Merge pull request #11289 from taosdata/feature/shm

config thread nums

include/common/tglobal.h

@@ -41,9 +41,6 @@ extern int32_t tsMaxConnections;
 extern int32_t tsMaxShellConns;
 extern int32_t tsShellActivityTimer;
 extern int32_t tsMaxTmrCtrl;
-extern float   tsNumOfThreadsPerCore;
-extern int32_t tsNumOfCommitThreads;
-extern float   tsRatioOfQueryCores;
 extern int32_t tsCompressMsgSize;
 extern int32_t tsCompressColData;
 extern int32_t tsMaxNumOfDistinctResults;
@@ -60,6 +57,22 @@ extern int32_t tsQnodeShmSize;
 extern int32_t tsSnodeShmSize;
 extern int32_t tsBnodeShmSize;
 
+// queue & threads
+extern int32_t tsNumOfRpcThreads;
+extern int32_t tsNumOfCommitThreads;
+extern int32_t tsNumOfTaskQueueThreads;
+extern int32_t tsNumOfMnodeQueryThreads;
+extern int32_t tsNumOfMnodeReadThreads;
+extern int32_t tsNumOfVnodeQueryThreads;
+extern int32_t tsNumOfVnodeFetchThreads;
+extern int32_t tsNumOfVnodeWriteThreads;
+extern int32_t tsNumOfVnodeSyncThreads;
+extern int32_t tsNumOfVnodeMergeThreads;
+extern int32_t tsNumOfQnodeQueryThreads;
+extern int32_t tsNumOfQnodeFetchThreads;
+extern int32_t tsNumOfSnodeSharedThreads;
+extern int32_t tsNumOfSnodeUniqueThreads;
+
 // monitor
 extern bool     tsEnableMonitor;
 extern int32_t  tsMonitorInterval;

include/os/osMath.h

@@ -56,6 +56,12 @@ extern "C" {
       __typeof(b) __b = (b);     \
       (__a < __b) ? __a : __b;   \
     })
+
+#define TRANGE(a, b, c) \
+  ({                    \
+    a = TMAX(a, b);     \
+    a = TMIN(a, c);     \
+  })
 #endif
 
 #ifdef __cplusplus

include/util/tdef.h

@@ -472,9 +472,6 @@ typedef struct {
 
 #define TMQ_SEPARATOR ':'
 
-#define SND_UNIQUE_THREAD_NUM 2
-#define SND_SHARED_THREAD_NUM 2
-
 enum {
   SND_WORKER_TYPE__SHARED = 1,
   SND_WORKER_TYPE__UNIQUE,

source/common/src/tglobal.c

@@ -30,21 +30,18 @@ char     tsLocalEp[TSDB_EP_LEN] = {0};  // Local End Point, hostname:port
 uint16_t tsServerPort = 6030;
 int32_t  tsVersion = 30000000;
 int32_t  tsStatusInterval = 1;  // second
-bool     tsEnableTelemetryReporting = 0;
+bool     tsEnableTelemetryReporting = false;
 
 // common
 int32_t tsRpcTimer = 300;
-int32_t tsRpcMaxTime = 600;  // seconds;
-bool    tsRpcForceTcp = 1;   // disable this, means query, show command use udp protocol as default
+int32_t tsRpcMaxTime = 600;    // seconds;
+bool    tsRpcForceTcp = true;  // disable this, means query, show command use udp protocol as default
 int32_t tsMaxShellConns = 50000;
 int32_t tsMaxConnections = 50000;
 int32_t tsShellActivityTimer = 3;  // second
-float   tsNumOfThreadsPerCore = 1.0f;
-int32_t tsNumOfCommitThreads = 4;
-float   tsRatioOfQueryCores = 1.0f;
 int32_t tsMaxBinaryDisplayWidth = 30;
-bool    tsEnableSlaveQuery = 1;
-bool    tsPrintAuth = 0;
+bool    tsEnableSlaveQuery = true;
+bool    tsPrintAuth = false;
 
 // multi process
 bool    tsMultiProcess = false;
@@ -54,8 +51,24 @@ int32_t tsQnodeShmSize = TSDB_MAX_WAL_SIZE * 4;
 int32_t tsSnodeShmSize = TSDB_MAX_WAL_SIZE * 4;
 int32_t tsBnodeShmSize = TSDB_MAX_WAL_SIZE * 4;
 
