def formatException(self, ei):
etype, exc, tb = ei
exception_list = traceback2.extract_tb(tb, extract_locals=True)
if tb:
caught_list = traceback2.extract_stack(tb.tb_frame)
else:
caught_list = traceback2.extract_stack(up=2)
formatted_exception = traceback2.format_exception_only(etype, exc)
stack, stackID = GetStack(exception_list,
caught_list,
show_locals=True)
sio = cStringIO.StringIO()
for line in stack:
sio.write(line)
for line in formatted_exception:
sio.write(line)
self._LogThreadLocals(sio)
self._LogServerInfo(sio)
try:
sio.write('Stackhash: {}\n'.format(stackID[0]))
except Exception:
pass
s = sio.getvalue()
sio.close()
return s
def OldLockReport(threshold = None, out = None):
if out is None:
out = sys.stdout
now = blue.os.GetWallclockTime()
result = False
import uthread
for each in lockManager.GetLocks():
if threshold is None or each.LockedAt() and (now - each.LockedAt()) * 1e-07 >= threshold:
waiting = each.WaitingTasklets()
if not waiting:
continue
result = True
holding = each.HoldingTasklets()
if each.LockedAt():
dt = (now - each.LockedAt()) * 1e-07
else:
dt = -1
print >> out, 'Semaphore %r has been held up for a long time (%ss).' % (each, dt)
for t in waiting:
print >> out, 'waiting thread: %r' % t
if False:
try:
for s in traceback.format_list(traceback.extract_stack(t.frame, 40)):
print >> out, s,
except:
sys.exc_clear()
for t in holding:
print >> out, 'holding thread: %r' % t
try:
for s in traceback.format_list(traceback.extract_stack(t.frame, 40)):
print >> out, s,
except:
sys.exc_clear()
if t.paused:
print >> out, "Holding thread is paused, let's restart it!!! Oh, and tell Kristjan"
try:
t.insert()
print >> out, 'unpaused.'
except:
sys.exc_clear()
elif not t.alive:
print >> out, 'Holding thread is dead. Just release the semaphore and tell Kristjan'
if hasattr(each, 'Unblock'):
each.Unblock()
print >> out, 'semaphore released'
else:
try:
each.release(True)
print >> out, 'semaphore released'
except:
sys.exc_clear()
return result
def __setattr__(self, attr, value):
if attr[0] == "_":
self.__dict__[attr] = value
return
for frame in self._stack[1:]:
if attr in frame:
record = self._record[attr]
params = {
"attr": attr,
"filename": record[0],
"line": record[1],
"function": record[3],
}
self._emit_warning(attr, params)
stack_limit = 2
if six.PY2:
stack_limit += 1 # Due to traceback2 usage.
stack_frame = traceback.extract_stack(limit=stack_limit)[0]
self._record[attr] = stack_frame
frame = self._stack[0]
frame[attr] = value
if attr not in self._origin:
self._origin[attr] = self._mode
def __setattr__(self, attr, value):
if attr[0] == "_":
self.__dict__[attr] = value
return
for frame in self._stack[1:]:
if attr in frame:
record = self._record[attr]
params = {
"attr": attr,
"filename": record[0],
"line": record[1],
"function": record[3],
}
self._emit_warning(attr, params)
stack_limit = 2
if six.PY2:
stack_limit += 1 # Due to traceback2 usage.
