根据大家的建议,我又重新做了测试。
以下的任务是:从当前目录拷贝一个100多兆的文件到指定目录,以下的图片是各个命令的截图
time cp -R xxxx.file /zzdb/tablespace/zzts001
我们看以下几个命令的截图:
1. topas命令截图
1.1 在topas环境下,使用D模式查看的
2. iostat命令截图
3. 这是拷贝这个100多兆文件所使用的时间
4. 这是使用nomon命令的截图
5. 以下是使用filemon命令的输出,另外想问一下,使用filemon命令怎么显示文件详细
hjfxdb2:/tmp# cat filemon_04.out
Wed May 22 11:14:15 2013
System: AIX 6.1 Node: hjfxdb2 Machine: 00C3DDB64C00
Cpu utilization: 18.0%
Cpu allocation: 100.0%
Most Active Files
------------------------------------------------------------------------
#MBs #opns #rds #wrs file volume:inode
------------------------------------------------------------------------
0.4 1 105 0 unix /dev/hd2:81948
0.1 0 9 0 pid=11469434_fd=16
0.0 0 2 0 pid=11469434_fd=17
0.0 0 2 0 pid=11469434_fd=18
0.0 2 4 0 ksh.cat /dev/hd2:103787
0.0 0 0 90 pid=2687058_fd=4
0.0 1 2 0 cmdtrace.cat /dev/hd2:103312
0.0 1 2 0 vfs /dev/hd4:9784
0.0 2 0 1 endpoint.properties
0.0 9 2 0 SWservAt /dev/hd4:9535
0.0 0 10 10 pid=2687058_fd=12
0.0 3 0 3 transaction.log
0.0 0 1 1 pid=2555916_fd=5
0.0 0 1 1 pid=524672_fd=389
0.0 0 0 10 pid=2687058_fd=9
0.0 0 10 0 pid=2687058_fd=8
0.0 9 2 0 SWservAt.vc /dev/hd4:9540
0.0 0 0 4 pid=11469434_fd=2
Most Active Segments
------------------------------------------------------------------------
#MBs #rpgs #wpgs segid segtype volume:inode
------------------------------------------------------------------------
0.2 2 37 ba2b3a client
Most Active Logical Volumes
------------------------------------------------------------------------
util #rblk #wblk KB/s volume description
------------------------------------------------------------------------
0.01 0 112 5.6 /dev/hd8 jfs2log
0.00 0 288 14.4 /dev/lv_oracle /oracle
0.00 256 0 12.8 /dev/paging00 paging
0.00 0 8 0.4 /dev/hd9var /var
Most Active Physical Volumes
------------------------------------------------------------------------
util #rblk #wblk KB/s volume description
------------------------------------------------------------------------
0.01 256 408 33.2 /dev/hdisk1 N/A
0.00 0 120 6.0 /dev/hdisk0 N/A
Most Active Files Process-Wise
------------------------------------------------------------------------
#MBs #opns #rds #wrs file PID(Process:TID)
------------------------------------------------------------------------
0.4 1 105 0 unix 7209072(ksh:23003149)
0.0 1 2 0 cmdtrace.cat 7209072(ksh:23003149)
0.0 1 2 0 ksh.cat 7209072(ksh:23003149)
0.0 9 2 0 SWservAt 7209072(ksh:23003149)
0.0 9 2 0 SWservAt.vc 7209072(ksh:23003149)
0.0 1 0 0 systrctl 7209072(ksh:23003149)
0.0 1 2 0 vfs 524938(syncd:1901083)
0.0 2 0 1 endpoint.properties 524672(java:7602309)
0.0 3 0 3 transaction.log 524672(java:7602309)
0.0 0 1 1 pid=524672_fd=389 524672(java:4653585)
0.0 2 0 0 delete 524672(java:7602309)
0.0 1 0 0 13eca3ade8a-2be7b 524672(java:7602309)
0.0 1 0 0 change 524672(java:7602309)
0.0 1 0 0 jobs 524672(java:7602309)
0.0 0 1 1 pid=2555916_fd=5 2555916(nonstop_aix:4325519)
0.0 0 0 90 pid=2687058_fd=4 2687058(clcomd:5177897)
0.0 0 10 10 pid=2687058_fd=12 2687058(clcomd:5177897)
0.0 0 10 0 pid=2687058_fd=8 2687058(clcomd:5374251)
0.0 0 0 10 pid=2687058_fd=9 2687058(clcomd:5177897)
0.1 0 9 0 pid=11469434_fd=16 11469434(ora_arc0_hjfxdb:20316839)
0.0 0 2 0 pid=11469434_fd=18 11469434(ora_arc0_hjfxdb:20316839)
0.0 0 2 0 pid=11469434_fd=17 11469434(ora_arc0_hjfxdb:20316839)
0.0 0 0 4 pid=11469434_fd=2 11469434(ora_arc0_hjfxdb:20316839)
0.0 1 2 0 ksh.cat 9306796(ksh:6750803)
Most Active Files Thread-Wise
------------------------------------------------------------------------
#MBs #opns #rds #wrs file TID(Process:PID)
------------------------------------------------------------------------
0.4 1 105 0 unix 23003149(ksh:7209072)
0.0 1 2 0 cmdtrace.cat 23003149(ksh:7209072)
0.0 1 2 0 ksh.cat 23003149(ksh:7209072)
0.0 9 2 0 SWservAt 23003149(ksh:7209072)
0.0 9 2 0 SWservAt.vc 23003149(ksh:7209072)
0.0 1 0 0 systrctl 23003149(ksh:7209072)
0.0 1 2 0 vfs 1901083(syncd:524938)
0.0 0 1 1 pid=524672_fd=389 4653585(java:524672)
0.0 0 1 1 pid=2555916_fd=5 4325519(nonstop_aix:2555916)
0.0 0 0 90 pid=2687058_fd=4 5177897(clcomd:2687058)
0.0 0 10 10 pid=2687058_fd=12 5177897(clcomd:2687058)
0.0 0 0 10 pid=2687058_fd=9 5177897(clcomd:2687058)
0.0 0 10 0 pid=2687058_fd=8 5374251(clcomd:2687058)
0.1 0 9 0 pid=11469434_fd=16 20316839(ora_arc0_hjfxdb:11469434)
0.0 0 2 0 pid=11469434_fd=18 20316839(ora_arc0_hjfxdb:11469434)
0.0 0 2 0 pid=11469434_fd=17 20316839(ora_arc0_hjfxdb:11469434)
0.0 0 0 4 pid=11469434_fd=2 20316839(ora_arc0_hjfxdb:11469434)
0.0 1 2 0 ksh.cat 6750803(ksh:9306796)
0.0 2 0 1 endpoint.properties 7602309(java:524672)
0.0 3 0 3 transaction.log 7602309(java:524672)
0.0 2 0 0 delete 7602309(java:524672)
0.0 1 0 0 13eca3ade8a-2be7b 7602309(java:524672)
0.0 1 0 0 change 7602309(java:524672)
0.0 1 0 0 jobs 7602309(java:524672)
收起