|
Measures reported by MySqlTransTest
Rollbacks
are costly operations on the database. This test monitors the percentage of
rollbacks happening for user transactions in a database instance.
| Measurement |
Description |
Measurement
Unit |
Interpretation |
| User_commits |
The
number of internal COMMIT commands issued during the last measurement
period
|
Number |
|
| User_rollbacks |
The
number of internal ROLLBACK commands issued during the last
measurement period |
Number
|
Ideally, there should be few user rollbacks happening.
|
| Pct_rollbacks |
The
number of internal rollbacks expressed as a percentage of the
total transactions with the database |
Percent
|
Ideally, there should be few user rollbacks happening.
|
|