stack_frame = traceback.extract_stack(limit=stack_limit)[0]
self._record[attr] = stack_frame
frame = self._stack[0]
frame[attr] = value
if attr not in self._origin:
self._origin[attr] = self._mode
def ReportThread(self, tid, frame):
report = ['Thread %d:\n' % tid]
if hasattr(frame, 'f_lineno'):
stack = traceback.extract_stack(frame)
report.extend(traceback.format_list(stack))
else:
report.append('No stack\n')
return report
def WhoCalledMe(up = 3):
try:
trc = traceback2.extract_stack(limit=1, up=up)[0]
fileName = os.path.basename(trc[0])
lineNum = trc[1]
funcName = trc[2]
ret = '%s(%s) in %s' % (fileName, lineNum, funcName)
except:
ret = 'unknown'
return ret
def WhoCalledMe(up=3):
try:
trc = traceback2.extract_stack(limit=1, up=up)[0]
fileName = os.path.basename(trc[0])
lineNum = trc[1]
funcName = trc[2]
ret = '%s(%s) in %s' % (fileName, lineNum, funcName)
except:
ret = 'unknown'
return ret
def LogTraceback(extraText='',
channel='general',
toConsole=1,
toAlertSvc=None,
toLogServer=1,
nthParent=0,
daStack=None,
severity=ERR,
show_locals=1,
limit=None):
global traceID
if logExceptionLevel > 0:
return
_tmpctx = blue.pyos.taskletTimer.EnterTasklet('Logging::LogTraceback')
try:
if daStack is None:
daStack = traceback2.extract_stack(limit=limit,
up=nthParent + 1,
extract_locals=show_locals)
if toAlertSvc is None:
toAlertSvc = severity in (ERR, )
stack, stackID = GetStack(daStack, None, show_locals, True)
out = GetMultiplex(channel, severity, [toConsole, 0][toLogServer == 1],
toLogServer, 0, toAlertSvc, stackID)
tmpTraceID = traceID
traceID += 1
logMessage = StringIO()
logMessage.write(
'STACKTRACE #%d logged at %s %s' %
(tmpTraceID, blue.os.FormatUTC()[0], blue.os.FormatUTC()[2]))
logMessage.write('\n')
if extraText:
logMessage.write(extraText)
logMessage.write('\n')
for line in stack:
logMessage.write(line)
_LogThreadLocals(logMessage)
logMessage.write('STACKTRACE END')
print >> out, logMessage.getvalue()
out.flush()
if toConsole:
if toLogServer:
if '/jessica' in blue.pyos.GetArg():
print >> sys.stderr, logMessage.getvalue()
else:
print >> sys.stderr, 'A traceback has been generated. It has been logged in the log server as stacktrace #%d' % tmpTraceID
else:
print >> sys.stderr, 'There is no useful information accompanying this traceback in the log server'
finally:
blue.pyos.taskletTimer.ReturnFromTasklet(_tmpctx)
def LogTraceback(extraText='',
channel='general',
toConsole=1,
toAlertSvc=None,
toLogServer=1,
nthParent=0,
daStack=None,
severity=ERR,
show_locals=1,
limit=None):
if logExceptionLevel > 0:
return
_tmpctx = blue.pyos.taskletTimer.EnterTasklet('logmodule::LogTraceback')
try:
if daStack is None:
daStack = traceback2.extract_stack(limit=limit,
up=nthParent + 1,
extract_locals=show_locals)
stack, stackID = GetStack(daStack, None, show_locals, True)
if toAlertSvc is None:
toAlertSvc = severity in (ERR, )
toMsgWindow = False
multiplexToConsole = False if toLogServer else toConsole
out = GetMultiplex(channel, severity, multiplexToConsole, toLogServer,
toMsgWindow, toAlertSvc, stackID)
traceID = NextTraceID()
logMessage = StringIO()
logMessage.write('STACKTRACE #%d logged at %s %s : %s\n' %
(traceID, blue.os.FormatUTC()[0],
blue.os.FormatUTC()[2], extraText))
logMessage.write(' \n')
for line in stack:
logMessage.write(line)
logMessage.write(' \n')
