def get_net(request, hostname, timing, net_id):
data_time = []
nic_in = []
nic_out = []
nic_name = ""
range_time = TIME_SECTOR[int(timing)]
net = GetSysData(hostname, "net", range_time)
for doc in net.get_data():
unix_time = doc['timestamp']
times = time.localtime(unix_time)
dt = time.strftime("%m%d-%H:%M", times)
data_time.append(dt)
in_ = doc['net'][int(net_id)]['traffic_in']
out_ = doc['net'][int(net_id)]['traffic_out']
nic_in.append(in_)
nic_out.append(out_)
if not nic_name:
nic_name = doc['net'][int(net_id)]['nic_name']
data = {
"data_time": data_time,
"nic_name": nic_name,
"traffic_in": nic_in,
"traffic_out": nic_out
}
return HttpResponse(json.dumps(data))
def get_mem(request, machine_id, timing):
data_time = []
mem_percent = []
pro_percent = []
pro_name = ''
range_time = TIME_SECTOR[int(timing)]
mem_data = GetSysData(machine_id, "mem", range_time)
for doc in mem_data.get_data():
unix_time = doc['timestamp']
times = time.localtime(unix_time)
dt = time.strftime("%m-%d %H:%M", times)
data_time.append(dt)
m_percent = doc['mem']['percent']
mem_percent.append(m_percent)
p_percent = doc['mem']["p_mem"][1]
pro_name = doc['mem']["p_mem"][0]
pro_percent.append(p_percent)
data = {
"data_time": data_time,
"mem_percent": mem_percent,
"pro_percent": pro_percent,
'pro_name': pro_name
}
return HttpResponse(json.dumps(data))
def get_net(request, machine_id, timing):
data_time = []
nic_in = []
nic_out = []
nic_name = ""
range_time = TIME_SECTOR[int(timing)]
net = GetSysData(machine_id, "net", range_time)
for doc in net.get_data():
unix_time = doc['timestamp']
times = time.localtime(unix_time)
dt = time.strftime("%m-%d %H:%M", times)
data_time.append(dt)
in_ = 0
out_ = 0
for i in range(len(doc['net'])):
in_ += doc['net'][i]['traffic_in']
out_ += doc['net'][i]['traffic_out']
nic_in.append(in_)
nic_out.append(out_)
data = {
"data_time": data_time,
"nic_name": nic_name,
"traffic_in": nic_in,
"traffic_out": nic_out
}
return HttpResponse(json.dumps(data))
def get_disk(request, machine_id, timing):
data_time = []
disk_name_list = []
disk_percent_list = []
range_time = TIME_SECTOR[int(timing)]
disk = GetSysData(machine_id, "disk", range_time)
for doc in disk.get_data():
unix_time = doc['timestamp']
times = time.localtime(unix_time)
dt = time.strftime("%m-%d %H:%M", times)
data_time.append(dt)
disk_name_list = doc['disk']['id']
if not disk_percent_list:
for i in range(len(doc['disk']['percent'])):
disk_percent_list.append([])
for i in range(len(doc['disk']['percent'])):
disk_percent_list[i].append(doc['disk']['percent'][i])
data = {
"data_time": data_time,
"disk_name_list": disk_name_list,
"disk_percent_list": disk_percent_list
}
return HttpResponse(json.dumps(data))
def node_status(request, ids):
data = 2
host = Host.objects.get(id=ids)
cpu_data = GetSysData(host.hostname, "cpu", 1800)
for doc in cpu_data.get_data():
if doc:
data = 1
break
return HttpResponse(data)
def get_mem(request, hostname, timing):
data_time = []
mem_percent = []
range_time = TIME_SECTOR[int(timing)]
mem_data = GetSysData(hostname, "mem", range_time)
for doc in mem_data.get_data():
unix_time = doc['timestamp']
times = time.localtime(unix_time)
dt = time.strftime("%m%d-%H:%M", times)
data_time.append(dt)
m_percent = doc['mem']['percent']
mem_percent.append(m_percent)
data = {"data_time": data_time, "mem_percent": mem_percent}
return HttpResponse(json.dumps(data))
def get_cpu(request, machine_id, timing):
data_time = []
cpu_percent = []
range_time = TIME_SECTOR[int(timing)]
cpu_data = GetSysData(machine_id, "cpu", range_time)
for doc in cpu_data.get_data():
unix_time = doc['timestamp']
times = time.localtime(unix_time)
dt = time.strftime("%m-%d %H:%M", times)
data_time.append(dt)
c_percent = doc['cpu']['percent']
cpu_percent.append(c_percent)
data = {"data_time": data_time, "cpu_percent": cpu_percent}
return HttpResponse(json.dumps(data))
def drop_sys_info():
"""
:drop sys_info db
"""
db = GetSysData.connect_db()
db.drop_database(get_dir("mongodb_collection"))
return HttpResponse("ok")
def get_disk(request, hostname, timing, partition):
data_time = []
disk_percent = []
disk_name = ""
range_time = TIME_SECTOR[int(timing)]
disk = GetSysData(hostname, "disk", range_time)
for doc in disk.get_data():
unix_time = doc['timestamp']
times = time.localtime(unix_time)
dt = time.strftime("%m%d-%H:%M", times)
data_time.append(dt)
d_percent = doc['disk'][int(partition)]['percent']
disk_percent.append(d_percent)
if not disk_name:
disk_name = doc['disk'][int(partition)]['mountpoint']
data = {"data_time": data_time, "disk_name": disk_name, "disk_percent": disk_percent}
return HttpResponse(json.dumps(data))
def del_monitor_data(request, timing):
timing = int(timing)
if timing == 4:
db = GetSysData.connect_db()
db.drop_database("sys_info")
else:
host_list = Host.objects.all()
client = GetSysData.connect_db()
db = client.sys_info
for host in host_list:
try:
collection = db[host]
except:
continue
now_time = int(time.time())
del_time = now_time-TIME_SECTOR[int(timing)]
collection.remove({'timestamp': {'$lte': del_time}}, {"timestamp": 1})
return HttpResponse("ok")
def syshost_info(request, hostname, timing):
# 传递磁盘号给前端JS,用以迭代分区图表
disk = GetSysData(hostname, "disk", 3600, 1)
disk_data = disk.get_data()
partitions_len = []
for d in disk_data:
p = len(d["disk"])
for x in range(p):
partitions_len.append(x)
# 传递网卡号给前端,用以迭代分区图表
net = GetSysData(hostname, "net", 3600, 1)
nic_data = net.get_data()
nic_len = []
for n in nic_data:
p = len(n["net"])
for x in range(p):
nic_len.append(x)
return render(request, "monitor/host_info.html", locals())
def host_info(request, machine_id, timing):
# 传递磁盘号给前端JS,用以迭代分区图表
disk = GetSysData(machine_id, "disk", 3600, 1)
disk_data = disk.get_data()
partitions_len = []
for d in disk_data:
p = len(d['disk']['id'])
for x in range(p):
partitions_len.append(x)
# 传递网卡号给前端,用以迭代分区图表
net = GetSysData(machine_id, "net", 3600, 1)
nic_data = net.get_data()
nic_len = []
for n in nic_data:
p = len(n["net"])
for x in range(p):
nic_len.append(x)
return render(request, "monitor/host_info_{}.html".format(timing),
locals())