On Wed, Nov 27, 2013 at 04:34:00PM +0100, Gregory Farnum wrote:
> On Wed, Nov 27, 2013 at 7:28 AM, Mark Nelson wrote:
> > On 11/27/2013 09:25 AM, Gregory Farnum wrote:
> >>
> >> On Wed, Nov 27, 2013 at 1:31 AM, Jens-Christian Fischer
> >> wrote:
>
> The largest group of threads is those
On Wed, Nov 27, 2013 at 7:28 AM, Mark Nelson wrote:
> On 11/27/2013 09:25 AM, Gregory Farnum wrote:
>>
>> On Wed, Nov 27, 2013 at 1:31 AM, Jens-Christian Fischer
>> wrote:
The largest group of threads is those from the network messenger — in
the current implementation it creates tw
On 11/27/2013 09:25 AM, Gregory Farnum wrote:
On Wed, Nov 27, 2013 at 1:31 AM, Jens-Christian Fischer
wrote:
The largest group of threads is those from the network messenger — in
the current implementation it creates two threads per process the
daemon is communicating with. That's two threads f
On Wed, Nov 27, 2013 at 1:31 AM, Jens-Christian Fischer
wrote:
>> The largest group of threads is those from the network messenger — in
>> the current implementation it creates two threads per process the
>> daemon is communicating with. That's two threads for each OSD it
>> shares PGs with, and t
> The largest group of threads is those from the network messenger — in
> the current implementation it creates two threads per process the
> daemon is communicating with. That's two threads for each OSD it
> shares PGs with, and two threads for each client which is accessing
> any data on that OSD
The largest group of threads is those from the network messenger — in
the current implementation it creates two threads per process the
daemon is communicating with. That's two threads for each OSD it
shares PGs with, and two threads for each client which is accessing
any data on that OSD.
-Greg
So
Hi all
we have a ceph 0.67.4 cluster with 24 OSDs
I have noticed that the two servers that have 9 OSD each, have around 10'000
threads running - a number that went up significantly 2 weeks ago.
Looking at the threads:
root@h2:/var/log/ceph# ps -efL | grep ceph-osd | awk '{ print $2 }' | uniq