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Tuesday, February 11, 2025

reduce checkmk OK -> CRITICAL -> OK on host or service by maximum number of check attempts settings

Checkmk may send out numerous alerts for external hosts or services. It can be overly sensitive at times.

To reduce the frequency of Checkmk sending alerts that switch from OK to CRITICAL and then back to OK within a minute, consider adjusting the maximum number of check attempts.

maximum number of check attempts for host → 3
maximum number of check attempts for services → bigger then 3 normally 4 or 5

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