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IZhen's user avatar
IZhen
  • Member for 13 years, 7 months
  • Last seen more than 11 years ago
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About

I work on the performance measurement and resource management problem, especially under Linux.

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Top posts
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question
3
How to periodically collect hardware performance counters in linux?
Dec 13, 2010
question
3
How to monitor current output/receive queue length in Linux
Apr 19, 2011
question
2
How to measure end-to-end response time without client network time?
Aug 3, 2011
answer
2
How to periodically collect hardware performance counters in linux?
May 11, 2011
question
1
How to mearsure the average cpu frequency in linux?
Sep 9, 2010
question
1
Any open source passive monitoring tool like ClientVantage [closed]
Jun 28, 2011
answer
1
How to mearsure the average cpu frequency in linux?
Dec 14, 2010
answer
1
CFS hardlimit in cgroups
Dec 13, 2011
question
0
How to replay access logs in the presence of timing problem?
Aug 6, 2011
question
0
How to attribute process time into individual CPU in Linux
Dec 10, 2011