Werk #13466: Increase cache validity for NTP service

Component

Checks & agents

Title

Increase cache validity for NTP service

Date

Oct 18, 2021

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.1.0b1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
2.0.0p13	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

The data for the NTP service "NTP Time" and "NTP Peer" had a cache validity intervall of 30 seconds, in order to create a new data set every time the agent was triggered. Unfortunately this meant that the data was expired, before it ever reached the monitoring server. This hack increases the validitiy of the data set to 120 seconds, while still recreating it every time the agent is called.

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