109 lines
3.8 KiB
Python
Executable File
109 lines
3.8 KiB
Python
Executable File
#!/usr/bin/python
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# Copyright 2014 IBM Corp
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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# this script will create a set of metrics at the endpoint specified as the
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# program parameter
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#
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#
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import json
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import random
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import requests
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import string
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import sys
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import time
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MOLD = {"name": "name1",
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"timestamp": '2014-12-01',
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"value": 100
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}
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MOLD_DIMENSIONS = {"key1": None}
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def setup_metrics(argv):
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for a in range(100):
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MOLD_DIMENSIONS['key1'] = (
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''.join(random.sample(string.ascii_uppercase * 6, 6)))
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MOLD_DIMENSIONS['key2'] = (
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''.join(random.sample(string.ascii_uppercase * 6, 6)))
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MOLD_DIMENSIONS['key_' + str(a)] = (
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''.join(random.sample(string.ascii_uppercase * 6, 6)))
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"""
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import hashlib
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key_str = json.dumps(MOLD_DIMENSIONS, sort_keys=True,
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indent=None,
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separators=(',', ':'))
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key = hashlib.md5(key_str).hexdigest()
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MOLD['dimensions_hash'] = key
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"""
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MOLD['dimensions'] = MOLD_DIMENSIONS
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print('starting round %s' % a)
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# Generate unique 100 metrics
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for i in range(100):
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MOLD['name'] = ''.join(random.sample(string.ascii_uppercase * 6,
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6))
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for j in range(10):
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MOLD['value'] = round((i + 1) * j * random.random(), 2)
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the_time = time.time()
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# single messages
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for k in range(10):
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factor = round(random.random(), 2) * 100
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MOLD['timestamp'] = the_time + k * 50000 * factor
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MOLD['value'] = i * j * k * random.random()
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res = requests.post(argv[1], data=json.dumps(MOLD))
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if res.status_code != 201 and res.status_code != 204:
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print(json.dumps(MOLD))
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print('StatusCode is %s' % res.status_code)
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exit(0)
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# multiple messages in one request
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if argv[2] == 'true':
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for k in range(3):
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msg = "["
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factor = round(random.random(), 2) * 100
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MOLD['timestamp'] = the_time + k * 50000 * factor
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MOLD['value'] = i * j * k * random.random()
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msg += json.dumps(MOLD)
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for l in range(9):
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factor = round(random.random(), 2) * 100
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MOLD['timestamp'] = the_time + k * 50000 * factor
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MOLD['value'] = i * j * k * random.random()
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msg += ',' + json.dumps(MOLD)
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msg += "]"
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res = requests.post(argv[1], data=msg)
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if res.status_code != 201 and res.status_code != 204:
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print(json.dumps(MOLD))
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print('StatusCode is %s' % res.status_code)
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exit(0)
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del MOLD_DIMENSIONS['key_' + str(a)]
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print('round finished %s' % a)
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if __name__ == '__main__':
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if len(sys.argv) == 3:
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setup_metrics(sys.argv)
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else:
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print('Usage: setup_metrics endpoint. For example:')
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print(' setup_metrics http://<host_ip>:9090/v2.0/metrics false')
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