|
@@ -365,7 +365,7 @@ root 5674 0.0 0.0 0 0 ? S 12:13 0:00 [kworker/1:0]
|
|
|
If kworkers are going crazy (using too much cpu), there are two types
|
|
If kworkers are going crazy (using too much cpu), there are two types
|
|
|
of possible problems:
|
|
of possible problems:
|
|
|
|
|
|
|
|
- 1. Something beeing scheduled in rapid succession
|
|
|
|
|
|
|
+ 1. Something being scheduled in rapid succession
|
|
|
2. A single work item that consumes lots of cpu cycles
|
|
2. A single work item that consumes lots of cpu cycles
|
|
|
|
|
|
|
|
The first one can be tracked using tracing:
|
|
The first one can be tracked using tracing:
|
Chris Bainbridge