diff --git a/c++/greptime/v1/meta/heartbeat.pb.cc b/c++/greptime/v1/meta/heartbeat.pb.cc
index 6af6a81b..9f41a8b7 100644
--- a/c++/greptime/v1/meta/heartbeat.pb.cc
+++ b/c++/greptime/v1/meta/heartbeat.pb.cc
@@ -108,6 +108,10 @@ PROTOBUF_CONSTEXPR NodeInfo::NodeInfo(
   , /*decltype(_impl_.hostname_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
   , /*decltype(_impl_.start_time_ms_)*/uint64_t{0u}
   , /*decltype(_impl_.memory_bytes_)*/uint64_t{0u}
+  , /*decltype(_impl_.total_cpu_millicores_)*/int64_t{0}
+  , /*decltype(_impl_.total_memory_bytes_)*/int64_t{0}
+  , /*decltype(_impl_.cpu_usage_millicores_)*/int64_t{0}
+  , /*decltype(_impl_.memory_usage_bytes_)*/int64_t{0}
   , /*decltype(_impl_.cpus_)*/0u
   , /*decltype(_impl_._cached_size_)*/{}} {}
 struct NodeInfoDefaultTypeInternal {
@@ -377,6 +381,10 @@ const uint32_t TableStruct_greptime_2fv1_2fmeta_2fheartbeat_2eproto::offsets[] P
   PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::NodeInfo, _impl_.cpus_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::NodeInfo, _impl_.memory_bytes_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::NodeInfo, _impl_.hostname_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::NodeInfo, _impl_.total_cpu_millicores_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::NodeInfo, _impl_.total_memory_bytes_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::NodeInfo, _impl_.cpu_usage_millicores_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::NodeInfo, _impl_.memory_usage_bytes_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::RegionStat_ExtensionsEntry_DoNotUse, _has_bits_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::RegionStat_ExtensionsEntry_DoNotUse, _internal_metadata_),
   ~0u,  // no _extensions_
@@ -512,19 +520,19 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
   { 38, -1, -1, sizeof(::greptime::v1::meta::FrontendWorkloads)},
   { 45, -1, -1, sizeof(::greptime::v1::meta::FlownodeWorkloads)},
   { 52, -1, -1, sizeof(::greptime::v1::meta::NodeInfo)},
-  { 64, 72, -1, sizeof(::greptime::v1::meta::RegionStat_ExtensionsEntry_DoNotUse)},
-  { 74, -1, -1, sizeof(::greptime::v1::meta::RegionStat)},
-  { 87, -1, -1, sizeof(::greptime::v1::meta::TopicStat)},
-  { 97, 105, -1, sizeof(::greptime::v1::meta::FlowStat_FlowStatSizeEntry_DoNotUse)},
-  { 107, 115, -1, sizeof(::greptime::v1::meta::FlowStat_FlowLastExecTimeMapEntry_DoNotUse)},
-  { 117, -1, -1, sizeof(::greptime::v1::meta::FlowStat)},
-  { 125, -1, -1, sizeof(::greptime::v1::meta::HeartbeatResponse)},
-  { 134, 142, -1, sizeof(::greptime::v1::meta::GrantedRegion_ExtensionsEntry_DoNotUse)},
-  { 144, -1, -1, sizeof(::greptime::v1::meta::GrantedRegion)},
-  { 153, -1, -1, sizeof(::greptime::v1::meta::RegionLease)},
-  { 163, -1, -1, sizeof(::greptime::v1::meta::AskLeaderRequest)},
-  { 170, -1, -1, sizeof(::greptime::v1::meta::AskLeaderResponse)},
-  { 178, -1, -1, sizeof(::greptime::v1::meta::MailboxMessage)},
+  { 68, 76, -1, sizeof(::greptime::v1::meta::RegionStat_ExtensionsEntry_DoNotUse)},
+  { 78, -1, -1, sizeof(::greptime::v1::meta::RegionStat)},
+  { 91, -1, -1, sizeof(::greptime::v1::meta::TopicStat)},
+  { 101, 109, -1, sizeof(::greptime::v1::meta::FlowStat_FlowStatSizeEntry_DoNotUse)},
+  { 111, 119, -1, sizeof(::greptime::v1::meta::FlowStat_FlowLastExecTimeMapEntry_DoNotUse)},
+  { 121, -1, -1, sizeof(::greptime::v1::meta::FlowStat)},
+  { 129, -1, -1, sizeof(::greptime::v1::meta::HeartbeatResponse)},
+  { 138, 146, -1, sizeof(::greptime::v1::meta::GrantedRegion_ExtensionsEntry_DoNotUse)},
+  { 148, -1, -1, sizeof(::greptime::v1::meta::GrantedRegion)},
+  { 157, -1, -1, sizeof(::greptime::v1::meta::RegionLease)},
+  { 167, -1, -1, sizeof(::greptime::v1::meta::AskLeaderRequest)},
+  { 174, -1, -1, sizeof(::greptime::v1::meta::AskLeaderResponse)},
+  { 182, -1, -1, sizeof(::greptime::v1::meta::MailboxMessage)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
@@ -574,62 +582,65 @@ const char descriptor_table_protodef_greptime_2fv1_2fmeta_2fheartbeat_2eproto[]
   "8\001B\020\n\016node_workloads\"\"\n\021DatanodeWorkload"
   "s\022\r\n\005types\030\001 \003(\005\"\"\n\021FrontendWorkloads\022\r\n"
   "\005types\030\001 \003(\005\"\"\n\021FlownodeWorkloads\022\r\n\005typ"
-  "es\030\001 \003(\005\"|\n\010NodeInfo\022\017\n\007version\030\001 \001(\t\022\022\n"
-  "\ngit_commit\030\002 \001(\t\022\025\n\rstart_time_ms\030\003 \001(\004"
-  "\022\014\n\004cpus\030\004 \001(\r\022\024\n\014memory_bytes\030\005 \001(\004\022\020\n\010"
-  "hostname\030\006 \001(\t\"\207\002\n\nRegionStat\022\021\n\tregion_"
-  "id\030\001 \001(\004\022\014\n\004rcus\030\002 \001(\003\022\014\n\004wcus\030\003 \001(\003\022\031\n\021"
-  "approximate_bytes\030\004 \001(\003\022\016\n\006engine\030\006 \001(\t\022"
-  "*\n\004role\030\007 \001(\0162\034.greptime.v1.meta.RegionR"
-  "ole\022@\n\nextensions\030c \003(\0132,.greptime.v1.me"
-  "ta.RegionStat.ExtensionsEntry\0321\n\017Extensi"
-  "onsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\014:\0028\001"
-  "\"a\n\tTopicStat\022\022\n\ntopic_name\030\001 \001(\t\022\023\n\013rec"
-  "ord_size\030\002 \001(\004\022\022\n\nrecord_num\030\003 \001(\004\022\027\n\017la"
-  "test_entry_id\030\004 \001(\004\"\227\002\n\010FlowStat\022D\n\016flow"
-  "_stat_size\030\001 \003(\0132,.greptime.v1.meta.Flow"
-  "Stat.FlowStatSizeEntry\022T\n\027flow_last_exec"
-  "_time_map\030\002 \003(\01323.greptime.v1.meta.FlowS"
-  "tat.FlowLastExecTimeMapEntry\0323\n\021FlowStat"
-  "SizeEntry\022\013\n\003key\030\001 \001(\r\022\r\n\005value\030\002 \001(\004:\0028"
-  "\001\032:\n\030FlowLastExecTimeMapEntry\022\013\n\003key\030\001 \001"
-  "(\r\022\r\n\005value\030\002 \001(\003:\0028\001\"\265\001\n\021HeartbeatRespo"
-  "nse\0220\n\006header\030\001 \001(\0132 .greptime.v1.meta.R"
-  "esponseHeader\0229\n\017mailbox_message\030\002 \001(\0132 "
-  ".greptime.v1.meta.MailboxMessage\0223\n\014regi"
-  "on_lease\030\003 \001(\0132\035.greptime.v1.meta.Region"
-  "Lease\"\306\001\n\rGrantedRegion\022\021\n\tregion_id\030\001 \001"
-  "(\004\022*\n\004role\030\002 \001(\0162\034.greptime.v1.meta.Regi"
-  "onRole\022C\n\nextensions\030c \003(\0132/.greptime.v1"
-  ".meta.GrantedRegion.ExtensionsEntry\0321\n\017E"
-  "xtensionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001"
-  "(\014:\0028\001\"\222\001\n\013RegionLease\0220\n\007regions\030\001 \003(\0132"
-  "\037.greptime.v1.meta.GrantedRegion\022\034\n\024dura"
-  "tion_since_epoch\030\002 \001(\004\022\025\n\rlease_seconds\030"
-  "\003 \001(\004\022\034\n\024closeable_region_ids\030\004 \003(\004\"C\n\020A"
-  "skLeaderRequest\022/\n\006header\030\001 \001(\0132\037.grepti"
-  "me.v1.meta.RequestHeader\"m\n\021AskLeaderRes"
-  "ponse\0220\n\006header\030\001 \001(\0132 .greptime.v1.meta"
-  ".ResponseHeader\022&\n\006leader\030\002 \001(\0132\026.grepti"
-  "me.v1.meta.Peer\"|\n\016MailboxMessage\022\n\n\002id\030"
-  "\001 \001(\004\022\017\n\007subject\030\002 \001(\t\022\014\n\004from\030\003 \001(\t\022\n\n\002"
-  "to\030\004 \001(\t\022\030\n\020timestamp_millis\030\005 \001(\003\022\016\n\004js"
-  "on\030\006 \001(\tH\000B\t\n\007payload*=\n\nRegionRole\022\n\n\006L"
-  "eader\020\000\022\014\n\010Follower\020\001\022\025\n\021DowngradingLead"
-  "er\020\0022\277\001\n\tHeartbeat\022Z\n\tHeartbeat\022\".grepti"
-  "me.v1.meta.HeartbeatRequest\032#.greptime.v"
-  "1.meta.HeartbeatResponse\"\000(\0010\001\022V\n\tAskLea"
-  "der\022\".greptime.v1.meta.AskLeaderRequest\032"
-  "#.greptime.v1.meta.AskLeaderResponse\"\000B<"
-  "Z:github.com/GreptimeTeam/greptime-proto"
-  "/go/greptime/v1/metab\006proto3"
+  "es\030\001 \003(\005\"\370\001\n\010NodeInfo\022\017\n\007version\030\001 \001(\t\022\022"
+  "\n\ngit_commit\030\002 \001(\t\022\025\n\rstart_time_ms\030\003 \001("
+  "\004\022\020\n\004cpus\030\004 \001(\rB\002\030\001\022\030\n\014memory_bytes\030\005 \001("
+  "\004B\002\030\001\022\020\n\010hostname\030\006 \001(\t\022\034\n\024total_cpu_mil"
+  "licores\030\007 \001(\003\022\032\n\022total_memory_bytes\030\010 \001("
+  "\003\022\034\n\024cpu_usage_millicores\030\t \001(\003\022\032\n\022memor"
+  "y_usage_bytes\030\n \001(\003\"\207\002\n\nRegionStat\022\021\n\tre"
+  "gion_id\030\001 \001(\004\022\014\n\004rcus\030\002 \001(\003\022\014\n\004wcus\030\003 \001("
+  "\003\022\031\n\021approximate_bytes\030\004 \001(\003\022\016\n\006engine\030\006"
+  " \001(\t\022*\n\004role\030\007 \001(\0162\034.greptime.v1.meta.Re"
+  "gionRole\022@\n\nextensions\030c \003(\0132,.greptime."
+  "v1.meta.RegionStat.ExtensionsEntry\0321\n\017Ex"
+  "tensionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001("
+  "\014:\0028\001\"a\n\tTopicStat\022\022\n\ntopic_name\030\001 \001(\t\022\023"
+  "\n\013record_size\030\002 \001(\004\022\022\n\nrecord_num\030\003 \001(\004\022"
+  "\027\n\017latest_entry_id\030\004 \001(\004\"\227\002\n\010FlowStat\022D\n"
+  "\016flow_stat_size\030\001 \003(\0132,.greptime.v1.meta"
+  ".FlowStat.FlowStatSizeEntry\022T\n\027flow_last"
+  "_exec_time_map\030\002 \003(\01323.greptime.v1.meta."
+  "FlowStat.FlowLastExecTimeMapEntry\0323\n\021Flo"
+  "wStatSizeEntry\022\013\n\003key\030\001 \001(\r\022\r\n\005value\030\002 \001"
+  "(\004:\0028\001\032:\n\030FlowLastExecTimeMapEntry\022\013\n\003ke"
+  "y\030\001 \001(\r\022\r\n\005value\030\002 \001(\003:\0028\001\"\265\001\n\021Heartbeat"
+  "Response\0220\n\006header\030\001 \001(\0132 .greptime.v1.m"
+  "eta.ResponseHeader\0229\n\017mailbox_message\030\002 "
+  "\001(\0132 .greptime.v1.meta.MailboxMessage\0223\n"
+  "\014region_lease\030\003 \001(\0132\035.greptime.v1.meta.R"
+  "egionLease\"\306\001\n\rGrantedRegion\022\021\n\tregion_i"
+  "d\030\001 \001(\004\022*\n\004role\030\002 \001(\0162\034.greptime.v1.meta"
+  ".RegionRole\022C\n\nextensions\030c \003(\0132/.grepti"
+  "me.v1.meta.GrantedRegion.ExtensionsEntry"
+  "\0321\n\017ExtensionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005valu"
+  "e\030\002 \001(\014:\0028\001\"\222\001\n\013RegionLease\0220\n\007regions\030\001"
+  " \003(\0132\037.greptime.v1.meta.GrantedRegion\022\034\n"
+  "\024duration_since_epoch\030\002 \001(\004\022\025\n\rlease_sec"
+  "onds\030\003 \001(\004\022\034\n\024closeable_region_ids\030\004 \003(\004"
+  "\"C\n\020AskLeaderRequest\022/\n\006header\030\001 \001(\0132\037.g"
+  "reptime.v1.meta.RequestHeader\"m\n\021AskLead"
+  "erResponse\0220\n\006header\030\001 \001(\0132 .greptime.v1"
+  ".meta.ResponseHeader\022&\n\006leader\030\002 \001(\0132\026.g"
+  "reptime.v1.meta.Peer\"|\n\016MailboxMessage\022\n"
+  "\n\002id\030\001 \001(\004\022\017\n\007subject\030\002 \001(\t\022\014\n\004from\030\003 \001("
+  "\t\022\n\n\002to\030\004 \001(\t\022\030\n\020timestamp_millis\030\005 \001(\003\022"
+  "\016\n\004json\030\006 \001(\tH\000B\t\n\007payload*=\n\nRegionRole"
+  "\022\n\n\006Leader\020\000\022\014\n\010Follower\020\001\022\025\n\021Downgradin"
+  "gLeader\020\0022\277\001\n\tHeartbeat\022Z\n\tHeartbeat\022\".g"
+  "reptime.v1.meta.HeartbeatRequest\032#.grept"
+  "ime.v1.meta.HeartbeatResponse\"\000(\0010\001\022V\n\tA"
+  "skLeader\022\".greptime.v1.meta.AskLeaderReq"
+  "uest\032#.greptime.v1.meta.AskLeaderRespons"
+  "e\"\000B<Z:github.com/GreptimeTeam/greptime-"
+  "proto/go/greptime/v1/metab\006proto3"
   ;
 static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fmeta_2fheartbeat_2eproto_deps[1] = {
   &::descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto,
 };
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fmeta_2fheartbeat_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fmeta_2fheartbeat_2eproto = {
-    false, false, 2908, descriptor_table_protodef_greptime_2fv1_2fmeta_2fheartbeat_2eproto,
+    false, false, 3033, descriptor_table_protodef_greptime_2fv1_2fmeta_2fheartbeat_2eproto,
     "greptime/v1/meta/heartbeat.proto",
     &descriptor_table_greptime_2fv1_2fmeta_2fheartbeat_2eproto_once, descriptor_table_greptime_2fv1_2fmeta_2fheartbeat_2eproto_deps, 1, 19,
     schemas, file_default_instances, TableStruct_greptime_2fv1_2fmeta_2fheartbeat_2eproto::offsets,
@@ -2094,6 +2105,10 @@ NodeInfo::NodeInfo(const NodeInfo& from)
     , decltype(_impl_.hostname_){}
     , decltype(_impl_.start_time_ms_){}
     , decltype(_impl_.memory_bytes_){}
+    , decltype(_impl_.total_cpu_millicores_){}
+    , decltype(_impl_.total_memory_bytes_){}
+    , decltype(_impl_.cpu_usage_millicores_){}
+    , decltype(_impl_.memory_usage_bytes_){}
     , decltype(_impl_.cpus_){}
     , /*decltype(_impl_._cached_size_)*/{}};
 
