checked the license, we are good to go :) Willem Jiang
Twitter: willemjiang Weibo: 姜宁willem On Fri, Nov 15, 2019 at 2:07 PM Zheng Feng <zh.f...@gmail.com> wrote: > > Thanks a lot for sharing these information and it looks like a great > improvement. > > @Willem Jiang 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 >> >
