Vyacheslav Koptilin created IGNITE-27227:
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Summary: Metrics exposed via JmxExporter are not visible to
prometheus javaagent
Key: IGNITE-27227
URL: https://issues.apache.org/jira/browse/IGNITE-27227
Project: Ignite
Issue Type: Bug
Affects Versions: 3.1
Reporter: Vyacheslav Koptilin
Assignee: Vyacheslav Koptilin
Fix For: 3.2
All metrics in GG9 exposes metrics as plan types, i.e. {{{}Integer{}}},
{{{}Long{}}}, {{String}} etc… Prometheus agent expects MBean attributes to be
{{{}javax.management.Attribute{}}}. See
[JmxScrapper.scrapeBean()|https://github.com/prometheus/jmx_exporter/blob/e753690679bf496bd82a0c272d0bc02d0c9ed19a/collector/src/main/java/io/prometheus/jmx/JmxScraper.java#L224]
As a result prometheus simply doesn’t see any metric.
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