thread-http-1;http.(*conn).serve;checkout.Handle;sql.(*DB).QueryContext;net.(*conn).Read 28400
thread-http-2;http.(*conn).serve;checkout.Handle;grpc.(*ClientConn).Invoke;net.(*conn).Read 26100
thread-http-3;http.(*conn).serve;checkout.Handle;pricing.applyDiscount 4120
thread-worker-1;kafka.(*Consumer).Poll;net.(*conn).Read 29800
thread-worker-2;kafka.(*Consumer).Poll;net.(*conn).Read 29800
thread-gc;runtime.gcBgMarkWorker;runtime.scanobject 1880
thread-main;runtime.main;runtime.selectgo 30000