Hi everyone,
I'm a newbie to the mailing list, though I've been running Cyrus as
something of my own personal IMAP server for the past 3 years, without a
problem. I'm just setting it up again on a new system, though, and decided
to do it the 'right' way this time, and prepare for virtual domain
Out of curiosity..
everytime cyrus needs to mmap/munmap something. it uses its mmap
encapsulation, which is map_refresh and map_free.
So every once in a while I get this on strace.
14:27:02.148097 munmap(0x54968000, 373915648) = 0
14:27:02.148765 mmap2(NULL, 373932032, PROT_READ, MAP_SHARED, 8, 0
Henrique de Moraes Holschuh wrote:
Just thought of something. Please set the
vm.overcommit_memory syscall to 2 (it is available in /proc/sys, I think.
But the right way is to use /etc/sysctl.conf and sysctl).
Make *really* sure you have enough swap when you do that. You will *really*
need it.
Som
On Mon, 04 Apr 2005, João Assad wrote:
> >The following options seem to have a direct impact on how fast I run
> >out of resources (obviously) . The more I increase them, the faster I
> >get the mmap error.
> >
> >*mupdate_workers_start
> >mupdate_workers_minspare
> >mupdate_workers_maxspare
> >m