From 18965b4c5459388552b407b094dcf20fd9d3e31c Mon Sep 17 00:00:00 2001
From: Shawn Poulson <spoulson@mailgun.com>
Date: Wed, 26 Jun 2024 17:00:27 -0400
Subject: [PATCH] Logging.

---
 groupcache.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/groupcache.go b/groupcache.go
index 75812b5..ecc66e9 100644
--- a/groupcache.go
+++ b/groupcache.go
@@ -28,6 +28,7 @@ import (
 	"context"
 	"errors"
 	"strconv"
+	"strings"
 	"sync"
 	"sync/atomic"
 	"time"
@@ -297,6 +298,16 @@ func (g *Group) Set(ctx context.Context, key string, value []byte, expire time.T
 func (g *Group) Remove(ctx context.Context, key string) error {
 	g.peersOnce.Do(g.initPeers)
 
+	var peerList []string
+	for _, peer := range g.peers.GetAll() {
+		peerList = append(peerList, peer.GetURL())
+	}
+	logrus.WithFields(logrus.Fields{
+		"name":  g.name,
+		"peers": strings.Join(peerList, ","),
+		"key":   key,
+	}).Info("Group.Remove()")
+
 	_, err := g.removeGroup.Do(key, func() (interface{}, error) {
 		// Remove from key owner first
 		owner, ok := g.peers.PickPeer(key)