+// queue & threads
+int32_t tsNumOfRpcThreads = 1;
+int32_t tsNumOfCommitThreads = 2;
+int32_t tsNumOfTaskQueueThreads = 1;
+int32_t tsNumOfMnodeQueryThreads = 1;
+int32_t tsNumOfMnodeReadThreads = 1;
+int32_t tsNumOfVnodeQueryThreads = 2;
+int32_t tsNumOfVnodeFetchThreads = 2;
+int32_t tsNumOfVnodeWriteThreads = 2;
+int32_t tsNumOfVnodeSyncThreads = 2;
+int32_t tsNumOfVnodeMergeThreads = 2;
+int32_t tsNumOfQnodeQueryThreads = 2;
+int32_t tsNumOfQnodeFetchThreads = 2;
+int32_t tsNumOfSnodeSharedThreads = 2;
+int32_t tsNumOfSnodeUniqueThreads = 2;
+
 // monitor
-bool     tsEnableMonitor = 1;
+bool     tsEnableMonitor = true;
 int32_t  tsMonitorInterval = 30;
 char     tsMonitorFqdn[TSDB_FQDN_LEN] = {0};
 uint16_t tsMonitorPort = 6043;
@@ -124,13 +137,13 @@ int32_t tsQueryBufferSize = -1;
 int64_t tsQueryBufferSizeBytes = -1;
 
 // in retrieve blocking model, the retrieve threads will wait for the completion of the query processing.
-bool tsRetrieveBlockingModel = 0;
+bool tsRetrieveBlockingModel = false;
 
 // last_row(*), first(*), last_row(ts, col1, col2) query, the result fields will be the original column name
-bool tsKeepOriginalColumnName = 0;
+bool tsKeepOriginalColumnName = false;
 
 // kill long query
-bool tsDeadLockKillQuery = 0;
+bool tsDeadLockKillQuery = false;
 
 // tsdb config
 // For backward compatibility
@@ -290,7 +303,6 @@ static int32_t taosAddClientCfg(SConfig *pCfg) {
   if (cfgAddInt32(pCfg, "serverPort", defaultServerPort, 1, 65056, 1) != 0) return -1;
   if (cfgAddDir(pCfg, "tempDir", tsTempDir, 1) != 0) return -1;
   if (cfgAddFloat(pCfg, "minimalTempDirGB", 1.0f, 0.001f, 10000000, 1) != 0) return -1;
-  if (cfgAddFloat(pCfg, "numOfThreadsPerCore", tsNumOfThreadsPerCore, 0, 10, 1) != 0) return -1;
   if (cfgAddInt32(pCfg, "maxTmrCtrl", tsMaxTmrCtrl, 8, 2048, 1) != 0) return -1;
   if (cfgAddInt32(pCfg, "rpcTimer", tsRpcTimer, 100, 3000, 1) != 0) return -1;
   if (cfgAddInt32(pCfg, "rpcMaxTime", tsRpcMaxTime, 100, 7200, 1) != 0) return -1;
@@ -304,6 +316,11 @@ static int32_t taosAddClientCfg(SConfig *pCfg) {
     return -1;
   if (cfgAddBool(pCfg, "keepColumnName", tsKeepOriginalColumnName, 1) != 0) return -1;
   if (cfgAddInt32(pCfg, "maxBinaryDisplayWidth", tsMaxBinaryDisplayWidth, 1, 65536, 1) != 0) return -1;
+
+  tsNumOfTaskQueueThreads = tsNumOfCores / 4;
+  tsNumOfTaskQueueThreads = TRANGE(tsNumOfTaskQueueThreads, 1, 2);
+  if (cfgAddInt32(pCfg, "numOfTaskQueueThreads", tsNumOfTaskQueueThreads, 1, 1024, 0) != 0) return -1;
+
   return 0;
 }
 
