1,可以采用基于python的图形分析器展现自linux或aix采集的历史性能数据

2,基于python的图形分析器可以交互式即实时展现性能数据，也可以展现历史性能数据

3,基于python的图形分析器运行必须先生成一个配置文件report.config

   这个配置文件作用类似于到底展现性能数据中哪些数据，比如磁盘，网卡，内核，内存等

4,https://github.com/madmaze/pyNmonAnalyzer/tree/master/release可以下载基于python分析nmon的图形分析器

5,基于python分析nmon的图形分析器较之于ibm发布的nmon图形分析器，优点在于不需要使用excel

1,操作系统版本

[root@seconary nmon_test]# more /etc/redhat-release

Red Hat Enterprise Linux Server release 5.4 (Tikanga)

[root@seconary nmon_test]#

2,查看nmon如何使用

[root@seconary nmon_test]# ./nmon_x86_64_rhel54 --help

./nmon_x86_64_rhel54: invalid option -- -

Hint: nmon_x86_64_rhel54 [-h] [-s <seconds>] [-c <count>] [-f -d <disks> -t -r <name>] [-x]

-h FULL help information

Interactive-Mode:

read startup banner and type: "h" once it is running

For Data-Collect-Mode (-f)

-f spreadsheet output format [note: default -s300 -c288] —默认每天生成历史的采样性能数据文件，10分钟采样一次，采一天性能数据

optional

-s <seconds> between refreshing the screen [default 2]

-c <number> of refreshes [default millions]

-d <disks> to increase the number of disks [default 256]

-t spreadsheet includes top processes

-x capacity planning (15 min for 1 day = -fdt -s 900 -c 96)

[root@seconary nmon_test]#

3,默认生成的nmon性能历史数据文件,其文件格式为:主机名称_年月日_nmon开始采样的具体时间（精确到时分）

[root@seconary nmon_test]# ll -l

total 432

-rwxrwxrwx 1 root root 185939 Sep 4 03:39 lmon.c

-rwxr-xr-x 1 root root 219751 Sep 4 05:22 nmon_x86_64_rhel54

-rw-r--r-- 1 root root 22956 Sep 4 06:11 seconary_150904_0611.nmon

[root@seconary nmon_test]#

4,查看nmon进程是否正在运行

[root@seconary nmon_test]# ps -ef|grep nmon

root 14330 1 0 06:11 pts/1 00:00:00 ./nmon_x86_64_rhel54 -f

root 15800 6012 0 06:19 pts/2 00:00:00 tail -f seconary_150904_0611.nmon

root 15902 19483 0 06:19 pts/1 00:00:00 grep nmon

5，nmon性能数据文件好像没有变化

[root@seconary nmon_test]# ll

total 432

-rwxrwxrwx 1 root root 185939 Sep 4 03:39 lmon.c

-rwxr-xr-x 1 root root 219751 Sep 4 05:22 nmon_x86_64_rhel54

-rw-r--r-- 1 root root 24022 Sep 4 06:16 seconary_150904_0611.nmon

[root@seconary nmon_test]#

[root@seconary nmon_test]#

[root@seconary nmon_test]# ll

total 432

-rwxrwxrwx 1 root root 185939 Sep 4 03:39 lmon.c

-rwxr-xr-x 1 root root 219751 Sep 4 05:22 nmon_x86_64_rhel54

-rw-r--r-- 1 root root 24022 Sep 4 06:16 seconary_150904_0611.nmon

[root@seconary nmon_test]# ll

total 432

-rwxrwxrwx 1 root root 185939 Sep 4 03:39 lmon.c

-rwxr-xr-x 1 root root 219751 Sep 4 05:22 nmon_x86_64_rhel54

-rw-r--r-- 1 root root 24022 Sep 4 06:16 seconary_150904_0611.nmon

6,杀掉nmon进程

[root@seconary nmon_test]# kill -9 14330

7，重新以每2次刷新1次nmon且监控1天

[root@seconary nmon_test]# ./nmon_x86_64_rhel54 -s 2 -c 288 -f

[root@seconary nmon_test]#

8，nmon的采样数据文件可以实时变化

[root@seconary nmon_test]# tail -f seconary_150904_0622.nmon

部分内容略

CPU_ALL,T0022,1.5,1.5,0.5,96.5,,1

MEM,T0022,3956.9,0.0,3956.9,6024.0,215.4,0.0,215.4,5640.9,-0.0,79.1,517.5,-1.0,2.5,24.4,8.8

HUGEPAGES,T0022,1539,557,2.0

VM,T0022,34,0,0,19281,16724,10132,0,132,0,0,63,1,0,29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0

PROC,T0022,1,0,1654.0,-1.0,-1.0,-1.0,3.0,-1.0,-1.0,-1.0

NET,T0022,0.9,0.0,0.0,0.9,0.6,0.0,

NETPACKET,T0022,18.5,0.5,0.0,18.5,0.5,0.0,

JFSFILE,T0022,47.7,12.3,4.3,83.4,50.5,nan,100.0

DISKBUSY,T0022,0.0,0.0,0.5,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0

