Merge "Removing statsd-generator"

This commit is contained in:
Jenkins 2016-07-04 15:29:07 +00:00 committed by Gerrit Code Review
commit 7a354f033c
6 changed files with 0 additions and 143 deletions

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ConfigParser
python-statsd

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[files]
packages =
monascastatsd
statsd-generator
[global]
setup-hooks =

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# Python Monasca-statsd Generator
This test tool will create monasca-statsd metrics and send them to the monitoring agent.
To use it, you will need to install the following python libraries:
```
sudo apt-get install python-setuptools
sudo pip install monasca-statsd
```
## Usage
### To run the generator:
```
1) edit the config file (generator.conf) and set the target host, port, number of
iterations and delay (in seconds) between iterations.
2) cd to the statsd-generator directory
3) Type ./generator.py
4) The tool will send 4 different types of monasca-statsd messages to the monitoring
agent and then sleep for the duration of the delay and then will continue to the
next iteration until the number of iterations is reached.
```

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[main]
iterations: 5
delay: 3
host: localhost
port: 8125

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#!/usr/bin/python
# (C) Copyright 2014 Hewlett Packard Enterprise Development Company LP
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import ConfigParser
import random
import time
import monascastatsd as mstatsd
import statsd
'''The statsd generator will provide a testbed for testing
the monasca agent statsd capability with dimensions
'''
class MonascaStatsdGenerator(object):
'''Class to generate MonascaStatsd metrics.'''
def __init__(self, config):
'''Constructor.'''
print (config)
self.num_of_iterations = int(config["iterations"])
self.delay = int(config["delay"])
self.host = config["host"]
self.port = config["port"]
def send_messages(self):
'''Main processing for sending messages.'''
try:
conn = mstatsd.Connection(host=self.host, port=self.port)
self.client = mstatsd.Client(name='statsd-generator', connection=conn)
for index in range(1, self.num_of_iterations + 1):
print("Starting iteration " + str(index) +
" of " + str(self.num_of_iterations))
counter = self.client.get_counter('teraflops')
counter.increment(5)
gauge = self.client.get_gauge()
gauge.send('num_of_teraflops',
random.uniform(1.0, 10.0),
dimensions={'origin': 'dev',
'environment': 'test'})
histogram = self.client.get_histogram('hist')
histogram.send('file.upload.size',
random.randrange(1, 100),
dimensions={'version': '1.0'})
set = self.client.get_set('hist')
set.send('load_time',
random.randrange(1, 100),
dimensions={'page_name': 'mypage.html'})
timer = self.client.get_timer('timer')
@timer.timed('config_db_time',
dimensions={'db_name': 'mydb'})
def time_db():
time.sleep(0.2)
time_db()
with timer.time('time_block'):
time.sleep(0.3)
# Send some regular statsd messages
counter = statsd.Counter('statsd_counter')
counter += 1
gauge = statsd.Gauge('statsd_gauge')
gauge.send('cpu_percent',
random.uniform(1.0, 100.0))
print("Completed iteration " + str(index) +
". Sleeping for " + str(self.delay) + " seconds...")
time.sleep(self.delay)
except Exception:
print ("Error sending statsd messages...")
raise
def read_config():
'''Read in the config file.'''
config = ConfigParser.ConfigParser()
config.read("generator.conf")
config_options = {}
section = "main"
options = config.options(section)
for option in options:
try:
config_options[option] = config.get(section, option)
if config_options[option] == -1:
print("skip: %s" % option)
except Exception:
print("exception on %s!" % option)
config_options[option] = None
return config_options
def main():
config = read_config()
generator = MonascaStatsdGenerator(config)
generator.send_messages()
if __name__ == "__main__":
main()