import time
import logging
import ConfigParser
-import json
+import common_script
+import datetime
+import subprocess
-#------------------------------------------------------
+# ------------------------------------------------------
# parser for configuration files in each test case
# ------------------------------------------------------
parser = argparse.ArgumentParser()
parser.add_argument("-c", "--conf",
- help="configuration files for the testcase, in yaml format",
- default="/home/opnfv/bottlenecks/testsuites/posca/testcase_cfg/posca_factor_cpu_burden.yaml")
+ help="configuration files for the testcase,\
+ in yaml format",
+ default="/home/opnfv/bottlenecks/testsuites/posca\
+/testcase_cfg/posca_factor_system_bandwidth.yaml")
args = parser.parse_args()
+headers = {"Content-Type": "application/json"}
+INTERPRETER = "/usr/bin/python"
-cmd="curl -i"
-order_arg="-H \"Content-Type: application/json\" -X POST -d \'{\"cmd\": \"start\", \"opts\":{\"output-file\": \"/tem/yardstick.out\"}, \"args\": \"../samples/netperf.yaml\"}'"
-#--------------------------------------------------
+# --------------------------------------------------
# logging configuration
-#--------------------------------------------------
+# --------------------------------------------------
logger = logging.getLogger(__name__)
+
def posca_env_check():
- print "========== posca system bandwidth env check ==========="
- if os.path.exists(r'/home/opnfv/bottlenecks/testsuites/posca/test_result/'):
+ print("========== posca system bandwidth env check ===========")
+ filepath = r"/home/opnfv/bottlenecks/testsuites/posca/test_result/"
+ if os.path.exists(filepath):
return True
else:
- os.mkdirs(r'/home/opnfv/bottlenecks/testsuites/posca/test_result/')
-
-def posca_output_result(time_new,input_1,input_2,input_3,input_4,input_5,input_6):
- save_dic={}
- save_dic['tx_pkt_size']=input_1
- save_dic['rx_cache_size']=input_2
- save_dic['tx_cache_size']=input_3
- save_dic['throughput ']=input_4
- save_dic['latency']=input_5
- save_dic['cpu_load']=input_6
- with open("/home/opnfv/bottlenecks/testsuites/posca/test_result/factor_cpu_burden_%s.json"%(time_new),"a") as f:
- f.write(json.dumps(save_dic,f))
- f.write("\n")
+ os.mkdir(r'/home/opnfv/bottlenecks/testsuites/posca/test_result/')
+
+
+def system_cpu_burden(test_id, data, file_config, con_dic):
+ date_id = test_id
+ print("test is is begin from %d" % test_id)
+ data_return = {}
+ data_max = {}
+ data_return["throughput"] = 1
+ for test_x in data["tx_pkt_sizes"]:
+ data_max["throughput"] = 1
+ for test_y in data["rx_pkt_sizes"]:
+ test_config = {
+ "tx_msg_size": float(test_x),
+ "rx_msg_size": float(test_y),
+ }
+ date_id = date_id + 1
+ file_config["test_id"] = date_id
+ data_reply = common_script.posca_send_data(
+ con_dic, test_config, file_config)
+ if (data_max["remote_cpu_util"] > con_dic["cpu_load"]):
+ return 1, data_reply
+ if (data_max["local_cpu_util"] > con_dic["cpu_load"]):
+ return 1, data_reply
+ print("cpu_burden don't find\n")
+ return 0, data_return
-def posca_config_read(config_str):
- print "========== posca system bandwidth config read ==========="
-
- con_dic = {}
- config = ConfigParser.ConfigParser()
- with open(config_str,"rd") as cfgfile:
- config.readfp(cfgfile)
- con_dic['test_ip']=config.get("config","test_ip")
- con_dic['test_throughput']=config.get("config","throughput")
- con_dic['test_tool']=config.get("config","tool")
- con_dic['test_time']=config.get("config","test_time")
- con_dic['test_protocol']=config.get("config","protocol")
