Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-2.x)/ System Catalogs and System Views/ System Views/ PV_SESSION_MEMORY
Updated on 2025-08-19 GMT+08:00
PV_SESSION_MEMORY
PV_SESSION_MEMORY displays the memory usage at the session level, including all the memory allocated to GaussDB and Stream threads on DNs for jobs currently executed by users.
| Name | Type | Description |
|---|---|---|
| sessid | text | Thread start time and ID. |
| init_mem | integer | Memory allocated to the currently executed jobs before they enter the executor, in MB. |
| used_mem | integer | Memory allocated to the currently executed jobs, in MB. |
| peak_mem | integer | Peak memory allocated to the currently executed jobs, in MB. |
Parent topic: System Views
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.
The system is busy. Please try again later.
