Merge branch 'test-template' of github.com:BigchainDB/bigchaindb into test-template

benchmarking-tests/benchmark_utils.py

@@ -14,7 +14,8 @@ def create_write_transaction(tx_left):
     b = Bigchain()
     while tx_left > 0:
         # use uuid to prevent duplicate transactions (transactions with the same hash)
-        tx = b.create_transaction(b.me, b.me, None, 'CREATE', payload={'msg': str(uuid.uuid4())})
+        tx = b.create_transaction(b.me, b.me, None, 'CREATE',
+                                  payload={'msg': str(uuid.uuid4())})
         tx_signed = b.sign_transaction(tx, b.me_private)
         b.write_transaction(tx_signed)
         tx_left -= 1
@@ -26,7 +27,7 @@ def run_add_backlog(args):
     workers.start()
 
 
-def run_update_statsd(args):
+def run_set_statsd_host(args):
     with open(expanduser('~') + '/.bigchaindb', 'r') as f:
         conf = json.load(f)
 
@@ -45,9 +46,9 @@ def main():
     backlog_parser.add_argument('num_transactions', metavar='num_transactions', type=int, default=0,
                                 help='Number of transactions to add to the backlog')
 
-    # update statsd configuration
-    statsd_parser = subparsers.add_parser('update-statsd',
-                                          help='Update statsd host')
+    # set statsd host
+    statsd_parser = subparsers.add_parser('set-statsd-host',
+                                          help='Set statsd host')
     statsd_parser.add_argument('statsd_host', metavar='statsd_host', default='localhost',
                                help='Hostname of the statsd server')
 

benchmarking-tests/fabfile.py

@@ -23,14 +23,14 @@ env.key_filename = 'pem/bigchaindb.pem'
 
 @task
 @parallel
-def prepare_test():
+def put_benchmark_utils():
     put('benchmark_utils.py')
 
 
 @task
 @parallel
-def update_statsd_conf(statsd_host='localhost'):
-    run('python3 benchmark_utils.py update-statsd {}'.format(statsd_host))
+def set_statsd_host(statsd_host='localhost'):
+    run('python3 benchmark_utils.py set-statsd-host {}'.format(statsd_host))
     print('update configuration')
     run('bigchaindb show-config')
 

benchmarking-tests/test1/README.md

@@ -6,7 +6,8 @@ Measure how many blocks per second are created on the _bigchain_ with a pre fill
 2. Copy `deploy-cluster-aws/hostlist.py` to `benchmarking-tests`
 
 ```bash
-fab prepare_test
-fab update_statsd_conf:<hostname of the statsd server>
+fab put_benchmark_utils
+fab set_statsd_host:<hostname of the statsd server>
 fab prepare_backlog:<num txs per node> # wait for process to finish
-fab start_bigchaindb
+fab start_bigchaindb
+```