@@ -336,8 +353,6 @@ static int32_t taosAddServerCfg(SConfig *pCfg) {
   if (cfgAddInt32(pCfg, "supportVnodes", 256, 0, 65536, 0) != 0) return -1;
   if (cfgAddDir(pCfg, "dataDir", tsDataDir, 0) != 0) return -1;
   if (cfgAddFloat(pCfg, "minimalDataDirGB", 2.0f, 0.001f, 10000000, 0) != 0) return -1;
-  if (cfgAddInt32(pCfg, "numOfCommitThreads", tsNumOfCommitThreads, 1, 100, 0) != 0) return -1;
-  if (cfgAddFloat(pCfg, "ratioOfQueryCores", tsRatioOfQueryCores, 0, 2, 0) != 0) return -1;
   if (cfgAddInt32(pCfg, "maxNumOfDistinctRes", tsMaxNumOfDistinctResults, 10 * 10000, 10000 * 10000, 0) != 0) return -1;
   if (cfgAddBool(pCfg, "telemetryReporting", tsEnableTelemetryReporting, 0) != 0) return -1;
   if (cfgAddInt32(pCfg, "maxConnections", tsMaxConnections, 1, 100000, 0) != 0) return -1;
@@ -360,7 +375,59 @@ static int32_t taosAddServerCfg(SConfig *pCfg) {
   if (cfgAddInt32(pCfg, "vnodeShmSize", tsVnodeShmSize, 4096, INT32_MAX, 0) != 0) return -1;
   if (cfgAddInt32(pCfg, "qnodeShmSize", tsQnodeShmSize, 4096, INT32_MAX, 0) != 0) return -1;
   if (cfgAddInt32(pCfg, "snodeShmSize", tsSnodeShmSize, 4096, INT32_MAX, 0) != 0) return -1;
-  // if (cfgAddInt32(pCfg, "bnodeShmSize", tsBnodeShmSize, 4096, INT32_MAX, 0) != 0) return -1;
+  if (cfgAddInt32(pCfg, "bnodeShmSize", tsBnodeShmSize, 4096, INT32_MAX, 0) != 0) return -1;
+
+  tsNumOfRpcThreads = tsNumOfCores / 2;
+  tsNumOfRpcThreads = TRANGE(tsNumOfRpcThreads, 1, 4);
+  if (cfgAddInt32(pCfg, "numOfRpcThreads", tsNumOfRpcThreads, 1, 1024, 0) != 0) return -1;
+
+  tsNumOfCommitThreads = tsNumOfCores / 2;
+  tsNumOfCommitThreads = TRANGE(tsNumOfCommitThreads, 2, 4);
+  if (cfgAddInt32(pCfg, "numOfCommitThreads", tsNumOfCommitThreads, 1, 1024, 0) != 0) return -1;
+
+  tsNumOfMnodeQueryThreads = tsNumOfCores / 8;
+  tsNumOfMnodeQueryThreads = TRANGE(tsNumOfMnodeQueryThreads, 1, 4);
+  if (cfgAddInt32(pCfg, "numOfMnodeQueryThreads", tsNumOfMnodeQueryThreads, 1, 1024, 0) != 0) return -1;
+
+  tsNumOfMnodeReadThreads = tsNumOfCores / 8;
+  tsNumOfMnodeReadThreads = TRANGE(tsNumOfMnodeReadThreads, 1, 4);
+  if (cfgAddInt32(pCfg, "numOfMnodeReadThreads", tsNumOfMnodeReadThreads, 1, 1024, 0) != 0) return -1;
+
+  tsNumOfVnodeQueryThreads = tsNumOfCores / 2;
+  tsNumOfVnodeQueryThreads = TMIN(tsNumOfVnodeQueryThreads, 1);
+  if (cfgAddInt32(pCfg, "numOfVnodeQueryThreads", tsNumOfVnodeQueryThreads, 1, 1024, 0) != 0) return -1;
+
+  tsNumOfVnodeFetchThreads = tsNumOfCores / 2;
+  tsNumOfVnodeFetchThreads = TRANGE(tsNumOfVnodeFetchThreads, 2, 4);
+  if (cfgAddInt32(pCfg, "numOfVnodeFetchThreads", tsNumOfVnodeFetchThreads, 1, 1024, 0) != 0) return -1;
+
+  tsNumOfVnodeWriteThreads = tsNumOfCores;
+  tsNumOfVnodeWriteThreads = TMIN(tsNumOfVnodeWriteThreads, 1);
+  if (cfgAddInt32(pCfg, "numOfVnodeWriteThreads", tsNumOfVnodeWriteThreads, 1, 1024, 0) != 0) return -1;
+
+  tsNumOfVnodeSyncThreads = tsNumOfCores / 2;
+  tsNumOfVnodeSyncThreads = TMIN(tsNumOfVnodeSyncThreads, 1);
+  if (cfgAddInt32(pCfg, "numOfVnodeSyncThreads", tsNumOfVnodeSyncThreads, 1, 1024, 0) != 0) return -1;
+
+  tsNumOfVnodeMergeThreads = tsNumOfCores / 8;
+  tsNumOfVnodeMergeThreads = TRANGE(tsNumOfVnodeMergeThreads, 1, 1);
+  if (cfgAddInt32(pCfg, "numOfVnodeMergeThreads", tsNumOfVnodeMergeThreads, 1, 1024, 0) != 0) return -1;
+
+  tsNumOfQnodeQueryThreads = tsNumOfCores / 2;
+  tsNumOfQnodeQueryThreads = TMIN(tsNumOfQnodeQueryThreads, 1);
+  if (cfgAddInt32(pCfg, "numOfQnodeQueryThreads", tsNumOfQnodeQueryThreads, 1, 1024, 0) != 0) return -1;
+
+  tsNumOfQnodeFetchThreads = tsNumOfCores / 2;
+  tsNumOfQnodeFetchThreads = TRANGE(tsNumOfQnodeFetchThreads, 2, 4);
+  if (cfgAddInt32(pCfg, "numOfQnodeFetchThreads", tsNumOfQnodeFetchThreads, 1, 1024, 0) != 0) return -1;
+
+  tsNumOfSnodeSharedThreads = tsNumOfCores / 4;
+  tsNumOfSnodeSharedThreads = TRANGE(tsNumOfSnodeSharedThreads, 2, 4);
+  if (cfgAddInt32(pCfg, "numOfSnodeSharedThreads", tsNumOfSnodeSharedThreads, 1, 1024, 0) != 0) return -1;
+
+  tsNumOfSnodeUniqueThreads = tsNumOfCores / 4;
+  tsNumOfSnodeUniqueThreads = TRANGE(tsNumOfSnodeUniqueThreads, 2, 4);
+  if (cfgAddInt32(pCfg, "numOfSnodeUniqueThreads", tsNumOfSnodeUniqueThreads, 1, 1024, 0) != 0) return -1;
 
