Bug 1010994
| Summary: | JON (3.2.0) server plugin, unreachable NaN cache statistics values, even after Get Live Value | ||
|---|---|---|---|
| Product: | [JBoss] JBoss Data Grid 6 | Reporter: | Tomas Sykora <tsykora> |
| Component: | JON Plugin | Assignee: | Tristan Tarrant <ttarrant> |
| Status: | VERIFIED --- | QA Contact: | Martin Gencur <mgencur> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 6.2.0 | CC: | jdg-bugs |
| Target Milestone: | ER5 | ||
| Target Release: | 6.2.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | Bug | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Bug Depends On: | 1017654 | ||
| Bug Blocks: | 1017190 | ||
A note: This was tested using rhq-jboss-as-7-plugin-4.4.0.JON312GA.jar because we wanted to test JON 3.2.x but if we are using rhq-jboss-as-7-plugin-4.9.0.JON320ER2.jar with JON 3.2.x and latest jdg server plugin (6.2 ER2) we can't even see at Infinispan resource detected. On the other hand, while using rhq-jboss-as-7-plugin-4.4.0.JON312GA.jar we can see 2 Infinispan resources there. (One real, one fake) This probably deserves another bug... Renamed for better overview and tracking This doesn't need release note for 6.2.BETA release. William Burns <wburns> updated the status of jira ISPN-3612 to Coding In Progress William Burns <wburns> made a comment on jira ISPN-3612 This was removed with ISPN-3157. I need to investigate further why. Verification blocked by: https://bugzilla.redhat.com/show_bug.cgi?id=1041404 After long... long time, I can see changing statistics there finally! Brilliant fix, thank you! VERIFIED with ER6. |
This bug is related to new JON 3.2.0 ER1 and JDG ER1. It's not possible to see live cache and cache manager statistics in Monitoring tab for particular resource. Cache manager statistics tab: "No items to show" For caches -- all values are marked as NaN, NaN ms or NaN % even though cache is UP more than 40 minutes. Refreshing does not help. Get live value button does not help either. I'm sure that we have entries in the cache and statistics are counted properly. I can see it via CLI console. Statistics: { timeSinceReset: 2966 stores: 7 hitRatio: 1.0 elapsedTime: 2966 readWriteRatio: 1.2857142857142858 removeHits: 0 misses: 0 statisticsEnabled: true averageReadTime: 0 evictions: 0 numberOfEntries: 7 averageWriteTime: 0 averageRemoveTime: 0 removeMisses: 0 hits: 9 }