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proxy: fix high CPU when websocket not connected

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This commit is contained in:
Jens Langhammer
2020-10-17 16:44:53 +02:00
parent e909e7fa8a
commit 903cdeaa7f
1 changed files with 5 additions and 3 deletions
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8
proxy/pkg/server/api_ws.go
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@ -65,8 +65,13 @@ func (ac *APIController) Shutdown() {
} }
func (ac *APIController) startWSHandler() { func (ac *APIController) startWSHandler() {
notConnectedBackoff := 1
for { for {
if !ac.wsConn.IsConnected() { if !ac.wsConn.IsConnected() {
notConnectedWait := time.Duration(notConnectedBackoff) * time.Second
ac.logger.WithField("loop", "ws-handler").WithField("wait", notConnectedWait).Info("Not connected loop")
time.Sleep(notConnectedWait)
notConnectedBackoff += notConnectedBackoff
continue continue
} }
var wsMsg websocketMessage var wsMsg websocketMessage
@ -76,9 +81,6 @@ func (ac *APIController) startWSHandler() {
ac.wsConn.CloseAndReconnect() ac.wsConn.CloseAndReconnect()
continue continue
} }
if wsMsg.Instruction != WebsocketInstructionAck {
ac.logger.Debugf("%+v\n", wsMsg)
}
if wsMsg.Instruction == WebsocketInstructionTriggerUpdate { if wsMsg.Instruction == WebsocketInstructionTriggerUpdate {
err := ac.UpdateIfRequired() err := ac.UpdateIfRequired()
if err != nil { if err != nil {