Rover: Network Profiling tab not showing topology view

[p1742000]

Hi team,

I have a running kubernetes environment and i want network profiling to be enabled by rover. i have followed official documentation to deploy and configure rover with skywalking and istio. (Link :- https://skywalking.apache.org/docs/main/next/en/academy/diagnose-service-mesh-network-performance-with-ebpf/ )

i have configured SW_METER_ANALYZER_ACTIVE_FILES='network-profiling' also as per the official documentation. When i am creating task for network profiling, in rover logs i am getting "key not found : ExtentionConfigJSON " error.

time="2023-07-14T06:42:40Z" level=warning msg="could not execute task, ignored. parsing profiling task failure, command: [key:"SerialNumber" value:"b4c5e911-c853-4945-8fa3-70d148978066" key:"TaskId" value:"282c9b767a3fefe46a28bcb90a391f43cdb0c04cf938e62f38c02d4007df37ff" key:"ProcessId" value:"7c13bd91dbfdadd48d959be260602ec68320f29fb64242fd9fee72082b575140,abfb73baa85edd92f8d9daf54882d1223b8dfe458421ade34005c91e7563592c" key:"TaskUpdateTime" value:"1689261716574" key:"TriggerType" value:"FIXED_TIME" key:"TargetType" value:"NETWORK" key:"TaskStartTime" value:"1689261716574" key:"FixedTriggerDuration" value:"600"], reason: could not found key: ExtensionConfigJSON" module=profiling

kindly pls, help me weather anything else i need to add as part of configuration from istio side or OAP side apart given in the official doc. bec, as per documentation i have deployed traffic-generator also..but still in the skywalking UI services showing no load (0.00).

This is the traffic generator and rover file given in the official doc. that i have followed :-
https://raw.githubusercontent.com/mrproliu/skywalking-network-profiling-demo/main/resources/traffic-generator.yaml

https://raw.githubusercontent.com/mrproliu/skywalking-network-profiling-demo/main/resources/skywalking-rover.yaml

[mrproliu]

Please update your OAP to the latest 9.6.0 version.

[p1742000]

Darwin 4774113-4052c 21.6.0 Darwin Kernel Version 21.6.0: Thu Mar 9 20:08:59 PST 2023; root:xnu-8020.240.18.700.8~1/RELEASE_X86_64 x86_64

[p1742000]

After some time rover logs giving this error : proc/process ID/environ : no such file or directory

[mrproliu]

It looks like you are running in the MacOS. We only support Linux for now. Please read this documentation.

[p1742000]

i could share my rover config and application.yaml from OAP side and istio config map from istio side to have more clarification

rover config :- https://github.com/p1742000/rover/blob/main/rover.yaml
OAP application.yaml :- https://github.com/p1742000/rover/blob/main/application.yaml
istio-config :- https://github.com/p1742000/rover/blob/main/istio-config.yaml

Kindly, pls look at rover config, if requires. Thanks.

[mrproliu]

This is unrelated to your configuration. Please read the document I mentioned earlier to confirm if your machine supports it.