Werk #15607: Reduce occurences of Missing data

Component

Setup

Title

Reduce occurences of Missing data

Date

Apr 27, 2023

Level

Prominent Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.3.0b1 Not yet released	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0b1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.2.0b7	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

The Check_MK service often showed the message

[piggyback] Missing data WARN

before a piggyback host was deleted. This lead to many false alarms in dynamic environments such as Kubernetes. The root cause of this was that the delete-hosts automation would delete piggyback files, which where still in use. With this Werk, the piggyback files are cleaned up by Check_MK's dedicated housekeeping job (see Werk 5538).

To the list of all Werks