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GS_STAT_SESSION_CU
GS_STAT_SESSION_CU displays the CU hit rate of running sessions on each node in a cluster. This data about a session is cleared when you exit this session or restart the cluster.
| 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 |
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