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Log memory usage every n seconds in Go #golang
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| import ( | |
| "runtime" | |
| "time" | |
| ) | |
| ... | |
| go func() { | |
| for { | |
| var m runtime.MemStats | |
| runtime.ReadMemStats(&m) | |
| log.Printf("\nAlloc = %v\nTotalAlloc = %v\nSys = %v\nNumGC = %v\n\n", m.Alloc / 1024, m.TotalAlloc / 1024, m.Sys / 1024, m.NumGC) | |
| time.Sleep(5 * time.Second) | |
| } | |
| }() |
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