[Bro-Dev] Broker raw throughput
Matthias Vallentin
vallentin at icir.org
Thu Feb 25 08:19:47 PST 2016
For better reproducibility, here's the Makefile that I used to drive the
experiments:
CC = cc
CXX = c++
FLAGS = -O3 -g -std=c++11 -stdlib=libc++
LIBS = -lcaf_core -lcaf_io -ltcmalloc -lprofiler
caf-client: caf-client.cpp
$(CXX) $(FLAGS) $< -o $@ $(LIBS)
caf-server: caf-server.cpp
$(CXX) $(FLAGS) $< -o $@ $(LIBS)
bench-caf-client:
CPUPROFILE=caf-client.prof ./caf-client 1000
bench-caf-server:
CPUPROFILE=caf-server.prof ./caf-server 10
bench-caf-pprof: caf-client.prof caf-server.prof
pprof --pdf caf-client caf-client.prof > caf-client.pdf
pprof --pdf caf-server caf-server.prof > caf-server.pdf
On my FreeBSD box, I had to add /usr/local/include to -I and -L, because
I installed CAF and gperftools via ports. Since it's a headless machine
without ps2pdf, we need extra level of indirection:
(1) pprof --raw caf-client caf-client.prof > caf-client.raw
(2) copy raw profile to desktop
(3) pprof --pdf caf-client.raw > caf-client.pdf
Hope this helps,
Matthias
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