Increase the "Agent metric clamp" for specific agents Only

Products

• DX Application Performance Management
• DX APM SaaS

Issue/Introduction

By default the Global agent metric clamp (apm.loadbalancer.collector.limits.serverAgentMetricCountLimit) is 50k and we do not want to increase this clamp globally.

Can we increase the agent metric clamp for specific agents Only?

Cause

• DX APM SaaS
• DX APM 2*

Resolution

Yes, you can increase the agent metric clamp for specific APM Agents by using the below properties:

introscope.enterprisemanager.agent.metrics.limit.specifier.0= 
introscope.enterprisemanager.agent.metrics.limit.threshold.0=

If we have have already used some specifiers for 0 and 1, we can use 2 or whatever the next available in sequence

For example, you need to increase the metric clamp for Agent name = SuperDomain|SERVER|PROD|INFRA_AGENT to 300k

introscope.enterprisemanager.agent.metrics.limit.specifier.0= .*\\|SERVER\\|SERVER\\|INFRA_AGENT
introscope.enterprisemanager.agent.metrics.limit.threshold.0=300000

NOTE: If you using SaaS APM, contact Broadcom Support for assistance updating your APM Tenant configuration

Additional Information

Techdocs - Getting Started with APM