fixing etcd metrics
fixing etcd metrics

shyamjvs/perf-tests,sjug/perf-tests,shyamjvs/perf-tests,kubernetes/perf-tests,sjug/perf-tests,kubernetes/perf-tests,sjug/perf-tests,shyamjvs/perf-tests,shyamjvs/perf-tests,sjug/perf-tests,kubernetes/perf-tests,kubernetes/perf-tests,sjug/perf-tests,shyamjvs/perf-tests,kubernetes/perf-tests