Go for DevOps
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Why this exists Checking 200 endpoints one after another can take minutes; checking them concurrently takes seconds. Go makes this straightforward: goroutines are cheap concurrent functions, and channels carry work and…
A Concurrent Health Checker with Goroutines, Channels and a Worker Pool
Check many URLs at once using goroutines, a bounded worker pool, channels and a WaitGroup, measure latency, and print a sorted report with a proper exit code. The standard introduction to Go concurrency.
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