https://bugs.exim.org/show_bug.cgi?id=3142
--- Comment #2 from Konstantin <[email protected]> --- (In reply to Jeremy Harris from comment #1) > Are you saying that > > - Exim is using poll() incorrectly > or > - poll() is not usable for this purpose > or > - this is actually a kernel bug rather than an Exim bug? > > For interest, under what conditions was a performance bottleneck observed > (for instance, your system runs into a maximum-processes limit) ? I can't say much about whether poll is the right application and if it is being used correctly. We noticed that our health checks of our applications became significantly slower after we upgraded to the new exim version, which then raised the question of why the 200ms delay was added with this change. Previously, we were able to check whether our applications were healthy within a few ms. -- You are receiving this mail because: You are on the CC list for the bug. -- ## subscription configuration (requires account): ## https://lists.exim.org/mailman3/postorius/lists/exim-dev.lists.exim.org/ ## unsubscribe (doesn't require an account): ## [email protected] ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
