Updated on 2023-10-23 GMT+08:00

GS_COMM_PROXY_THREAD_STATUS

GS_COMM_PROXY_THREAD_STATUS displays statistics on packets sent and received by the proxy communication library comm_proxy. This view displays statistics about data sent and received by comm_proxy only when the user-mode network deployment mode is enabled during the installation of the centralized database and enable_dfx of comm_proxy_attr is set to true. In other scenarios, this view cannot be queried.

Table 1 GS_COMM_PROXY_THREAD_STATUS columns

Name

Type

Description

ProxyThreadId

bigint

ID of the current network proxy thread comm_proxy.

ProxyCpuAffinity

text

NUMA-CPU affinity of the current network proxy thread comm_proxy, indicating the NUMA and CPU ID.

ThreadStartTime

text

Start time of the current network proxy thread comm_proxy.

RxPckNums

bigint

Number of packets received by the current network proxy thread comm_proxy.

TxPckNums

bigint

Number of packets sent by the current network proxy thread comm_proxy.

RxPcks

float

Number of packets received by the network proxy thread comm_proxy per second.

TxPcks

float

Number of packets sent by the network proxy thread comm_proxy per second.