florincoras / envoy-vpp Goto Github PK
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License: Apache License 2.0
Does this support L7 load balancing with HTTP/2 ?
Hi
I've got a problem with latest version of envoy-vpp. Instance of an envoy get crashed after few requests. I tried to build everything in debug mode to check whats going on. After all I got an error in vpp library after first request from client.
/home/vagrant/envoy-vpp/vpp/src/vcl/vppcom.c:2046 (vppcom_session_free_segments) assertion 's->rx_bytes_pending < n_bytes' fails
Here I share full logs from an envoy instance:
envoy.log
I tried to build this project but the following problem is encountered:
root@yzz:~/data/envoy-vpp# bazel --host_jvm_args=-Djavax.net.ssl.trustStore='/etc/ssl/certs/java/cacerts' build -s //:envoy
Starting local Bazel server and connecting to it...
INFO: Analyzed target //:envoy (684 packages loaded, 23635 targets configured).
INFO: Found 1 target...
SUBCOMMAND: # //:envoy [action 'Linking envoy', configuration: 6d39ca87f21ba0e53c04f6f6ace22440c824b492b0d708e23f83409fd0dcd5a9, execution platform: @local_config_platform//:host]
(cd /root/.cache/bazel/_bazel_root/76319da2a03c31032ef7e74227e75e89/execroot/envoy_vpp && \
exec env - \
BAZEL_LINKLIBS=-l%:libstdc++.a \
BAZEL_LINKOPTS=-lm \
CC=/root/clang+llvm-9.0.0-x86_64-linux-gnu-ubuntu-18.04/bin/clang \
CXX=/root/clang+llvm-9.0.0-x86_64-linux-gnu-ubuntu-18.04/bin/clang++ \
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/local/go/bin \
PWD=/proc/self/cwd \
/root/clang+llvm-9.0.0-x86_64-linux-gnu-ubuntu-18.04/bin/clang @bazel-out/k8-fastbuild/bin/envoy-2.params)
ERROR: /root/data/envoy-vpp/BUILD:24:16: Linking of rule '//:envoy' failed (Exit 1) clang failed: error executing command /root/clang+llvm-9.0.0-x86_64-linux-gnu-ubuntu-18.04/bin/clang @bazel-out/k8-fastbuild/bin/envoy-2.params
Use --sandbox_debug to see verbose messages from the sandbox
/usr/bin/ld.gold: out of memory
clang-9: error: linker command failed with exit code 1 (use -v to see invocation)
Target //:envoy failed to build
Use --verbose_failures to see the command lines of failed build steps.
INFO: Elapsed time: 32.143s, Critical Path: 3.30s
INFO: 0 processes.
FAILED: Build did NOT complete successfully
My building environment is as follows:
8 CPU, 30GB Memory
root@yzz:~/data/envoy-vpp# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.5 LTS
Release: 18.04
Codename: bionic
root@yzz:~/data/envoy-vpp# echo $CC
/root/clang+llvm-9.0.0-x86_64-linux-gnu-ubuntu-18.04/bin/clang
root@yzz:~/data/envoy-vpp# echo $CXX
/root/clang+llvm-9.0.0-x86_64-linux-gnu-ubuntu-18.04/bin/clang++
root@yzz:~/data/envoy-vpp# bazel version
Build label: 3.4.1
Build target: bazel-out/k8-opt/bin/src/main/java/com/google/devtools/build/lib/bazel/BazelServer_deploy.jar
Build time: Tue Jul 14 06:27:53 2020 (1594708073)
Build timestamp: 1594708073
Build timestamp as int: 1594708073
Any ideas?
Thanks!:)
Hi
Could you add license to repository?
Hi Florin,
Thanks for your exploring of envoy-vpp.
We also suffered from envoy's performance issue in our istio service mesh, I see VPP is a good solution for data path acceleration, but I think it seems a little heavy, it would be ok working with stand alone envoy. But do you see any possibility to put this solution into a service mesh?
Or do you have any suggestion?
Looking forward your comments and thanks in advance.
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