Example output of profiling the network check in dd-agent

profile.dmp

(venv)Aadityas-MacBook-Pro:dd-agent aadityatalwai$ python agent.py check network --profile
2015-05-18 16:56:36,856 | INFO | dd.collector | config(config.py:922) | initialized checks.d checks: ['ntp', 'consul', 'network']
2015-05-18 16:56:36,856 | INFO | dd.collector | config(config.py:923) | initialization failed checks.d checks: []
2015-05-18 16:56:36,856 | INFO | dd.collector | checks.collector(collector.py:443) | Running check network
2015-05-18 16:56:36,873 | INFO | dd.collector | checks(__init__.py:654) |
 	 network
            Memory Before (RSS): 18206720
            Memory After (RSS): 18243584
            Difference (RSS): 36864
            Memory Before (VMS): 2534727680
            Memory After (VMS): 2534727680
            Difference (VMS): 0

2015-05-18 16:56:36,875 | INFO | dd.collector | collector(profile.py:71) |          2141 function calls (2126 primitive calls) in 0.016 seconds

   Ordered by: cumulative time
   List reduced from 157 to 20 due to restriction <20>

   ncalls  tottime  percall  cumtime  percall filename:lineno(function)
        1    0.000    0.000    0.016    0.016 /Users/aadityatalwai/datadog/vm/dd-agent/checks/__init__.py:597(run)
        1    0.000    0.000    0.015    0.015 /Users/aadityatalwai/datadog/vm/dd-agent/checks.d/network.py:64(check)
        1    0.000    0.000    0.015    0.015 /Users/aadityatalwai/datadog/vm/dd-agent/checks.d/network.py:227(_check_bsd)
        6    0.000    0.000    0.012    0.002 /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py:473(_eintr_retry_call)
        2    0.000    0.000    0.007    0.004 /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py:648(__init__)
        2    0.000    0.000    0.007    0.004 /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py:1186(_execute_child)
        2    0.000    0.000    0.006    0.003 /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py:767(communicate)
        2    0.006    0.003    0.006    0.003 {method 'read' of 'file' objects}
        2    0.006    0.003    0.006    0.003 {posix.read}
        2    0.001    0.000    0.001    0.000 {posix.fork}
        1    0.000    0.000    0.001    0.001 /Users/aadityatalwai/datadog/vm/dd-agent/checks.d/network.py:116(_submit_regexed_values)
        2    0.000    0.000    0.000    0.000 /Users/aadityatalwai/datadog/vm/dd-agent/checks/__init__.py:559(_collect_internal_stats)
      252    0.000    0.000    0.000    0.000 /Users/aadityatalwai/datadog/vm/dd-agent/venv/lib/python2.7/re.py:134(match)
        1    0.000    0.000    0.000    0.000 /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py:1140(info)
        1    0.000    0.000    0.000    0.000 /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py:1250(_log)
        5    0.000    0.000    0.000    0.000 /Users/aadityatalwai/datadog/vm/dd-agent/checks.d/network.py:84(_submit_devicemetrics)
       27    0.000    0.000    0.000    0.000 /Users/aadityatalwai/datadog/vm/dd-agent/checks/__init__.py:394(rate)
        1    0.000    0.000    0.000    0.000 /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py:1271(handle)
       27    0.000    0.000    0.000    0.000 /Users/aadityatalwai/datadog/vm/dd-agent/aggregator.py:909(rate)
        1    0.000    0.000    0.000    0.000 /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py:1303(callHandlers)



Metrics:
[]
Events:
[]
Service Checks:
[]
    network
    -------
      - instance #0 [OK] Last run duration: 0.0153119564056
      - Collected 0 metrics, 0 events & 0 service checks
      - Stats:
            Memory Before (RSS): 18206720
            Memory After (RSS): 18243584
            Difference (RSS): 36864
            Memory Before (VMS): 2534727680
            Memory After (VMS): 2534727680
            Difference (VMS): 0

(venv)Aadityas-MacBook-Pro:dd-agent aadityatalwai$