Wednesday, 1 November 2017

IBM WebSphere Application Server - Tuning and Monitoring and Tuning - IBM Garbage Collection and Memory Visualizer (GCMV)

Following on from an earlier post: -

I've also been looking at Garbage Collection and Memory Visualizer (GCMV), which is another part of the overall IBM Support Assistant (ISA) tool, and which also plugs nicely into Eclipse.

As per the previous post, I'm using Eclipse Oxygen, and added GCMV via the Help -> Install New Software 

from this location: -

Having restarted Eclipse, I switched to the GCMV perspective, via 

and then chose File -> Load File: -

and brought in a native_stderr.log file that I'd previously exported from my BPM 8.6 / WAS / Java 8 environment: -

Immediately, GCMV gave me a useful report: -

There's also a set of templates: -

which gives me a lot into which to get my teeth ….

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Following up ... defining K8S Services using YAML

As a fup to this: - Playing with Kubernetes deployments and NodePort services life is SO much easier if I choose to define the service...