ceph/cbt

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The Ceph Benchmarking Tool

Stars: 307
Forks: 151
Open beginner issues: 0
Indexed issues: 51
Avg merge: 14d 23h
Merged PRs (30d): 1

Dominant language: Python
License: No license data
Last GitHub push: Sep 3, 2026
Latest indexed: Sep 14, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

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51 open issues indexed

Client concurrency scaling Open

ceph/cbt#11 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
OSD expansion testing Open

ceph/cbt#12 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Trigger deep scrubs Open

ceph/cbt#13 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
send graphite markers upon starting test Open

ceph/cbt#14 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
test ability to pdsh before beginning tests Open

ceph/cbt#15 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Concurrent take root testing Open

ceph/cbt#17 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
lack of osd_per_node causes crash, even with use_existing set to true Open

ceph/cbt#18 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Readahead for use_existing Open

ceph/cbt#25 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Option to save results archive in S3 Open

ceph/cbt#30 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
remove need for partition labeling Open

ceph/cbt#31 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
create an intermediate data format Open

ceph/cbt#32 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
better error handling Open

ceph/cbt#33 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
pre-test sanity checking Open

ceph/cbt#34 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
create example files Open

ceph/cbt#35 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
create test run summary results Open

ceph/cbt#36 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
test cosbench integration Open

ceph/cbt#37 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
extend/adapt CBT to export results to metrics.ceph.com Open

ceph/cbt#38 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
evaluate LTTNg events list to see what is relevant Open

ceph/cbt#39 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
add pipes and filters arch in CBT Open

ceph/cbt#40 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Create Module for All-to-All Network Tests Open

ceph/cbt#41 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
To create a cosbench yaml example Open

ceph/cbt#43 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Copy ceph.conf and cbt yaml configuration into archive directory Open

ceph/cbt#47 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
clocksource option for fio Open

ceph/cbt#53 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Update cosbench.py to create / update the swift cosbench:operator user Open

ceph/cbt#64 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
add simple cephfs support (cephfsfio) Open

ceph/cbt#65 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
rbdfio engine should unmap Open

ceph/cbt#70 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
radosbench should check rados version and not use -b if 9.0 or newer Open

ceph/cbt#79 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
radosbench should allow other readmodes besides seq Open

ceph/cbt#80 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
cosbench should support 100% read mode and mix mode with adjustable read and write ratios Open

ceph/cbt#82 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
radosbench should not depend on ceph-common to be installed on head-node Open

ceph/cbt#92 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
ImportError: No module named lxml.etree Open

ceph/cbt#96 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
More explicit failure indication in cbt run. Open

ceph/cbt#97 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
radosbench fails if client cannot read admin keyring Open

ceph/cbt#105 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
population of fio files should use fio_cmd provided in yaml Open

ceph/cbt#108 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Can't find ceph config dump in output directories Open

ceph/cbt#113 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Resources required to delete a pool affect subsequent test run Open

ceph/cbt#117 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
librbdfio fails when client's hostname differs from identifier in CBT job file Open

ceph/cbt#122 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
wrong collectl syntax for rawdskfilt in monitoring.py Open

ceph/cbt#127 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Where is the Log after ceph running Open

ceph/cbt#128 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Update CBT to support RBD Erasure Coding testing Open

ceph/cbt#143 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Update CBT to delete a Data pool if use_existing_volumes is false Open

ceph/cbt#144 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
work with containers Open

ceph/cbt#164 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Incompatible with RHEL8 due to removal of pdsh Open

ceph/cbt#165 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 14, 2026
RBD pool always deleted even when use_existing_volumes is true Open

ceph/cbt#171 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Can I use CBT to test ceph16.2.7 Open

ceph/cbt#276 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Keyring target path missing Open

ceph/cbt#310 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[targetcli] Program Not Listed in Prerequisites Open

ceph/cbt#311 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
No output dir Open

ceph/cbt#338 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Issues with yaml list parsing Open

ceph/cbt#349 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Repository default branch is master Open

ceph/cbt#350 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 14, 2026

ceph/cbt

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