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GS_STAT_SESSION_CU
Updated on 2025-08-19 GMT+08:00
GS_STAT_SESSION_CU
GS_STAT_SESSION_CU queries the CU hit rate of running sessions on each node of the entire database. The data about a session is cleared after you exit this session or restart the database.
|
Name |
Type |
Description |
|---|---|---|
|
mem_hit |
integer |
Number of memory hits. |
|
hdd_sync_read |
integer |
Number of synchronous hard disk reads. |
|
hdd_asyn_read |
integer |
Number of asynchronous hard disk reads. |
Parent topic: System Views
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