machine424 690de487e2 chore(notifier): Split 'Run()' into two goroutines: one to receive target updates and trigger reloads and the other one to send notifications. ... This is done to prevent the latter operation from blocking/starving the former, as previously, the `tsets` channel was consumed by the same goroutine that consumes and feeds the buffered `n.more` channel, the `tsets` channel was less likely to be ready as it's unbuffered and only fed every `SDManager.updatert` seconds. See https://github.com/prometheus/prometheus/issues/13676 and https://github.com/prometheus/prometheus/issues/8768 The synchronization with the sendLoop goroutine is managed through the n.mtx mutex. This uses a similar approach than scrape manager's efbd6e41c5/scrape/manager.go (L115-L117) The old TestHangingNotifier was replaced by the new one to more closely reflect reality. Signed-off-by: machine424 <ayoubmrini424@gmail.com>		2024-06-19 09:43:52 +02:00
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notifier.go	chore(notifier): Split 'Run()' into two goroutines: one to receive target updates and trigger reloads and the other one to send notifications.	2024-06-19 09:43:52 +02:00
notifier_test.go	chore(notifier): Split 'Run()' into two goroutines: one to receive target updates and trigger reloads and the other one to send notifications.	2024-06-19 09:43:52 +02:00