CEPH Filesystem Users
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cephfs: recovering from transport endpoint not connected?,
Burkhard Linke
rgw-admin usage show does not seem to work right with start and end dates,
baijiaruo@xxxxxxx
defragment xfs-backed OSD,
Josef Johansson
Ceph recovery network?,
Sebastien Han
Ceph Radosgw multi zone data replication failure,
Vickey Singh
Ceph Radosgw multi site data replication failure :,
Vickey Singh
IOWait on SATA-backed with SSD-journals,
Josef Johansson
CephFs - Ceph-fuse Client Read Performance During Cache Tier Flushing,
Mohamed Pakkeer
Firefly to Hammer,
Garg, Pankaj
3.18.11 - RBD triggered deadlock?,
Nikola Ciprich
very different performance on two volumes in the same pool,
Nikola Ciprich
fstrim does not shrink ceph OSD disk usage ?,
Christoph Adomeit
rgw geo-replication,
GuangYang
Possible improvements for a slow write speed (excluding independent SSD journals),
Anthony Levesque
Erasure Coding : gf-Complete,
Garg, Pankaj
Ceph Wiki,
Patrick McGarry
Serving multiple applications with a single cluster,
Rafael Coninck Teigão
Swift and Ceph,
alistair.whittle
read performance VS network usage,
SCHAER Frederic
Message not available
Message not available
how to disable the warning log"Disabling LTTng-UST per-user tracing. "?,
xuz@xxxxxxxx
Another OSD Crush question.,
Rogier Dikkes
OSD move after reboot,
Jake Grimmett
Ceph Object Gateway in star topology,
Evgeny P. Kurbatov
"Compacting" btrfs file storage,
Burkhard Linke
Accidentally Remove OSDs,
FaHui Lin
One more thing. Journal or not to journal or DB-what? Status?,
Götz Reinicke - IT Koordinator
Disabling btrfs snapshots for existing OSDs,
Burkhard Linke
Cephfs: proportion of data between data pool and metadata pool,
Francois Lafont
Radosgw and mds hardware configuration,
Francois Lafont
systemd unit files and multiple daemons,
Ken Dreyer
cephfs map command deprecated,
Stillwell, Bryan
Having trouble getting good performance,
J David
Re: Having trouble getting good performance,
J David
Ceph Hammer question..,
Tony Harris
cluster not coming up after reboot,
Kenneth Waegeman
Powering down a ceph cluster,
10 minus
ceph-crush-location + SSD detection ?,
SCHAER Frederic
removing a ceph fs,
Kenneth Waegeman
ceph-disk activate hangs with external journal device,
Daniel Piddock
unbalanced OSDs,
Stefan Priebe - Profihost AG
Heads up: libvirt produces unusable images from RBD pool on Ubuntu trusty,
Florian Haas
cephfs ... show_layout deprecated ?,
Stéphane DUGRAVOT
CEPH 1 pgs incomplete,
MEGATEL / Rafał Gawron
Packages for Debian jessie, Ubuntu vivid etc,
Daniel Swarbrick
inktank configuration guides are gone?,
Götz Reinicke - IT Koordinator
strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Milosz Tanski
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Mark Nelson
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Srinivasula Maram
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Mark Nelson
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Somnath Roy
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Irek Fasikhov
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Stefan Priebe - Profihost AG
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Mark Nelson
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Mark Nelson
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Mark Nelson
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Somnath Roy
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Mark Nelson
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Somnath Roy
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Venkateswara Rao Jujjuri
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Alexandre DERUMIER
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Sage Weil
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Dan van der Ster
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Somnath Roy
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Somnath Roy
- Re: strange benchmark problem : restarting osd daemon improve performance from 100k iops to 300k iops,
Milosz Tanski
Some more numbers - CPU/Memory suggestions for OSDs and Monitors,
Götz Reinicke - IT Koordinator
weird issue with OSDs on admin node,
Lee Revell
