How to Filter Metrics for UMA

Products

• DX Application Performance Management

Issue/Introduction

How to filter metrics for UMA.

Environment

Release : 20.2

Component : Agents

Cause

UMA was pulling all metrics which overloaded EM.

Resolution

Modify this file in case you want to cut down any metrics ./uma_team_hostmonitor/config/oid2metrics-linux.json
Storage metrics are filtered via this env variable under uma_admin.yaml
- name: storage_mount_filter
value: "/dev,/run,/var,/boot,/home,/mnt,/sys,/tmp,/etc,/usr"

Filter to reduce further linux groups under uma_team_host.yaml
- name: apmenv_snmpcollector_remote_monitor_linux_groups
value: memory,cpu,network,diskio,storage,systemload