_LogThreadLocals(logMessage)
logMessage.write('Stackhash: %s\n' % stackID[0])
logMessage.write('Reported from: ' + __name__ + '\n')
logMessage.write('STACKTRACE END')
print >> out, logMessage.getvalue()
out.flush()
if toConsole:
if toLogServer:
if '/jessica' in blue.pyos.GetArg():
print >> sys.stderr, '#nolog: ' + logMessage.getvalue()
else:
print >> sys.stderr, '#nolog: A traceback has been generated. It has been logged in the log server as stacktrace #%d' % traceID
else:
print >> sys.stderr, 'There is no useful information accompanying this traceback in the log server'
finally:
blue.pyos.taskletTimer.ReturnFromTasklet(_tmpctx)
def CallDown(self, packet):
try:
return self.ForwardCallDown(packet)
except UnMachoDestination as e:
if getattr(packet.destination, 'nodeID', None):
if packet.destination.nodeID < const.maxNodeID and macho.mode == 'server':
self.machoNet.HandleUnMachoDestination(packet.destination.nodeID, packet)
raise
except MachoWrappedException as e:
serverStack = None
if len(e.payload) > 1:
clientStack, clientStackKey = log.GetStack(traceback2.extract_stack())
serverStack = e.payload[1][1]
serverStackVariables = e.payload[1][2]
fullReport = []
fullReport.append('<-- top of local (%s) info -->\n' % macho.mode)
fullReport += clientStack
fullReport.append('<-- here we crossed the wire -->\n')
fullReport += serverStack
fullReport += serverStackVariables
fullReport.append('<-- bottom of remote (%s) info -->\n' % e.payload[1][6])
if e.payload[1][0]:
filefunc = self.machoNet.LogfileError
level = log.LGERR
m = 'Error'
else:
filefunc = self.machoNet.LogfileWarn
m = 'Warning'
with filefunc() as f:
print >> f, 'Exception traceback, origin %s:' % e.payload[1][3]
for each in fullReport:
print >> f, each,
fullReport = ''.join(fullReport)
serverStackKey = e.payload[1][4]
combinedStack = clientStackKey[1] + serverStackKey[1]
combinedStackKey = [zlib.adler32(combinedStack), combinedStack]
sm.GetService('alert').SendStackTraceAlert(combinedStackKey, fullReport, m, nextErrorKeyHash=serverStackKey[0], nodeID=e.payload[1][5])
if macho.mode == 'client':
windowStream = log.MsgWindowStream()
if windowStream:
print >> windowStream, 'Exception Traceback-'
print >> windowStream, fullReport,
windowStream.flush()
newException = macho.LoadsSanitized(e.payload[0])
if prefs.clusterMode in ('LOCAL', 'TEST', 'MASTER'):
if 'proxy' == macho.mode and prefs.GetValue('crestSendExceptionsToClient', 0):
newException.serverStack = serverStack
raise newException
def WhoCalledMe(up=3):
"""
return a textual string to tell us who the caller of a specific function is
This allows developers to quickly write out who the caller of a specific function is
without having to StackTrace() it.
The format is the same as for exceptions for easy grepping:
[file name]([line number]) in [function name]
example: "assetinfo.py(173) in GetAllAssets"
"""
try:
trc = traceback2.extract_stack(limit=1, up=up)[0]
fileName = os.path.basename(trc[0])
lineNum = trc[1]
funcName = trc[2]
ret = '%s(%s) in %s' % (fileName, lineNum, funcName)
except:
ret = 'unknown'
return ret
def LogTraceback(extraText = '', channel = 'general', toConsole = 1, toAlertSvc = None, toLogServer = 1, nthParent = 0, daStack = None, severity = ERR, show_locals = 1, limit = None):
if logExceptionLevel > 0:
return
