Exclude Monitored Filesystem.

[iwidjaya]

I have a requirement to monitor filesystem but only certain type of filesystem, exclude those NFS, proc, etc2.

I'm trying to set this up in Regular expression, create a customFSType and then put the string out there:

^(nfs|cachefs|nfs3|nfsv3|cdfs|hsfs|iso9660|cdrfs|p roc|usbdevfs|devpts|procfs|mvfs|nfsd|sysfs|nfs4|un known)$

Result is FALSE

Then, in the template, I create a discovery rule, inside Filter tab, i added macro like {#FSTYPE} matches @CustomFSType.

Still I don't get what I want as it is seems to show all filesystem mount.

How to troubleshoot this what go wrong, can anyone help?

[kloczek]

You have typos in proc. In your regexp is "p roc" and "un known".

In m filtering I'm using longer regexp

^(autofs|binfmt_misc|cgroup|cifs|configfs|debugfs|devpts|devtmpfs|fusectl|gvfsd-fuse|hugetlbfs|is|mqueue|nfs|none|proc|pstore|rootfs|rpc_pipefs|securityfs|selinux|sysfs|systemd-1|tmpfs|usbfs)$

and probably even that is not all

[iwidjaya]

override trigger, possible?

i apply the filter and looking good now, thanks.

now i need to know how possible we can override the triggers.

i create trigger prototypes for all Filesystem (generic) with 2 threshold, let's say >= 85 and <90, another one >= 90.

trigger 1:
{template1:vfs.fs.size[{#FSNAME},pused].last()}>=85 and {template1 Default FileSystem:vfs.fs.size[{#FSNAME},pused].last()}<90

trigger 2:
{template1:vfs.fs.size[{#FSNAME},pused].last()}>=90

and then on top of that, i create a specific one for a particular filesystem, let's say /boot with only 1 threshold: >= 95.

trigger 3:
{template1:vfs.fs.size[{#FSNAME},pused].last()}>={$CRITICAL_THRESHOLD2:"{#FSNAME}"}

am using macro where i can switch:
{$CRITICAL_THRESHOLD2:/boot} => 95.

when /boot reaching 100%, it triggers both trigger 2 and trigger 3, though i only expect 1 which is trigger 3.

is this possible? if yes, how we can achieve this scenario where we only want to generate 1 instead of 2?