change the option name to fsync from fsyncPeriod

src/common/src/tglobal.c

@@ -716,7 +716,7 @@ static void doInitGlobalConfig() {
   cfg.unitType = TAOS_CFG_UTYPE_NONE;
   taosInitConfigOption(cfg);
 
-  cfg.option = "fsyncPeriod";
+  cfg.option = "fsync";
   cfg.ptr = &tsFsyncPeriod;
   cfg.valType = TAOS_CFG_VTYPE_INT32;
   cfg.cfgType = TSDB_CFG_CTYPE_B_CONFIG | TSDB_CFG_CTYPE_B_SHOW;

src/inc/taosdef.h

@@ -334,7 +334,7 @@ void tsDataSwap(void *pLeft, void *pRight, int32_t type, int32_t size);
 
 #define TSDB_MIN_FSYNC_PERIOD           0
 #define TSDB_MAX_FSYNC_PERIOD           180000   // millisecond
-#define TSDB_DEFAULT_FSYNC_PERIOD       1000     // one second
+#define TSDB_DEFAULT_FSYNC_PERIOD       3000     // three second
 
 #define TSDB_MIN_DB_REPLICA_OPTION      1
 #define TSDB_MAX_DB_REPLICA_OPTION      3

src/kit/taosmigrate/taosmigrateVnodeCfg.c

@@ -48,7 +48,7 @@ static int32_t saveVnodeCfg(SVnodeObj *pVnode, char* cfgFile)
   len += snprintf(content + len, maxLen - len, "  \"precision\": %d,\n", pVnode->tsdbCfg.precision);
   len += snprintf(content + len, maxLen - len, "  \"compression\": %d,\n", pVnode->tsdbCfg.compression);
   len += snprintf(content + len, maxLen - len, "  \"walLevel\": %d,\n", pVnode->walCfg.walLevel);
-  len += snprintf(content + len, maxLen - len, "  \"fsyncPeriod\": %d,\n", pVnode->walCfg.fsyncPeriod);
+  len += snprintf(content + len, maxLen - len, "  \"fsync\": %d,\n", pVnode->walCfg.fsyncPeriod);
   len += snprintf(content + len, maxLen - len, "  \"replica\": %d,\n", pVnode->syncCfg.replica);
   len += snprintf(content + len, maxLen - len, "  \"wals\": %d,\n", pVnode->walCfg.wals);
   len += snprintf(content + len, maxLen - len, "  \"quorum\": %d,\n", pVnode->syncCfg.quorum);
@@ -213,7 +213,7 @@ static int32_t readVnodeCfg(SVnodeObj *pVnode, char* cfgFile)
   }
   pVnode->walCfg.walLevel = (int8_t) walLevel->valueint;
 
-  cJSON *fsyncPeriod = cJSON_GetObjectItem(root, "fsyncPeriod");
+  cJSON *fsyncPeriod = cJSON_GetObjectItem(root, "fsync");
   if (!fsyncPeriod || fsyncPeriod->type != cJSON_Number) {
     printf("vgId:%d, failed to read vnode cfg, fsyncPeriod not found\n", pVnode->vgId);
     goto PARSE_OVER;

src/vnode/src/vnodeMain.c

@@ -619,7 +619,7 @@ static int32_t vnodeSaveCfg(SMDCreateVnodeMsg *pVnodeCfg) {
   len += snprintf(content + len, maxLen - len, "  \"precision\": %d,\n", pVnodeCfg->cfg.precision);
   len += snprintf(content + len, maxLen - len, "  \"compression\": %d,\n", pVnodeCfg->cfg.compression);
   len += snprintf(content + len, maxLen - len, "  \"walLevel\": %d,\n", pVnodeCfg->cfg.walLevel);
-  len += snprintf(content + len, maxLen - len, "  \"fsyncPeriod\": %d,\n", pVnodeCfg->cfg.fsyncPeriod);
+  len += snprintf(content + len, maxLen - len, "  \"fsync\": %d,\n", pVnodeCfg->cfg.fsyncPeriod);
   len += snprintf(content + len, maxLen - len, "  \"replica\": %d,\n", pVnodeCfg->cfg.replications);
   len += snprintf(content + len, maxLen - len, "  \"wals\": %d,\n", pVnodeCfg->cfg.wals);
   len += snprintf(content + len, maxLen - len, "  \"quorum\": %d,\n", pVnodeCfg->cfg.quorum);
@@ -784,7 +784,7 @@ static int32_t vnodeReadCfg(SVnodeObj *pVnode) {
   }
   pVnode->walCfg.walLevel = (int8_t) walLevel->valueint;
 
-  cJSON *fsyncPeriod = cJSON_GetObjectItem(root, "fsyncPeriod");
+  cJSON *fsyncPeriod = cJSON_GetObjectItem(root, "fsync");
   if (!walLevel || walLevel->type != cJSON_Number) {
     vError("vgId:%d, failed to read vnode cfg, fsyncPeriod not found", pVnode->vgId);
     goto PARSE_OVER;