wood/webp_server_go
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feat(webp-server): add memory usage monitoring

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wood chen 2024-10-22 17:30:02 +08:00
parent c9cb32b0da
commit 2b11f38480
1 changed files with 17 additions and 0 deletions
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17
webp-server.go
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@ -5,6 +5,7 @@ import (
"fmt" "fmt"
"os" "os"
"runtime" "runtime"
"time"
"webp_server_go/config" "webp_server_go/config"
"webp_server_go/encoder" "webp_server_go/encoder"
"webp_server_go/handler" "webp_server_go/handler"
@ -81,6 +82,20 @@ func init() {
setupLogger() setupLogger()
} }
func monitorMemoryUsage() {
ticker := time.NewTicker(1 * time.Minute)
for range ticker.C {
var m runtime.MemStats
runtime.ReadMemStats(&m)
log.Infof("Alloc = %v MiB, TotalAlloc = %v MiB, Sys = %v MiB, NumGC = %v",
bToMb(m.Alloc), bToMb(m.TotalAlloc), bToMb(m.Sys), m.NumGC)
}
}
func bToMb(b uint64) uint64 {
return b / 1024 / 1024
}
func main() { func main() {
if config.Config.MaxCacheSize != 0 { if config.Config.MaxCacheSize != 0 {
go schedule.CleanCache() go schedule.CleanCache()
@ -97,6 +112,8 @@ func main() {
app.Get("/healthz", handler.Healthz) app.Get("/healthz", handler.Healthz)
app.Get("/*", handler.Convert) app.Get("/*", handler.Convert)
go monitorMemoryUsage()
fmt.Println("WebP Server Go is Running on http://" + listenAddress) fmt.Println("WebP Server Go is Running on http://" + listenAddress)
_ = app.Listen(listenAddress) _ = app.Listen(listenAddress)