Updated on 2024-05-07 GMT+08:00

GLOBAL_WAIT_EVENTS

GLOBAL_WAIT_EVENTS displays statistics about wait events on each node.

Table 1 GLOBAL_WAIT_EVENTS columns

Name

Type

Description

nodename

text

Node name

type

text

Event type

event

text

Event name

wait

bigint

Number of waiting times

failed_wait

bigint

Number of waiting failures

total_wait_time

bigint

Total waiting time (unit: μs)

avg_wait_time

bigint

Average waiting time (unit: μs)

max_wait_time

bigint

Maximum waiting time (unit: μs)

min_wait_time

bigint

Minimum waiting time (unit: μs)

last_updated

timestamp with time zone

Last time when the event was updated