Thanks a lot for sharing these information and it looks like a great improvement.
@Willem Jiang <willem.ji...@gmail.com> can we release the native libraries in the zip files ? Zhang Lei <coolbee...@gmail.com> 于2019年11月15日周五 下午12:50写道： > Optimize Alpha Performance Using Netty native transport and up to 40 > percent for QPS > > Simulate sending 50,000 global transactions (one global transaction > contains 3 sub-transactions), The latest Alpha single node and single > client benchmark report is as follows: > > # Report 1 > Warm Up 0 > Concurrency Level 500 > Time taken for tests 26 seconds > Complete requests 50000 > Failed requests 0 > Requests per second 1923 [#/sec] > Time per request 267 [ms] > > Percentage of the requests served within a certain time (ms) > 50% 257.03 > 60% 256.42 > 70% 243.55 > 80% 268.67 > 90% 270.88 > 100% 263.72 > > # Report 2 > Warm Up 0 > Concurrency Level 1000 > Time taken for tests 27 seconds > Complete requests 50000 > Failed requests 0 > Requests per second 1851 [#/sec] > Time per request 552 [ms] > > Percentage of the requests served within a certain time (ms) > 50% 568.64 > 60% 538.64 > 70% 528.75 > 80% 566.27 > 90% 554.83 > 100% 541.05 > > > Best regards, > Lei Zhang > > On November 14, 2019 at 11:53:12 PM, Zhang Lei (coolbee...@gmail.com) > wrote: > > I Just add two dependencies netty-transport-native-kqueue and > netty-transport-native-epoll. Although these dependencies contain > libnetty_transport_native_epoll_x86_64.so and > libnetty_transport_native_kqueue_x86_64.jnilib files but they use Apache > License 2.0 > > Other than release does not contain any native libraries, netty call native > libraries from java jni, You need to install the native libraries on the > operating system before you can use it. > > # RHEL/CentOS/Fedora: > sudo yum install autoconf automake libtool make tar \ > glibc-devel libaio-devel \ > libgcc.i686 glibc-devel.i686 > # Debian/Ubuntu: > sudo apt-get install autoconf automake libtool make tar \ > gcc-multilib libaio-dev > > # MacOS > brew install autoconf automake libtool > > Also, I think I can enable native transport with configuration > spring.profiles.active=native > > Best regards, > Lei Zhang > > On November 14, 2019 at 10:04:04 PM, Zheng Feng (zh.f...@gmail.com) wrote: > > It looks good to and can you confirm which license these native libraries > are using ? especially they are not the part of the netty core. > > Thanks, > Zheng Feng > > Zhang Lei <coolbee...@gmail.com> 于2019年11月14日周四 下午9:50写道： > > > Hi, Pack Team > > > > Netty provides native socket transport[1] for Linux and macOS, In order > to > > support it, I need to upgrade Netty to the new version. But there are > some > > problems[2] with the SSL test case after the upgrade. > > > > Boringssl does not support cipher ECDHE-ECDSA-AES128-SHA256, You can see > it > > in this commit [3] > > > > ECDHE-ECDSA-AES128-SHA256 is openssl cipher name and > > TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 is RFC cipher name, they are the > > same > > > > So I recommend removing cipher ECDHE-ECDSA-AES128-SHA256 from the file > > below. > > > > > > https://github.com/apache/servicecomb-pack/blob/master/omega/omega-connector/omega-connector-grpc/src/main/resources/ssl.properties > > > > > > https://github.com/apache/servicecomb-pack/blob/master/omega/omega-connector/omega-connector-grpc/src/test/java/org/apache/servicecomb/pack/omega/connector/grpc/saga/SagaLoadBalanceSenderWithTLSTest.java > > > > > > https://github.com/apache/servicecomb-pack/blob/master/alpha/alpha-server/src/main/resources/ssl.properties > > > > > > https://github.com/apache/servicecomb-pack/blob/master/alpha/alpha-server/src/test/java/org/apache/servicecomb/pack/alpha/server/AlphaIntegrationWithSSLTest.java > > > > > > [1] https://netty.io/wiki/native-transports.html > > [2] https://github.com/netty/netty/issues/9775 > > [3] > > > > > > https://github.com/google/boringssl/commit/6e678eeb6e76171712ae00d467321b6fe196152d > > > > > > Best regards, > > Lei Zhang > > >
