https://bugzilla.redhat.com/show_bug.cgi?id=1092136
--- Comment #5 from Matthew Davis mdavis@redhat.com --- Here a 'vmstat 1' of the execution.
procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
<- execute docker run 60 id ->
0 2 9384 453036 291456 3760624 596 0 1332 312 3655 7835 9 2 76 14 1 0 9384 444072 292660 3766640 0 0 7121 2640 2753 7870 8 3 66 23 0 3 9384 432688 291960 3772812 56 0 7381 720 4456 8987 8 6 68 18 8 0 9384 422284 291748 3779340 12 0 8840 2384 4320 8949 8 6 65 21
<- command completes ->
0 0 9384 438452 291748 3779040 0 0 0 0 2230 4757 8 2 90 0 0 0 9384 438376 291748 3779040 0 0 0 0 1909 4888 6 2 93 0 0 0 9384 435864 291748 3779040 0 0 0 0 1506 3060 5 1 94 0
<- audio pauses ->
1 0 9384 429788 291748 3779040 0 0 0 0 1996 4318 9 2 89 0 1 0 9384 428908 291748 3779040 0 0 0 0 2087 3535 8 1 91 0 1 0 9384 420940 291752 3779036 0 0 0 24 1756 3371 8 1 91 1
<-audio resumes ->
1 0 9384 420272 291752 3779040 0 0 0 36 1975 5123 8 1 90 1
Does it happen with all docker base images?
Yes.
Does it happen in another desktop environment?
Have not tested, I will try to test this later.
Also to note, this is also impacted by virtual machines. If I start a VM or stop a VM, I experience the same 'pause' in audio.