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GLOBAL_STAT_SESSION_CU
Updated on 2025-08-19 GMT+08:00
GLOBAL_STAT_SESSION_CU
GLOBAL_STAT_SESSION_CU displays CU hits of running sessions on each node in the entire cluster. This data about a session is cleared when you exit this session. After the cluster is restarted, the statistics are also cleared.
|
Name |
Type |
Description |
|---|---|---|
|
node_name1 |
text |
Node name |
|
mem_hit |
integer |
Number of memory hits |
|
hdd_sync_read |
integer |
Number of hard disk synchronous reads |
|
hdd_asyn_read |
integer |
Number of hard disk asynchronous reads |
Parent topic: Cache and I/O
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