topas命令详解

[-n number_of_monitored_hot_network_interfaces]

[-p number_of_monitored_hot_processes]

[-w number_of_monitored_hot_WLM classes]

[-c number_of_monitored_hot_CPUs]

[-P show full-screen Process Display]

[-L show full-screen Logical Partition display]

[-U username - show username owned processes with -P]

[-D show full-screen Disk display]

[-W show full-screen WLM Display]

[-C show full-screen Cross-LPAR (CEC) Panel]

[-R background Cross-LPAR (CEC) Recording mode]

[-I remote monitoring interval in seconds]

[-o availmem=total memory size allocated in MB]

[-o unavailmem=total memory size unallocated in MB]

[-o availcpu=total cpus allocated on the HMC]

[-o unavailcpu=total cpus unallocated on the HMC]

[-o partitions=number of partitions defined on the HMC]

[-o reconfig=reconf interval in sec 30/60(default)/90/120/180/240/300]

[-o poolsize=defined Pool Size required if HMC PUA restricts access]

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[-o managedsys=managed system name under which this partition is configured]

[-o hmc=HMC name under which this partition is configured]

HMC configuration and recording information documented in:

/usr/lpp/perfagent/README.perfagent.tools

4.主要参数说明

-d：指定要监控的磁盘数。如果屏幕显示的区域足够大的话，这也是磁盘可显示的最大数。当这个数值超出实际安装的磁盘数，仅仅监控并显示安装磁盘的信息，默认为20.

-i：设置监控时间的间隔（秒），默认为2秒。

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