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Posted to commits@cassandra.apache.org by "Dmitrii Saprykin (Jira)" <ji...@apache.org> on 2020/09/03 16:29:00 UTC
[jira] [Updated] (CASSANDRA-16104) Wrong warning about data volumes
capacity
[ https://issues.apache.org/jira/browse/CASSANDRA-16104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dmitrii Saprykin updated CASSANDRA-16104:
-----------------------------------------
Description:
I see the following warning trying to run *nodetool upgradesstables*
{noformat}
WARN 16:09:24 Only 34988 MB free across all data volumes. Consider adding more capacity to your cluster or removing obsolete snapshots
{noformat}
This warning is wrong because the wrong storage device capacity gets tested.
All my cassandra data paths are subdirectories of */data* mount point which has enough of space:
{noformat}
$ df -h /data
Filesystem Size Used Avail Mounted on
................. 1.2T 200G 1T /data
{noformat}
However what Warning reports is a OS mount which has nothing to do with Cassandra configuration:
{noformat}
df -h /
Filesystem Size Used Avail Use% Mounted on
............ 40G 5.7G 35G 15% /
{noformat}
was:
I see the following warning trying to run *nodetool upgradesstables*
{noformat}
WARN 16:09:24 Only 34988 MB free across all data volumes. Consider adding more capacity to your cluster or removing obsolete snapshots
{noformat}
This warning is wrong because the wrong storage device capacity gets tested.
All my cassandar data paths are subdirectories of */data* mount point which has enough of space:
{noformat}
$ df -h /data
Filesystem Size Used Avail Mounted on
................. 1.2T 200G 1T /data
{noformat}
However what Warning reports is a OS mount which has nothing to do with Cassandra configuration:
{noformat}
df -h /
Filesystem Size Used Avail Use% Mounted on
............ 40G 5.7G 35G 15% /
{noformat}
> Wrong warning about data volumes capacity
> -----------------------------------------
>
> Key: CASSANDRA-16104
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16104
> Project: Cassandra
> Issue Type: Bug
> Reporter: Dmitrii Saprykin
> Priority: Normal
>
> I see the following warning trying to run *nodetool upgradesstables*
> {noformat}
> WARN 16:09:24 Only 34988 MB free across all data volumes. Consider adding more capacity to your cluster or removing obsolete snapshots
> {noformat}
> This warning is wrong because the wrong storage device capacity gets tested.
> All my cassandra data paths are subdirectories of */data* mount point which has enough of space:
> {noformat}
> $ df -h /data
> Filesystem Size Used Avail Mounted on
> ................. 1.2T 200G 1T /data
> {noformat}
> However what Warning reports is a OS mount which has nothing to do with Cassandra configuration:
> {noformat}
> df -h /
> Filesystem Size Used Avail Use% Mounted on
> ............ 40G 5.7G 35G 15% /
> {noformat}
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