Root filesystem 100% occupied: Difference between revisions
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== Introduction == | == Introduction == | ||
On the smaller provisioned TVC systems the root filesystem runs out of free space. The scheduled process of removing the logfiles is somewhere hidden in TruView Java code. On systems with very small | On the smaller provisioned TVC systems the root filesystem runs out of free space. The scheduled process of removing the logfiles is somewhere hidden in TruView Java code. On systems with very small disks this process kicks in too late. | ||
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Create a cronjob that deletes Cassandra logfiles from the /tmp directory | Create a cronjob that deletes Cassandra logfiles from the /tmp directory | ||
Logon to TVC console and run the following commands: | |||
<pre># sudo -i | <pre># sudo -i | ||
# crontab -e</pre> | # crontab -e</pre> | ||
And append | And append the following line | ||
30 15 */2 * * find /tmp -maxdepth 1 -name | 30 15 */2 * * find /tmp -maxdepth 1 -name '????????-????-????-????-????????????' | xargs rm -rf | ||
This command deletes the Cassandra logifles every 2 days at half past three in the afternoon. | This command deletes the Cassandra logifles every 2 days at half past three in the afternoon. | ||
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<span style="font-family: verdana,geneva,sans-serif;">{{#invoke:Message box|ambox |type=content|text=<span style="font-size:small;">Be aware that during an update of TruView the crontab is replaced and as a result of this the added cronjob will be removed.</span>}}</span> | |||
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Latest revision as of 12:25, 6 November 2018
Introduction
On the smaller provisioned TVC systems the root filesystem runs out of free space. The scheduled process of removing the logfiles is somewhere hidden in TruView Java code. On systems with very small disks this process kicks in too late.
Solution
Create a cronjob that deletes Cassandra logfiles from the /tmp directory
Logon to TVC console and run the following commands:
# sudo -i # crontab -e
And append the following line
30 15 */2 * * find /tmp -maxdepth 1 -name '????????-????-????-????-????????????' | xargs rm -rf
This command deletes the Cassandra logifles every 2 days at half past three in the afternoon.
 | Be aware that during an update of TruView the crontab is replaced and as a result of this the added cronjob will be removed. |