https://community.dynatrace.com/t5/Open-Q-A/Disabling-alerting-monitoring-for-specific-disks-filesystems/m-p/300961#M39201 <P>Since recently our instance is throwing lots alerts about /managed-agents/ and /dev/ filesystems being full. Those events specific to AWS Fargate and should be ignored.</P><P>I would preferably disable alerts, eventually disable monitoring for those cases.</P><P>How to do that globally?</P><P>&nbsp;</P><P>Excluding disks from global disk options doesn't give us option to add filters (so I would filter AWS Fargate only)</P><P>Excluding disks by host one by one doesn't feel like right thing to do</P><P>Custom disk-detection rules and Disk Edge seem ok to modify thresholds, but how to exclude a disk or filesystem? Are there any working examples around that I failed to find?</P><P>From my reading, I understand that setting up same host group for all AWS Fargate hosts should help here, but it might be easier to exclude them one by one...</P><P>&nbsp;</P><P>Thanks a bunch for any tips on the topic!</P> Thu, 18 Jun 2026 20:31:38 GMT mariusz_kuczeba 2026-06-18T20:31:38Z https://community.dynatrace.com/t5/Open-Q-A/Disabling-alerting-monitoring-for-specific-disks-filesystems/m-p/300961#M39201 <P>Since recently our instance is throwing lots alerts about /managed-agents/ and /dev/ filesystems being full. Those events specific to AWS Fargate and should be ignored.</P><P>I would preferably disable alerts, eventually disable monitoring for those cases.</P><P>How to do that globally?</P><P>&nbsp;</P><P>Excluding disks from global disk options doesn't give us option to add filters (so I would filter AWS Fargate only)</P><P>Excluding disks by host one by one doesn't feel like right thing to do</P><P>Custom disk-detection rules and Disk Edge seem ok to modify thresholds, but how to exclude a disk or filesystem? Are there any working examples around that I failed to find?</P><P>From my reading, I understand that setting up same host group for all AWS Fargate hosts should help here, but it might be easier to exclude them one by one...</P><P>&nbsp;</P><P>Thanks a bunch for any tips on the topic!</P> Thu, 18 Jun 2026 20:31:38 GMT https://community.dynatrace.com/t5/Open-Q-A/Disabling-alerting-monitoring-for-specific-disks-filesystems/m-p/300961#M39201 mariusz_kuczeba 2026-06-18T20:31:38Z