@@ -2138,6 +2153,10 @@ inline void NodeInfo::SharedCtor(
     , decltype(_impl_.hostname_){}
     , decltype(_impl_.start_time_ms_){uint64_t{0u}}
     , decltype(_impl_.memory_bytes_){uint64_t{0u}}
+    , decltype(_impl_.total_cpu_millicores_){int64_t{0}}
+    , decltype(_impl_.total_memory_bytes_){int64_t{0}}
+    , decltype(_impl_.cpu_usage_millicores_){int64_t{0}}
+    , decltype(_impl_.memory_usage_bytes_){int64_t{0}}
     , decltype(_impl_.cpus_){0u}
     , /*decltype(_impl_._cached_size_)*/{}
   };
@@ -2224,7 +2243,7 @@ const char* NodeInfo::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx)
         } else
           goto handle_unusual;
         continue;
-      // uint32 cpus = 4;
+      // uint32 cpus = 4 [deprecated = true];
       case 4:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 32)) {
           _impl_.cpus_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
@@ -2232,7 +2251,7 @@ const char* NodeInfo::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx)
         } else
           goto handle_unusual;
         continue;
-      // uint64 memory_bytes = 5;
+      // uint64 memory_bytes = 5 [deprecated = true];
       case 5:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 40)) {
           _impl_.memory_bytes_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
@@ -2250,6 +2269,38 @@ const char* NodeInfo::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx)
         } else
           goto handle_unusual;
         continue;
+      // int64 total_cpu_millicores = 7;
+      case 7:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 56)) {
+          _impl_.total_cpu_millicores_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // int64 total_memory_bytes = 8;
+      case 8:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 64)) {
+          _impl_.total_memory_bytes_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // int64 cpu_usage_millicores = 9;
+      case 9:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 72)) {
+          _impl_.cpu_usage_millicores_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // int64 memory_usage_bytes = 10;
+      case 10:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 80)) {
+          _impl_.memory_usage_bytes_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
       default:
         goto handle_unusual;
     }  // switch
@@ -2305,13 +2356,13 @@ uint8_t* NodeInfo::_InternalSerialize(
     target = ::_pbi::WireFormatLite::WriteUInt64ToArray(3, this->_internal_start_time_ms(), target);
   }
 
