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sonic-buildimage/files/build_templates/sflow.service.j2

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[sflow]: Build infrastructure changes to support sflow docker and utilities (#3251) 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 ...)
2019-09-14 22:27:09 -05:00
[Unit]
Description=sFlow container
[services] sflow service sets swss service as Requisite=, not Requires= (#3819) The sflow service should not start unless the swss service is started. However, if this service is not started, the sflow service should not attempt to start them, instead it should simply fail to start. Using Requisite=, we will achieve this behavior, whereas using Requires= will cause the required service to be started.
2019-12-03 11:50:49 -06:00
Requisite=swss.service
Delay mux/sflow/snmp timer after interface-config service (#14506) Why I did it All these 3 services started after swss service, which used to start after interface-config service. But #13084 remove the time constraints for swss. After that, these 3 services has the chance of start earlier when the inteface-config service is restarting the networking service, which could cause db connect request to fail. How I did it Delay mux/sflow/snmp timer after the interface-config service. How to verify it PR test. Config reload can repro the issue in 1-3 retries. With this change. config reload run 30+ iterations without hitting the issue. Signed-off-by: Ying Xie <ying.xie@microsoft.com>
2023-04-04 18:23:00 -05:00
After=swss.service syncd.service hostcfgd.service interfaces-config.service
[services] introduce sonic.target (#5705) - Why I did it Group all SONiC services together and able to manage them together. Will be used in config reload command as much simpler and generic way to restart services. - How I did it Add services to sonic.target - How to verify it Together with Azure/sonic-utilities#1199 config reload -y Signed-off-by: Stepan Blyshchak <stepanb@nvidia.com>
2021-02-25 06:26:24 -06:00
BindsTo=sonic.target
After=sonic.target
[sflow]: Build infrastructure changes to support sflow docker and utilities (#3251) 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 ...)
2019-09-14 22:27:09 -05:00
Before=ntp-config.service
[Services] Restart Sflow service upon unexpected critical process exit. (#3751) Signed-off-by: Yong Zhao <yozhao@microsoft.com>
2019-11-25 15:02:00 -06:00
StartLimitIntervalSec=1200
StartLimitBurst=3
[sflow]: Build infrastructure changes to support sflow docker and utilities (#3251) 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 ...)
2019-09-14 22:27:09 -05:00
[Service]
User={{ sonicadmin_user }}
ExecStartPre=/usr/bin/{{docker_container_name}}.sh start
ExecStart=/usr/bin/{{docker_container_name}}.sh wait
ExecStop=/usr/bin/{{docker_container_name}}.sh stop
[Services] Restart Sflow service upon unexpected critical process exit. (#3751) Signed-off-by: Yong Zhao <yozhao@microsoft.com>
2019-11-25 15:02:00 -06:00
RestartSec=30
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