Project: mesos
Issue MESOS-2834: Support different perf output formats
The output format of perf changes in 3.14 (inserting an additional field) and in again in 4.1 (appending additional) fields. See kernel commits: 410136f5dd96b6013fe6d1011b523b1c247e1ccb d73515c03c6a2706e088094ff6095a3abefd398b Update the perf::parse() function to understand all these formats.
Story points: 3