-  // uint32 cpus = 4;
+  // uint32 cpus = 4 [deprecated = true];
   if (this->_internal_cpus() != 0) {
     target = stream->EnsureSpace(target);
     target = ::_pbi::WireFormatLite::WriteUInt32ToArray(4, this->_internal_cpus(), target);
   }
 
-  // uint64 memory_bytes = 5;
+  // uint64 memory_bytes = 5 [deprecated = true];
   if (this->_internal_memory_bytes() != 0) {
     target = stream->EnsureSpace(target);
     target = ::_pbi::WireFormatLite::WriteUInt64ToArray(5, this->_internal_memory_bytes(), target);
@@ -2327,6 +2378,30 @@ uint8_t* NodeInfo::_InternalSerialize(
         6, this->_internal_hostname(), target);
   }
 
+  // int64 total_cpu_millicores = 7;
+  if (this->_internal_total_cpu_millicores() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteInt64ToArray(7, this->_internal_total_cpu_millicores(), target);
+  }
+
+  // int64 total_memory_bytes = 8;
+  if (this->_internal_total_memory_bytes() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteInt64ToArray(8, this->_internal_total_memory_bytes(), target);
+  }
+
+  // int64 cpu_usage_millicores = 9;
+  if (this->_internal_cpu_usage_millicores() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteInt64ToArray(9, this->_internal_cpu_usage_millicores(), target);
+  }
+
+  // int64 memory_usage_bytes = 10;
+  if (this->_internal_memory_usage_bytes() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteInt64ToArray(10, this->_internal_memory_usage_bytes(), target);
+  }
+
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
     target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
@@ -2369,12 +2444,32 @@ size_t NodeInfo::ByteSizeLong() const {
     total_size += ::_pbi::WireFormatLite::UInt64SizePlusOne(this->_internal_start_time_ms());
   }
 
-  // uint64 memory_bytes = 5;
+  // uint64 memory_bytes = 5 [deprecated = true];
   if (this->_internal_memory_bytes() != 0) {
     total_size += ::_pbi::WireFormatLite::UInt64SizePlusOne(this->_internal_memory_bytes());
   }
 
-  // uint32 cpus = 4;
+  // int64 total_cpu_millicores = 7;
+  if (this->_internal_total_cpu_millicores() != 0) {
+    total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(this->_internal_total_cpu_millicores());
+  }
+
+  // int64 total_memory_bytes = 8;
+  if (this->_internal_total_memory_bytes() != 0) {
+    total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(this->_internal_total_memory_bytes());
+  }
+
+  // int64 cpu_usage_millicores = 9;
+  if (this->_internal_cpu_usage_millicores() != 0) {
+    total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(this->_internal_cpu_usage_millicores());
+  }
+
+  // int64 memory_usage_bytes = 10;
+  if (this->_internal_memory_usage_bytes() != 0) {
+    total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(this->_internal_memory_usage_bytes());
+  }
+
+  // uint32 cpus = 4 [deprecated = true];
   if (this->_internal_cpus() != 0) {
     total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_cpus());
   }
@@ -2412,6 +2507,18 @@ void NodeInfo::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTO
   if (from._internal_memory_bytes() != 0) {
     _this->_internal_set_memory_bytes(from._internal_memory_bytes());
   }
+  if (from._internal_total_cpu_millicores() != 0) {
+    _this->_internal_set_total_cpu_millicores(from._internal_total_cpu_millicores());
+  }
+  if (from._internal_total_memory_bytes() != 0) {
+    _this->_internal_set_total_memory_bytes(from._internal_total_memory_bytes());
+  }
+  if (from._internal_cpu_usage_millicores() != 0) {
+    _this->_internal_set_cpu_usage_millicores(from._internal_cpu_usage_millicores());
+  }
+  if (from._internal_memory_usage_bytes() != 0) {
+    _this->_internal_set_memory_usage_bytes(from._internal_memory_usage_bytes());
+  }
   if (from._internal_cpus() != 0) {
     _this->_internal_set_cpus(from._internal_cpus());
   }
diff --git a/c++/greptime/v1/meta/heartbeat.pb.h b/c++/greptime/v1/meta/heartbeat.pb.h
index 01a2a351..8080ce3e 100644
--- a/c++/greptime/v1/meta/heartbeat.pb.h
+++ b/c++/greptime/v1/meta/heartbeat.pb.h
@@ -1229,6 +1229,10 @@ class NodeInfo final :
     kHostnameFieldNumber = 6,
     kStartTimeMsFieldNumber = 3,
     kMemoryBytesFieldNumber = 5,
+    kTotalCpuMillicoresFieldNumber = 7,
+    kTotalMemoryBytesFieldNumber = 8,
+    kCpuUsageMillicoresFieldNumber = 9,
+    kMemoryUsageBytesFieldNumber = 10,
     kCpusFieldNumber = 4,
   };
   // string version = 1;
@@ -1282,19 +1286,55 @@ class NodeInfo final :
   void _internal_set_start_time_ms(uint64_t value);
   public:
 
-  // uint64 memory_bytes = 5;
-  void clear_memory_bytes();
-  uint64_t memory_bytes() const;
-  void set_memory_bytes(uint64_t value);
+  // uint64 memory_bytes = 5 [deprecated = true];
+  PROTOBUF_DEPRECATED void clear_memory_bytes();
+  PROTOBUF_DEPRECATED uint64_t memory_bytes() const;
+  PROTOBUF_DEPRECATED void set_memory_bytes(uint64_t value);
   private:
   uint64_t _internal_memory_bytes() const;
   void _internal_set_memory_bytes(uint64_t value);
   public:
 
-  // uint32 cpus = 4;
-  void clear_cpus();
-  uint32_t cpus() const;
-  void set_cpus(uint32_t value);
+  // int64 total_cpu_millicores = 7;
+  void clear_total_cpu_millicores();
+  int64_t total_cpu_millicores() const;
+  void set_total_cpu_millicores(int64_t value);
+  private:
+  int64_t _internal_total_cpu_millicores() const;
+  void _internal_set_total_cpu_millicores(int64_t value);
+  public:
+
+  // int64 total_memory_bytes = 8;
+  void clear_total_memory_bytes();
+  int64_t total_memory_bytes() const;
+  void set_total_memory_bytes(int64_t value);
+  private:
+  int64_t _internal_total_memory_bytes() const;
+  void _internal_set_total_memory_bytes(int64_t value);
+  public:
+
+  // int64 cpu_usage_millicores = 9;
+  void clear_cpu_usage_millicores();
+  int64_t cpu_usage_millicores() const;
+  void set_cpu_usage_millicores(int64_t value);
+  private:
+  int64_t _internal_cpu_usage_millicores() const;
+  void _internal_set_cpu_usage_millicores(int64_t value);
+  public:
+
+  // int64 memory_usage_bytes = 10;
+  void clear_memory_usage_bytes();
+  int64_t memory_usage_bytes() const;
+  void set_memory_usage_bytes(int64_t value);
+  private:
+  int64_t _internal_memory_usage_bytes() const;
+  void _internal_set_memory_usage_bytes(int64_t value);
+  public:
+
+  // uint32 cpus = 4 [deprecated = true];
+  PROTOBUF_DEPRECATED void clear_cpus();
+  PROTOBUF_DEPRECATED uint32_t cpus() const;
+  PROTOBUF_DEPRECATED void set_cpus(uint32_t value);
   private:
   uint32_t _internal_cpus() const;
   void _internal_set_cpus(uint32_t value);
@@ -1313,6 +1353,10 @@ class NodeInfo final :
     ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr hostname_;
     uint64_t start_time_ms_;
     uint64_t memory_bytes_;
+    int64_t total_cpu_millicores_;
+    int64_t total_memory_bytes_;
+    int64_t cpu_usage_millicores_;
+    int64_t memory_usage_bytes_;
     uint32_t cpus_;
     mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
   };
@@ -4384,7 +4428,7 @@ inline void NodeInfo::set_start_time_ms(uint64_t value) {
   // @@protoc_insertion_point(field_set:greptime.v1.meta.NodeInfo.start_time_ms)
 }
 
