How can we tell what driven the Private bytes spiking.

Posted by ronin on Server Fault See other posts from Server Fault or by ronin
Published on 2012-06-06T16:35:14Z Indexed on 2012/06/06 16:42 UTC
Read the original article Hit count: 337

Filed under:

iis6

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memory

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.NET

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memory-usage

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perfmon

I have websites running on .Net Framework 2.0 environment. For recent every day my website becomes slow at certain time and I need to recycle my app pool. I checked the log file found that the private bytes will spike during that time slot.

Through some research I already know that the managed code and unmanaged code consists of Privates and we can identify which one cause the spike based on "Bytes in all heaps" counter.

But I can't find a way to dig deeper. Is there any way that I can find out what driven my private bytes spike? How can we see what the private bytes are being used for?

Thanks,

Ronin

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