   if (cfgAddBool(pCfg, "monitor", tsEnableMonitor, 0) != 0) return -1;
   if (cfgAddInt32(pCfg, "monitorInterval", tsMonitorInterval, 1, 360000, 0) != 0) return -1;
@@ -424,7 +491,6 @@ static int32_t taosSetClientCfg(SConfig *pCfg) {
     return -1;
   }
 
-  tsNumOfThreadsPerCore = cfgGetItem(pCfg, "numOfThreadsPerCore")->fval;
   tsMaxTmrCtrl = cfgGetItem(pCfg, "maxTmrCtrl")->i32;
   tsRpcTimer = cfgGetItem(pCfg, "rpcTimer")->i32;
   tsRpcMaxTime = cfgGetItem(pCfg, "rpcMaxTime")->i32;
@@ -437,7 +503,7 @@ static int32_t taosSetClientCfg(SConfig *pCfg) {
   tsMaxNumOfOrderedResults = cfgGetItem(pCfg, "maxNumOfOrderedRes")->i32;
   tsKeepOriginalColumnName = cfgGetItem(pCfg, "keepColumnName")->bval;
   tsMaxBinaryDisplayWidth = cfgGetItem(pCfg, "maxBinaryDisplayWidth")->i32;
-
+  tsNumOfTaskQueueThreads = cfgGetItem(pCfg, "numOfTaskQueueThreads")->i32;
   return 0;
 }
 
