Mark Nelson
- Email: mnelson@redhat.com
- Registered on: 01/02/2012
- Last connection: 10/10/2019
Issues
- Assigned issues: 1
- Reported issues: 102
Projects
- Ceph (Developer, Reporter, 09/18/2012)
- Linux kernel client (Developer, Reporter, 09/18/2012)
- phprados (Developer, Reporter, 09/18/2012)
- devops (Developer, Reporter, 09/18/2012)
- rbd (Developer, Reporter, 09/18/2012)
- rgw (Developer, Reporter, 09/18/2012)
- sepia (Developer, Reporter, Backporter, 09/18/2012)
- fs (Developer, Reporter, 10/01/2012)
- teuthology (Developer, Reporter, 01/10/2013)
- rados-java (Developer, Reporter, 05/24/2013)
- Calamari (Developer, Reporter, 08/27/2014)
- Ceph-deploy (Developer, Reporter, 10/03/2014)
- ceph-qa-suite (Developer, Reporter, 06/09/2015)
- Tools (Developer, Reporter, Backporter, 01/26/2016)
- Infrastructure (Developer, Reporter, Backporter, 01/26/2016)
- ceph-cm-ansible (Developer, Reporter, Backporter, 01/26/2016)
- paddles (Developer, Reporter, Backporter, 01/26/2016)
- pulpito (Developer, Reporter, Backporter, 01/26/2016)
- downburst (Developer, Reporter, Backporter, 01/28/2016)
- ovh (Developer, Reporter, Backporter, 02/02/2016)
- www.ceph.com (Developer, Reporter, Backporter, 08/22/2016)
- CI (Reporter, 01/10/2017)
- mgr (Developer, Reporter, 06/28/2017)
- rgw-testing (Developer, Reporter, 11/01/2016)
- RADOS (Developer, Reporter, 06/07/2017)
- bluestore (Developer, Reporter, 11/29/2017)
- ceph-volume (Developer, Reporter, 11/13/2018)
- Messengers (Developer, Reporter, 03/12/2019)
Activity
09/05/2019
- 10:58 AM bluestore Bug #39618 (Can't reproduce): Runaway memory usage on Bluestore OSD
- Since we can't reproduce this in-house, I'm going to close this bug for now. With a 1GB cache I'd typically expect a...
08/28/2019
- 01:06 PM rgw Bug #41553 (Pending Backport): rgw/rgw_op: Remove get_val from hotpath via legacy options
- cbodley requested a tracker ticket be opened to backport https://github.com/ceph/ceph/pull/29943
This gets get_val...
08/07/2019
- 04:53 PM fs Bug #41140: mds: trim cache more regularly
- We did much the same thing in the OSD. Previously we trimmed in a single thread at regular intervals, but now we tri...
08/05/2019
- 04:05 PM bluestore Bug #41037: Containerized cluster failure due to osd_memory_target not being set to ratio of cgro...
- @ben that's probably a semi-reasonable assumption in a lot of cases, though I've noticed that the kernel doesn't alwa...
07/26/2019
- 01:48 AM Ceph Revision f7376c07 (ceph): Merge pull request #28597 from markhpc/wip-bs-ind-cache
- os/bluestore: Refactor Bluestore Caches
07/24/2019
- 12:10 PM Ceph Revision 1d1edb19 (ceph): os/BlueStore: Split Cache into Onode/Buffer caches
- Signed-off-by: Mark Nelson <mnelson@redhat.com>
07/18/2019
- 11:52 PM bluestore Bug #39618: Runaway memory usage on Bluestore OSD
- Hi Richard,
Sorry for the long latency on this reply! Setting the osd_memory_target won't do anything if you disa... - 06:04 PM Ceph Revision 5143607e (ceph): rocksdb: Updated to v6.1.2
- Signed-off-by: Mark Nelson <mnelson@redhat.com>
06/15/2019
- 10:51 AM Ceph Revision 200bc7a3 (ceph): os/bluestore: Trim cache on add rather than in loop.
- Signed-off-by: Mark Nelson <mnelson@redhat.com>
04/25/2019
- 06:40 PM bluestore Bug #39318: w_await high when rockdb compacting
- w_await is literally how long it's taking for the device to service requests. If the latency is increasing that mean...
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