# 通信
- **[COMM_CLIENT_INFO](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1086.html)**   
- **[GLOBAL_COMM_CLIENT_INFO](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1087.html)**   
- **[GS_COMM_LISTEN_ADDRESS_EXT_INFO](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1088.html)**   
- **[GS_GET_LISTEN_ADDRESS_EXT_INFO](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1089.html)**   
- **[GS_LIBCOMM_FD_INFO](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1090.html)**   
- **[GS_LIBCOMM_MEMORY_INFO](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1091.html)**   
- **[GS_STATIC_THREADPOOL_CTRL_STATUS](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1092.html)**   
- **[PG_COMM_DELAY](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1093.html)**   
- **[PG_COMM_RECV_STREAM](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1094.html)**   
- **[PG_COMM_SEND_STREAM](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1095.html)**   
- **[PG_COMM_STATUS](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1096.html)**   
- **[PG_GET_INVALID_BACKENDS](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1097.html)**   
- **[PG_POOLER_STATUS](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1098.html)**   
- **[PGXC_COMM_DELAY](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1099.html)**   
- **[PGXC_COMM_RECV_STREAM](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1100.html)**   
- **[PGXC_COMM_SEND_STREAM](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1101.html)**   
- **[PGXC_COMM_STATUS](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1102.html)**