From deaf9692432bb6a9353fe56cecb6cddf0401a78c Mon Sep 17 00:00:00 2001 From: Jhon Honce Date: Thu, 9 Sep 2021 10:13:06 -0700 Subject: Refacter API server emphasis on logging * To aid in debugging log API request and response bodies at trace level. Events can be correlated using the X-Reference-Id. * Server now echos X-Reference-Id from client if set, otherwise generates an unique id. * Move logic for X-Reference-Id into middleware * Change uses of Header.Add() to Set() when setting Content-Type * Log API operations in Apache format using gorilla middleware * Port server code to use BaseContext and ConnContext Fixes #10053 Signed-off-by: Jhon Honce --- pkg/api/server/idle/tracker.go | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'pkg/api/server/idle') diff --git a/pkg/api/server/idle/tracker.go b/pkg/api/server/idle/tracker.go index 687ebd7d4..480239f05 100644 --- a/pkg/api/server/idle/tracker.go +++ b/pkg/api/server/idle/tracker.go @@ -1,6 +1,7 @@ package idle import ( + "fmt" "net" "net/http" "sync" @@ -39,7 +40,10 @@ func (t *Tracker) ConnState(conn net.Conn, state http.ConnState) { t.mux.Lock() defer t.mux.Unlock() - logrus.Debugf("IdleTracker %p:%v %dm+%dh/%dt connection(s)", conn, state, len(t.managed), t.hijacked, t.TotalConnections()) + logrus.WithFields(logrus.Fields{ + "X-Reference-Id": fmt.Sprintf("%p", conn), + }).Debugf("IdleTracker:%v %dm+%dh/%dt connection(s)", state, len(t.managed), t.hijacked, t.TotalConnections()) + switch state { case http.StateNew: t.total++ @@ -68,7 +72,9 @@ func (t *Tracker) ConnState(conn net.Conn, state http.ConnState) { if _, found := t.managed[conn]; found { delete(t.managed, conn) } else { - logrus.Warnf("IdleTracker %p: StateClosed transition by un-managed connection", conn) + logrus.WithFields(logrus.Fields{ + "X-Reference-Id": fmt.Sprintf("%p", conn), + }).Warnf("IdleTracker: StateClosed transition by connection marked un-managed") } } -- cgit v1.2.3-54-g00ecf