I promised you all our scripts for automatic cgroup assignment - they are in our production already and I just need to put them on github, stay tuned tomorrow :-)
Jan > On 29 Jun 2015, at 19:41, Somnath Roy <somnath....@sandisk.com> wrote: > > Presently, you have to do it by using tool like ‘taskset’ or ‘numactl’… > > Thanks & Regards > Somnath > > From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com > <mailto:ceph-users-boun...@lists.ceph.com>] On Behalf Of Ray Sun > Sent: Monday, June 29, 2015 9:19 AM > To: ceph-users@lists.ceph.com <mailto:ceph-users@lists.ceph.com> > Subject: [ceph-users] How to use cgroup to bind ceph-osd to a specific cpu > core? > > Cephers, > I want to bind each of my ceph-osd to a specific cpu core, but I didn't find > any document to explain that, could any one can provide me some detailed > information. Thanks. > > Currently, my ceph is running like this: > > oot 28692 1 0 Jun23 ? 00:37:26 /usr/bin/ceph-mon -i > seed.econe.com <http://seed.econe.com/> --pid-file > /var/run/ceph/mon.seed.econe.com.pid -c /etc/ceph/ceph.conf --cluster ceph > root 40063 1 1 Jun23 ? 02:13:31 /usr/bin/ceph-osd -i 0 > --pid-file /var/run/ceph/osd.0.pid -c /etc/ceph/ceph.conf --cluster ceph > root 42096 1 0 Jun23 ? 01:33:42 /usr/bin/ceph-osd -i 1 > --pid-file /var/run/ceph/osd.1.pid -c /etc/ceph/ceph.conf --cluster ceph > root 43263 1 0 Jun23 ? 01:22:59 /usr/bin/ceph-osd -i 2 > --pid-file /var/run/ceph/osd.2.pid -c /etc/ceph/ceph.conf --cluster ceph > root 44527 1 0 Jun23 ? 01:16:53 /usr/bin/ceph-osd -i 3 > --pid-file /var/run/ceph/osd.3.pid -c /etc/ceph/ceph.conf --cluster ceph > root 45863 1 0 Jun23 ? 01:25:18 /usr/bin/ceph-osd -i 4 > --pid-file /var/run/ceph/osd.4.pid -c /etc/ceph/ceph.conf --cluster ceph > root 47462 1 0 Jun23 ? 01:20:36 /usr/bin/ceph-osd -i 5 > --pid-file /var/run/ceph/osd.5.pid -c /etc/ceph/ceph.conf --cluster ceph > > Best Regards > -- Ray > > > PLEASE NOTE: The information contained in this electronic mail message is > intended only for the use of the designated recipient(s) named above. If the > reader of this message is not the intended recipient, you are hereby notified > that you have received this message in error and that any review, > dissemination, distribution, or copying of this message is strictly > prohibited. If you have received this communication in error, please notify > the sender by telephone or e-mail (as shown above) immediately and destroy > any and all copies of this message in your possession (whether hard copies or > electronically stored copies). > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com <mailto:ceph-users@lists.ceph.com> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > <http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com>
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