Writes files based on parent pid and process pid to avoid collisions.
Analyze with:
export HOLOS_TRACE=trace.%d.%d.out
go tool trace trace.999.1000.out
export HOLOS_CPU_PROFILE=cpu.%d.%d.prof
go tool pprof cpu.999.1000.prof
export HOLOS_MEM_PROFILE=mem.%d.%d.prof
go tool pprof mem.999.1000.prof
7530345620