Bug #39006
ceph tell osd.xx bench help : gives wrong help
% Done:
0%
Source:
Community (dev)
Tags:
Backport:
nautilus,mimic,luminous
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
OSD
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
```
$ ceph tell osd.11 bench help
help not valid: help doesn't represent an int
Invalid command: unused arguments: [u'help']
bench {<int>} {<int>} {<int>} {<int>} : OSD benchmark: write <count> <size>-byte objects, (default 1G size 4MB). Results in log.
Error EINVAL: invalid command
```
On the left side it says about 4 integers, and in the description part only two of them.
Related issues
History
#1 Updated by Марк Коренберг about 5 years ago
moreover, it says that first number is a count of block, but actually it is the count of bytes for whole operation:
```
$ ceph tell osd.11 bench 1000 4096
{
"bytes_written": 1000,
"blocksize": 4096,
"elapsed_sec": 0.000153,
"bytes_per_sec": 6548917.136551,
"iops": 1598.856723
}
```
#2 Updated by Patrick Donnelly almost 5 years ago
- Project changed from Ceph to RADOS
- Category deleted (
OSD) - Target version changed from v13.2.5 to v15.0.0
- Start date deleted (
03/28/2019) - Backport set to nautilus,mimic,luminous
- Component(RADOS) OSD added
#3 Updated by Neha Ojha almost 5 years ago
- Status changed from New to Fix Under Review
- Pull request ID set to 27600
#4 Updated by Neha Ojha almost 5 years ago
- Status changed from Fix Under Review to Pending Backport
#5 Updated by Nathan Cutler almost 5 years ago
- Copied to Backport #39373: luminous: ceph tell osd.xx bench help : gives wrong help added
#6 Updated by Nathan Cutler almost 5 years ago
- Copied to Backport #39374: mimic: ceph tell osd.xx bench help : gives wrong help added
#7 Updated by Nathan Cutler almost 5 years ago
- Copied to Backport #39375: nautilus: ceph tell osd.xx bench help : gives wrong help added
#8 Updated by Nathan Cutler over 4 years ago
- Status changed from Pending Backport to Resolved