_tmpctx = blue.pyos.taskletTimer.EnterTasklet('logmodule::LogTraceback')
try:
if daStack is None:
daStack = traceback2.extract_stack(limit=limit, up=nthParent + 1, extract_locals=show_locals)
stack, stackID = GetStack(daStack, None, show_locals, True)
if toAlertSvc is None:
toAlertSvc = severity in (ERR,)
toMsgWindow = False
multiplexToConsole = False if toLogServer else toConsole
out = GetMultiplex(channel, severity, multiplexToConsole, toLogServer, toMsgWindow, toAlertSvc, stackID)
traceID = NextTraceID()
logMessage = StringIO()
logMessage.write('STACKTRACE #%d logged at %s %s : %s\n' % (traceID,
blue.os.FormatUTC()[0],
blue.os.FormatUTC()[2],
extraText))
logMessage.write(' \n')
for line in stack:
logMessage.write(line)
logMessage.write(' \n')
_LogThreadLocals(logMessage)
logMessage.write('Stackhash: %s\n' % stackID[0])
logMessage.write('Reported from: ' + __name__ + '\n')
logMessage.write('STACKTRACE END')
print >> out, logMessage.getvalue()
out.flush()
if toConsole:
if toLogServer:
if '/jessica' in blue.pyos.GetArg():
print >> sys.stderr, '#nolog: ' + logMessage.getvalue()
else:
print >> sys.stderr, '#nolog: A traceback has been generated. It has been logged in the log server as stacktrace #%d' % traceID
else:
print >> sys.stderr, 'There is no useful information accompanying this traceback in the log server'
finally:
blue.pyos.taskletTimer.ReturnFromTasklet(_tmpctx)
def LogTraceback(extraText = '', channel = 'general', toConsole = 1, toAlertSvc = None, toLogServer = 1, nthParent = 0, daStack = None, severity = ERR, show_locals = 1, limit = None):
global traceID
if logExceptionLevel > 0:
return
_tmpctx = blue.pyos.taskletTimer.EnterTasklet('Logging::LogTraceback')
try:
if daStack is None:
daStack = traceback2.extract_stack(limit=limit, up=nthParent + 1, extract_locals=show_locals)
if toAlertSvc is None:
toAlertSvc = severity in (ERR,)
stack, stackID = GetStack(daStack, None, show_locals, True)
out = GetMultiplex(channel, severity, [toConsole, 0][toLogServer == 1], toLogServer, 0, toAlertSvc, stackID)
tmpTraceID = traceID
traceID += 1
logMessage = StringIO()
logMessage.write('STACKTRACE #%d logged at %s %s' % (tmpTraceID, blue.os.FormatUTC()[0], blue.os.FormatUTC()[2]))
logMessage.write('\n')
if extraText:
logMessage.write(extraText)
logMessage.write('\n')
for line in stack:
logMessage.write(line)
_LogThreadLocals(logMessage)
logMessage.write('STACKTRACE END')
print >> out, logMessage.getvalue()
out.flush()
if toConsole:
if toLogServer:
if '/jessica' in blue.pyos.GetArg():
print >> sys.stderr, logMessage.getvalue()
else:
print >> sys.stderr, 'A traceback has been generated. It has been logged in the log server as stacktrace #%d' % tmpTraceID
else:
print >> sys.stderr, 'There is no useful information accompanying this traceback in the log server'
finally:
blue.pyos.taskletTimer.ReturnFromTasklet(_tmpctx)
def _LogException(exc_info, extraText, channel, toConsole, toLogServer, toAlertSvc, toMsgWindow, severity, show_locals):
exctype, exc, tb = exc_info
exception_list = traceback2.extract_tb(tb, extract_locals=show_locals)
if tb:
caught_list = traceback2.extract_stack(tb.tb_frame)
else:
caught_list = traceback2.extract_stack(up=2)
stack, stackID = GetStack(exception_list, caught_list, show_locals=show_locals)
if severity is None:
severity = (ERR, WARN)[isinstance(exc, UserError)]
