the tests fail about dcgm-exporter

[glowkey]

libdcgm.so not Found

The libdcgm.so file is included in the datacenter-gpu-manager package. That package must be installed on any system running dcgm-exporter.

[pint1022]

the dcgm-exporter is deployed by dcgm-exporter.yaml. The test: "curl -sL http://127.0.0.1:8080/metrics" returns correctly. Is libdcgm.so still required to install separately?

[glowkey]

Only if you want to address the error in your first message.

[pint1022]

after installing datacenter-gpu-manager, the test runs.