python - zipkin tracing openstack and osprofiler example -


everyone

i trying use zipkin trace services in openstack. know huge project me. wonder if there open source library zipkin tracing openstack.

i think searched before , if mind not cheat me, there 1 presentation (only slices) this. however, can not find it. can it?

i know there library, osprofiler, tracing openstack, while example of api seems unclear me. please give me more detailed or complete example, maybe zipkin https://github.com/openzipkin/pyramid_zipkin-example

i not mean not helpful. seems still have find restful request point in openstack, example creating instance may trigger 1 service request neutron networking, , may have locate front end code , add tracing code. if using py_zipkin, can add decorator @zipkin_span(some params) before it. problem is tough me find front end of these services nova, neutron, cinder , on.

it seems osprofiler same thing. understanding highly wrong, , appreciate can it.

by way, not intend trace big project openstack. intend trace restful-like or rpc system zipkin collect information analyze. unfortunately, have found middle-size open source project. choose openstack. if provide me else, helpful. :)

thank much.


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