Check_MK: update CIFS mount storage thresholds

[kayiwa]

Service PROBLEM notification
Host: [lib-solr-prod1.princeton.edu](http://lib-solr-prod1.princeton.edu/) (IP: 128.112.201.238)
Service: CIFS mount /mnt/solr_backup
State: WARNING
Additional Info
Used: 89.99% - 1.27 PiB of 1.41 PiB (warn/crit at 80.00%/90.00% used)(!), trend per 1 day 0 hours: -34.0 GiB, trend per 1 day 0 hours: -0.00%
Please take a look: @ansible, @tmincher
Check_MK notification: Sat Sept 21 15:30:16 EDT 2024

Can we dial back this alert so we are not telling us about a 1PiB warning.

[kayiwa]

we solved this with local disk... can that be generalized AND documented.

[acozine]

Seeing this warning today on dpul-staging3, slavery-staging1, and dpul-staging4 also. They are all using CIFS to mount /mnt/shared_data.

The shared_data mounted disk has 140,000 GB (0.14 petabytes) free.