<s> import re <EOL> import traceback <EOL> try : <EOL> import psutil <EOL> except ImportError : <EOL> psutil = None <EOL> import logging <EOL> import platform <EOL> import string <EOL> import subprocess <EOL> import sys <EOL> import time <EOL> from checks import AgentCheck <EOL> pythonVersion = platform . python_version_tuple ( ) <EOL> python24 = platform . python_version ( ) . startswith ( '<STR_LIT>' ) <EOL> class ServerDensityCPUChecks ( AgentCheck ) : <EOL> """<STR_LIT>""" <EOL> def check ( self , instance ) : <EOL> self . log . debug ( '<STR_LIT>' ) <EOL> cpu_stats = { } <EOL> if sys . platform == '<STR_LIT>' : <EOL> self . log . debug ( '<STR_LIT>' ) <EOL> headerRegexp = re . compile ( r'<STR_LIT>' ) <EOL> itemRegexp = re . compile ( r'<STR_LIT>' ) <EOL> valueRegexp = re . compile ( r'<STR_LIT>' ) <EOL> proc = None <EOL> try : <EOL> proc = subprocess . Popen ( [ '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT:1>' , '<STR_LIT:1>' ] , stdout = subprocess . PIPE , close_fds = True ) <EOL> stats = proc . communicate ( ) [ <NUM_LIT:0> ] <EOL> if int ( pythonVersion [ <NUM_LIT:1> ] ) >= <NUM_LIT:6> : <EOL> try : <EOL> proc . kill ( ) <EOL> except Exception : <EOL> self . log . debug ( '<STR_LIT>' ) <EOL> stats = stats . split ( '<STR_LIT:\n>' ) <EOL> header = stats [ <NUM_LIT:2> ] <EOL> headerNames = re . findall ( headerRegexp , header ) <EOL> device = None <EOL> for statsIndex in range ( <NUM_LIT:3> , len ( stats ) ) : <EOL> row = stats [ statsIndex ] <EOL> if not row : <EOL> break <EOL> deviceMatch = re . match ( itemRegexp , row ) <EOL> if string . find ( row , '<STR_LIT:all>' ) is not - <NUM_LIT:1> : <EOL> device = '<STR_LIT>' <EOL> elif deviceMatch is not None : <EOL> device = '<STR_LIT>' % deviceMatch . groups ( ) [ <NUM_LIT:0> ] <EOL> values = re . findall ( valueRegexp , row . replace ( '<STR_LIT:U+002C>' , '<STR_LIT:.>' ) ) <EOL> cpu_stats [ device ] = { } <EOL> for headerIndex in range ( <NUM_LIT:0> , len ( headerNames ) ) : <EOL> headerName = headerNames [ headerIndex ] <EOL> cpu_stats [ device ] [ headerName ] = values [ headerIndex ] <EOL> key = headerName . replace ( '<STR_LIT:%>' , '<STR_LIT>' ) <EOL> self . gauge ( '<STR_LIT>' . format ( key ) , float ( values [ headerIndex ] ) , device_name = device ) <EOL> except OSError : <EOL> return False <EOL> except Exception : <EOL> import traceback <EOL> self . log . error ( "<STR_LIT>" , traceback . format_exc ( ) ) <EOL> if int ( pythonVersion [ <NUM_LIT:1> ] ) >= <NUM_LIT:6> : <EOL> try : <EOL> if proc is not None : <EOL> proc . kill ( ) <EOL> except UnboundLocalError : <EOL> self . log . debug ( '<STR_LIT>' ) <EOL> except Exception : <EOL> self . log . debug ( '<STR_LIT>' ) <EOL> return False <EOL> elif sys . platform == '<STR_LIT>' : <EOL> self . log . debug ( '<STR_LIT>' ) <EOL> try : <EOL> proc = subprocess . Popen ( [ '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT:1>' , '<STR_LIT:2>' ] , stdout = subprocess . PIPE , stderr = subprocess . PIPE , close_fds = True ) <EOL> stats = proc . communicate ( ) [ <NUM_LIT:0> ] <EOL> itemRegexp = re . compile ( r'<STR_LIT>' ) <EOL> titleRegexp = re . compile ( r'<STR_LIT>' ) <EOL> titles = [ ] <EOL> values = [ ] <EOL> for line in stats . split ( '<STR_LIT:\n>' ) : <EOL> if '<STR_LIT:%>' in line : <EOL> titles = re . findall ( titleRegexp , line ) <EOL> if line and line . startswith ( '<STR_LIT>' ) : <EOL> values = re . findall ( itemRegexp , line ) <EOL> if values and titles : <EOL> cpu_stats [ '<STR_LIT>' ] = dict ( zip ( titles , values ) ) <EOL> except Exception : <EOL> import traceback <EOL> self . log . error ( '<STR_LIT>' , traceback . format_exc ( ) ) <EOL> return False <EOL> else : <EOL> self . log . debug ( '<STR_LIT>' ) <EOL> return False <EOL> self . log . debug ( '<STR_LIT>' ) <EOL> return { '<STR_LIT>' : cpu_stats } <EOL> if __name__ == '<STR_LIT:__main__>' : <EOL> check , _instances = ServerDensityCPUChecks . from_yaml ( '<STR_LIT>' ) <EOL> root = logging . getLogger ( ) <EOL> root . setLevel ( logging . INFO ) <EOL> ch = logging . StreamHandler ( sys . stdout ) <EOL> formatter = logging . Formatter ( '<STR_LIT>' ) <EOL> ch . setFormatter ( formatter ) <EOL> root . addHandler ( ch ) <EOL> check . log = root <EOL> try : <EOL> for i in xrange ( <NUM_LIT:200> ) : <EOL> print check . check ( { } ) <EOL> time . sleep ( <NUM_LIT:30> ) <EOL> except Exception as e : <EOL> print "<STR_LIT>" . format ( traceback . format_exc ( ) ) <EOL> finally : <EOL> check . stop ( ) </s>