ceph.com documentation suggestions,
Chad William Seys
Still CRUSH problems with 0.94.1 ?,
fred@xxxxxxxxxx
decrease pg number,
Pavel V. Kaygorodov
CephFS concurrency question,
Neville
XFS extsize,
Stefan Priebe - Profihost AG
Is CephFS ready for production?,
Ray Sun
Single OSD down,
Quenten Grasso
CephFS development since Firefly,
Gregory Farnum
Tiering to object storage,
Blair Bethwaite
Online Ceph Tech Talk - This Thursday,
Patrick McGarry
CRUSH rule for 3 replicas across 2 hosts,
Colin Corr
Is it possible to reinitialize the cluster,
10 minus
hammer (0.94.1) - "image must support layering(38) Function not implemented" on v2 image,
Nikola Ciprich
Possible improvements for a slow write speed (excluding independent SSD journals),
J-P Methot
RBD volume to PG mapping,
Межов Игорь Александрович
hammer (0.94.1) - still getting feature set mismatch for cephfs mount requests,
Nikola Ciprich
RADOS Bench slow write speed,
Pedro Miranda
100% IO Wait with CEPH RBD and RSYNC,
Christian Eichelmann
Re: 100% IO Wait with CEPH RBD and RSYNC,
Dan van der Ster
OSDs failing on upgrade from Giant to Hammer,
Scott Laird
What is a "dirty" object,
Francois Lafont
Questions about an example of ceph infrastructure,
Francois Lafont
CephFS and Erasure Codes,
Ben Randall
ceph-deploy journal on separate partition - quck info needed,
Andrija Panic
Re: Upgrade from Giant 0.87-1 to Hammer 0.94-1,
Chad William Seys
Query regarding integrating Ceph with Vcenter/Clustered Esxi hosts.,
Vivek Varghese Cherian
advantages of multiple pools?,
Chad William Seys
ceph-deploy : systemd unit files not deployed to a centos7 nodes,
Alexandre DERUMIER
CEPHFS with erasure code,
MEGATEL / Rafał Gawron
replace dead SSD journal,
Andrija Panic
Cache-tier problem when cache becomes full,
Xavier Serrano
switching journal location,
Deneau, Tom
Ceph.com,
Patrick McGarry
many slow requests on different osds (scrubbing disabled),
Dominik Mostowiec
Managing larger ceph clusters,
Stillwell, Bryan
mds crashing,
Kyle Hutson
<Possible follow-ups>
MDS crashing,
Johan
ceph on Debian Jessie stopped working,
Chad William Seys
Ceph on Solaris / Illumos,
Jake Young
Do I have enough pgs?,
Tony Harris
Ceph site is very slow,
Ignazio Cassano
Is ceph.com down?,
Lindsay Mathieson
Ceph OSD Log INFO Learning,
Star Guo
ceph data not well distributed.,
Yujian Peng
Upgrade from Firefly to Hammer,
Garg, Pankaj
OSD replacement,
Corey Kovacs
rbd performance problem on kernel 3.13.6 and 3.18.11,
yangruifeng.09209@xxxxxxx
norecover and nobackfill,
Robert LeBlanc
Binding a pool to certain OSDs,
Giuseppe Civitella
v0.94.1 Hammer released,
Sage Weil
ceph-disk command raises partx error,
HEWLETT, Paul (Paul)** CTR **
Network redundancy pro and cons, best practice, suggestions?,
Götz Reinicke - IT Koordinator
ceph cache tier, delete rbd very slow.,
Yujian Peng
question about OSD failure detection,
Liu, Ming (HPIT-GADSC)
Radosgw: upgrade Firefly to Hammer, impossible to create bucket,
Francois Lafont
rbd: incorrect metadata,
Matthew Monaco
How to dispatch monitors in a multi-site cluster (ie in 2 datacenters),
Francois Lafont
Purpose of the s3gw.fcgi script?,
Greg Meier
deep scrubbing causes osd down,
Andrei Mikhailovsky
CentOS 7.1: Upgrading (downgrading) from 0.80.9 to bundled rpms,
Dan van der Ster
Ceph node reintialiaze Firefly,
10 minus
crush issues in v0.94 hammer,
Sage Weil
How to run TestDFSIO for cephFS,
Ridwan Rashid Noel
CIVETWEB RGW on Ceph Giant fails : unknown user apache,
Vickey Singh
ceph-osd failure following 0.92 -> 0.94 upgrade,
Dirk Grunwald
installing and updating while leaving osd drive data intact,
Deneau, Tom
Ceph Hammer : Ceph-deploy 1.5.23-0 : RGW civetweb :: Not getting installed,
Vickey Singh
"protocol feature mismatch" after upgrading to Hammer,
Kyle Hutson
cache-tier do not evict,
Patrik Plank
low power single disk nodes,
Jerker Nyberg
Rebuild bucket index,
Laurent Barbe
MDS unmatched rstat after upgrade hammer,
Scottix
object size in rados bench write,
Deneau, Tom
rados bench seq read with single "thread",
Deneau, Tom
long blocking with writes on rbds,
Jeff Epstein
long blocking with writes on rbds,
Jeff Epstein
OSDs not coming up on one host,
Jacob Reid
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