- con_dic['test_pkt_s']=config.get("config","pkt sizes")
- con_dic['test_tx_cache_s']=config.get("config","tx cache sizes")
- con_dic['test_rx_cache_s']=config.get("config","rx cache sizes")
- con_dic['test_cpu_load']=config.get("config","cpu load")
- con_dic['test_latency']=config.get("config","latency")
-
- con_dic['test_rx_flavor']=config.get("flavor_config","rx_flavor")
- con_dic['test_tx_flavor']=config.get("flavor_config","tx_flavor")
- return con_dic
def posca_run(con_dic):
- print "========== run posca system bandwidth ==========="
-
- test_pkt_s_a = con_dic['test_pkt_s'].split(',')
- time_new = time.strftime('%H_%M',time.localtime(time.time()))
+ print("========== run posca system bandwidth ===========")
+ test_con_id = 0
+ file_config = {}
+ data = {}
+ rx_pkt_s_a = con_dic['rx_pkt_sizes'].split(',')
+ tx_pkt_s_a = con_dic['tx_pkt_sizes'].split(',')
+ time_new = time.strftime('%H_%M', time.localtime(time.time()))
+ file_config["file_path"] = "/home/opnfv/bottlenecks/testsuites/posca/\
+test_result/factor_system_system_bandwidth_%s.json" % (time_new)
+ file_config["test_type"] = "system_bandwidth_biggest"
+ data["rx_pkt_sizes"] = rx_pkt_s_a
+ data["tx_pkt_sizes"] = tx_pkt_s_a
+ print("######test package begin######")
+ date_return, pkt_reply = system_cpu_burden(
+ test_con_id, data, file_config, con_dic)
+
+ return True
- for test_pkt_s_e in test_pkt_s_a:
- print "Package size %s"%(test_pkt_s_e)
- order_excute = os.popen("%s %s http://%s/api/v3/yardstick/tasks/task %s %s %s %s"%(cmd,order_arg,con_dic['test_ip'],con_dic['test_rx_flavor'],con_dic['test_tx_flavor'],test_pkt_s_e,test_pkt_s_e))
- order_result = order_excute.read()
- test_id = order_result.find("task_id")
- time.sleep(con_dic['test_time'])
- cmd_excute = os.popen( "%s http://%s/api/v3/yardstick/testresults?task_id=%s"%(cmd,con_dic['test_ip'],test_id))
- test_result = cmd_excute.read()
- bandwidth = test_result.find("bandwidth")
- cpu_load = test_result.find("cpu_load")
- latency = test_result.find("latency")
- posca_output_result(time_new,test_pkt_s_e,con_dic['test_rx_cache_s'],con_dic['test_tx_cache_s'])
- if (bandwidth < con_dic['test_throughput']) and (latency < con_dic['test_latency']):
- if cpu_load > con_dic['test_cpu_load']:
- return True
- else:
- print "%s,%s,%s"%(bandwidth,latency,cpu_load)
- else:
- print "%s,%s,%s"%(bandwidth,latency,cpu_load)
- return False
def main():
if not (args.conf):
- logger.error("Configuration files do not exist for the specified testcases")
- exit(-1)
+ logger.error("Configuration files do not exist for \
+ the specified testcases")
+ os.exit(-1)
else:
- testcase_cfg = args.conf
+ testcase_cfg = args.conf
- con_dic=posca_config_read(testcase_cfg)
+ con_str = [
+ 'test_ip', 'tool', 'test_time', 'protocol',
+ 'tx_pkt_sizes', 'rx_pkt_sizes', 'cpu_load',
+ 'latency', 'ES_ip', 'dashboard'
+ ]
posca_env_check()
+ starttime = datetime.datetime.now()
+ config = ConfigParser.ConfigParser()
+ con_dic = common_script.posca_config_read(testcase_cfg, con_str, config)
+ common_script.posca_create_incluxdb(con_dic)
posca_run(con_dic)
-
+ endtime = datetime.datetime.now()
+ if con_dic["dashboard"] == "y":
+ cmd = '/home/opnfv/bottlenecks/testsuites/posca/testcase_dashboard/\
+system_bandwidth.py'
+ pargs = [INTERPRETER, cmd]
+ print("\nBegin to establish dashboard.")
+ sub_result = subprocess.Popen(pargs)
+ sub_result.wait()
+ print("System Bandwidth testing time : %s" % (endtime - starttime))
time.sleep(5)
-if __name__=='__main__':
+if __name__ == '__main__':
main()
Code Review / bottlenecks.git / blobdiff