-// uint32 cpus = 4;
+// uint32 cpus = 4 [deprecated = true];
 inline void NodeInfo::clear_cpus() {
   _impl_.cpus_ = 0u;
 }
@@ -4404,7 +4448,7 @@ inline void NodeInfo::set_cpus(uint32_t value) {
   // @@protoc_insertion_point(field_set:greptime.v1.meta.NodeInfo.cpus)
 }
 
-// uint64 memory_bytes = 5;
+// uint64 memory_bytes = 5 [deprecated = true];
 inline void NodeInfo::clear_memory_bytes() {
   _impl_.memory_bytes_ = uint64_t{0u};
 }
@@ -4474,6 +4518,86 @@ inline void NodeInfo::set_allocated_hostname(std::string* hostname) {
   // @@protoc_insertion_point(field_set_allocated:greptime.v1.meta.NodeInfo.hostname)
 }
 
+// int64 total_cpu_millicores = 7;
+inline void NodeInfo::clear_total_cpu_millicores() {
+  _impl_.total_cpu_millicores_ = int64_t{0};
+}
+inline int64_t NodeInfo::_internal_total_cpu_millicores() const {
+  return _impl_.total_cpu_millicores_;
+}
+inline int64_t NodeInfo::total_cpu_millicores() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.meta.NodeInfo.total_cpu_millicores)
+  return _internal_total_cpu_millicores();
+}
+inline void NodeInfo::_internal_set_total_cpu_millicores(int64_t value) {
+  
+  _impl_.total_cpu_millicores_ = value;
+}
+inline void NodeInfo::set_total_cpu_millicores(int64_t value) {
+  _internal_set_total_cpu_millicores(value);
+  // @@protoc_insertion_point(field_set:greptime.v1.meta.NodeInfo.total_cpu_millicores)
+}
+
+// int64 total_memory_bytes = 8;
+inline void NodeInfo::clear_total_memory_bytes() {
+  _impl_.total_memory_bytes_ = int64_t{0};
+}
+inline int64_t NodeInfo::_internal_total_memory_bytes() const {
+  return _impl_.total_memory_bytes_;
+}
+inline int64_t NodeInfo::total_memory_bytes() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.meta.NodeInfo.total_memory_bytes)
+  return _internal_total_memory_bytes();
+}
+inline void NodeInfo::_internal_set_total_memory_bytes(int64_t value) {
+  
+  _impl_.total_memory_bytes_ = value;
+}
+inline void NodeInfo::set_total_memory_bytes(int64_t value) {
+  _internal_set_total_memory_bytes(value);
+  // @@protoc_insertion_point(field_set:greptime.v1.meta.NodeInfo.total_memory_bytes)
+}
+
+// int64 cpu_usage_millicores = 9;
+inline void NodeInfo::clear_cpu_usage_millicores() {
+  _impl_.cpu_usage_millicores_ = int64_t{0};
+}
+inline int64_t NodeInfo::_internal_cpu_usage_millicores() const {
+  return _impl_.cpu_usage_millicores_;
+}
+inline int64_t NodeInfo::cpu_usage_millicores() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.meta.NodeInfo.cpu_usage_millicores)
+  return _internal_cpu_usage_millicores();
+}
+inline void NodeInfo::_internal_set_cpu_usage_millicores(int64_t value) {
+  
+  _impl_.cpu_usage_millicores_ = value;
+}
+inline void NodeInfo::set_cpu_usage_millicores(int64_t value) {
+  _internal_set_cpu_usage_millicores(value);
+  // @@protoc_insertion_point(field_set:greptime.v1.meta.NodeInfo.cpu_usage_millicores)
+}
+
+// int64 memory_usage_bytes = 10;
+inline void NodeInfo::clear_memory_usage_bytes() {
+  _impl_.memory_usage_bytes_ = int64_t{0};
+}
+inline int64_t NodeInfo::_internal_memory_usage_bytes() const {
+  return _impl_.memory_usage_bytes_;
+}
+inline int64_t NodeInfo::memory_usage_bytes() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.meta.NodeInfo.memory_usage_bytes)
+  return _internal_memory_usage_bytes();
+}
+inline void NodeInfo::_internal_set_memory_usage_bytes(int64_t value) {
+  
+  _impl_.memory_usage_bytes_ = value;
+}
+inline void NodeInfo::set_memory_usage_bytes(int64_t value) {
+  _internal_set_memory_usage_bytes(value);
+  // @@protoc_insertion_point(field_set:greptime.v1.meta.NodeInfo.memory_usage_bytes)
+}
+
 // -------------------------------------------------------------------
 
 // -------------------------------------------------------------------
diff --git a/go/greptime/v1/meta/heartbeat.pb.go b/go/greptime/v1/meta/heartbeat.pb.go
index 2e44f012..1e69793f 100644
--- a/go/greptime/v1/meta/heartbeat.pb.go
+++ b/go/greptime/v1/meta/heartbeat.pb.go
@@ -437,12 +437,24 @@ type NodeInfo struct {
 	GitCommit string `protobuf:"bytes,2,opt,name=git_commit,json=gitCommit,proto3" json:"git_commit,omitempty"`
 	// The node start timestamp
 	StartTimeMs uint64 `protobuf:"varint,3,opt,name=start_time_ms,json=startTimeMs,proto3" json:"start_time_ms,omitempty"`
-	// The CPU cores number of the node.
+	// Deprecated: Use total_cpu_millicores instead. The CPU cores number of the node.
+	//
+	// Deprecated: Do not use.
 	Cpus uint32 `protobuf:"varint,4,opt,name=cpus,proto3" json:"cpus,omitempty"`
-	// The memory bytes of the node.
+	// Deprecated: Use total_memory_bytes instead. The memory bytes of the node.
+	//
+	// Deprecated: Do not use.
 	MemoryBytes uint64 `protobuf:"varint,5,opt,name=memory_bytes,json=memoryBytes,proto3" json:"memory_bytes,omitempty"`
 	// The hostname of the node.
 	Hostname string `protobuf:"bytes,6,opt,name=hostname,proto3" json:"hostname,omitempty"`
+	// The total CPU millicores of the node.
+	TotalCpuMillicores int64 `protobuf:"varint,7,opt,name=total_cpu_millicores,json=totalCpuMillicores,proto3" json:"total_cpu_millicores,omitempty"`
+	// The total memory bytes of the node.
+	TotalMemoryBytes int64 `protobuf:"varint,8,opt,name=total_memory_bytes,json=totalMemoryBytes,proto3" json:"total_memory_bytes,omitempty"`
+	// The CPU usage millicores of the node.
+	CpuUsageMillicores int64 `protobuf:"varint,9,opt,name=cpu_usage_millicores,json=cpuUsageMillicores,proto3" json:"cpu_usage_millicores,omitempty"`
+	// The memory usage bytes of the node.
+	MemoryUsageBytes int64 `protobuf:"varint,10,opt,name=memory_usage_bytes,json=memoryUsageBytes,proto3" json:"memory_usage_bytes,omitempty"`
 }
 
 func (x *NodeInfo) Reset() {
@@ -498,6 +510,7 @@ func (x *NodeInfo) GetStartTimeMs() uint64 {
 	return 0
 }
 
+// Deprecated: Do not use.
 func (x *NodeInfo) GetCpus() uint32 {
 	if x != nil {
 		return x.Cpus
@@ -505,6 +518,7 @@ func (x *NodeInfo) GetCpus() uint32 {
 	return 0
 }
 
+// Deprecated: Do not use.
 func (x *NodeInfo) GetMemoryBytes() uint64 {
 	if x != nil {
 		return x.MemoryBytes
@@ -519,6 +533,34 @@ func (x *NodeInfo) GetHostname() string {
 	return ""
 }
 