@@ -461,8 +527,6 @@ static void taosSetSystemCfg(SConfig *pCfg) {
 
 static int32_t taosSetServerCfg(SConfig *pCfg) {
   tsDataSpace.reserved = cfgGetItem(pCfg, "minimalDataDirGB")->fval;
-  tsNumOfCommitThreads = cfgGetItem(pCfg, "numOfCommitThreads")->i32;
-  tsRatioOfQueryCores = cfgGetItem(pCfg, "ratioOfQueryCores")->fval;
   tsMaxNumOfDistinctResults = cfgGetItem(pCfg, "maxNumOfDistinctRes")->i32;
   tsEnableTelemetryReporting = cfgGetItem(pCfg, "telemetryReporting")->bval;
   tsMaxConnections = cfgGetItem(pCfg, "maxConnections")->i32;
@@ -485,7 +549,21 @@ static int32_t taosSetServerCfg(SConfig *pCfg) {
   tsVnodeShmSize = cfgGetItem(pCfg, "vnodeShmSize")->i32;
   tsQnodeShmSize = cfgGetItem(pCfg, "qnodeShmSize")->i32;
   tsSnodeShmSize = cfgGetItem(pCfg, "snodeShmSize")->i32;
-  // tsBnodeShmSize = cfgGetItem(pCfg, "bnodeShmSize")->i32;
+  tsBnodeShmSize = cfgGetItem(pCfg, "bnodeShmSize")->i32;
+
+  tsNumOfRpcThreads = cfgGetItem(pCfg, "numOfRpcThreads")->i32;
+  tsNumOfCommitThreads = cfgGetItem(pCfg, "numOfCommitThreads")->i32;
+  tsNumOfMnodeQueryThreads = cfgGetItem(pCfg, "numOfMnodeQueryThreads")->i32;
+  tsNumOfMnodeReadThreads = cfgGetItem(pCfg, "numOfMnodeReadThreads")->i32;
+  tsNumOfVnodeQueryThreads = cfgGetItem(pCfg, "numOfVnodeQueryThreads")->i32;
+  tsNumOfVnodeFetchThreads = cfgGetItem(pCfg, "numOfVnodeFetchThreads")->i32;
+  tsNumOfVnodeWriteThreads = cfgGetItem(pCfg, "numOfVnodeWriteThreads")->i32;
+  tsNumOfVnodeSyncThreads = cfgGetItem(pCfg, "numOfVnodeSyncThreads")->i32;
+  tsNumOfVnodeMergeThreads = cfgGetItem(pCfg, "numOfVnodeMergeThreads")->i32;
+  tsNumOfQnodeQueryThreads = cfgGetItem(pCfg, "numOfQnodeQueryThreads")->i32;
+  tsNumOfQnodeFetchThreads = cfgGetItem(pCfg, "numOfQnodeFetchThreads")->i32;
+  tsNumOfSnodeSharedThreads = cfgGetItem(pCfg, "numOfSnodeSharedThreads")->i32;
+  tsNumOfSnodeUniqueThreads = cfgGetItem(pCfg, "numOfSnodeUniqueThreads")->i32;
 
   tsEnableMonitor = cfgGetItem(pCfg, "monitor")->bval;
   tsMonitorInterval = cfgGetItem(pCfg, "monitorInterval")->i32;

source/dnode/mgmt/main/dndTransport.c

@@ -257,16 +257,11 @@ static int32_t dndRetrieveUserAuthInfo(SDnode *pDnode, char *user, char *spi, ch
 static int32_t dndInitServer(SDnode *pDnode) {
   STransMgmt *pMgmt = &pDnode->trans;
 
-  int32_t numOfThreads = (int32_t)((tsNumOfCores * tsNumOfThreadsPerCore) / 2.0);
-  if (numOfThreads < 1) {
-    numOfThreads = 1;
-  }
-
   SRpcInit rpcInit;
   memset(&rpcInit, 0, sizeof(rpcInit));
   rpcInit.localPort = pDnode->serverPort;
   rpcInit.label = "DND";
-  rpcInit.numOfThreads = numOfThreads;
+  rpcInit.numOfThreads = tsNumOfRpcThreads;
   rpcInit.cfp = (RpcCfp)dndProcessMsg;
   rpcInit.sessions = tsMaxShellConns;
   rpcInit.connType = TAOS_CONN_SERVER;

source/dnode/mgmt/mm/mmWorker.c

@@ -129,25 +129,33 @@ int32_t mmPutMsgToSyncQueue(SMgmtWrapper *pWrapper, SRpcMsg *pRpc) {
 }
 
 int32_t mmStartWorker(SMnodeMgmt *pMgmt) {
-  SSingleWorkerCfg qCfg = {.min = 0, .max = 1, .name = "mnode-query", .fp = (FItem)mmProcessQueryQueue, .param = pMgmt};
+  SSingleWorkerCfg qCfg = {.min = tsNumOfMnodeQueryThreads,
+                           .max = tsNumOfMnodeQueryThreads,
+                           .name = "mnode-query",
+                           .fp = (FItem)mmProcessQueryQueue,
+                           .param = pMgmt};
   if (tSingleWorkerInit(&pMgmt->queryWorker, &qCfg) != 0) {
     dError("failed to start mnode-query worker since %s", terrstr());
     return -1;
   }
 
