How can we configure Java Xmx for Router/Message Processor?

Google Cloud Apigee
1

We’re seeing performance issues with Edge. In particular, our Javascript policies are timing out at the 200ms mark even when they are doing very little work and generally take ~2ms. We correlated this to garbage collection on the message processor JVM.

Our message-processor is running with “-Xms256m -Xmx512m” which seems very low. How can we increase this?

Our “/opt/apigee4/bin/apigee-env.sh” contains this:

# JVM memory settings suitable for Router and Message Processor
APIGEE_MIN_MEM=4096m
APIGEE_MAX_MEM=4096m
APIGEE_MAX_PERMSIZE=256m

# JVM memory settings suitable for other components
APIGEE_OTHER_MIN_MEM=256m
APIGEE_OTHER_MAX_MEM=512m

What configuration file should be updated?

This is on Edge version 4.15.07.00

1 Like
2

We found that updating this file works: /opt/apigee4/share/apigee/bin/setenv.sh

“/opt/apigee4/bin/apigee-env.sh” seems to not work despite its documentation.