enh: exclude tk_log from timeseries check

source/dnode/vnode/inc/vnode.h

@@ -126,6 +126,9 @@ tb_uid_t metaGetTableEntryUidByName(SMeta *pMeta, const char *name);
 int32_t  metaGetCachedTbGroup(void *pVnode, tb_uid_t suid, const uint8_t *pKey, int32_t keyLen, SArray **pList);
 int32_t  metaPutTbGroupToCache(void *pVnode, uint64_t suid, const void *pKey, int32_t keyLen, void *pPayload,
                                int32_t payloadLen);
+bool     metaTbInFilterCache(void *pVnode, tb_uid_t suid, int8_t type);
+int32_t  metaPutTbToFilterCache(void *pVnode, tb_uid_t suid, int8_t type);
+int32_t  metaSizeOfTbFilterCache(void *pVnode, int8_t type);
 
 int32_t  metaGetStbStats(void *pVnode, int64_t uid, int64_t *numOfTables);
 

source/dnode/vnode/src/meta/metaCache.c

@@ -66,6 +66,10 @@ struct SMetaCache {
     SHashObj*     pTableEntry;
     SLRUCache*    pResCache;
   } STbGroupResCache;
+
+  struct STbFilterCache {
+    SHashObj* pTkLogStb;
+  } STbFilterCache;
 };
 
 static void entryCacheClose(SMeta* pMeta) {
@@ -168,6 +172,13 @@ int32_t metaCacheOpen(SMeta* pMeta) {
   taosHashSetFreeFp(pCache->STbGroupResCache.pTableEntry, freeCacheEntryFp);
   taosThreadMutexInit(&pCache->STbGroupResCache.lock, NULL);
 
+  pCache->STbFilterCache.pTkLogStb =
+      taosHashInit(0, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false, HASH_NO_LOCK);
+  if (pCache->STbFilterCache.pTkLogStb == NULL) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    goto _err2;
+  }
+
   pMeta->pCache = pCache;
   return code;
 
@@ -193,6 +204,8 @@ void metaCacheClose(SMeta* pMeta) {
     taosThreadMutexDestroy(&pMeta->pCache->STbGroupResCache.lock);
     taosHashCleanup(pMeta->pCache->STbGroupResCache.pTableEntry);
 
+    taosHashCleanup(pMeta->pCache->STbFilterCache.pTkLogStb);
+
     taosMemoryFree(pMeta->pCache);
     pMeta->pCache = NULL;
   }
@@ -880,3 +893,31 @@ int32_t metaTbGroupCacheClear(SMeta* pMeta, uint64_t suid) {
   metaDebug("vgId:%d suid:%" PRId64 " cached related tb group cleared", vgId, suid);
   return TSDB_CODE_SUCCESS;
 }
+
+bool metaTbInFilterCache(void* pVnode, tb_uid_t suid, int8_t type) {
+  SMeta* pMeta = ((SVnode*)pVnode)->pMeta;
+
+  if (type == 0 && taosHashGet(pMeta->pCache->STbFilterCache.pTkLogStb, &suid, sizeof(suid))) {
+    return true;
+  }
+
+  return false;
+}
+
+int32_t metaPutTbToFilterCache(void* pVnode, tb_uid_t suid, int8_t type) {
+  SMeta* pMeta = ((SVnode*)pVnode)->pMeta;
+
+  if (type == 0) {
+    return taosHashPut(pMeta->pCache->STbFilterCache.pTkLogStb, &suid, sizeof(suid), NULL, 0);
+  }
+
+  return 0;
+}
+
+int32_t metaSizeOfTbFilterCache(void* pVnode, int8_t type) {
+  SMeta* pMeta = ((SVnode*)pVnode)->pMeta;
+  if (type == 0) {
+    return taosHashGetSize(pMeta->pCache->STbFilterCache.pTkLogStb);
+  }
+  return 0;
+}

source/dnode/vnode/src/meta/metaQuery.c

@@ -671,6 +671,7 @@ int64_t metaGetTbNum(SMeta *pMeta) {
 
 // N.B. Called by statusReq per second
 int64_t metaGetTimeSeriesNum(SMeta *pMeta) {
+  fprintf(stderr, "@@@@@@@ %s:%d called @@@@@@@@@: vgId:%d, second:%d\n", __func__, __LINE__, TD_VID(pMeta->pVnode), taosGetTimestampSec());
   // sum of (number of columns of stable -  1) * number of ctables (excluding timestamp column)
   if (pMeta->pVnode->config.vndStats.numOfTimeSeries <= 0 ||
       ++pMeta->pVnode->config.vndStats.itvTimeSeries % (60 * 5) == 0) {

source/dnode/vnode/src/meta/metaTable.c

@@ -232,7 +232,7 @@ int metaCreateSTable(SMeta *pMeta, int64_t version, SVCreateStbReq *pReq) {
 
