trociny/ceph_diagnostics

Ceph Diagnostics

This repository contains a script that collects the ceph diagnostic informations and store it in a tarfile.

What is being collected ?

Script collects information, some at OS level, some at the cluster level and some at the daemon level. Script assumes that ceph config file is in /etc/ceph/ceph.config

Ceph diagnostic collect script collects all information and puts the result of every command in a file and forms a tarball of all the files in /tmp folder.

How to execute ?

Script makes use of librados python library to execute monitor commands.

python ceph_diagnostics_collect.py [--ceph-config-file] [--results-dir] [--timeout] [--query-inactive-pg] [--verbose]

• defaults :
  • ceph-config-file = /etc/ceph/ceph.conf
  • results-dir = /tmp
  • timeout = 10 seconds

How to analyse ?

There is ceph_diagnostics_show tool that may be useful for analyzing collected data. See ceph_diagnostics_show/README.md for details.