Werk #18051: esx_vsphere_datastore_io: Discard metrics with negative values

Component

Checks & agents

Title

esx_vsphere_datastore_io: Discard metrics with negative values

Date

May 9, 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)
2.4.0p1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0p33	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

If an ESX host or vCenter cannot obtain data for a metric, this lack of data is indicated by the value "-1". Without handling such values they caused a ValueError in the check plugin.

For individual datastores, the check rsult is simply set to UNKNOWN.

For the datastore summary, such items are excluded from the aggregation.

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