Werk #15357: agent_azure: subdivide caches by hostname

Component

Checks & agents

Title

agent_azure: subdivide caches by hostname

Date

Mar 11, 2025

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.5.0b1 Not yet released	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.4.0b2	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0p30 Not yet released	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

You are affected by this werk if you have configured multiple agent_azure special agents.

The agent_azure special agent caches some of the metrics it receives from azure cloud. Before this change, all agent_azure configurations on a Checkmk instance shared the same cache pool, so it could happen that different configurations accessed the same cached elements and thus some metrics were not available.

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