数据仓库服务 GAUSSDB(DWS)-资源管理函数:pgxc_cgroup_reload_conf()

时间：2024-12-24 10:32:36

pgxc_cgroup_reload_conf()

描述：在系统所有实例上进行cgroup配置文件在线加载。

返回值类型：record

函数返回字段如下：

名称	类型	描述
node_name	text	实例名称
node_host	text	实例所在节点的IP地址
result	text	cgroup在线加载是否成功

示例：

  
   
     
     
       SELECT * FROM pgxc_cgroup_reload_conf();
  node_name   |    node_host    | result
--------------+-----------------+---------
 dn_6025_6026 | 192.168.178.177 | success
 dn_6049_6050 | 192.168.179.79  | success
 dn_6051_6052 | 192.168.179.79  | success
 dn_6055_6056 | 192.168.179.79  | success
 dn_6067_6068 | 192.168.181.57  | success
 dn_6023_6024 | 192.168.178.39  | success
 dn_6009_6010 | 192.168.181.21  | success
 dn_6011_6012 | 192.168.181.21  | success
 dn_6015_6016 | 192.168.181.21  | success
 dn_6029_6030 | 192.168.178.177 | success
 dn_6031_6032 | 192.168.178.177 | success
 dn_6045_6046 | 192.168.179.45  | success
 cn_5001      | 192.168.178.35  | success
 cn_5003      | 192.168.178.39  | success
 dn_6061_6062 | 192.168.181.179 | success
 cn_5006      | 192.168.179.45  | success
 cn_5004      | 192.168.178.177 | success
 cn_5002      | 192.168.181.21  | success
 cn_5005      | 192.168.178.187 | success
 dn_6019_6020 | 192.168.178.39  | success
 dn_6007_6008 | 192.168.178.35  | success
 dn_6071_6072 | 192.168.181.57  | success
 dn_6003_6004 | 192.168.178.35  | success
 dn_6013_6014 | 192.168.181.21  | success
 dn_6035_6036 | 192.168.178.187 | success
 dn_6037_6038 | 192.168.178.187 | success
 dn_6001_6002 | 192.168.178.35  | success
 dn_6063_6064 | 192.168.181.179 | success
 dn_6005_6006 | 192.168.178.35  | success
 dn_6057_6058 | 192.168.181.179 | success
 dn_6069_6070 | 192.168.181.57  | success
 dn_6027_6028 | 192.168.178.177 | success
 dn_6059_6060 | 192.168.181.179 | success
 dn_6041_6042 | 192.168.179.45  | success
 dn_6043_6044 | 192.168.179.45  | success
 dn_6047_6048 | 192.168.179.45  | success
 dn_6033_6034 | 192.168.178.187 | success
 dn_6065_6066 | 192.168.181.57  | success
 dn_6021_6022 | 192.168.178.39  | success
 dn_6017_6018 | 192.168.178.39  | success
 dn_6039_6040 | 192.168.178.187 | success
 dn_6053_6054 | 192.168.179.79  | success
(42 rows)

      

    

  
 