[Dovecot] FreeBSD 6.1-RELEASE/kqueue high CPU load
Dominic Marks
dom at goodforbusiness.co.uk
Wed Sep 20 12:45:05 EEST 2006
>>> 44146 imap 0.005793 RET kevent 1
I think what LI Xin was looking at is the return value of kevent(2)
here. EPERM is the 1 in the last column.
> Sorry, EPERM? Where do you see that? What does it mean.
From man intro(2):
1 EPERM Operation not permitted. An attempt was made to perform
an operation limited to processes with appropriate privileges
or to the owner of a file or other resources.
Looking at man kevent(2) there are a selection of errors that can be
returned from this system call but EPERM isn't one of them.
--
Dominic
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