Performance testing tools:
perf.py - sends x requests as fast as it can to the api and exits.
time python perf.py
agent_simulator.py - sends requests once (default) or continously to the api. Simulates agent sends by having a configurable send interval per process(server).
python agent_simulatory.py
perfprocess.py - sends x requests as fast as it can and exits.
time python perfprocess.py num_processes num_threads num_requests_per_thread num_metrics_per_request
check.py - after restarting the persisters, run this on the persister server for stats.
python check.py
influx_load.py - does a bunch of metric writes to an influx cluster
time python influx_load.py num_processes num_threads num_requests_per_thread num_metrics_per_request series_name db_username db_password
influx_host_list.py - Lists the hosts with data stored on influxdb + handles agent amplification
python influx_host_list.py dbusername dbpassword url
Performance evaluation tools:
analyze_persister.py - Queries the Monasca Java Persister metrics endpoint to print a summary of persister activity
python analyze_persister.py
Comparison of throughput with different kafka Python clients: Investigation results and tools