pdflush daemon consuming 100% CPU usage for longer time
 

Hi,

pdflush daemon consuming 100% CPU usage in most of the nodes, please suggest me what could be reason and solution.

Regards-
-makrand

Sounds like you might be page swapping. Do you have enough RAM?

This link might help:
http://www.redbooks.ibm.com/abstract...4285.html?Open

The problem might also be NFS:
http://lkml.indiana.edu/hypermail/li...04.3/0744.html

But I would strongly encourage you to read the above .pdf, and familiarize yourself with basic tools like "vmstat", "top", "ps" and friends. It will be a big help to you on this problem, and in the future.

IMHO .. PSM