[GitHub] [skywalking-banyandb] wu-sheng commented on a change in pull request #74: Add pprof

[GitBox <gi...@apache.org>]

wu-sheng commented on a change in pull request #74:
URL: https://github.com/apache/skywalking-banyandb/pull/74#discussion_r794142548



##########
File path: banyand/prof/pprof.go
##########
@@ -0,0 +1,74 @@
+// Licensed to Apache Software Foundation (ASF) under one or more contributor
+// license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright
+// ownership. Apache Software Foundation (ASF) licenses this file to you under
+// the Apache License, Version 2.0 (the "License"); you may
+// not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+package prof
+
+import (
+	"net/http"
+	// Register pprof package
+	_ "net/http/pprof"
+
+	"github.com/apache/skywalking-banyandb/pkg/logger"
+	"github.com/apache/skywalking-banyandb/pkg/run"
+)
+
+var (
+	_ run.Service = (*pprofService)(nil)
+	_ run.Config  = (*pprofService)(nil)
+)
+
+func NewProfService() run.Service {
+	return &pprofService{
+		stopCh: make(chan struct{}),
+	}
+}
+
+type pprofService struct {
+	listenAddr string
+	stopCh     chan struct{}
+	l          *logger.Logger
+}
+
+func (p *pprofService) FlagSet() *run.FlagSet {
+	flagSet := run.NewFlagSet("prof")
+	flagSet.StringVar(&p.listenAddr, "pprof-listener-addr", "0.0.0.0:6060", "listen addr for pprof")

Review comment:
       Exporting to all network access? This seems a security leak.




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