larryh/corso
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Add gomemlimit

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This commit is contained in:
Abhishek Pandey 2023-11-17 17:22:02 -08:00
parent a30b8badba
commit 022ffd56b6
1 changed files with 9 additions and 7 deletions
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16
src/corso.go
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@ -5,6 +5,7 @@ import (
"log" "log"
"os" "os"
"runtime" "runtime"
"runtime/debug"
"runtime/pprof" "runtime/pprof"
"strconv" "strconv"
"time" "time"
@ -20,6 +21,7 @@ var profileCounter = 0
func main() { func main() {
defer profile.Start(profile.MemProfile).Stop() defer profile.Start(profile.MemProfile).Stop()
debug.SetMemoryLimit(2 * 1024 * 1024 * 1024)
go func() { go func() {
for { for {
@ -59,8 +61,8 @@ func PrintMemUsage() {
var m runtime.MemStats var m runtime.MemStats
runtime.ReadMemStats(&m) runtime.ReadMemStats(&m)
// For info on each, see: https://golang.org/pkg/runtime/#MemStats // For info on each, see: https://golang.org/pkg/runtime/#MemStats
logger.Ctx(ctx).Info("Alloc = ", bToMb(m.Alloc), " MB") // logger.Ctx(ctx).Info("Alloc = ", bToMb(m.Alloc), " MB")
logger.Ctx(ctx).Info("TotalAlloc = ", bToMb(m.TotalAlloc), " MB") // logger.Ctx(ctx).Info("TotalAlloc = ", bToMb(m.TotalAlloc), " MB")
logger.Ctx(ctx).Info("HeapAlloc = ", bToMb(m.HeapAlloc), " MB") // same as Alloc logger.Ctx(ctx).Info("HeapAlloc = ", bToMb(m.HeapAlloc), " MB") // same as Alloc
logger.Ctx(ctx).Info("HeapReleased = ", bToMb(m.HeapReleased), " MB") logger.Ctx(ctx).Info("HeapReleased = ", bToMb(m.HeapReleased), " MB")
@ -69,13 +71,13 @@ func PrintMemUsage() {
logger.Ctx(ctx).Info("HeapIdle = ", bToMb(m.HeapIdle), " MB") logger.Ctx(ctx).Info("HeapIdle = ", bToMb(m.HeapIdle), " MB")
logger.Ctx(ctx).Info("HeapInuse = ", bToMb(m.HeapInuse), " MB") logger.Ctx(ctx).Info("HeapInuse = ", bToMb(m.HeapInuse), " MB")
logger.Ctx(ctx).Info("Mallocs = ", bToMb(m.Mallocs), " MB") // logger.Ctx(ctx).Info("Mallocs = ", bToMb(m.Mallocs), " MB")
logger.Ctx(ctx).Info("Frees = ", bToMb(m.Frees), " MB") // logger.Ctx(ctx).Info("Frees = ", bToMb(m.Frees), " MB")
logger.Ctx(ctx).Info("StackInuse = ", bToMb(m.StackInuse), " MB") // logger.Ctx(ctx).Info("StackInuse = ", bToMb(m.StackInuse), " MB")
logger.Ctx(ctx).Info("StackSys = ", bToMb(m.StackSys), " MB") // logger.Ctx(ctx).Info("StackSys = ", bToMb(m.StackSys), " MB")
logger.Ctx(ctx).Info("Sys = ", bToMb(m.Sys), " MB") // logger.Ctx(ctx).Info("Sys = ", bToMb(m.Sys), " MB")
logger.Ctx(ctx).Info("NumGC = ", m.NumGC) logger.Ctx(ctx).Info("NumGC = ", m.NumGC)
} }