9843767b21
Change-Id: I40999b1eb923fc3796cbb6d982e03d39cdf8c720 Implements: blueprint consistency-file-rename
31 lines
965 B
ReStructuredText
31 lines
965 B
ReStructuredText
==============
|
|
Object Auditor
|
|
==============
|
|
|
|
On system failures, the XFS file system can sometimes truncate files it is
|
|
trying to write and produce zero-byte files. The object-auditor will catch
|
|
these problems but in the case of a system crash it is advisable to run
|
|
an extra, less rate limited sweep, to check for these specific files.
|
|
You can run this command as follows:
|
|
|
|
.. code-block:: console
|
|
|
|
$ swift-object-auditor /path/to/object-server/config/file.conf once -z 1000
|
|
|
|
.. note::
|
|
|
|
"-z" means to only check for zero-byte files at 1000 files per second.
|
|
|
|
It is useful to run the object auditor on a specific device or set of devices.
|
|
You can run the object-auditor once as follows:
|
|
|
|
.. code-block:: console
|
|
|
|
$ swift-object-auditor /path/to/object-server/config/file.conf once \
|
|
--devices=sda,sdb
|
|
|
|
.. note::
|
|
|
|
This will run the object auditor on only the ``sda`` and ``sdb`` devices.
|
|
This parameter accepts a comma-separated list of values.
|