def get(self):
endpoint, _start, _end, category = request_parser(request)
# 构造查询条件
query = {
"timestamp": {
"$gt": _start,
"$lt": _end
},
"endpoint": endpoint
}
mems = app.db.Mem.find(query, project)
data = list(mems)
# 格式化返回数据
metric = {
"categories": [],
"series": [],
}
# 用于存储每次返回数据的横轴
x_axis = []
series = [{
"name": "total",
"data": []
}, {
"name": "used",
"data": []
}, {
"name": "free",
"data": []
}, {
"name": "shared",
"data": []
}, {
"name": "buffers",
"data": []
}, {
"name": "cached",
"data": []
}]
for item in data:
format_time = datetime.fromtimestamp(item['timestamp'])\
.strftime("%Y-%m-%d %H:%M:%S")
x_axis.append(format_time)
series[0]['data'].append(item['value'][0])
series[1]['data'].append(item['value'][1])
series[2]['data'].append(item['value'][2])
series[3]['data'].append(item['value'][3])
series[4]['data'].append(item['value'][4])
series[5]['data'].append(item['value'][5])
metric['categories'] = x_axis
if category == 'all':
metric['series'] = series
else:
metric['series'].append(series[categories[category]])
return jsonify(metric)
def get(self):
endpoint, _start, _end, category = request_parser(request)
# 构造查询条件
query = {
"timestamp": {"$gt": _start, "$lt": _end},
"endpoint": endpoint
}
swaps = app.db.Swap.find(query, project)
data = list(swaps)
# 格式化返回数据
metric = {
"categories": [],
"series": [],
}
# 用于存储每次返回数据的横轴
x_axis = []
series = [
{
"name": "total",
"data": []
},
{
"name": "used",
"data": []
},
{
"name": "free",
"data": []
}
]
for item in data:
format_time = datetime.fromtimestamp(item['timestamp'])\
.strftime("%Y-%m-%d %H:%M:%S")
x_axis.append(format_time)
series[0]['data'].append(item['value'][0])
series[1]['data'].append(item['value'][1])
series[2]['data'].append(item['value'][2])
metric['categories'] = x_axis
if category == 'all':
metric['series'] = series
else:
metric['series'].append(series[categories[category]])
return jsonify(metric)
def get(self):
endpoint, _start, _end, category = request_parser(request)
# 构造查询条件
query = {
"timestamp": {
"$gt": _start,
"$lt": _end
},
"endpoint": endpoint
}
cpus = app.db.CPU.find(query, project)
data = list(cpus)
# 格式化返回数据
metric = {
"categories": [],
"series": [],
}
# 用于存储每次返回数据的横轴
x_axis = []
series = [{
"name": "user",
"data": []
}, {
"name": "system",
"data": []
}, {
"name": "idle",
"data": []
}, {
"name": "nice",
"data": []
}, {
"name": "iowait",
"data": []
}, {
"name": "irq",
"data": []
}, {
"name": "softirq",
"data": []
}, {
"name": "steal",
"data": []
}, {
"name": "guest",
"data": []
}, {
"name": "guest_nice",
"data": []
}]
for item in data:
format_time = datetime.fromtimestamp(item['timestamp'])\
.strftime("%Y-%m-%d %H:%M:%S")
x_axis.append(format_time)
series[0]['data'].append(item['value'][0])
series[1]['data'].append(item['value'][1])
series[2]['data'].append(item['value'][2])
series[3]['data'].append(item['value'][3])
series[4]['data'].append(item['value'][4])
series[5]['data'].append(item['value'][5])
series[6]['data'].append(item['value'][6])
series[7]['data'].append(item['value'][7])
series[8]['data'].append(item['value'][8])
series[9]['data'].append(item['value'][9])
metric['categories'] = x_axis
if category == 'all':
metric['series'] = series
else:
metric['series'].append(series[categories[category]])
return jsonify(metric)
def get(self):
endpoint, _start, _end, category = request_parser(request)
# 构造查询条件
query = {
"timestamp": {"$gt": _start, "$lt": _end},
"endpoint": endpoint
}
cpus = app.db.CPU.find(query, project)
data = list(cpus)
# 格式化返回数据
metric = {
"categories": [],
"series": [],
}
# 用于存储每次返回数据的横轴
x_axis = []
series = [
{
"name": "user",
"data": []
},
{
"name": "system",
"data": []
},
{
"name": "idle",
"data": []
},
{
"name": "nice",
"data": []
},
{
"name": "iowait",
"data": []
},
{
"name": "irq",
"data": []
},
{
"name": "softirq",
"data": []
},
{
"name": "steal",
"data": []
},
{
"name": "guest",
"data": []
},
{
"name": "guest_nice",
"data": []
}
]
for item in data:
format_time = datetime.fromtimestamp(item['timestamp'])\
.strftime("%Y-%m-%d %H:%M:%S")
x_axis.append(format_time)
series[0]['data'].append(item['value'][0])
series[1]['data'].append(item['value'][1])
series[2]['data'].append(item['value'][2])
series[3]['data'].append(item['value'][3])
series[4]['data'].append(item['value'][4])
series[5]['data'].append(item['value'][5])
series[6]['data'].append(item['value'][6])
series[7]['data'].append(item['value'][7])
series[8]['data'].append(item['value'][8])
series[9]['data'].append(item['value'][9])
metric['categories'] = x_axis
if category == 'all':
metric['series'] = series
else:
metric['series'].append(series[categories[category]])
return jsonify(metric)