user_statistics.busy_time is unreliable
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MariaDB |
New
|
Undecided
|
Unassigned |
Bug Description
I was testing MariaDB 5.2.1-beta (on Debian 5.0), and bumped into the following weird behavior of user_statistics
MariaDB [(none)]> SELECT CONNECTED_
+------
| CONNECTED_TIME | BUSY_TIME | CPU_TIME |
+------
| 2887 | 36893488147880.9 | 237.741877899973 |
later...
| 2919 | 36893488147887.3 | 241.586389299972 |
later...
| 2921 | 36893488147888.2 | 242.004482199972 |
and now:
| 3144 | 55340232221635 | 268.829147599973 |
I don't have any additional information information at this point, just wanted to report the behavior in case it rings a bell for someone.
Changed in maria: | |
milestone: | none → 5.2 |
I believe the reporter meant to say that MariaDB 5._2_.1 beta was being tested.