Load Profile
The following table lists metrics in the Load Profile report.
Table 1 Metrics in the Load Profile report
| Metric | Description | 
|---|
| DB Time(us) | Total elapsed time of a job. | 
| CPU Time(us) | Total CPU time used for job running. | 
| Redo size(blocks) | Size of the generated WAL (blocks). | 
| Logical read (blocks) | Number of logical reads (blocks) on a table or an index. | 
| Physical read (blocks) | Number of physical reads (blocks) on a table or an index. | 
| Physical write (blocks) | Number of physical writes (blocks) on a table or an index. | 
| Read IO requests | Number of times that a table or an index is read. | 
| Write IO requests | Number of times that a table or an index is written. | 
| Read IO (MB) | Table or index read size (MB). | 
| Write IO (MB) | Table or index write size (MB). | 
| Logons | Number of logins. | 
| Executes (SQL) | Number of times the SQL statement is executed. | 
| Rollbacks | Number of rolled-back transactions. | 
| Transactions | Number of transactions. | 
| SQL response time P95(us) | Response time of 95% SQL statements. | 
| SQL response time P80(us) | Response time of 80% SQL statements. | 
openGauss 2025-10-31 07:42:18