JavaSysMon cpuFrequencyInHz for Linux system

[Xang Xiong]

I'm using the cpuFrequencyInHz on a Linux system and it seems to work
for system that have /proc/cpuinfo that outputs the model name of the
cpu with a '@' separating the model name and the cpu speed. I have a
Dell 1750 running a VMWare ESXi 3.5 with a CentOS 5.7 32-bit
installation that outputs the /proc/cpuinfo without the '@' separating
the model name and speed. The output is 'model name : Intel(R)
Xeon(TM) CPU 3.06GHz'.

When using JavaSysMon on that CentOS installation, JavaSysMon would
fail to retrieve the cpu frequency. I look through the code and it
seems the reqular expression CPU_FREQ_PATTERN does not cover the case
when a model name does not have the '@' symbol. I've made the fix for
my version of JavaSysMon, but just wanted to let the community know
that this issue does exists and I'll be willing to provide my work
around it necessary.

[Tristan ter Haar]

Could you please share your code?

I'm currently having the same problem.

Op donderdag 1 december 2011 01:50:11 UTC+1 schreef Xang Xiong:

installation that outputs the /proc/cpuinfo without the '@' separating
the model name and speed.  The output is 'model name        : Intel(R)
Xeon(TM) CPU 3.06GHz'. 

JavaSysMon would fail to retrieve the cpu frequency.  I look through the code and it

[Xang Xiong]

I don't quite remember the regular expression I used, but the line to change is line 31 of LinuxMonitor.java

Xang

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[Tristan ter Haar]

I knew that that would be the line that needs to be edited, but I can't write the regular expression myself...., (never learned how to do so...)

Thanks for your response anyways! Will hardcode the CPU speed for now..

Op vrijdag 25 juli 2014 19:00:17 UTC+2 schreef Xang Xiong:

[Xang Xiong]

Try this regular expression:

"model name[^@]*@{0,1}\\s+([0-9.A-Za-z]*)"

Xang