watchdog_thresh

file: /proc/sys/kernel/watchdog_thresh
variable: kernel.watchdog_thresh
Official reference

This value can be used to control the frequency of hrtimer and NMI events and the soft and hard lockup thresholds. The default threshold is 10 seconds.

The softlockup threshold is (2 * watchdog_thresh). Setting this tunable to zero will disable lockup detection altogether.

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