Werk #15098: setup form page rendering stuck when page has lots of select boxes

Component	Setup, site management
Title	setup form page rendering stuck when page has lots of select boxes
Date	Oct 10, 2023
Level	Trivial 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) 2.2.0p12 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME) 2.1.0p35 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

Previously, when a HTML form page was rendered with a lot (>hundreds) of select boxes, the augmentation process to make them searchable was taking a very long time.

Until a proper fix for this performance problem can be found, we now prevent the augmentation process whenever it would take more than 3 seconds.

The user-interface is almost not affected, only the select boxes are no longer searchable. No manual action of the user is necessary to make this work.

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