General

Profile

Piotr Dalek

Issues

Projects

  • Ceph (Developer, Reporter, 11/10/2015)
  • Linux kernel client (Developer, Reporter, 11/10/2015)
  • phprados (Developer, Reporter, 11/10/2015)
  • devops (Developer, Reporter, 11/10/2015)
  • rbd (Developer, Reporter, 11/10/2015)
  • rgw (Developer, Reporter, 11/10/2015)
  • sepia (Developer, Reporter, Backporter, 11/10/2015)
  • fs (Developer, Reporter, 11/10/2015)
  • teuthology (Developer, Reporter, 11/10/2015)
  • rados-java (Developer, Reporter, 11/10/2015)
  • Calamari (Developer, Reporter, 11/10/2015)
  • Ceph-deploy (Developer, Reporter, 11/10/2015)
  • ceph-qa-suite (Developer, Reporter, 11/10/2015)
  • 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)
  • 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)

Activity

05/15/2018

12:29 PM RADOS Feature #22448 (Resolved): Visibility for snap trim queue length
Already merged to master, luminous and jewel.
12:28 PM RADOS Backport #22449 (Resolved): jewel: Visibility for snap trim queue length

05/07/2018

10:02 AM Ceph Revision 65da5ba2 (ceph): log: disk write coalescing
When loglevel is high enough to produce tons of events per second,
sub-sector sized writes are one of bottleneck. Fix...

04/12/2018

11:09 AM Ceph Revision 061f28c6 (ceph): options: add bounds and description to osd heartbeat interval
Previously this var was unbounded, meaning that rogue injectargs
could kill the cluster. Also, add a description to i...
11:03 AM Ceph Revision 8ecfe199 (ceph): osd: fix heartbeat crash due to divide by zero
As nothing prevents osd heartbeat interval from being 0 or less, it's
possible to crash single OSD/entire cluster usi...

04/03/2018

08:28 AM RADOS Backport #22449 (In Progress): jewel: Visibility for snap trim queue length
https://github.com/ceph/ceph/pull/21200
08:27 AM Ceph Revision 54a8b2c9 (ceph): osd/PrimaryLogPG: dump snap_trimq size
One can just parse the snap_trimq string, but that's much more
expensive than just reading an unsigned int.
This is ...
08:13 AM RADOS Backport #22449: jewel: Visibility for snap trim queue length
I don't think it's possible to backport entire feature without breaking Jewel->Luminous upgrade, so just first commit...

03/15/2018

03:37 PM Ceph Revision 49003989 (ceph): test/librados: new tests for new apis
Unit tests for new apis:
* rados_omap_get_next2
* rados_write_op_omap_cmp2
* rados_write_op_omap_set2
* rados_write_...

03/14/2018

11:27 AM Ceph Revision 253dfd5f (ceph): librados: extend C API for so it accepts keys with NUL chars
Librados C API functions that operate on OMAP accept key values that
are NUL-terminated. This makes them unsuitable f...

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