diff --git a/src/mnode/src/mnodeProfile.c b/src/mnode/src/mnodeProfile.c
index 85457d7a26b84adfd383d447c84604c15a436cee..01a824baa78a9bb109a22e3090e2fd21e5b68850 100644
--- a/src/mnode/src/mnodeProfile.c
+++ b/src/mnode/src/mnodeProfile.c
@@ -35,8 +35,8 @@
 #include "mnodeVgroup.h"
 #include "mnodeWrite.h"
 
-#define CONN_KEEP_TIME  (tsShellActivityTimer * 3)
-#define CONN_CHECK_TIME (tsShellActivityTimer * 2)
+#define CONN_KEEP_TIME  (tsShellActivityTimer * 3000)
+#define CONN_CHECK_TIME (tsShellActivityTimer * 2000)
 #define QUERY_ID_SIZE   20
 #define QUERY_STREAM_SAVE_SIZE 20
 
diff --git a/src/mnode/src/mnodeShow.c b/src/mnode/src/mnodeShow.c
index 9983c111f60602b00fd60749c6d17f86f7bf1a63..aec946722fd0f55c1323c3e86ca76cf1cc7a05c4 100644
--- a/src/mnode/src/mnodeShow.c
+++ b/src/mnode/src/mnodeShow.c
@@ -389,7 +389,7 @@ static bool mnodeAccquireShowObj(SShowObj *pShow) {
 static void* mnodePutShowObj(SShowObj *pShow) {
   if (tsMnodeShowCache != NULL) {
     pShow->index = atomic_add_fetch_32(&tsShowObjIndex, 1);
-    SShowObj **ppShow = taosCachePut(tsMnodeShowCache, &pShow, sizeof(int64_t), &pShow, sizeof(int64_t), 6);
+    SShowObj **ppShow = taosCachePut(tsMnodeShowCache, &pShow, sizeof(int64_t), &pShow, sizeof(int64_t), 6000);
     pShow->ppShow = (void**)ppShow;
     mDebug("%p, show is put into cache, data:%p index:%d", pShow, ppShow, pShow->index);
     return pShow;
diff --git a/src/plugins/http/src/httpContext.c b/src/plugins/http/src/httpContext.c
index ad0d302c8249065c95398bb76cda139e6bee7fac..38b829e406c2eb1cd3a0dd40e603e488d29cf5a2 100644
--- a/src/plugins/http/src/httpContext.c
+++ b/src/plugins/http/src/httpContext.c
@@ -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), 3000);
   pContext->ppContext = ppContext;
   httpDebug("context:%p, fd:%d, is created, data:%p", pContext, fd, ppContext);
 
diff --git a/src/plugins/http/src/httpSession.c b/src/plugins/http/src/httpSession.c
index ad57f0fc29527a09c66047d77a6f7126bfa17f27..f19679e0723cb392dfb78040424b7f7e02913fcc 100644
--- a/src/plugins/http/src/httpSession.c
+++ b/src/plugins/http/src/httpSession.c
@@ -34,7 +34,7 @@ void httpCreateSession(HttpContext *pContext, void *taos) {
   session.refCount = 1;
   int32_t len = snprintf(session.id, HTTP_SESSION_ID_LEN, "%s.%s", pContext->user, pContext->pass);
 
-  pContext->session = taosCachePut(server->sessionCache, session.id, len, &session, sizeof(HttpSession), tsHttpSessionExpire);
+  pContext->session = taosCachePut(server->sessionCache, session.id, len, &session, sizeof(HttpSession), tsHttpSessionExpire * 1000);
   // void *temp = pContext->session;
   // taosCacheRelease(server->sessionCache, (void **)&temp, false);