Khanh Nguyen Dang Quoc
- Login: khanhndq
- Email: ndquockhanh@gmail.com
- Registered on: 01/31/2013
- Last sign in: 12/06/2013
Issues
open | closed | Total | |
---|---|---|---|
Assigned issues | 0 | 0 | 0 |
Reported issues | 0 | 5 | 5 |
Activity
10/27/2013
- 07:15 PM Ceph Bug #5823: cpu load on cluster node is very high, client can't get data on pg from primary node (cpu hight) ...
- I saw in the log file "osd is marked wrongly", but i checked its process was running...
10/24/2013
- 12:19 AM Ceph Bug #5823: cpu load on cluster node is very high, client can't get data on pg from primary node (cpu hight) ...
- It occurred as having multiple write requests to cluster...
I deployed 10 osds/node with default configuration.
...
10/21/2013
- 07:45 PM rbd Bug #6495: Cpu load on cluster node is very high every has the write request to cluster
- Thanks for your reply. I think ceph need a configuration to help Qos for a specified pool, if help easier for managin...
10/15/2013
- 07:16 PM rbd Bug #6495: Cpu load on cluster node is very high every has the write request to cluster
- Is there configuration to QoS for each client to help limit the i/o requests send to ceph cluster from rbd ?
- 07:11 PM rbd Bug #6495: Cpu load on cluster node is very high every has the write request to cluster
- yes,there was a problem with the high cpu load. It made all system slower or couldn't receive any request from client...
10/09/2013
- 03:04 AM rbd Bug #6495 (Closed): Cpu load on cluster node is very high every has the write request to cluster
- ceph version 0.61.8
Kernel Ubuntu 12.10 (GNU/Linux 3.5.0-41-generic )
CPU: 24 processors, Ram 64GB
Env: 3 ... - 02:38 AM rbd Bug #5890: can't remove rbd image from pool
- fixed.
09/10/2013
- 12:49 AM Ceph Bug #5823: cpu load on cluster node is very high, client can't get data on pg from primary node (cpu hight) ...
- The slow request increase frequently ...
see the attached file for more detail
09/06/2013
- 10:34 AM Ceph Bug #5823: cpu load on cluster node is very high, client can't get data on pg from primary node (cpu hight) ...
- I'm using Ubuntu 12.10 (GNU/Linux 3.5.0-25-generic x86_64) kernel for all cluster nodes.
sometimes, i saw the osd ...
08/08/2013
- 07:23 PM Ceph Bug #5823: cpu load on cluster node is very high, client can't get data on pg from primary node (cpu hight) ...
- ceph-osd process is causing the high load, ...
When i used the htop to monitor cpu load, I saw that %cpu spend fo...
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