15 Nov 2025 01:36 AM
i have written metric event for disk warning with metric selector but i am getting metric event throttled ..
1. metric event filters with
a. host with group / team supporting it
b. exclude disk with EXCLUDE tag
how to mitigate this
i tried with metric key but there is no option to filter both entity tag and disk tag
17 Nov 2025 01:53 PM - edited 17 Nov 2025 01:55 PM
Hi,
If you are in Grail, best way would be using Davis Anomaly Detector instead.
If you are not in Grail, you need to split it in chunks. But I would recommend using Disk Edge instead of a custom metric event.
Best regards
17 Nov 2025 02:54 PM - edited 17 Nov 2025 03:03 PM
ours is infra only mode. no grail access. it is not only for disk other metric events as well throws throttled
//you need to split it in chunks.// you mean further add dimention in split by ?
for example
remote_unix.mount_capacity:filter(and(or(eq(network zone, NW-112)),
or(not(in("dt.entity.remote_unix:host",entitySelector("type(remote_unix:host),tag(~"OS_type:hpux~")")))),
or(in("dt.entity.remote_unix:host_group",entitySelector("type(remote_unix:host_group),entityName.contains(~"remote~")"))))):splitBy("dt.entity.remote_unix:host",mount)
17 Nov 2025 04:56 PM
Hi,
I would suggest using Disk Edge instead. But if you want to use metric events, you need to split by some dimension / tag / hostname...
Best regards