V$SERVICE_EVENT displays aggregated wait counts and wait times for each wait statistic.
| Column | Datatype | Description |
|---|---|---|
SERVICE_NAME |
VARCHAR2(64) |
Service name from V$SERVICES |
SERVICE_NAME_HASH |
NUMBER |
Service name hash from V$SERVICES |
EVENT |
VARCHAR2(64) |
Name of the wait event; derived statistic name from V$EVENT_NAME |
EVENT_ID |
NUMBER |
Identifier of the event |
TOTAL_WAITS |
NUMBER |
Total amount of time waited for the event by this service (in hundredths of a second) |
TOTAL_TIMEOUTS |
NUMBER |
Total number of timeouts for the event by this service |
TIME_WAITED |
NUMBER |
Time waited for the event (in hundredths of a second) |
AVERAGE_WAIT |
NUMBER |
Average amount of time waited for the event by this service (in hundredths of a second) |
MAX_WAIT |
NUMBER |
Maximum time (in hundredths of a second) waited for the event by this service |
TIME_WAITED_MICRO |
NUMBER |
Total time waited for the event (in microseconds) |