+func (x *NodeInfo) GetTotalCpuMillicores() int64 {
+	if x != nil {
+		return x.TotalCpuMillicores
+	}
+	return 0
+}
+
+func (x *NodeInfo) GetTotalMemoryBytes() int64 {
+	if x != nil {
+		return x.TotalMemoryBytes
+	}
+	return 0
+}
+
+func (x *NodeInfo) GetCpuUsageMillicores() int64 {
+	if x != nil {
+		return x.CpuUsageMillicores
+	}
+	return 0
+}
+
+func (x *NodeInfo) GetMemoryUsageBytes() int64 {
+	if x != nil {
+		return x.MemoryUsageBytes
+	}
+	return 0
+}
+
 type RegionStat struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -1240,157 +1282,170 @@ var file_greptime_v1_meta_heartbeat_proto_rawDesc = []byte{
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+	0x74, 0x61, 0x6d, 0x70, 0x4d, 0x69, 0x6c, 0x6c, 0x69, 0x73, 0x12, 0x14, 0x0a, 0x04, 0x6a, 0x73,
+	0x6f, 0x6e, 0x18, 0x06, 0x20, 0x01, 0x28, 0x09, 0x48, 0x00, 0x52, 0x04, 0x6a, 0x73, 0x6f, 0x6e,
+	0x42, 0x09, 0x0a, 0x07, 0x70, 0x61, 0x79, 0x6c, 0x6f, 0x61, 0x64, 0x2a, 0x3d, 0x0a, 0x0a, 0x52,
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+	0x6e, 0x67, 0x4c, 0x65, 0x61, 0x64, 0x65, 0x72, 0x10, 0x02, 0x32, 0xbf, 0x01, 0x0a, 0x09, 0x48,
+	0x65, 0x61, 0x72, 0x74, 0x62, 0x65, 0x61, 0x74, 0x12, 0x5a, 0x0a, 0x09, 0x48, 0x65, 0x61, 0x72,
+	0x74, 0x62, 0x65, 0x61, 0x74, 0x12, 0x22, 0x2e, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65,
+	0x2e, 0x76, 0x31, 0x2e, 0x6d, 0x65, 0x74, 0x61, 0x2e, 0x48, 0x65, 0x61, 0x72, 0x74, 0x62, 0x65,
+	0x61, 0x74, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x23, 0x2e, 0x67, 0x72, 0x65, 0x70,
+	0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x6d, 0x65, 0x74, 0x61, 0x2e, 0x48, 0x65, 0x61,
+	0x72, 0x74, 0x62, 0x65, 0x61, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x00,
+	0x28, 0x01, 0x30, 0x01, 0x12, 0x56, 0x0a, 0x09, 0x41, 0x73, 0x6b, 0x4c, 0x65, 0x61, 0x64, 0x65,
+	0x72, 0x12, 0x22, 0x2e, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76, 0x31, 0x2e,
+	0x6d, 0x65, 0x74, 0x61, 0x2e, 0x41, 0x73, 0x6b, 0x4c, 0x65, 0x61, 0x64, 0x65, 0x72, 0x52, 0x65,
+	0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x23, 0x2e, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65,
+	0x2e, 0x76, 0x31, 0x2e, 0x6d, 0x65, 0x74, 0x61, 0x2e, 0x41, 0x73, 0x6b, 0x4c, 0x65, 0x61, 0x64,
+	0x65, 0x72, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x00, 0x42, 0x3c, 0x5a, 0x3a,
+	0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x47, 0x72, 0x65, 0x70, 0x74,
+	0x69, 0x6d, 0x65, 0x54, 0x65, 0x61, 0x6d, 0x2f, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65,
+	0x2d, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x67, 0x6f, 0x2f, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69,
+	0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x6d, 0x65, 0x74, 0x61, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74,
+	0x6f, 0x33,
 }
 
 var (
diff --git a/java/src/main/java/greptime/v1/meta/HeartbeatOuterClass.java b/java/src/main/java/greptime/v1/meta/HeartbeatOuterClass.java
index b010e842..81c1472c 100644
--- a/java/src/main/java/greptime/v1/meta/HeartbeatOuterClass.java
+++ b/java/src/main/java/greptime/v1/meta/HeartbeatOuterClass.java
@@ -6146,23 +6146,27 @@ public interface NodeInfoOrBuilder extends
 
     /**
      * <pre>
-     * The CPU cores number of the node.
+     * Deprecated: Use total_cpu_millicores instead. The CPU cores number of the node.
      * </pre>
      *
-     * <code>uint32 cpus = 4;</code>
+     * <code>uint32 cpus = 4 [deprecated = true];</code>
+     * @deprecated greptime.v1.meta.NodeInfo.cpus is deprecated.
+     *     See greptime/v1/meta/heartbeat.proto;l=97
      * @return The cpus.
      */
-    int getCpus();
+    @java.lang.Deprecated int getCpus();
 
     /**
      * <pre>
-     * The memory bytes of the node.
+     * Deprecated: Use total_memory_bytes instead. The memory bytes of the node.
      * </pre>
      *
-     * <code>uint64 memory_bytes = 5;</code>
+     * <code>uint64 memory_bytes = 5 [deprecated = true];</code>
+     * @deprecated greptime.v1.meta.NodeInfo.memory_bytes is deprecated.
+     *     See greptime/v1/meta/heartbeat.proto;l=99
      * @return The memoryBytes.
      */
-    long getMemoryBytes();
+    @java.lang.Deprecated long getMemoryBytes();
 
     /**
      * <pre>
@@ -6183,6 +6187,46 @@ public interface NodeInfoOrBuilder extends
      */
     com.google.protobuf.ByteString
         getHostnameBytes();
+
+    /**
+     * <pre>
+     * The total CPU millicores of the node.
+     * </pre>
+     *
+     * <code>int64 total_cpu_millicores = 7;</code>
+     * @return The totalCpuMillicores.
+     */
+    long getTotalCpuMillicores();
+
+    /**
+     * <pre>
+     * The total memory bytes of the node.
+     * </pre>
+     *
+     * <code>int64 total_memory_bytes = 8;</code>
+     * @return The totalMemoryBytes.
+     */
+    long getTotalMemoryBytes();
+
+    /**
+     * <pre>
+     * The CPU usage millicores of the node.
+     * </pre>
+     *
+     * <code>int64 cpu_usage_millicores = 9;</code>
+     * @return The cpuUsageMillicores.
+     */
+    long getCpuUsageMillicores();
+
+    /**
+     * <pre>
+     * The memory usage bytes of the node.
+     * </pre>
+     *
+     * <code>int64 memory_usage_bytes = 10;</code>
+     * @return The memoryUsageBytes.
+     */
+    long getMemoryUsageBytes();
   }
   /**
    * Protobuf type {@code greptime.v1.meta.NodeInfo}
@@ -6265,6 +6309,26 @@ private NodeInfo(
               hostname_ = s;
               break;
             }
+            case 56: {
+
+              totalCpuMillicores_ = input.readInt64();
+              break;
+            }
+            case 64: {
+
+              totalMemoryBytes_ = input.readInt64();
+              break;
+            }
+            case 72: {
+
+              cpuUsageMillicores_ = input.readInt64();
+              break;
+            }
+            case 80: {
+
+              memoryUsageBytes_ = input.readInt64();
+              break;
+            }
             default: {
               if (!parseUnknownField(
                   input, unknownFields, extensionRegistry, tag)) {
@@ -6410,14 +6474,16 @@ public long getStartTimeMs() {
     private int cpus_;
     /**
      * <pre>
-     * The CPU cores number of the node.
+     * Deprecated: Use total_cpu_millicores instead. The CPU cores number of the node.
      * </pre>
      *
-     * <code>uint32 cpus = 4;</code>
+     * <code>uint32 cpus = 4 [deprecated = true];</code>
+     * @deprecated greptime.v1.meta.NodeInfo.cpus is deprecated.
+     *     See greptime/v1/meta/heartbeat.proto;l=97
      * @return The cpus.
      */
     @java.lang.Override
-    public int getCpus() {
+    @java.lang.Deprecated public int getCpus() {
       return cpus_;
     }
 
@@ -6425,14 +6491,16 @@ public int getCpus() {
     private long memoryBytes_;
     /**
      * <pre>
-     * The memory bytes of the node.
+     * Deprecated: Use total_memory_bytes instead. The memory bytes of the node.
      * </pre>
      *
-     * <code>uint64 memory_bytes = 5;</code>
+     * <code>uint64 memory_bytes = 5 [deprecated = true];</code>
+     * @deprecated greptime.v1.meta.NodeInfo.memory_bytes is deprecated.
+     *     See greptime/v1/meta/heartbeat.proto;l=99
      * @return The memoryBytes.
      */
     @java.lang.Override
-    public long getMemoryBytes() {
+    @java.lang.Deprecated public long getMemoryBytes() {
       return memoryBytes_;
     }
 
