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Fix the OOMKilled error by calling debug.FreeOSMemory periodically

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This commit is contained in:
M. Mert Yildiran 2021-09-14 15:22:31 +03:00
parent d5b01347df
commit fba8e5016d
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1 changed files with 2 additions and 0 deletions
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2
tap/passive_tapper.go
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@ -18,6 +18,7 @@ import (
"os" "os"
"os/signal" "os/signal"
"runtime" "runtime"
_debug "runtime/debug"
"runtime/pprof" "runtime/pprof"
"strconv" "strconv"
"strings" "strings"
@ -218,6 +219,7 @@ func closeTimedoutTcpStreamChannels() {
maxNumberOfGoroutines = GetMaxNumberOfGoroutines() maxNumberOfGoroutines = GetMaxNumberOfGoroutines()
TcpStreamChannelTimeoutMs := GetTcpChannelTimeoutMs() TcpStreamChannelTimeoutMs := GetTcpChannelTimeoutMs()
for { for {
_debug.FreeOSMemory()
time.Sleep(10 * time.Millisecond) time.Sleep(10 * time.Millisecond)
streams.Range(func(key interface{}, value interface{}) bool { streams.Range(func(key interface{}, value interface{}) bool {
streamWrapper := value.(*tcpStreamWrapper) streamWrapper := value.(*tcpStreamWrapper)