Increase size of context switch ring buffers
Increase size of context switch ring buffers

We seem to lose scheduling switch events on local workstation otherwise.
This seems to be unrelated to sampling on cores.

pierricgimmig/orbitprofiler,google/orbit,google/orbit,pierricgimmig/orbitprofiler,pierricgimmig/orbitprofiler,pierricgimmig/orbitprofiler,google/orbit,google/orbit