import subprocess
host = "yahoo.com"
ping = subprocess.Popen(
["ping", "-c", "3", host],
stdout = subprocess.PIPE,
stderr = subprocess.PIPE
)
out, error = ping.communicate()
print out
到目前为止,我已经将其用于对服务器进行ping测试
基本上:
看看这个,
每当我想要查询产品价格时,我都会将产品详细信息的HTTP GET请求发送到f3的API。我试图确定在接到我的电话后检索产品价格信息需要多长时间。
答案 0 :(得分:2)
如果您只需要HTTP ping,则可以使用exelent Python libruary Requests
import requests, json
def call_some_api (params) :
""" You can track time of any your API call. """
result = requests.get("rest-api-endpoint.com")
# Now result contains all request data you need
print "Call time:", result.elapsed # .. prints timedelta ..
json_result = json.load( result.text ) # Here are RESTful API, JSON responce
return json_result
有关详细信息,请参阅requests docs
如果您正在寻找一般行动的时间安排,可以使用this simple decorators
答案 1 :(得分:1)
我不确定我是否理解你的问题,但如果我是对的,可以使用time
模块中的time
函数来实现你想要的,它会返回秒数自EPOCH以来已经过去了:
from time import time
time_before = time()
perform_get() # whatever way you do this
time_after = time()
time_taken = time_after-time_before
print time_taken
答案 2 :(得分:0)
import requests
r = requests.get('YOUR_URL')
print(r.elapsed)