mb oracle Press "h" for help screen.
S85A:/# (8818 1.5% PgSp:10.4mb oracle Press "q" to quit program. |
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