GS_REDO_STAT
GS_REDO_STAT displays statistics on the replay of session thread logs.
Table 1 GS_REDO_STAT columns
Name | Type | Description |
---|
phywrts | bigint | Number of times that data is written during log replay |
phyblkwrt | bigint | Number of data blocks written during log replay |
writetim | bigint | Total time required for writing data during log replay |
avgiotim | bigint | Average time required for writing data during log replay |
lstiotim | bigint | Time consumed by the last data write operation during log replay |
miniotim | bigint | Minimum time consumed by a single data write operation during log replay |
maxiowtm | bigint | Maximum time consumed by a single data write operation during log replay |
openGauss 2024-11-22 00:52:56