Feature #668
Change number of open files in init script
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Description
On a busy system with multiple OSD's your OSD's can reach the max number of open files.
It should be useful IMHO if the init script changed this limit, for example:
ulimit -n $(($num_osd_on_this_machine * 16384))
We might also choose to use a default value of 131072 for example and hard code it in the init-script.
/etc/default/ceph
NUM_OPEN_FILES=131072
/etc/init.d/ceph
NUM_OPEN_FILES=131072 if [ -f /etc/default/ceph ]; then . /etc/default/ceph fi ulimit -n $NUM_OPEN_FILES
Although it is a trivial task to do this, it would make deploying Ceph a bit easier.
History
#1 Updated by Sage Weil about 13 years ago
- Target version set to v0.25
#2 Updated by Colin McCabe about 13 years ago
- Status changed from New to Resolved
Implemented by commit:4018fb2f3bb5ee546134f93904ea8608617a8f2a