# I cd to the noop_container path
```
(venv) airbears2-10-142-130-113:python sangbin.cho$ sudo CLIPPER_MODEL_NAME=example_model CLIPPER_MODEL_VERSION=1 CLIPPER_MODEL_PATH=/Users/sangbin.cho/classes/riselab/clipper/containers/python/noop_container.py CLIPPER_INPUT_TYPE=doubles python noop_container.py
Starting No-Op container
Connecting to Clipper on localhost
Connecting to Clipper with default port: 7000
/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/runpy.py:125: RuntimeWarning: 'clipper_admin.metrics.server' found in sys.modules after import of package 'clipper_admin.metrics', but prior to execution of 'clipper_admin.metrics.server'; this may result in unpredictable behaviour
  warn(RuntimeWarning(msg))
66292:C 13 Nov 20:40:40.947 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
66292:C 13 Nov 20:40:40.948 # Redis version=4.0.11, bits=64, commit=00000000, modified=0, pid=66292, just started
66292:C 13 Nov 20:40:40.948 # Configuration loaded
18-11-13:20:40:40 INFO     [server.py:80] Metric Server Started!
Traceback (most recent call last):
  File "/Users/sangbin.cho/classes/riselab/clipper/examples/basic_query/venv/lib/python3.6/site-packages/redis/connection.py", line 484, in connect
    sock = self._connect()
  File "/Users/sangbin.cho/classes/riselab/clipper/examples/basic_query/venv/lib/python3.6/site-packages/redis/connection.py", line 752, in _connect
    sock.connect(self.path)
FileNotFoundError: [Errno 2] No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/sangbin.cho/classes/riselab/clipper/examples/basic_query/venv/lib/python3.6/site-packages/redis/client.py", line 2408, in _execute
    return command(*args)
  File "/Users/sangbin.cho/classes/riselab/clipper/examples/basic_query/venv/lib/python3.6/site-packages/redis/connection.py", line 610, in send_command
    self.send_packed_command(self.pack_command(*args))
  File "/Users/sangbin.cho/classes/riselab/clipper/examples/basic_query/venv/lib/python3.6/site-packages/redis/connection.py", line 585, in send_packed_command
    self.connect()
  File "/Users/sangbin.cho/classes/riselab/clipper/examples/basic_query/venv/lib/python3.6/site-packages/redis/connection.py", line 489, in connect
    raise ConnectionError(self._error_message(e))
redis.exceptions.ConnectionError: Error 2 connecting to unix socket: /tmp/redis.sock. No such file or directory.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/sangbin.cho/classes/riselab/clipper/examples/basic_query/venv/lib/python3.6/site-packages/redis/connection.py", line 484, in connect
    sock = self._connect()
  File "/Users/sangbin.cho/classes/riselab/clipper/examples/basic_query/venv/lib/python3.6/site-packages/redis/connection.py", line 752, in _connect
    sock.connect(self.path)
FileNotFoundError: [Errno 2] No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/Users/sangbin.cho/classes/riselab/clipper/examples/basic_query/venv/lib/python3.6/site-packages/clipper_admin/metrics/server.py", line 160, in <module>
    start_server()
  File "/Users/sangbin.cho/classes/riselab/clipper/examples/basic_query/venv/lib/python3.6/site-packages/clipper_admin/metrics/server.py", line 84, in start_server
    sub.subscribe(CHANNEL_NAME)
  File "/Users/sangbin.cho/classes/riselab/clipper/examples/basic_query/venv/lib/python3.6/site-packages/redis/client.py", line 2482, in subscribe
    ret_val = self.execute_command('SUBSCRIBE', *iterkeys(new_channels))
  File "/Users/sangbin.cho/classes/riselab/clipper/examples/basic_query/venv/lib/python3.6/site-packages/redis/client.py", line 2404, in execute_command
    self._execute(connection, connection.send_command, *args)
  File "/Users/sangbin.cho/classes/riselab/clipper/examples/basic_query/venv/lib/python3.6/site-packages/redis/client.py", line 2415, in _execute
    connection.connect()
  File "/Users/sangbin.cho/classes/riselab/clipper/examples/basic_query/venv/lib/python3.6/site-packages/redis/connection.py", line 489, in connect
    raise ConnectionError(self._error_message(e))
redis.exceptions.ConnectionError: Error 2 connecting to unix socket: /tmp/redis.sock. No such file or directory.
Traceback (most recent call last):
  File "noop_container.py", line 37, in <module>
    rpc_service.start(model)
  File "/Users/sangbin.cho/classes/riselab/clipper/containers/python/rpc.py", line 724, in start
    add_metrics()
  File "/Users/sangbin.cho/classes/riselab/clipper/containers/python/rpc.py", line 735, in add_metrics
    with open(config_file_path, 'r') as f:
FileNotFoundError: [Errno 2] No such file or directory: '/Users/sangbin.cho/classes/riselab/clipper/containers/python/metrics_config.yaml'
```