   ++pMeta->pVnode->config.vndStats.numOfSTables;
 
-  metaDebug("vgId:%d, stb:%s is created, suid:%" PRId64, TD_VID(pMeta->pVnode), pReq->name, pReq->suid);
+  metaError("vgId:%d, stb:%s is created, suid:%" PRId64, TD_VID(pMeta->pVnode), pReq->name, pReq->suid);
 
   return 0;
 
@@ -798,7 +798,7 @@ int metaCreateTable(SMeta *pMeta, int64_t ver, SVCreateTbReq *pReq, STableMetaRs
     }
   }
 
-  metaDebug("vgId:%d, table:%s uid %" PRId64 " is created, type:%" PRId8, TD_VID(pMeta->pVnode), pReq->name, pReq->uid,
+  metaError("vgId:%d, table:%s uid %" PRId64 " is created, type:%" PRId8, TD_VID(pMeta->pVnode), pReq->name, pReq->uid,
             pReq->type);
   return 0;
 

source/dnode/vnode/src/vnd/vnodeQuery.c

@@ -531,6 +531,57 @@ static int32_t vnodeGetStbColumnNum(SVnode *pVnode, tb_uid_t suid, int *num) {
   return TSDB_CODE_SUCCESS;
 }
 
+// #ifndef TD_ENTERPRISE
+#define TK_LOG_STB_NUM 19
+static const char *tkLogStb[TK_LOG_STB_NUM] = {"cluster_info",
+                                               "data_dir",
+                                               "dnodes_info",
+                                               "d_info",
+                                               "grants_info",
+                                               "keeper_monitor",
+                                               "logs",
+                                               "log_dir",
+                                               "log_summary",
+                                               "m_info",
+                                               "taosadapter_restful_http_request_fail",
+                                               "taosadapter_restful_http_request_in_flight",
+                                               "taosadapter_restful_http_request_summary_milliseconds",
+                                               "taosadapter_restful_http_request_total",
+                                               "taosadapter_system_cpu_percent",
+                                               "taosadapter_system_mem_percent",
+                                               "temp_dir",
+                                               "vgroups_info",
+                                               "vnodes_role"};
+
+// exclude stbs of taoskeeper log
+static int32_t vnodeTimeSeriesFilter(SVnode *pVnode, SArray *suidList) {
+  char *dbName = strchr(pVnode->config.dbname, '.');
+  if (!dbName || 0 != strncmp(dbName, "log", TSDB_DB_NAME_LEN)) {
+    goto _exit;
+  }
+  int32_t tbSize = metaSizeOfTbFilterCache(pVnode, 0);
+  if (tbSize < TK_LOG_STB_NUM) {
+    for (int32_t i = 0; i < TK_LOG_STB_NUM; ++i) {
+      tb_uid_t suid = metaGetTableEntryUidByName(pVnode->pMeta, tkLogStb[i]);
+      if (suid != 0) {
+        metaPutTbToFilterCache(pVnode, suid, 0);
+      }
+    }
+    if (metaSizeOfTbFilterCache(pVnode, 0) <= 0) goto _exit;
+  }
+
+  for (int64_t i = 0; i < TARRAY_SIZE(suidList);) {
+    if (metaTbInFilterCache(pVnode, *(tb_uid_t *)TARRAY_GET_ELEM(suidList, i), sizeof(tb_uid_t))) {
+      taosArrayRemove(suidList, i);
+      continue;
+    }
+  }
+
+_exit:
+  return 0;
+}
+// #endif
+
 int32_t vnodeGetTimeSeriesNum(SVnode *pVnode, int64_t *num) {
   SArray *suidList = NULL;
 
@@ -545,6 +596,10 @@ int32_t vnodeGetTimeSeriesNum(SVnode *pVnode, int64_t *num) {
       return TSDB_CODE_FAILED;
   }
 
+// #ifdef TD_ENTERPRISE
+  vnodeTimeSeriesFilter(pVnode, suidList);
+// #endif
+
   *num = 0;
   int64_t arrSize = taosArrayGetSize(suidList);
   for (int64_t i = 0; i < arrSize; ++i) {