if toAlertSvc is None:
toAlertSvc = severity in (ERR,)
if toMsgWindow and isinstance(exc, UserError) and boot.role == 'client':
toMsgWindow = 0
uiMessageFunc(*exc.args)
multiplexToConsole = False if toLogServer else toConsole
out = GetMultiplex(channel, severity, multiplexToConsole, toLogServer, toMsgWindow, toAlertSvc, stackID)
formatted_exception = traceback2.format_exception_only(exctype, exc)
if not extraText:
try:
extraText = 'Info: %s' % formatted_exception[-1].strip()
except:
extraText = 'Info: <none>'
prefix = 'REMOTE ' if channel == 'remote.exc' else ''
traceID = NextTraceID()
print >> out, '%sEXCEPTION #%d logged at %s %s : %s ' % (prefix,
traceID,
blue.os.FormatUTC()[0],
blue.os.FormatUTC()[2],
extraText)
print >> out, ' '
print >> out, 'Formatted exception info:',
for line in formatted_exception:
print >> out, line,
print >> out, ' '
for line in stack:
print >> out, line,
print >> out, ' '
if exctype is MemoryError:
try:
DumpMemoryStatus(out)
DumpMemHistory(out)
except:
pass
try:
_LogThreadLocals(out)
except MemoryError:
pass
if boot.role != 'client':
try:
ram = blue.sysinfo.GetMemory().pageFile / 1024 / 1024
cpuLoad = sm.GetService('machoNet').GetCPULoad()
memLeft = blue.sysinfo.GetMemory().availablePhysical / 1024 / 1024
txt = 'System Information: '
txt += ' Node ID: %s' % sm.GetService('machoNet').GetNodeID()
if boot.role == 'server':
txt += ' | Node Name: %s' % sm.GetService('machoNet').GetLocalHostName()
txt += ' | Total CPU load: %s%%' % int(cpuLoad)
txt += ' | Process memory in use: %s MB' % ram
txt += ' | Physical memory left: %s MB' % memLeft
print >> out, txt
except Exception as e:
sys.exc_clear()
try:
print >> out, 'Stackhash: %s' % stackID[0]
except Exception:
pass
print >> out, 'Reported from: ', __name__
print >> out, '%sEXCEPTION END' % (prefix,)
out.flush()
if toConsole:
if toLogServer:
print >> sys.stderr, '#nolog: An exception has occurred. It has been logged in the log server as exception #%d' % traceID
else:
print >> sys.stderr, 'There is no useful information accompanying this exception in the log server'
def _LogException(exc_info, extraText, channel, toConsole, toLogServer, toAlertSvc, toMsgWindow, severity, show_locals):
global traceID
exctype, exc, tb = exc_info
exception_list = traceback2.extract_tb(tb, extract_locals=show_locals)
if tb:
caught_list = traceback2.extract_stack(tb.tb_frame)
else:
caught_list = traceback2.extract_stack(up=2)
formatted_exception = traceback2.format_exception_only(exctype, exc)
stack, stackID = GetStack(exception_list, caught_list, show_locals=show_locals)
if severity is None:
severity = (ERR, WARN)[isinstance(exc, UserError)]
if toAlertSvc is None:
toAlertSvc = severity in (ERR,)
if toMsgWindow and isinstance(exc, UserError) and boot.role == 'client':
toMsgWindow = 0
uiMessageFunc(*exc.args)
out = GetMultiplex(channel, severity, [toConsole, 0][toLogServer == 1], toLogServer, toMsgWindow, toAlertSvc, stackID)
pre = ('', 'REMOTE')[channel == 'remote.exc']
tmpTraceID = traceID
traceID += 1
print >> out, '%sEXCEPTION #%d logged at ' % (pre, tmpTraceID), blue.os.FormatUTC()[0], blue.os.FormatUTC()[2], extraText
for line in stack:
print >> out, line,
for line in formatted_exception:
print >> out, line,
if exctype is MemoryError:
try:
DumpMemoryStatus(out)
DumpMemHistory(out)
except:
pass
try:
