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| author | Siri Hansen <[email protected]> | 2016-12-12 16:34:32 +0100 |
|---|---|---|
| committer | Siri Hansen <[email protected]> | 2016-12-12 16:34:32 +0100 |
| commit | 40e5a09362042adfccc5964bde48a2dce27373fd (patch) | |
| tree | 349f52daef265910e884d698f1d258e0458d795b /lib/runtime_tools/src/observer_backend.erl | |
| parent | b47d104994c6f11301f23b0675ed5f06f3e25922 (diff) | |
| download | otp-40e5a09362042adfccc5964bde48a2dce27373fd.tar.gz otp-40e5a09362042adfccc5964bde48a2dce27373fd.tar.bz2 otp-40e5a09362042adfccc5964bde48a2dce27373fd.zip | |
[etop] Show CPU utilization for last interval only
Since commit 265998a7e412cd382315632964846569c370a5a2, etop reports
the CPU (scheduler) utilization since the tool was started instead of
for the last interval only. This is now corrected.
Diffstat (limited to 'lib/runtime_tools/src/observer_backend.erl')
| -rw-r--r-- | lib/runtime_tools/src/observer_backend.erl | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/runtime_tools/src/observer_backend.erl b/lib/runtime_tools/src/observer_backend.erl index e943fb4a3e..b27bc63d15 100644 --- a/lib/runtime_tools/src/observer_backend.erl +++ b/lib/runtime_tools/src/observer_backend.erl @@ -314,13 +314,12 @@ etop_collect(Collector) -> case SchedulerWallTime of undefined -> - spawn(fun() -> flag_holder_proc(Collector) end), + erlang:system_flag(scheduler_wall_time,true), + spawn(fun() -> flag_holder_proc(Collector) end), ok; _ -> ok - end, - - erlang:system_flag(scheduler_wall_time,true). + end. flag_holder_proc(Collector) -> Ref = erlang:monitor(process,Collector), |