Build infrastructure changes to support sflow docker and utilities#3251
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lguohan merged 9 commits intosonic-net:masterfrom Sep 15, 2019
padmanarayana:sflow_main
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Build infrastructure changes to support sflow docker and utilities#3251lguohan merged 9 commits intosonic-net:masterfrom padmanarayana:sflow_main
lguohan merged 9 commits intosonic-net:masterfrom
padmanarayana:sflow_main
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…essary utilities on the VS.
lguohan
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lguohan
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lguohan
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lguohan
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lguohan
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lguohan
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lguohan
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sFlow docker is enabled by default. The hsflowd daemon would be started/stopped based on "config sflow enable/disable" (this is thru sonic-net/sonic-swss@d45786b) Revert tc-syncd. For debugging, user can issue commands from syncd docker. sflow docker has "--pid=host". This is to facilitate CPU/mem/IO stats on the switch. Since this is a baseline feature in host-sflow, it needs to be enabled by default. Update host-sflow to 2.0.21-6 (which has counter polling interval disable support and other fixes). Revert dbus change since it's taken care in host-sflow repo As per InMon sugggestion, enabled hsflowd.crash |
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Aug 29, 2019
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Sep 15, 2019
seiferteric
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Nov 18, 2019
…ow docker and utilities (sonic-net#3251) Dev sanity: http://10.59.132.240:9009/projects/csg_sonic/sanity/logs/dev-sanity-th2-td3-03/sonic_dev_sanity_190923_0503_1739 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 ...) (cherry picked from commit 75104bb) Change-Id: I6ed669e756f01f79462fc320b80b8a31dd448adf
seiferteric
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Nov 18, 2019
…ort sflow docker and utilities (sonic-net#3251)" into buzznik_dev
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- What I did
Add build infrastructure changes to support sflow.
- How I did it
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 ...)
- How to verify it
a. act_sample/psample
b. docker exec -it sflow /bin/bash and inspect status
c. docker stop/start sflow
d. Verify sflowtool, psample and tc-syncd
- Description for the changelog
Add build infrastructure changes to support sflow.
- A picture of a cute animal (not mandatory but encouraged)