openstack/kolla-ansible
Code Issues Proposed changes
00fc2f85b3
kolla-ansible/doc/source/reference/logging-and-monitoring/influxdb-guide.rst
Will Szumski 4cf7ff9fa2 Introduce influxdb_datadir_volume 
This allows you to tune the performance of InfluxDB by locating the
volume on a drive that is separate to the default docker storage.

Change-Id: Iea555a2702b225b30f5d7035b8a703d4f3376ee7
2020-02-19 16:08:33 +00:00

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InfluxDB - Time Series Database

Overview

InfluxDB is a time series database developed by InfluxData. It is possible to deploy a single instance without charge. To use the clustering features you will require a commercial license.

InfluxDB

The recommendation is to use flash storage for InfluxDB. If docker is configured to use spinning disks by default, or you have some higher performance drives available, it may be desirable to control where the docker volume is located. This can be achieved by setting a path for influxdb_datadir_volume in /etc/kolla/globals.yml:

influxdb_datadir_volume: /mnt/ssd/influxdb/

The default is to use a named volume, influxdb.