The schema is SYSPROC.
The SNAPSHOT_FCM function returns database manager level information regarding the fast communication manager (FCM).
If the null value is specified, -1 is set implicitly.
The function returns a table as shown in the following section.
Column name | Data type | Description or corresponding monitor element |
---|---|---|
SNAPSHOT_TIMESTAMP | TIMESTAMP | snapshot_timestamp - Snapshot timestamp |
BUFF_FREE | BIGINT | buff_free - FCM buffers currently free |
BUFF_FREE_BOTTOM | BIGINT | buff_free_bottom - Minimum FCM Buffers Free |
MA_FREE | BIGINT | The ma_free monitor element is discontinued. A null value is returned for the discontinued monitor element. |
MA_FREE_BOTTOM | BIGINT | The ma_free_bottom monitor element is discontinued. A null value is returned for the discontinued monitor element. |
CE_FREE | BIGINT | The ce_free monitor element is discontinued. A null value is returned for the discontinued monitor element. |
CE_FREE_BOTTOM | BIGINT | The ce_free_bottom monitor element is discontinued. A null value is returned for the discontinued monitor element. |
RB_FREE | BIGINT | The rb_free monitor element is discontinued. A null value is returned for the discontinued monitor element. |
RB_FREE_BOTTOM | BIGINT | The rb_free_bottom monitor element is discontinued. A null value is returned for the discontinued monitor element. |
PARTITION_NUMBER | SMALLINT | node_number - Node number |