_LogThreadLocals(out)
except MemoryError:
pass
try:
print >> out, 'Stackhash:%s\n' % stackID[0]
except Exception:
pass
print >> out
if boot.role != 'client':
try:
nodeID = getattr(sm.services['machoNet'], 'nodeID', None)
ram = blue.win32.GetProcessMemoryInfo()['PagefileUsage'] / 1024 / 1024
cpuLoad = sm.GetService('machoNet').GetCPULoad()
m = blue.win32.GlobalMemoryStatus()
memLeft = m['AvailPhys'] / 1024 / 1024
txt = 'System Information: '
txt += ' Node ID: %s' % sm.GetService('machoNet').GetNodeID()
if boot.role == 'server':
txt += ' | Node Name: %s' % sm.GetService('machoNet').GetNodeName()
txt += ' | Total CPU load: %s%%' % int(cpuLoad)
txt += ' | Process memory in use: %s MB' % ram
txt += ' | Physical memory left: %s MB' % memLeft
print >> out, txt
except Exception as e:
sys.exc_clear()
print >> out, '%sEXCEPTION END' % (pre,)
out.flush()
if toConsole:
if toLogServer:
print >> sys.stderr, 'An exception has occurred. It has been logged in the log server as exception #%d' % tmpTraceID
else:
print >> sys.stderr, 'There is no useful information accompanying this exception in the log server'
def LockCycleReport(graph = None, out = None, timeLimit = None, pathLimit = 10):
if not graph:
g = GetDependencyGraph()
else:
g = graph
if out is None:
out = sys.stdout
cycles = g.FindCycles()
roots = g.FindRoots()
npaths = 0
paths = []
for r in roots:
p = g.PathsFrom(r)
npaths += len(p)
longest = max(p, key=lambda e: len(e))
paths.append(longest)
def PathTime(p):
return sum((getattr(g[n], 'time', 0) for n in p))
pathtimes = [ (p, PathTime(p)) for p in paths ]
if timeLimit:
pathtimes = [ (p, t) for p, t in pathtimes if t is None or t > timeLimit ]
if not cycles and not pathtimes:
return False
pathtimes.sort(key=lambda e: (e[1], len(e[0])), reverse=True)
if pathLimit:
del pathtimes[pathLimit:]
paths = [ p for p, t in pathtimes ]
pathtimes = [ t for p, t in pathtimes ]
players = []
seen = set()
for p in cycles + paths:
for n in p:
if n not in seen:
seen.add(n)
players.append(n)
nc = 0
map = {}
for p in players:
map[p] = 'N%d' % nc
nc += 1
print >> out, 'Found %s cycles' % len(cycles)
for i, cycle in enumerate(cycles):
print >> out, '%2d: ' % i,
for e in cycle:
print >> out, '%s -> ' % map[e],
print >> out
print >> out, 'Found %s roots in %s paths (showing longest path for each root)' % (len(paths), npaths)
for i, path in enumerate(paths):
time = pathtimes[i]
if time is not None:
print >> out, '%2d, t=%4.0fs: ' % (i, time),
else:
print >> out, '%2d, : ' % (i,),
for e in path[:-1]:
print >> out, '%s -> ' % map[e],
print >> out, '%s' % map[path[-1]]
minimum = 0
if cycles:
minimum = max(minimum, len(cycles[0]))
if paths:
minimum = max(minimum, len(paths[0]))
maximum = max(minimum, 10)
print >> out, 'where:'
for v in players[0:maximum]:
k = map[v]
print >> out, ' %3s = %r' % (k, v)
if stackless and isinstance(v, stackless.tasklet):
try:
if not v.alive:
print >> out, 'dead'
elif v.frame:
for s in traceback.format_list(traceback.extract_stack(v.frame, 40), format=FORMAT):
print >> out, ' ' + s,
else:
print >> out, 'no frame'
except:
pass
return True
def LockCycleReport(graph=None, out=None, timeLimit=None, pathLimit=10):
if not graph:
g = GetDependencyGraph()
else:
g = graph
if out is None:
out = sys.stdout
cycles = g.FindCycles()
roots = g.FindRoots()
npaths = 0
paths = []
