Ceph Blog
- Using git bisect with Ceph
by loic
When investingating a a problem using the latest Ceph sources, it was discovered that the problem…
- See you at the CephDay London 2!
by shan
This second edition of the CephDay London looks really promising. You should definitely look at the…
- Manual bootstrap of a Ceph MON on Ubuntu 14.04
by loic
A Ceph MON can be created and run manually for test purposes on Ubuntu-14.04 with: sudo apt-get…
- Manual bootstrap of a Ceph MON on RHEL7
by loic
A Ceph MON can be created and run manually for test purposes on RHEL7 with: sudo yum install ceph…
- Ceph: how to test if your SSD is suitable as a journal device?
by shan
A simple benchmark job to determine if your SSD is suitable to act as a journal device for your…
- Lowering Ceph scrub I/O priority
by loic
The disk IO of a Ceph OSD thread scrubbing is the same as all other threads by default. It can be…
- Ceph make check in docker
by loic
After Ceph is built from sources, unit and functional tests can be run with make check. Delegating…
- Ceph and Enhanceio
by shan
Almost two years ago, I was writing the results of the experiments with Flashcache. Today this blog…
- Support the Ada Initiative: half way there!
by sage
A few days ago I made a challenge to the open storage community to support the Ada Initiative's…
- v0.80.6 Firefly released
by sage
This is a major bugfix release for firefly, fixing a range of issues in the OSD and monitor,…
- Running Ceph with the tcmalloc heap profiler
by loic
When running a Ceph cluster from sources, the tcmalloc heap profiler can be started for all daemons…
- Support the Ada Initiative: a challenge to the open storage community
by sage
I’d like to take a moment away from your regularly scheduled storage revolution to talk about the…
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