-  SSingleWorkerCfg rCfg = {.min = 0, .max = 1, .name = "mnode-read", .fp = (FItem)mmProcessQueue, .param = pMgmt};
+  SSingleWorkerCfg rCfg = {.min = tsNumOfMnodeReadThreads,
+                           .max = tsNumOfMnodeReadThreads,
+                           .name = "mnode-read",
+                           .fp = (FItem)mmProcessQueue,
+                           .param = pMgmt};
   if (tSingleWorkerInit(&pMgmt->readWorker, &rCfg) != 0) {
     dError("failed to start mnode-read worker since %s", terrstr());
     return -1;
   }
 
-  SSingleWorkerCfg wCfg = {.min = 0, .max = 1, .name = "mnode-write", .fp = (FItem)mmProcessQueue, .param = pMgmt};
+  SSingleWorkerCfg wCfg = {.min = 1, .max = 1, .name = "mnode-write", .fp = (FItem)mmProcessQueue, .param = pMgmt};
   if (tSingleWorkerInit(&pMgmt->writeWorker, &wCfg) != 0) {
     dError("failed to start mnode-write worker since %s", terrstr());
     return -1;
   }
 
-  SSingleWorkerCfg sCfg = {.min = 0, .max = 1, .name = "mnode-sync", .fp = (FItem)mmProcessQueue, .param = pMgmt};
+  SSingleWorkerCfg sCfg = {.min = 1, .max = 1, .name = "mnode-sync", .fp = (FItem)mmProcessQueue, .param = pMgmt};
   if (tSingleWorkerInit(&pMgmt->syncWorker, &sCfg) != 0) {
     dError("failed to start mnode sync-worker since %s", terrstr());
     return -1;

source/dnode/mgmt/qm/qmWorker.c

@@ -106,13 +106,8 @@ int32_t qmGetQueueSize(SMgmtWrapper *pWrapper, int32_t vgId, EQueueType qtype) {
 }
 
 int32_t qmStartWorker(SQnodeMgmt *pMgmt) {
-  int32_t maxFetchThreads = 4;
-  int32_t minFetchThreads = TMIN(maxFetchThreads, tsNumOfCores);
-  int32_t minQueryThreads = TMAX((int32_t)(tsNumOfCores * tsRatioOfQueryCores), 1);
-  int32_t maxQueryThreads = minQueryThreads;
-
-  SSingleWorkerCfg queryCfg = {.min = minQueryThreads,
-                               .max = maxQueryThreads,
+  SSingleWorkerCfg queryCfg = {.min = tsNumOfVnodeQueryThreads,
+                               .max = tsNumOfVnodeQueryThreads,
                                .name = "qnode-query",
                                .fp = (FItem)qmProcessQueryQueue,
                                .param = pMgmt};
@@ -122,8 +117,8 @@ int32_t qmStartWorker(SQnodeMgmt *pMgmt) {
     return -1;
   }
 
-  SSingleWorkerCfg fetchCfg = {.min = minFetchThreads,
-                               .max = maxFetchThreads,
+  SSingleWorkerCfg fetchCfg = {.min = tsNumOfQnodeFetchThreads,
+                               .max = tsNumOfQnodeFetchThreads,
                                .name = "qnode-fetch",
                                .fp = (FItem)qmProcessFetchQueue,
                                .param = pMgmt};

source/dnode/mgmt/sm/smWorker.c

@@ -50,7 +50,7 @@ int32_t smStartWorker(SSnodeMgmt *pMgmt) {
     return -1;
   }
 
-  for (int32_t i = 0; i < SND_UNIQUE_THREAD_NUM; i++) {
+  for (int32_t i = 0; i < tsNumOfSnodeUniqueThreads; i++) {
     SMultiWorker *pUniqueWorker = taosMemoryMalloc(sizeof(SMultiWorker));
     if (pUniqueWorker == NULL) {
       terrno = TSDB_CODE_OUT_OF_MEMORY;
@@ -69,8 +69,8 @@ int32_t smStartWorker(SSnodeMgmt *pMgmt) {
     }
   }
 
