Resolution

How can I fix Mission control usage graphs after it stopped displaying?

AuthorFullName__c
David Xu
articleNumber
000004269
ft:sourceType
Salesforce
FirstPublishedDate
2018-11-20T19:57:58Z
lastModifiedDate
2018-11-20
VersionNumber
3

This error (FORBIDDEN/12/index read-only) can be seen in Elasticsearch when hard disk usage crosses 90%, an API needs to be run to revert this back to read write after disk space is cleared.

  1. Check current disk usage
  2. Clear space if usage is more than 90%
  3. Remove read_only setting on index,
curl -XPUT -H "Content-Type: application/json" http://localhost:9200/_all/_settings -d '{"index.blocks.read_only_allow_delete": null}'

Note: As per the documentation, we also recommend turning on log rotation on /var/opt/jfrog/mission-control/logs.