- Why I did it
To simplify usability and increase adoption of the sFlow + dropmon feature without rebuilding an image.
- How I did it
Remove the ENABLE_SFLOW_DROPMON compilation flag, and remove unnecessary patches.
- How to verify it
1. Configure the sFlow on the switch
2. Configure the Host (PTF)
3. Launch the sflowtool on Host (PTF)
4. Send the dropped packets from Host (PTF) to the switch via scapy
5. Check the L3 counters on the switch
6. Check the samples that were captured by the sflowtool on the Host (PTF)
Signed-off-by: vadymhlushko-mlnx <vadymh@nvidia.com>
- Why I did it
Fixed build failure when flag ENABLE_SFLOW_DROPMON=y set
- How I did it
Fixed sflow dropmon patch to align with hsflowd version 2.0.45
Signed-off-by: rajkumar38 <rpennadamram@marvell.com>
* Ported Marvell armhf build on x86 for debian buster to use cross-compilation instead of qemu emulation
Current armhf Sonic build on amd64 host uses qemu emulation. Due to the
nature of the emulation it takes a very long time, about 22-24 hours to
complete the build. The change I did to reduce the building time by
porting Sonic armhf build on amd64 host for Marvell platform for debian
buster to use cross-compilation on arm64 host for armhf target. The
overall Sonic armhf building time using cross-compilation reduced to
about 6 hours.
Signed-off-by: marvell <marvell@cpss-build3.marvell.com>
* Fixed final Sonic image build with dockers inside
* Update Dockerfile.j2
Fixed qemu-user-static:x86_64-aarch64-5.0.0-2 .
* Update cross-build-arm-python-reqirements.sh
Added support for both armhf and arm64 cross-build platform using $PY_PLAT environment variable.
* Update Makefile
Added TARGET=<cross-target> for armhf/arm64 cross-compilation.
* Reviewer's @qiluo-msft requests done
Signed-off-by: marvell <marvell@cpss-build3.marvell.com>
* Added new radius/pam patch for arm64 support
* Update slave.mk
Added missing back tick.
* Added libgtest-dev: libgmock-dev: to the buster Dockerfile.j2. Fixed arm perl version to be generic
* Added missing armhf/arm64 entries in /etc/apt/sources.list
* fix libc-bin core dump issue from xumia:fix-libc-bin-install-issue commit
* Removed unnecessary 'apt-get update' from sonic-slave-buster/Dockerfile.j2
* Fixed saiarcot895 reviewer's requests
* Fixed README and replaced 'sed/awk' with patches
* Fixed ntp build to use openssl
* Unuse sonic-slave-buster/cross-build-arm-python-reqirements.sh script (put all prebuilt python packages cross-compilation/install inside Dockerfile.j2). Fixed src/snmpd/Makefile to use -j1 in all cases
* Clean armhf cross-compilation build fixes
* Ported cross-compilation armhf build to bullseye
* Additional change for bullseye
* Set CROSS_BUILD_ENVIRON default value n
* Removed python2 references
* Fixes after merge with the upstream
* Deleted unused sonic-slave-buster/cross-build-arm-python-reqirements.sh file
* Fixed 2 @saiarcot895 requests
* Fixed @saiarcot895 reviewer's requests
* Removed use of prebuilt python wheels
* Incorporated saiarcot895 CC/CXX and other simplification/generalization changes
Signed-off-by: marvell <marvell@cpss-build3.marvell.com>
* Fixed saiarcot895 reviewer's additional requests
* src/libyang/patch/debian-packaging-files.patch
* Removed --no-deps option when installing wheels. Removed unnecessary lazy_object_proxy arm python3 package instalation
Co-authored-by: marvell <marvell@cpss-build3.marvell.com>
Co-authored-by: marvell <marvell@cpss-build2.marvell.com>
* [sflow + dropmon] added INCLUDE_SFLOW_DROPMON flag, added patches for hsflowd
*Added a capability of monitoring dropped packets for the sFlow daemon in order to improve network - monitoring, diagnostic, and troubleshooting. The drop monitor service allows the sFlow daemon to export another type of sample - dropped packets as Discard samples alongside Counter samples and Packet Flow samples.
Signed-off-by: Vadym Hlushko <vadymh@nvidia.com>
Fix#119
when parallel build is enable, multiple dpkg-buildpackage
instances are running at the same time. /var/lib/dpkg is shared
by all instances and the /var/lib/dpkg/updates could be corrupted
and cause the build failure.
the fix is to use overlay fs to mount separate /var/lib/dpkg
for each dpkg-buildpackage instance so that they are not affecting
each other.
Signed-off-by: Guohan Lu <lguohan@gmail.com>
- Add .gitignore files in each subdirectory of src/, so as to reduce the size of the .gitignore file in the project root, and also make it easier to maintain (i.e., if a directory in src/ is removed, there will not be outdated entries in the root .gitignore file.
- Also add missing .gitignore entries and remove outdated entries and duplicates.
As per SONiC CLI requirements, we wanted the collector port to default to 6343 if not explicitly configured. In the Click based CLI, if the collector port is omitted, the port will be set to 6343 by default (https://github.com/Azure/sonic-utilities/blob/master/config/main.py#L2543).
However, if sonic-mgmt-framework based CLI is used, hsflowd was using port 0 as default. host-sflow v2.0.26-4 addresses this issue (i.e. use 6343 in case “collector_port” is not set).
Upgrade hsflowd to v2.0.26-4 to pick up https://github.com/sflow/host-sflow/releases/tag/v2.0.26-4.
Introduce a new "sflow" container (if ENABLE_SFLOW is set). The new docker will include:
hsflowd : host-sflow based daemon is the sFlow agent
psample : Built from libpsample repository. Useful in debugging sampled packets/groups.
sflowtool : Locally dump sflow samples (e.g. with a in-unit collector)
In case of SONiC-VS, enable psample & act_sample kernel modules.
VS' syncd needs iproute2=4.20.0-2~bpo9+1 & libcap2-bin=1:2.25-1 to support tc-sample
tc-syncd is provided as a convenience tool for debugging (e.g. tc-syncd filter show ...)
