Help Center/ GaussDB/ Developer Guide(Distributed_8.x)/ Schemas/ DBE_PERF Schema/ Wait Event/ GLOBAL_WAIT_EVENTS

Updated on 2024-06-03 GMT+08:00

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GLOBAL_WAIT_EVENTS

GLOBAL_WAIT_EVENTS displays statistics about wait events on each node, as described in Table 1.

**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.

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