IO_USAGE
Provides disk I/O bandwidth usage history for the system.
Provides disk I/O bandwidth usage history for the system.
| Column Name | Data Type | Description |
|---|---|---|
NODE_NAME |
VARCHAR | Name of the node that is reporting the requested information. |
START_TIME |
TIMESTAMP | Beginning of history interval. |
END_TIME |
TIMESTAMP | End of history interval. |
READ_KBYTES_PER_SEC |
FLOAT | Counter history of the number of bytes read measured in kilobytes per second. |
WRITTEN_KBYTES_PER_SEC |
FLOAT | Counter history of the number of bytes written measured in kilobytes per second. |
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