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Mysql galera cluster help with too much disk usage.
Mysql galera cluster help with too much disk usage.
I run a galera cluster with 3 nodes.
I have some script which run on one server which is causing disk usage on single node. So if I run the script on node-2, node-2 will become full (in about 30 days). and If I run script on node-3... node 3 will become full.
Main issue is I can't find which directory/file is taking up space.
I have 823GB available in server
output of df -h shows that 648GB is used: https://imgur.com/a/OWR8r
but when I do ncdu it shows biggest folder as 47.2GB: https://imgur.com/a/LONhq
now How do I find which folder have issue and how do I fix this.
Happy to pay, if you can fix this disk space issue.
Comments
What does the script do? Is it removing some file that is still used by some other process?
Does
lsof -a +L1 | grep deletedshow any files?