Tool: linux performance monitoring tool-nmon, linux-nmon

Tool: linux performance monitoring tool-nmon, linux-nmon

Nmon download: http://pan.baidu.com/s/1jICoSpo

It can be run directly in linux.

 

The nmon tool can display all important performance optimization information on a single screen and dynamically update it.

The nmon tool allows AIX and Linux performance experts to monitor and analyze performance data, including:

• CPU usage
• Memory usage
• Kernel statistics and running queue Information
• Disk I/O speed, transfer and read/write Ratio
• Available space in the file system
• Disk Adapter
• Network I/O speed, transmission and read/write Ratio
• Page space and page speed
• CPU and AIX specifications
• Processes that consume the most resources
• Ibm http Web Cache
• Custom disk groups
• Computer details and resources
• Asynchronous I/O, only applicable to AIX
• Workload Manager (WLM), applicable only to AIX
• IBM TotalStorage®Enterprise Storage Server®(ESS) disk, only applicable to AIX
• Network File System (NFS)
• Dynamic LPAR (DLPAR) changes, applicable only to pSeries p5 and OpenPower for AIX or Linux

It also includes a new tool used to generate images from nmon output and create. gif files that can be displayed on the Web site.

 

NMON monitoring index Description: http://blog.csdn.net/he_jian1/article/details/41039709

Usage: http://www.docin.com/p-53076976.html