def launch_storage_mon():
if kube_env.check_kubernetes_status() != util.EXIT_SUCCESS:
log.error("Kubernetes is not set up."
" Did you run the deployment script?")
sys.exit(util.EXIT_FAILURE)
cmd = "kubectl get pods -lapp=storage-upstream "
cmd += " -o jsonpath={.items[0].metadata.name} -n=storage"
storage_pod_name = util.get_output_from_proc(cmd).decode("utf-8")
cmd = f"kubectl -n=storage port-forward {storage_pod_name} 8090:8080"
storage_proc = util.start_process(cmd, preexec_fn=os.setsid)
# Let settle things in a bit
time.sleep(2)
return storage_proc
def launch_prometheus():
if kube_env.check_kubernetes_status() != util.EXIT_SUCCESS:
log.error("Kubernetes is not set up."
" Did you run the deployment script?")
sys.exit(util.EXIT_FAILURE)
cmd = "kubectl get pods -n istio-system -lapp=prometheus "
cmd += " -o jsonpath={.items[0].metadata.name}"
prom_pod_name = util.get_output_from_proc(cmd).decode("utf-8")
cmd = f"kubectl port-forward -n istio-system {prom_pod_name} 9090"
prom_proc = util.start_process(cmd, preexec_fn=os.setsid)
time.sleep(2)
prom_api = PrometheusConnect(url="http://localhost:9090", disable_ssl=True)
return prom_proc, prom_api
def start_fortio(gateway_url):
cmd = f"{FILE_DIR}/bin/fortio "
cmd += "load -c 50 -qps 300 -jitter -t 0 -loglevel Warning "
cmd += f"http://{gateway_url}/productpage"
fortio_proc = util.start_process(cmd, preexec_fn=os.setsid)
return fortio_proc