@@ -6482,6 +6550,66 @@ public java.lang.String getHostname() {
       }
     }
 
+    public static final int TOTAL_CPU_MILLICORES_FIELD_NUMBER = 7;
+    private long totalCpuMillicores_;
+    /**
+     * <pre>
+     * The total CPU millicores of the node.
+     * </pre>
+     *
+     * <code>int64 total_cpu_millicores = 7;</code>
+     * @return The totalCpuMillicores.
+     */
+    @java.lang.Override
+    public long getTotalCpuMillicores() {
+      return totalCpuMillicores_;
+    }
+
+    public static final int TOTAL_MEMORY_BYTES_FIELD_NUMBER = 8;
+    private long totalMemoryBytes_;
+    /**
+     * <pre>
+     * The total memory bytes of the node.
+     * </pre>
+     *
+     * <code>int64 total_memory_bytes = 8;</code>
+     * @return The totalMemoryBytes.
+     */
+    @java.lang.Override
+    public long getTotalMemoryBytes() {
+      return totalMemoryBytes_;
+    }
+
+    public static final int CPU_USAGE_MILLICORES_FIELD_NUMBER = 9;
+    private long cpuUsageMillicores_;
+    /**
+     * <pre>
+     * The CPU usage millicores of the node.
+     * </pre>
+     *
+     * <code>int64 cpu_usage_millicores = 9;</code>
+     * @return The cpuUsageMillicores.
+     */
+    @java.lang.Override
+    public long getCpuUsageMillicores() {
+      return cpuUsageMillicores_;
+    }
+
+    public static final int MEMORY_USAGE_BYTES_FIELD_NUMBER = 10;
+    private long memoryUsageBytes_;
+    /**
+     * <pre>
+     * The memory usage bytes of the node.
+     * </pre>
+     *
+     * <code>int64 memory_usage_bytes = 10;</code>
+     * @return The memoryUsageBytes.
+     */
+    @java.lang.Override
+    public long getMemoryUsageBytes() {
+      return memoryUsageBytes_;
+    }
+
     private byte memoizedIsInitialized = -1;
     @java.lang.Override
     public final boolean isInitialized() {
@@ -6514,6 +6642,18 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(hostname_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 6, hostname_);
       }
+      if (totalCpuMillicores_ != 0L) {
+        output.writeInt64(7, totalCpuMillicores_);
+      }
+      if (totalMemoryBytes_ != 0L) {
+        output.writeInt64(8, totalMemoryBytes_);
+      }
+      if (cpuUsageMillicores_ != 0L) {
+        output.writeInt64(9, cpuUsageMillicores_);
+      }
+      if (memoryUsageBytes_ != 0L) {
+        output.writeInt64(10, memoryUsageBytes_);
+      }
       unknownFields.writeTo(output);
     }
 
@@ -6544,6 +6684,22 @@ public int getSerializedSize() {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(hostname_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, hostname_);
       }
+      if (totalCpuMillicores_ != 0L) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(7, totalCpuMillicores_);
+      }
+      if (totalMemoryBytes_ != 0L) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(8, totalMemoryBytes_);
+      }
+      if (cpuUsageMillicores_ != 0L) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(9, cpuUsageMillicores_);
+      }
+      if (memoryUsageBytes_ != 0L) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(10, memoryUsageBytes_);
+      }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
       return size;
@@ -6571,6 +6727,14 @@ public boolean equals(final java.lang.Object obj) {
           != other.getMemoryBytes()) return false;
       if (!getHostname()
           .equals(other.getHostname())) return false;
+      if (getTotalCpuMillicores()
+          != other.getTotalCpuMillicores()) return false;
+      if (getTotalMemoryBytes()
+          != other.getTotalMemoryBytes()) return false;
+      if (getCpuUsageMillicores()
+          != other.getCpuUsageMillicores()) return false;
+      if (getMemoryUsageBytes()
+          != other.getMemoryUsageBytes()) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -6596,6 +6760,18 @@ public int hashCode() {
           getMemoryBytes());
       hash = (37 * hash) + HOSTNAME_FIELD_NUMBER;
       hash = (53 * hash) + getHostname().hashCode();
+      hash = (37 * hash) + TOTAL_CPU_MILLICORES_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getTotalCpuMillicores());
+      hash = (37 * hash) + TOTAL_MEMORY_BYTES_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getTotalMemoryBytes());
+      hash = (37 * hash) + CPU_USAGE_MILLICORES_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getCpuUsageMillicores());
+      hash = (37 * hash) + MEMORY_USAGE_BYTES_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getMemoryUsageBytes());
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
@@ -6741,6 +6917,14 @@ public Builder clear() {
 
         hostname_ = "";
 
+        totalCpuMillicores_ = 0L;
+
+        totalMemoryBytes_ = 0L;
+
+        cpuUsageMillicores_ = 0L;
+
+        memoryUsageBytes_ = 0L;
+
         return this;
       }
 
@@ -6773,6 +6957,10 @@ public greptime.v1.meta.HeartbeatOuterClass.NodeInfo buildPartial() {
         result.cpus_ = cpus_;
         result.memoryBytes_ = memoryBytes_;
         result.hostname_ = hostname_;
+        result.totalCpuMillicores_ = totalCpuMillicores_;
+        result.totalMemoryBytes_ = totalMemoryBytes_;
+        result.cpuUsageMillicores_ = cpuUsageMillicores_;
+        result.memoryUsageBytes_ = memoryUsageBytes_;
         onBuilt();
         return result;
       }
@@ -6842,6 +7030,18 @@ public Builder mergeFrom(greptime.v1.meta.HeartbeatOuterClass.NodeInfo other) {
           hostname_ = other.hostname_;
           onChanged();
         }
+        if (other.getTotalCpuMillicores() != 0L) {
+          setTotalCpuMillicores(other.getTotalCpuMillicores());
+        }
+        if (other.getTotalMemoryBytes() != 0L) {
+          setTotalMemoryBytes(other.getTotalMemoryBytes());
+        }
+        if (other.getCpuUsageMillicores() != 0L) {
+          setCpuUsageMillicores(other.getCpuUsageMillicores());
+        }
+        if (other.getMemoryUsageBytes() != 0L) {
+          setMemoryUsageBytes(other.getMemoryUsageBytes());
+        }
         this.mergeUnknownFields(other.unknownFields);
         onChanged();
         return this;
@@ -7109,26 +7309,30 @@ public Builder clearStartTimeMs() {
       private int cpus_ ;
       /**
        * <pre>
-       * The CPU cores number of the node.
+       * Deprecated: Use total_cpu_millicores instead. The CPU cores number of the node.
        * </pre>
        *
-       * <code>uint32 cpus = 4;</code>
+       * <code>uint32 cpus = 4 [deprecated = true];</code>
+       * @deprecated greptime.v1.meta.NodeInfo.cpus is deprecated.
+       *     See greptime/v1/meta/heartbeat.proto;l=97
        * @return The cpus.
        */
       @java.lang.Override
-      public int getCpus() {
+      @java.lang.Deprecated public int getCpus() {
         return cpus_;
       }
       /**
        * <pre>
-       * The CPU cores number of the node.
+       * Deprecated: Use total_cpu_millicores instead. The CPU cores number of the node.
        * </pre>
        *
-       * <code>uint32 cpus = 4;</code>
+       * <code>uint32 cpus = 4 [deprecated = true];</code>
+       * @deprecated greptime.v1.meta.NodeInfo.cpus is deprecated.
+       *     See greptime/v1/meta/heartbeat.proto;l=97
        * @param value The cpus to set.
        * @return This builder for chaining.
        */
-      public Builder setCpus(int value) {
+      @java.lang.Deprecated public Builder setCpus(int value) {
         
         cpus_ = value;
         onChanged();
@@ -7136,13 +7340,15 @@ public Builder setCpus(int value) {
       }
       /**
        * <pre>
-       * The CPU cores number of the node.
+       * Deprecated: Use total_cpu_millicores instead. The CPU cores number of the node.
        * </pre>
        *
-       * <code>uint32 cpus = 4;</code>
+       * <code>uint32 cpus = 4 [deprecated = true];</code>
+       * @deprecated greptime.v1.meta.NodeInfo.cpus is deprecated.
+       *     See greptime/v1/meta/heartbeat.proto;l=97
        * @return This builder for chaining.
        */
-      public Builder clearCpus() {
+      @java.lang.Deprecated public Builder clearCpus() {
         
         cpus_ = 0;
         onChanged();
@@ -7152,26 +7358,30 @@ public Builder clearCpus() {
       private long memoryBytes_ ;
       /**
        * <pre>
-       * The memory bytes of the node.
+       * Deprecated: Use total_memory_bytes instead. The memory bytes of the node.
        * </pre>
        *
-       * <code>uint64 memory_bytes = 5;</code>
+       * <code>uint64 memory_bytes = 5 [deprecated = true];</code>
+       * @deprecated greptime.v1.meta.NodeInfo.memory_bytes is deprecated.
+       *     See greptime/v1/meta/heartbeat.proto;l=99
        * @return The memoryBytes.
        */
       @java.lang.Override
-      public long getMemoryBytes() {
+      @java.lang.Deprecated public long getMemoryBytes() {
         return memoryBytes_;
       }
       /**
        * <pre>
-       * The memory bytes of the node.
+       * Deprecated: Use total_memory_bytes instead. The memory bytes of the node.
        * </pre>
        *
-       * <code>uint64 memory_bytes = 5;</code>
+       * <code>uint64 memory_bytes = 5 [deprecated = true];</code>
+       * @deprecated greptime.v1.meta.NodeInfo.memory_bytes is deprecated.
+       *     See greptime/v1/meta/heartbeat.proto;l=99
        * @param value The memoryBytes to set.
        * @return This builder for chaining.
        */
-      public Builder setMemoryBytes(long value) {
+      @java.lang.Deprecated public Builder setMemoryBytes(long value) {
         