DISKREAD,T0022,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0

DISKWRITE,T0022,16.0,0.0,16.0,2.0,40.0,40.0,0.0,2.0,2.0,2.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,2.0,0.0,16.0,0.0,0.0

DISKXFER,T0022,1.0,0.0,1.0,0.5,2.5,2.5,0.0,0.5,0.5,0.5,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.5,0.0,4.0,0.0,0.0

DISKBSIZE,T0022,16.0,0.0,16.0,4.0,16.0,16.0,0.0,4.0,4.0,4.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,4.0,0.0,4.0,0.0,0.0

ZZZZ,T0023,06:23:13,04-SEP-2015

CPU001,T0023,1.0,0.5,0.0,98.5

CPU_ALL,T0023,1.0,0.5,0.0,98.5,,1

9,下载基于python的nmon图形分析器

https://github.com/madmaze/pyNmonAnalyzer/tree/master/release

10,解压安装介质并安装

zhaixunyang:nmon zhaixunyang$ pwd
/Volumes/Untitled/nmon
zhaixunyang:nmon zhaixunyang$
zhaixunyang:nmon zhaixunyang$ ls -l
total 3072
-rwxrwxrwx@ 1 zhaixunyang  staff  185939  8 11  2010 lmon14a.c
-rwxrwxrwx@ 1 zhaixunyang  staff    4154  5  3 22:37 makefile
-rwxrwxrwx@ 1 zhaixunyang  staff   40977  9  4 18:31 pyNmonAnalyzer-1.0.zip
zhaixunyang:nmon zhaixunyang$ cp pyNmonAnalyzer-1.0.zip pyNmonAnalyzer-1.0.zip.bak

zhaixunyang:nmon zhaixunyang$ 

zhaixunyang:nmon zhaixunyang$ unzip pyNmonAnalyzer-1.0.zip
Archive:  pyNmonAnalyzer-1.0.zip
e983b270c48cb8b4ba90295573002e701de88f3e
 extracting: .gitattributes         
  inflating: .gitignore             
  inflating: README.md              
  inflating: interactiveReport.tpl.html 
  inflating: pyNmonAnalyzer.py      
  inflating: pyNmonParser.py        
  inflating: pyNmonPlotter.py       

  inflating: pyNmonReport.py        

  inflating: test.nmon  

11,pynmonanalyzer.py图形分析器的命令使用

zhaixunyang:nmon zhaixunyang$ ./pyNmonAnalyzer.py
usage: pyNmonAnalyzer.py [-h] [-x] [-d] [-i INPUT_FILE] [-o OUTDIR] [-c] [-b]
                         [--buildInteractiveReport] [-r CONFFNAME]
                         [--defaultConfig] [-l LOGLEVEL]

nmonParser converts NMON monitor files into time-sorted CSV/Spreadsheets for
easier analysis, without the use of the MS Excel Macro. Also included is an
option to build an HTML report with graphs, which is configured through
report.config.

optional arguments:
  -h, --help            show this help message and exit
  -x, --overwrite       overwrite existing results (Default: False)
  -d, --debug           debug? (Default: False)
  -i INPUT_FILE, --inputfile INPUT_FILE
                        Input NMON file
  -o OUTDIR, --output OUTDIR
                        Output dir for CSV (Default: ./report/)
  -c, --csv             CSV output? (Default: False)
  -b, --buildReport     report output? (Default: False)
  --buildInteractiveReport
                        Compile interactive report? (Default: False)
  -r CONFFNAME, --reportConfig CONFFNAME
                        Report config file, if none exists: we will write the
                        default config file out (Default: ./report.config)
  --defaultConfig       Write out a default config file
  -l LOGLEVEL, --log LOGLEVEL
                        Logging verbosity, use DEBUG for more output and
                        showing graphs (Default: INFO)

zhaixunyang:nmon zhaixunyang$ 

12，生成用于生成图形展示的默认配置文件，好像报错了

zhaixunyang:nmon zhaixunyang$ ./pyNmonAnalyzer.py --defaultConfig
Traceback (most recent call last):
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 851, in emit
    msg = self.format(record)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 724, in format
    return fmt.format(record)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 464, in format
    record.message = record.getMessage()
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 328, in getMessage
    msg = msg % self.args
TypeError: not all arguments converted during string formatting
Logged from file pyNmonAnalyzer.py, line 45

zhaixunyang:nmon zhaixunyang$ 

13,mac上面的python版本

zhaixunyang:nmon zhaixunyang$ python
Python 2.7.6 (default, Sep  9 2014, 15:04:36)
[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.39)] on darwin
Type "help", "copyright", "credits" or "license" for more information.

>>> ^D