Project

General

Profile

Bug #39006

ceph tell osd.xx bench help : gives wrong help

Added by Марк Коренберг 8 months ago. Updated 4 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
-
Target version:
Start date:
Due date:
% 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:

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

Copied to RADOS - Backport #39373: luminous: ceph tell osd.xx bench help : gives wrong help Resolved
Copied to RADOS - Backport #39374: mimic: ceph tell osd.xx bench help : gives wrong help Resolved
Copied to RADOS - Backport #39375: nautilus: ceph tell osd.xx bench help : gives wrong help Resolved

History

#1 Updated by Марк Коренберг 8 months 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 8 months 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 7 months ago

  • Status changed from New to Need Review
  • Pull request ID set to 27600

#4 Updated by Neha Ojha 7 months ago

  • Status changed from Need Review to Pending Backport

#5 Updated by Nathan Cutler 7 months ago

  • Copied to Backport #39373: luminous: ceph tell osd.xx bench help : gives wrong help added

#6 Updated by Nathan Cutler 7 months ago

  • Copied to Backport #39374: mimic: ceph tell osd.xx bench help : gives wrong help added

#7 Updated by Nathan Cutler 7 months ago

  • Copied to Backport #39375: nautilus: ceph tell osd.xx bench help : gives wrong help added

#8 Updated by Nathan Cutler 4 months ago

  • Status changed from Pending Backport to Resolved

Also available in: Atom PDF