Hi Boost experts: I build a https server from asio example of server2, let it support ssl.we use the codes from: *https://www.boost.org/doc/libs/1_47_0/doc/html/boost_asio/example/http/serve... https://www.boost.org/doc/libs/1_47_0/doc/html/boost_asio/example/http/serve...* *https://www.boost.org/doc/libs/1_39_0/doc/html/boost_asio/example/ssl/server... https://www.boost.org/doc/libs/1_39_0/doc/html/boost_asio/example/ssl/server...* I complie the codes with boost_1_64 and openssl-1.1.0j, the commed line of complie is: *g++ -g -Wall -o https_server2 *.cpp -I/usr/local/include/ -I/usr/local/openssl-1.1.0j/include -L/usr/local/openssl-1.1.0j/lib -I/usr/local/boost_1_64_0/include /usr/local/boost_1_64_0/lib/libboost_thread.a /usr/local/boost_1_64_0/lib/libboost_system.a -Wl,-Bstatic -lglog -lunwind -Wl,-Bdynamic -lpthread -lcrypto -lssl -ldl -lrt* I test the https_server2 by ngrinder, the TPS is just 400, If I test is just http request , the TPS is 36000. So https significantly reduce performance. The perf top result is: [image: 1.png] The top result is: [image: 2.png] When I test it by http request, the top result is: [image: 4.png] I have push the codes on github. https://github.com/lxlenovostar/Programming_language/tree/master/cpp/test/se... I test 2, 4, 8, 24, 32 threads,but this can't improve the TPS.I test the nginx with 32 worker process, The TPS is about 5000. So maybe lock in asio ? btw: cpu is 32 cores, and Intel(R) Xeon(R) CPU E5-2440 v2 @ 1.90GHz memory is 66GB. os is CentOS 6.5 kernel is 2.6.32 Thank you.
