From d6e1347869d22f19746b004551d43059b375868e Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Mon, 11 May 2015 23:49:19 +0200
Subject: [PATCH] Sentinel: add link refcount to instance description

---
 src/sentinel.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/sentinel.c b/src/sentinel.c
index c28bf6dd..fc1bdf82 100644
--- a/src/sentinel.c
+++ b/src/sentinel.c
@@ -2538,6 +2538,10 @@ void addReplySentinelRedisInstance(redisClient *c, sentinelRedisInstance *ri) {
     addReplyBulkLongLong(c,ri->link->pending_commands);
     fields++;
 
+    addReplyBulkCString(c,"link-refcount");
+    addReplyBulkLongLong(c,ri->link->refcount);
+    fields++;
+
     if (ri->flags & SRI_FAILOVER_IN_PROGRESS) {
         addReplyBulkCString(c,"failover-state");
         addReplyBulkCString(c,(char*)sentinelFailoverStateStr(ri->failover_state));