test:decreas vgroups

tests/system-test/0-others/show.py

@@ -28,7 +28,7 @@ class TDTestCase:
         self.perf_param = ['apps','connections','consumers','queries','transactions']
         self.perf_param_list = ['apps','connections','consumers','queries','trans']
         self.dbname = "db"
-        self.vgroups = 10
+        self.vgroups = 4
         self.stbname = f'`{tdCom.getLongName(5)}`'
         self.tbname = f'`{tdCom.getLongName(3)}`'
         self.db_param = {

tests/system-test/0-others/taosdMonitor.py

@@ -292,7 +292,7 @@ class TDTestCase:
     def run(self):  # sourcery skip: extract-duplicate-method, remove-redundant-fstring
         tdSql.prepare()
         # time.sleep(2)
-        vgroups = "30"
+        vgroups = "4"
         sql = "create database db3 vgroups " + vgroups
         tdSql.query(sql)
         sql = "create table db3.stb (ts timestamp, f int) tags (t int)"

tests/system-test/0-others/telemetry.py

@@ -181,7 +181,7 @@ class TDTestCase:
     def run(self):  # sourcery skip: extract-duplicate-method, remove-redundant-fstring
         tdSql.prepare()
         # time.sleep(2)
-        vgroups = "8"
+        vgroups = "4"
         sql = "create database db3 vgroups " + vgroups
         tdSql.query(sql)