Monitoring Components - EEP 8.0.0 Release Notes

The notes below relate specifically to the HPE Ezmeral Data Fabric.

These release notes contain only data-fabric-specific information and are not necessarily cumulative in nature. For information about how to use the release notes, see Ecosystem Component Release Notes.

Version The EEP 8.0.0 release contains the following monitoring-component versions:
  • Collectd 5.12.0.300
  • Fluentd 1.10.3.300
  • Opentsdb 2.4.1.300
  • Elasticsearch 6.8.8.400
  • Grafana 7.5.10.300
  • Kibana 6.8.8.400
Release Date October 2021
Version Interoperability Component Versions for Released EEPs
Package Names Package Names for Ecosystem Packs (EEPs)

New in This Release

  • EEP 8.0.0 includes updates to all of the monitoring components. In particular, the Collectd, Grafana, and Open TSDB versions changed significantly. Open TSDB now uses a four-digit version. See About the Patch Version.

    To compare Monitoring component versions, see Component Versions for Released EEPs.

  • In Grafana 7.5.x, the steps to display sample dashboards are different from the steps used in previous versions of Grafana. For more information, see Sample Dashboards in Grafana.

Fixes

Principal fixes in this release include:
  • COLD-206: Activate Java logging in collectd
  • COLD-213: need to update types.db with new metrics
  • KIB-55: configure.sh fails to extract certs when clustername is not all lowercase
  • OTSDB-121: CVE-2018-10237,CVE-2020-8908 vulnerabilities in Guava
  • OTSDB-130: ot_purgeData.log log rotation fails when selinux is enabled and enforcing

Known Issues and Limitations

None.

Resolved Issues

None.