Messages in this thread | | | Subject | RE: Postal 56% waits for flock_lock_file_wait | From | Trond Myklebust <> | Date | Sun, 01 Oct 2006 00:05:07 -0400 |
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On Sat, 2006-09-30 at 21:26 +0400, Ananiev, Leonid I wrote: > > On which filesystem were the above results obtained if it was not > ext2? > The default ext3 fs was used. > > > All the above results are telling you is that your test involves > several > > processes contending for the same lock, and so all of them barring the > > one process that actually holds the lock are idle. > > Yes. It is flock_lock_file_wait.
That is the function which causes the sleep, yes. So what is your gripe? The kernel would appear to be doing exactly what is expected of it.
Trond
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