Lustre version 2.15.4 problems lustre_exporter metrics collector

[Thierno2001]

I'm trying to monitor my cluster with prometheus and Grafana, metrics are collected partially, I think I have a problem with odbdfilter on the OSS, all metrics that concern write_bytes are collected but no metrics for read_byte or export_total. I'm a beginner with Lustre, I'm asking for your help.

[peng9808]

metoo