         memoryBytes_ = value;
         onChanged();
@@ -7179,13 +7389,15 @@ public Builder setMemoryBytes(long value) {
       }
       /**
        * <pre>
-       * The memory bytes of the node.
+       * Deprecated: Use total_memory_bytes instead. The memory bytes of the node.
        * </pre>
        *
-       * <code>uint64 memory_bytes = 5;</code>
+       * <code>uint64 memory_bytes = 5 [deprecated = true];</code>
+       * @deprecated greptime.v1.meta.NodeInfo.memory_bytes is deprecated.
+       *     See greptime/v1/meta/heartbeat.proto;l=99
        * @return This builder for chaining.
        */
-      public Builder clearMemoryBytes() {
+      @java.lang.Deprecated public Builder clearMemoryBytes() {
         
         memoryBytes_ = 0L;
         onChanged();
@@ -7287,6 +7499,178 @@ public Builder setHostnameBytes(
         onChanged();
         return this;
       }
+
+      private long totalCpuMillicores_ ;
+      /**
+       * <pre>
+       * The total CPU millicores of the node.
+       * </pre>
+       *
+       * <code>int64 total_cpu_millicores = 7;</code>
+       * @return The totalCpuMillicores.
+       */
+      @java.lang.Override
+      public long getTotalCpuMillicores() {
+        return totalCpuMillicores_;
+      }
+      /**
+       * <pre>
+       * The total CPU millicores of the node.
+       * </pre>
+       *
+       * <code>int64 total_cpu_millicores = 7;</code>
+       * @param value The totalCpuMillicores to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTotalCpuMillicores(long value) {
+        
+        totalCpuMillicores_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * The total CPU millicores of the node.
+       * </pre>
+       *
+       * <code>int64 total_cpu_millicores = 7;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearTotalCpuMillicores() {
+        
+        totalCpuMillicores_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      private long totalMemoryBytes_ ;
+      /**
+       * <pre>
+       * The total memory bytes of the node.
+       * </pre>
+       *
+       * <code>int64 total_memory_bytes = 8;</code>
+       * @return The totalMemoryBytes.
+       */
+      @java.lang.Override
+      public long getTotalMemoryBytes() {
+        return totalMemoryBytes_;
+      }
+      /**
+       * <pre>
+       * The total memory bytes of the node.
+       * </pre>
+       *
+       * <code>int64 total_memory_bytes = 8;</code>
+       * @param value The totalMemoryBytes to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTotalMemoryBytes(long value) {
+        
+        totalMemoryBytes_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * The total memory bytes of the node.
+       * </pre>
+       *
+       * <code>int64 total_memory_bytes = 8;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearTotalMemoryBytes() {
+        
+        totalMemoryBytes_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      private long cpuUsageMillicores_ ;
+      /**
+       * <pre>
+       * The CPU usage millicores of the node.
+       * </pre>
+       *
+       * <code>int64 cpu_usage_millicores = 9;</code>
+       * @return The cpuUsageMillicores.
+       */
+      @java.lang.Override
+      public long getCpuUsageMillicores() {
+        return cpuUsageMillicores_;
+      }
+      /**
+       * <pre>
+       * The CPU usage millicores of the node.
+       * </pre>
+       *
+       * <code>int64 cpu_usage_millicores = 9;</code>
+       * @param value The cpuUsageMillicores to set.
+       * @return This builder for chaining.
+       */
+      public Builder setCpuUsageMillicores(long value) {
+        
+        cpuUsageMillicores_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * The CPU usage millicores of the node.
+       * </pre>
+       *
+       * <code>int64 cpu_usage_millicores = 9;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearCpuUsageMillicores() {
+        
+        cpuUsageMillicores_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      private long memoryUsageBytes_ ;
+      /**
+       * <pre>
+       * The memory usage bytes of the node.
+       * </pre>
+       *
+       * <code>int64 memory_usage_bytes = 10;</code>
+       * @return The memoryUsageBytes.
+       */
+      @java.lang.Override
+      public long getMemoryUsageBytes() {
+        return memoryUsageBytes_;
+      }
+      /**
+       * <pre>
+       * The memory usage bytes of the node.
+       * </pre>
+       *
+       * <code>int64 memory_usage_bytes = 10;</code>
+       * @param value The memoryUsageBytes to set.
+       * @return This builder for chaining.
+       */
+      public Builder setMemoryUsageBytes(long value) {
+        
+        memoryUsageBytes_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * The memory usage bytes of the node.
+       * </pre>
+       *
+       * <code>int64 memory_usage_bytes = 10;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearMemoryUsageBytes() {
+        
+        memoryUsageBytes_ = 0L;
+        onChanged();
+        return this;
+      }
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -16795,55 +17179,58 @@ public greptime.v1.meta.HeartbeatOuterClass.MailboxMessage getDefaultInstanceFor
       "8\001B\020\n\016node_workloads\"\"\n\021DatanodeWorkload" +
       "s\022\r\n\005types\030\001 \003(\005\"\"\n\021FrontendWorkloads\022\r\n" +
       "\005types\030\001 \003(\005\"\"\n\021FlownodeWorkloads\022\r\n\005typ" +
-      "es\030\001 \003(\005\"|\n\010NodeInfo\022\017\n\007version\030\001 \001(\t\022\022\n" +
-      "\ngit_commit\030\002 \001(\t\022\025\n\rstart_time_ms\030\003 \001(\004" +
-      "\022\014\n\004cpus\030\004 \001(\r\022\024\n\014memory_bytes\030\005 \001(\004\022\020\n\010" +
-      "hostname\030\006 \001(\t\"\207\002\n\nRegionStat\022\021\n\tregion_" +
-      "id\030\001 \001(\004\022\014\n\004rcus\030\002 \001(\003\022\014\n\004wcus\030\003 \001(\003\022\031\n\021" +
-      "approximate_bytes\030\004 \001(\003\022\016\n\006engine\030\006 \001(\t\022" +
-      "*\n\004role\030\007 \001(\0162\034.greptime.v1.meta.RegionR" +
-      "ole\022@\n\nextensions\030c \003(\0132,.greptime.v1.me" +
-      "ta.RegionStat.ExtensionsEntry\0321\n\017Extensi" +
-      "onsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\014:\0028\001" +
-      "\"a\n\tTopicStat\022\022\n\ntopic_name\030\001 \001(\t\022\023\n\013rec" +
-      "ord_size\030\002 \001(\004\022\022\n\nrecord_num\030\003 \001(\004\022\027\n\017la" +
-      "test_entry_id\030\004 \001(\004\"\227\002\n\010FlowStat\022D\n\016flow" +
-      "_stat_size\030\001 \003(\0132,.greptime.v1.meta.Flow" +
-      "Stat.FlowStatSizeEntry\022T\n\027flow_last_exec" +
-      "_time_map\030\002 \003(\01323.greptime.v1.meta.FlowS" +
-      "tat.FlowLastExecTimeMapEntry\0323\n\021FlowStat" +
-      "SizeEntry\022\013\n\003key\030\001 \001(\r\022\r\n\005value\030\002 \001(\004:\0028" +
-      "\001\032:\n\030FlowLastExecTimeMapEntry\022\013\n\003key\030\001 \001" +
-      "(\r\022\r\n\005value\030\002 \001(\003:\0028\001\"\265\001\n\021HeartbeatRespo" +
-      "nse\0220\n\006header\030\001 \001(\0132 .greptime.v1.meta.R" +
-      "esponseHeader\0229\n\017mailbox_message\030\002 \001(\0132 " +
-      ".greptime.v1.meta.MailboxMessage\0223\n\014regi" +
-      "on_lease\030\003 \001(\0132\035.greptime.v1.meta.Region" +
-      "Lease\"\306\001\n\rGrantedRegion\022\021\n\tregion_id\030\001 \001" +
-      "(\004\022*\n\004role\030\002 \001(\0162\034.greptime.v1.meta.Regi" +
-      "onRole\022C\n\nextensions\030c \003(\0132/.greptime.v1" +