for r in roots:
p = g.PathsFrom(r)
npaths += len(p)
longest = max(p, key=lambda e: len(e))
paths.append(longest)
def PathTime(p):
return sum((getattr(g[n], 'time', 0) for n in p))
pathtimes = [(p, PathTime(p)) for p in paths]
if timeLimit:
pathtimes = [(p, t) for p, t in pathtimes
if t is None or t > timeLimit]
if not cycles and not pathtimes:
return False
pathtimes.sort(key=lambda e: (e[1], len(e[0])), reverse=True)
if pathLimit:
del pathtimes[pathLimit:]
paths = [p for p, t in pathtimes]
pathtimes = [t for p, t in pathtimes]
players = []
seen = set()
for p in cycles + paths:
for n in p:
if n not in seen:
seen.add(n)
players.append(n)
nc = 0
map = {}
for p in players:
map[p] = 'N%d' % nc
nc += 1
print >> out, 'Found %s cycles' % len(cycles)
for i, cycle in enumerate(cycles):
print >> out, '%2d: ' % i,
for e in cycle:
print >> out, '%s -> ' % map[e],
print >> out
print >> out, 'Found %s roots in %s paths (showing longest path for each root)' % (
len(paths), npaths)
for i, path in enumerate(paths):
time = pathtimes[i]
if time is not None:
print >> out, '%2d, t=%4.0fs: ' % (i, time),
else:
print >> out, '%2d, : ' % (i, ),
for e in path[:-1]:
print >> out, '%s -> ' % map[e],
print >> out, '%s' % map[path[-1]]
minimum = 0
if cycles:
minimum = max(minimum, len(cycles[0]))
if paths:
minimum = max(minimum, len(paths[0]))
maximum = max(minimum, 10)
print >> out, 'where:'
for v in players[0:maximum]:
k = map[v]
print >> out, ' %3s = %r' % (k, v)
if stackless and isinstance(v, stackless.tasklet):
try:
if not v.alive:
print >> out, 'dead'
elif v.frame:
for s in traceback.format_list(traceback.extract_stack(
v.frame, 40),
format=FORMAT):
print >> out, ' ' + s,
else:
print >> out, 'no frame'
except:
pass
return True
def _LogException(exc_info, extraText, channel, toConsole, toLogServer,
toAlertSvc, toMsgWindow, severity, show_locals):
if raven_client:
raven_client(message=extraText, exc_info=exc_info)
exctype, exc, tb = exc_info
exception_list = traceback2.extract_tb(tb, extract_locals=show_locals)
if tb:
caught_list = traceback2.extract_stack(tb.tb_frame)
else:
caught_list = traceback2.extract_stack(up=2)
stack, stackID = GetStack(exception_list,
caught_list,
show_locals=show_locals)
if severity is None:
severity = (ERR, WARN)[isinstance(exc, UserError)]
if toAlertSvc is None:
toAlertSvc = severity in (ERR, )
if toMsgWindow and isinstance(exc, UserError) and boot.role == 'client':
toMsgWindow = 0
uiMessageFunc(*exc.args)
multiplexToConsole = False if toLogServer else toConsole
out = GetMultiplex(channel, severity, multiplexToConsole, toLogServer,
toMsgWindow, toAlertSvc, stackID)
formatted_exception = traceback2.format_exception_only(exctype, exc)
if not extraText:
try:
extraText = 'Info: %s' % formatted_exception[-1].strip()
except:
extraText = 'Info: <none>'
prefix = 'REMOTE ' if channel == 'remote.exc' else ''
traceID = NextTraceID()
print >> out, '%sEXCEPTION #%d logged at %s %s : %s ' % (
prefix, traceID, blue.os.FormatUTC()[0], blue.os.FormatUTC()[2],
extraText)
print >> out, ' '
print >> out, 'Formatted exception info:',
for line in formatted_exception:
print >> out, line,
print >> out, ' '
for line in stack:
print >> out, line,
print >> out, ' '
if exctype is MemoryError:
try:
DumpMemoryStatus(out)
DumpMemHistory(out)
except:
pass
try:
_LogThreadLocals(out)
