Werk #5403: RRDCached tuning can now be configured via Global Settings

Component Setup
Title RRDCached tuning can now be configured via Global Settings
Date Oct 23, 2017
Checkmk Edition Checkmk Raw (CRE)
Checkmk Version 1.5.0i1
Level Prominent Change
Class New Feature
Compatibility Compatible - no manual interaction needed

It is now possible to configure the tuning settings of the rrdcached via WATO (Global Settings > Site Management > RRDCached tuning).

This option is often changed to tune the disk IO behavious of the RRDCached. Details about this can be found here: http://mathias-kettner.de/cms_graphing.html

The option can be configured globally for all sites or in the site specific globals, depending on your needs.

The default values of the options are read from the existing configuration files (etc/rrdcached.conf and etc/rrdcached.d/*.conf).

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