-  SSingleWorkerCfg cfg = {.min = SND_SHARED_THREAD_NUM,
-                          .max = SND_SHARED_THREAD_NUM,
+  SSingleWorkerCfg cfg = {.min = tsNumOfSnodeSharedThreads,
+                          .max = tsNumOfSnodeSharedThreads,
                           .name = "snode-shared",
                           .fp = (FItem)smProcessSharedQueue,
                           .param = pMgmt};
@@ -97,7 +97,7 @@ void smStopWorker(SSnodeMgmt *pMgmt) {
 static FORCE_INLINE int32_t smGetSWIdFromMsg(SRpcMsg *pMsg) {
   SMsgHead *pHead = pMsg->pCont;
   pHead->vgId = htonl(pHead->vgId);
-  return pHead->vgId % SND_UNIQUE_THREAD_NUM;
+  return pHead->vgId % tsNumOfSnodeUniqueThreads;
 }
 
 static FORCE_INLINE int32_t smGetSWTypeFromMsg(SRpcMsg *pMsg) {

source/dnode/mgmt/vm/vmWorker.c

@@ -379,39 +379,31 @@ void vmFreeQueue(SVnodesMgmt *pMgmt, SVnodeObj *pVnode) {
 }
 
 int32_t vmStartWorker(SVnodesMgmt *pMgmt) {
-  int32_t maxFetchThreads = 4;
-  int32_t minFetchThreads = TMIN(maxFetchThreads, tsNumOfCores);
-  int32_t minQueryThreads = TMAX((int32_t)(tsNumOfCores * tsRatioOfQueryCores), 1);
-  int32_t maxQueryThreads = minQueryThreads;
-  int32_t maxWriteThreads = TMAX(tsNumOfCores, 1);
-  int32_t maxSyncThreads = TMAX(tsNumOfCores / 2, 1);
-  int32_t maxMergeThreads = 1;
-
   SQWorkerPool *pQPool = &pMgmt->queryPool;
   pQPool->name = "vnode-query";
-  pQPool->min = minQueryThreads;
-  pQPool->max = maxQueryThreads;
+  pQPool->min = tsNumOfVnodeQueryThreads;
+  pQPool->max = tsNumOfVnodeQueryThreads;
   if (tQWorkerInit(pQPool) != 0) return -1;
 
   SQWorkerPool *pFPool = &pMgmt->fetchPool;
   pFPool->name = "vnode-fetch";
-  pFPool->min = minFetchThreads;
-  pFPool->max = maxFetchThreads;
+  pFPool->min = tsNumOfVnodeFetchThreads;
+  pFPool->max = tsNumOfVnodeFetchThreads;
   if (tQWorkerInit(pFPool) != 0) return -1;
 
   SWWorkerPool *pWPool = &pMgmt->writePool;
   pWPool->name = "vnode-write";
-  pWPool->max = maxWriteThreads;
+  pWPool->max = tsNumOfVnodeWriteThreads;
   if (tWWorkerInit(pWPool) != 0) return -1;
 
   pWPool = &pMgmt->syncPool;
   pWPool->name = "vnode-sync";
-  pWPool->max = maxSyncThreads;
+  pWPool->max = tsNumOfVnodeSyncThreads;
   if (tWWorkerInit(pWPool) != 0) return -1;
 
   pWPool = &pMgmt->mergePool;
   pWPool->name = "vnode-merge";
-  pWPool->max = maxMergeThreads;
+  pWPool->max = tsNumOfVnodeMergeThreads;
   if (tWWorkerInit(pWPool) != 0) return -1;
 
   SSingleWorkerCfg cfg = {.min = 1, .max = 1, .name = "vnode-mgmt", .fp = (FItem)vmProcessMgmtQueue, .param = pMgmt};

source/libs/qcom/src/queryUtil.c

@@ -97,18 +97,14 @@ bool tIsValidSchema(struct SSchema* pSchema, int32_t numOfCols, int32_t numOfTag
 static void* pTaskQueue = NULL;
 
 int32_t initTaskQueue() {
-  double factor = 4.0;
-
-  int32_t numOfThreads = TMAX((int)(tsNumOfCores * tsNumOfThreadsPerCore / factor), 2);
-
   int32_t queueSize = tsMaxConnections * 2;
-  pTaskQueue = taosInitScheduler(queueSize, numOfThreads, "tsc");
+  pTaskQueue = taosInitScheduler(queueSize, tsNumOfTaskQueueThreads, "tsc");
   if (NULL == pTaskQueue) {
     qError("failed to init task queue");
     return -1;
   }
 
-  qDebug("task queue is initialized, numOfThreads: %d", numOfThreads);
+  qDebug("task queue is initialized, numOfThreads: %d", tsNumOfTaskQueueThreads);
   return 0;
 }