except MemoryError:
pass
if boot.role != 'client':
try:
ram = blue.sysinfo.GetMemory().pageFile / 1024 / 1024
cpuLoad = sm.GetService('machoNet').GetCPULoad()
memLeft = blue.sysinfo.GetMemory().availablePhysical / 1024 / 1024
txt = 'System Information: '
txt += ' Node ID: %s' % sm.GetService('machoNet').GetNodeID()
if boot.role == 'server':
txt += ' | Node Name: %s' % sm.GetService(
'machoNet').GetLocalHostName()
txt += ' | Total CPU load: %s%%' % int(cpuLoad)
txt += ' | Process memory in use: %s MB' % ram
txt += ' | Physical memory left: %s MB' % memLeft
print >> out, txt
except Exception as e:
sys.exc_clear()
try:
print >> out, 'Stackhash: %s' % stackID[0]
except Exception:
pass
print >> out, 'Reported from: ', __name__
print >> out, '%sEXCEPTION END' % (prefix, )
out.flush()
if toConsole:
if toLogServer:
print >> sys.stderr, '#nolog: An exception has occurred. It has been logged in the log server as exception #%d' % traceID
else:
print >> sys.stderr, 'There is no useful information accompanying this exception in the log server'
def _LogException(exc_info, extraText, channel, toConsole, toLogServer,
toAlertSvc, toMsgWindow, severity, show_locals):
exctype, exc, tb = exc_info
exception_list = traceback2.extract_tb(tb, extract_locals=show_locals)
if tb:
caught_list = traceback2.extract_stack(tb.tb_frame)
else:
caught_list = traceback2.extract_stack(up=2)
formatted_exception = traceback2.format_exception_only(exctype, exc)
stack, stackID = GetStack(exception_list,
caught_list,
show_locals=show_locals)
if severity is None:
severity = (ERR, WARN)[isinstance(exc, UserError)]
if toAlertSvc is None:
toAlertSvc = severity in (ERR, )
if toMsgWindow and isinstance(exc, UserError) and boot.role == 'client':
toMsgWindow = 0
uiMessageFunc(*exc.args)
out = GetMultiplex(channel, severity, [toConsole, 0][toLogServer == 1],
toLogServer, toMsgWindow, toAlertSvc, stackID)
pre = ('', 'REMOTE')[channel == 'remote.exc']
traceID = NextTraceID()
print >> out, '%sEXCEPTION #%d logged at ' % (
pre,
traceID), blue.os.FormatUTC()[0], blue.os.FormatUTC()[2], extraText
for line in stack:
print >> out, line,
for line in formatted_exception:
print >> out, line,
if exctype is MemoryError:
try:
DumpMemoryStatus(out)
DumpMemHistory(out)
except:
pass
try:
_LogThreadLocals(out)
except MemoryError:
pass
try:
print >> out, 'Stackhash:%s\n' % stackID[0]
except Exception:
pass
print >> out
if boot.role != 'client':
try:
ram = blue.win32.GetProcessMemoryInfo(
)['PagefileUsage'] / 1024 / 1024
cpuLoad = sm.GetService('machoNet').GetCPULoad()
m = blue.win32.GlobalMemoryStatus()
memLeft = m['AvailPhys'] / 1024 / 1024
txt = 'System Information: '
txt += ' Node ID: %s' % sm.GetService('machoNet').GetNodeID()
if boot.role == 'server':
txt += ' | Node Name: %s' % sm.GetService(
'machoNet').GetLocalHostName()
txt += ' | Total CPU load: %s%%' % int(cpuLoad)
txt += ' | Process memory in use: %s MB' % ram
txt += ' | Physical memory left: %s MB' % memLeft
print >> out, txt
except Exception as e:
sys.exc_clear()
print >> out, '%sEXCEPTION END' % (pre, )
out.flush()
if toConsole:
if toLogServer:
print >> sys.stderr, 'An exception has occurred. It has been logged in the log server as exception #%d' % traceID
else:
print >> sys.stderr, 'There is no useful information accompanying this exception in the log server'