diff --git a/src/mnode/src/mnodeProfile.c b/src/mnode/src/mnodeProfile.c
index 30a292f522cb0fa380a30b2c990b2858f9242adf..ff4ddf1b2a08759cddb6154f0b478de6411f4ec0 100644
--- a/src/mnode/src/mnodeProfile.c
+++ b/src/mnode/src/mnodeProfile.c
@@ -120,7 +120,7 @@ SConnObj *mnodeAccquireConn(int32_t connId, char *user, uint32_t ip, uint16_t po
   }
 
   if (/* pConn->ip != ip || */ pConn->port != port /* || strcmp(pConn->user, user) != 0 */) {
-    mError("connId:%d, incoming conn user:%s ip:%s:%u, not match exist conn user:%s ip:%s:%u", connId, user,
+    mDebug("connId:%d, incoming conn user:%s ip:%s:%u, not match exist conn user:%s ip:%s:%u", connId, user,
            taosIpStr(ip), port, pConn->user, taosIpStr(pConn->ip), pConn->port);
     taosCacheRelease(tsMnodeConnCache, (void **)&pConn, false);
     return NULL;
diff --git a/src/plugins/http/src/httpContext.c b/src/plugins/http/src/httpContext.c
index ca65f6560816935ae3e453d97093402b90d166e9..527e56ea0ea8e04bbcf5225319b20b9ef4f60a65 100644
--- a/src/plugins/http/src/httpContext.c
+++ b/src/plugins/http/src/httpContext.c
@@ -58,7 +58,7 @@ static void httpDestroyContext(void *data) {
 }
 
 bool httpInitContexts() {
-  tsHttpServer.contextCache = taosCacheInit(TSDB_DATA_TYPE_BIGINT, 2, true, httpDestroyContext, "restc");
+  tsHttpServer.contextCache = taosCacheInit(TSDB_DATA_TYPE_BIGINT, 3, true, httpDestroyContext, "restc");
   if (tsHttpServer.contextCache == NULL) {
     httpError("failed to init context cache");
     return false;
@@ -108,7 +108,7 @@ HttpContext *httpCreateContext(int32_t fd) {
   pContext->lastAccessTime = taosGetTimestampSec();
   pContext->state = HTTP_CONTEXT_STATE_READY;
 
-  HttpContext **ppContext = taosCachePut(tsHttpServer.contextCache, &pContext, sizeof(int64_t), &pContext, sizeof(int64_t), 3);
+  HttpContext **ppContext = taosCachePut(tsHttpServer.contextCache, &pContext, sizeof(int64_t), &pContext, sizeof(int64_t), 5);
   pContext->ppContext = ppContext;
   httpDebug("context:%p, fd:%d, is created, data:%p", pContext, fd, ppContext);
 
@@ -133,13 +133,22 @@ HttpContext *httpGetContext(void *ptr) {
 }
 
 void httpReleaseContext(HttpContext *pContext) {
+  // Ensure that the context is valid before release
+  HttpContext **ppContext = taosCacheAcquireByKey(tsHttpServer.contextCache, &pContext, sizeof(HttpContext *));
+  if (ppContext == NULL) {
+    httpError("context:%p, is already released", pContext);
+    return;
+  }
+
   int32_t refCount = atomic_sub_fetch_32(&pContext->refCount, 1);
   assert(refCount >= 0);
+  assert(ppContext == pContext->ppContext);
 
-  HttpContext **ppContext = pContext->ppContext;
   httpDebug("context:%p, is released, data:%p refCount:%d", pContext, ppContext, refCount);
 
   if (tsHttpServer.contextCache != NULL) {
+    // and release context twice
+    taosCacheRelease(tsHttpServer.contextCache, (void **)(&ppContext), false);
     taosCacheRelease(tsHttpServer.contextCache, (void **)(&ppContext), false);
   } else {
     httpDebug("context:%p, won't be destroyed for cache is already released", pContext);