def mes_mysql():
conn_m = MySQLdb.connect(host=read_xml.get_val()[0],
port=int(read_xml.get_val()[1]),
user=read_xml.get_val()[2],
passwd=read_xml.get_val()[3],
db=read_xml.get_val()[4],
charset='utf8')
return conn_m
def main():
try:
time_interval1 = int(read_xml.get_val()[6])
# mysql->table, dashboard.nodes
insert_fun()
#mysql->table, dashboard.realtidt
pp = multiprocessing.Process(target=insert_fun1, args=())
#mysql-table, dashboard.offlinetidt
qq = multiprocessing.Process(target=compute,
args=(
insert_fun2,
0,
0,
0,
time_interval1,
))
#yy.start()
pp.start()
qq.start()
#yy.join()
pp.join()
qq.join()
except MySQLdb.Error, msg:
print "error , conn has gone away", msg
sys.exit(1)
def fun_msg():
#根据刷新时间不同，定义2个总信息列表, 初始化列表
list_message = ['0']
path1 = read_xml.get_val()[7]
path2 = read_xml.get_val()[8]
#扩展列表，汇总所有抓取的信息
list_message.append(hostname)
list_message.extend(offlinetidt.Mem_info.fun_memory())
list_message.extend(offlinetidt.swap_info.fun_swap())
list_message.extend(offlinetidt.disk_info.fun_disk(path1))
if path2 is not None:
list_message.extend(offlinetidt.disk_info.fun_disk(path2))
else:
list_message.extend(['0', '0', '0'])
#now_time = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time()))
list_message.append(get_now_time())
#协程yield
yield list_message
date： 2017/3/13
-------------------------------------------------
Change Activity:
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"""
import MySQLdb
import read_xml
import socket
import os
import time
import multiprocessing
from datetime import datetime, timedelta
time_interval = int(read_xml.get_val()[5])
def compute(fun, day=0, hour=0, min=0, second=0):
fun()
now = datetime.now()
period = timedelta(days=day, hours=hour, minutes=min, seconds=second)
next_time = now + period
while True:
time.sleep(day * 24 * 60 * 60)
iter_now = datetime.now()
if (next_time - iter_now <= period):
import os.path
sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
import os
import socket
import time
from datetime import datetime, timedelta
import nodes.node_info
import offlinetidt.disk_info, offlinetidt.Mem_info, offlinetidt.swap_info
import realtidt.cpu_stat, realtidt.disk_io_stat, realtidt.net_info
import read_xml
#从配置文件获取时间计算间隔
c_time = int(read_xml.get_val()[5])
#获取主机名
hostname = socket.gethostname()
def get_now_time():
'''获取现在的时间'''
ttime = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time()))
return ttime
def disk_io():
'''获取硬盘读写数据量'''
list_disk_io = []
list_disk_io.extend(realtidt.disk_io_stat.disk_io_info())
return list_disk_io
def net_io():