-      ".meta.GrantedRegion.ExtensionsEntry\0321\n\017E" +
-      "xtensionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001" +
-      "(\014:\0028\001\"\222\001\n\013RegionLease\0220\n\007regions\030\001 \003(\0132" +
-      "\037.greptime.v1.meta.GrantedRegion\022\034\n\024dura" +
-      "tion_since_epoch\030\002 \001(\004\022\025\n\rlease_seconds\030" +
-      "\003 \001(\004\022\034\n\024closeable_region_ids\030\004 \003(\004\"C\n\020A" +
-      "skLeaderRequest\022/\n\006header\030\001 \001(\0132\037.grepti" +
-      "me.v1.meta.RequestHeader\"m\n\021AskLeaderRes" +
-      "ponse\0220\n\006header\030\001 \001(\0132 .greptime.v1.meta" +
-      ".ResponseHeader\022&\n\006leader\030\002 \001(\0132\026.grepti" +
-      "me.v1.meta.Peer\"|\n\016MailboxMessage\022\n\n\002id\030" +
-      "\001 \001(\004\022\017\n\007subject\030\002 \001(\t\022\014\n\004from\030\003 \001(\t\022\n\n\002" +
-      "to\030\004 \001(\t\022\030\n\020timestamp_millis\030\005 \001(\003\022\016\n\004js" +
-      "on\030\006 \001(\tH\000B\t\n\007payload*=\n\nRegionRole\022\n\n\006L" +
-      "eader\020\000\022\014\n\010Follower\020\001\022\025\n\021DowngradingLead" +
-      "er\020\0022\277\001\n\tHeartbeat\022Z\n\tHeartbeat\022\".grepti" +
-      "me.v1.meta.HeartbeatRequest\032#.greptime.v" +
-      "1.meta.HeartbeatResponse\"\000(\0010\001\022V\n\tAskLea" +
-      "der\022\".greptime.v1.meta.AskLeaderRequest\032" +
-      "#.greptime.v1.meta.AskLeaderResponse\"\000B<" +
-      "Z:github.com/GreptimeTeam/greptime-proto" +
-      "/go/greptime/v1/metab\006proto3"
+      "es\030\001 \003(\005\"\370\001\n\010NodeInfo\022\017\n\007version\030\001 \001(\t\022\022" +
+      "\n\ngit_commit\030\002 \001(\t\022\025\n\rstart_time_ms\030\003 \001(" +
+      "\004\022\020\n\004cpus\030\004 \001(\rB\002\030\001\022\030\n\014memory_bytes\030\005 \001(" +
+      "\004B\002\030\001\022\020\n\010hostname\030\006 \001(\t\022\034\n\024total_cpu_mil" +
+      "licores\030\007 \001(\003\022\032\n\022total_memory_bytes\030\010 \001(" +
+      "\003\022\034\n\024cpu_usage_millicores\030\t \001(\003\022\032\n\022memor" +
+      "y_usage_bytes\030\n \001(\003\"\207\002\n\nRegionStat\022\021\n\tre" +
+      "gion_id\030\001 \001(\004\022\014\n\004rcus\030\002 \001(\003\022\014\n\004wcus\030\003 \001(" +
+      "\003\022\031\n\021approximate_bytes\030\004 \001(\003\022\016\n\006engine\030\006" +
+      " \001(\t\022*\n\004role\030\007 \001(\0162\034.greptime.v1.meta.Re" +
+      "gionRole\022@\n\nextensions\030c \003(\0132,.greptime." +
+      "v1.meta.RegionStat.ExtensionsEntry\0321\n\017Ex" +
+      "tensionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(" +
+      "\014:\0028\001\"a\n\tTopicStat\022\022\n\ntopic_name\030\001 \001(\t\022\023" +
+      "\n\013record_size\030\002 \001(\004\022\022\n\nrecord_num\030\003 \001(\004\022" +
+      "\027\n\017latest_entry_id\030\004 \001(\004\"\227\002\n\010FlowStat\022D\n" +
+      "\016flow_stat_size\030\001 \003(\0132,.greptime.v1.meta" +
+      ".FlowStat.FlowStatSizeEntry\022T\n\027flow_last" +
+      "_exec_time_map\030\002 \003(\01323.greptime.v1.meta." +
+      "FlowStat.FlowLastExecTimeMapEntry\0323\n\021Flo" +
+      "wStatSizeEntry\022\013\n\003key\030\001 \001(\r\022\r\n\005value\030\002 \001" +
+      "(\004:\0028\001\032:\n\030FlowLastExecTimeMapEntry\022\013\n\003ke" +
+      "y\030\001 \001(\r\022\r\n\005value\030\002 \001(\003:\0028\001\"\265\001\n\021Heartbeat" +
+      "Response\0220\n\006header\030\001 \001(\0132 .greptime.v1.m" +
+      "eta.ResponseHeader\0229\n\017mailbox_message\030\002 " +
+      "\001(\0132 .greptime.v1.meta.MailboxMessage\0223\n" +
+      "\014region_lease\030\003 \001(\0132\035.greptime.v1.meta.R" +
+      "egionLease\"\306\001\n\rGrantedRegion\022\021\n\tregion_i" +
+      "d\030\001 \001(\004\022*\n\004role\030\002 \001(\0162\034.greptime.v1.meta" +
+      ".RegionRole\022C\n\nextensions\030c \003(\0132/.grepti" +
+      "me.v1.meta.GrantedRegion.ExtensionsEntry" +
+      "\0321\n\017ExtensionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005valu" +
+      "e\030\002 \001(\014:\0028\001\"\222\001\n\013RegionLease\0220\n\007regions\030\001" +
+      " \003(\0132\037.greptime.v1.meta.GrantedRegion\022\034\n" +
+      "\024duration_since_epoch\030\002 \001(\004\022\025\n\rlease_sec" +
+      "onds\030\003 \001(\004\022\034\n\024closeable_region_ids\030\004 \003(\004" +
+      "\"C\n\020AskLeaderRequest\022/\n\006header\030\001 \001(\0132\037.g" +
+      "reptime.v1.meta.RequestHeader\"m\n\021AskLead" +
+      "erResponse\0220\n\006header\030\001 \001(\0132 .greptime.v1" +
+      ".meta.ResponseHeader\022&\n\006leader\030\002 \001(\0132\026.g" +
+      "reptime.v1.meta.Peer\"|\n\016MailboxMessage\022\n" +
+      "\n\002id\030\001 \001(\004\022\017\n\007subject\030\002 \001(\t\022\014\n\004from\030\003 \001(" +
+      "\t\022\n\n\002to\030\004 \001(\t\022\030\n\020timestamp_millis\030\005 \001(\003\022" +
+      "\016\n\004json\030\006 \001(\tH\000B\t\n\007payload*=\n\nRegionRole" +
+      "\022\n\n\006Leader\020\000\022\014\n\010Follower\020\001\022\025\n\021Downgradin" +
+      "gLeader\020\0022\277\001\n\tHeartbeat\022Z\n\tHeartbeat\022\".g" +
+      "reptime.v1.meta.HeartbeatRequest\032#.grept" +
+      "ime.v1.meta.HeartbeatResponse\"\000(\0010\001\022V\n\tA" +
+      "skLeader\022\".greptime.v1.meta.AskLeaderReq" +
+      "uest\032#.greptime.v1.meta.AskLeaderRespons" +
+      "e\"\000B<Z:github.com/GreptimeTeam/greptime-" +
+      "proto/go/greptime/v1/metab\006proto3"
     };
     descriptor = com.google.protobuf.Descriptors.FileDescriptor
       .internalBuildGeneratedFileFrom(descriptorData,
@@ -16885,7 +17272,7 @@ public greptime.v1.meta.HeartbeatOuterClass.MailboxMessage getDefaultInstanceFor
     internal_static_greptime_v1_meta_NodeInfo_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_greptime_v1_meta_NodeInfo_descriptor,
-        new java.lang.String[] { "Version", "GitCommit", "StartTimeMs", "Cpus", "MemoryBytes", "Hostname", });
+        new java.lang.String[] { "Version", "GitCommit", "StartTimeMs", "Cpus", "MemoryBytes", "Hostname", "TotalCpuMillicores", "TotalMemoryBytes", "CpuUsageMillicores", "MemoryUsageBytes", });
     internal_static_greptime_v1_meta_RegionStat_descriptor =
       getDescriptor().getMessageTypes().get(5);
     internal_static_greptime_v1_meta_RegionStat_fieldAccessorTable = new
diff --git a/proto/greptime/v1/meta/heartbeat.proto b/proto/greptime/v1/meta/heartbeat.proto
index 9c4f166d..b62e0579 100644
--- a/proto/greptime/v1/meta/heartbeat.proto
+++ b/proto/greptime/v1/meta/heartbeat.proto
@@ -94,12 +94,20 @@ message NodeInfo {
   string git_commit = 2;
   // The node start timestamp
   uint64 start_time_ms = 3;
-  // The CPU cores number of the node.
-  uint32 cpus = 4;
-  // The memory bytes of the node.
-  uint64 memory_bytes = 5;
+  // Deprecated: Use total_cpu_millicores instead. The CPU cores number of the node.
+  uint32 cpus = 4 [deprecated = true];
+  // Deprecated: Use total_memory_bytes instead. The memory bytes of the node.
+  uint64 memory_bytes = 5 [deprecated = true];
   // The hostname of the node.
   string hostname = 6;
+  // The total CPU millicores of the node.
+  int64 total_cpu_millicores = 7;
+  // The total memory bytes of the node.
+  int64 total_memory_bytes = 8;
+  // The CPU usage millicores of the node.
+  int64 cpu_usage_millicores = 9;
+  // The memory usage bytes of the node.
+  int64 memory_usage_bytes = 10;
 }
 
 message RegionStat {