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Honggang Yang

  • Email: rtlinux@163.com
  • Registered on: 08/24/2016
  • Last connection: 04/29/2018

Issues

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04/21/2018

04:06 PM RADOS Bug #23793: ceph-osd consumed 10+GB rss memory
Set osd_debug_op_order to false can fix this problem.
My ceph cluster is created through vstart.sh which set osd_deb...
03:57 PM RADOS Bug #23816: disable bluestore cache caused a rocksdb error
https://github.com/ceph/ceph/pull/21583
03:53 PM RADOS Bug #23816 (Pending Backport): disable bluestore cache caused a rocksdb error
I disabled bluestore/rocksdb cache to estimate ceph-osd's memory consumption
by set bluestore_cache_size_ssd/bluesto...

04/19/2018

07:29 AM RADOS Bug #23793: ceph-osd consumed 10+GB rss memory
the "mon max pg per osd" is 1024 in my test.
07:14 AM RADOS Bug #23793 (New): ceph-osd consumed 10+GB rss memory
After 26GB data is written, ceph-osd's memory(rss) reached 10+GB.
The objectstore backed is *KStore*. master branc...

04/08/2018

11:06 AM RADOS Bug #23590: kstore: statfs: (95) Operation not supported
https://github.com/ceph/ceph/pull/21287
11:01 AM RADOS Bug #23590 (Testing): kstore: statfs: (95) Operation not supported
2018-04-07 16:19:07.248 7fdec4675700 -1 osd.0 0 statfs() failed: (95) Operation not supported
2018-04-07 16:19:08....

12/22/2017

09:58 AM RADOS Bug #22530: pool create cmd's expected_num_objects is not correctly interpreted
fix: https://github.com/ceph/ceph/pull/19651...
09:52 AM RADOS Bug #22530 (Resolved): pool create cmd's expected_num_objects is not correctly interpreted
1. disable merge...

10/31/2017

06:04 AM Ceph Bug #21982 (Resolved): osdc/Objecter: objecter op_send_bytes perf counter always 0
...

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