| Re: git inside VPS fails on mmap [message #30537 is a reply to message #30536] |
Wed, 28 May 2008 10:16   |
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pollux
Messages: 13
Registered: September 2006
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Junior Member |
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1. The HN has 4 GB of RAM, + 4 of swap. It does not seem to have problems
# free
total used free shared buffers cached
Mem: 4041736 3972848 68888 0 433104 848136
-/+ buffers/cache: 2691608 1350128
Swap: 4194296 336 4193960
2. That, I don't know how to check. The host is 64-bits, so I assume there is no limitation on 4GB.
3.
# sysctl vm.max_map_count
vm.max_map_count = 65536
(same on the HN and on the guest)
The proc values shows no large number of maps:
# cat /proc/`pidof git-daemon`/maps | wc -l
16
Strace shows that git-daemon adds 27 mmaps before failing.
I tried raising vm.max_map_count to an arbitrary high number, no changes.
4. I don't know how to check that.
I would add that the HN is running 34 servers, maybe it is too big for its capacity ? AFAICT, there is no sign of saturation (cpu load is 0.14, There is some free RAM, etc.)
Thanks for your help
[Updated on: Wed, 28 May 2008 10:16] Report message to a moderator |
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