Fix flaky tbuffered server test (#2635)
Fix flaky tbuffered server test (#2635)

* Fix flaky tbuffered server test

Signed-off-by: Pavel Kositsyn <c8869d410c89bf76593c43605ab655459f056e41@phystech.edu>

* Apply suggestions from code review - more readable comments

Co-authored-by: Yuri Shkuro <16e6d622505a30b44c05fb8b6dfd2d798f782d4d@users.noreply.github.com>
Signed-off-by: Pavel Kositsyn <c8869d410c89bf76593c43605ab655459f056e41@phystech.edu>

Co-authored-by: Yuri Shkuro <16e6d622505a30b44c05fb8b6dfd2d798f782d4d@users.noreply.github.com>
jaegertracing/jaeger,jaegertracing/jaeger,pavolloffay/jaeger,uber/jaeger,jaegertracing/jaeger,jpkrohling/jaeger,pavolloffay/jaeger,jpkrohling/jaeger,pavolloffay/jaeger,uber/jaeger,pavolloffay/jaeger,jaegertracing/jaeger,uber/jaeger,jaegertracing/jaeger,jpkrohling/jaeger,pavolloffay/jaeger,uber/jaeger,jpkrohling/jaeger,jpkrohling/jaeger