def _api_debug(stream, request, query):
''' Implements /api/debug URI '''
response = Message()
debuginfo = {}
NOTIFIER.snap(debuginfo)
POLLER.snap(debuginfo)
debuginfo["queue_history"] = QUEUE_HISTORY
debuginfo["WWWDIR"] = utils_hier.WWWDIR
gc.collect()
debuginfo['typestats'] = objgraph.typestats()
body = pprint.pformat(debuginfo)
response.compose(code="200", reason="Ok", body=body,
mimetype="text/plain")
stream.send_response(request, response)
def _api_debug(self, stream, request, query):
response = Message()
debuginfo = {}
NOTIFIER.snap(debuginfo)
POLLER.snap(debuginfo)
debuginfo["queue_history"] = QUEUE_HISTORY
debuginfo["WWW"] = WWW
gc.collect()
debuginfo['typestats'] = objgraph.typestats()
stringio = StringIO.StringIO()
pprint.pprint(debuginfo, stringio)
stringio.seek(0)
response.compose(code="200", reason="Ok", body=stringio,
mimetype="text/plain")
stream.send_response(request, response)
def process_request(self, stream, request):
''' Process HTTP request and return response '''
response = Message()
if request.uri == '/debugmem/collect':
body = gc.collect(2)
elif request.uri == '/debugmem/count':
counts = gc.get_count()
body = {
'len_gc_objects': len(gc.get_objects()),
'len_gc_garbage': len(gc.garbage),
'gc_count0': counts[0],
'gc_count1': counts[1],
'gc_count2': counts[2],
# Add the length of the most relevant globals
'NEGOTIATE_SERVER.queue': len(NEGOTIATE_SERVER.queue),
'NEGOTIATE_SERVER.known': len(NEGOTIATE_SERVER.known),
'NEGOTIATE_SERVER_BITTORRENT.peers': \
len(NEGOTIATE_SERVER_BITTORRENT.peers),
'NEGOTIATE_SERVER_SPEEDTEST.clients': \
len(NEGOTIATE_SERVER_SPEEDTEST.clients),
'POLLER.readset': len(POLLER.readset),
'POLLER.writeset': len(POLLER.writeset),
'LOG._queue': len(LOG._queue),
'CONFIG.conf': len(CONFIG.conf),
'NOTIFIER._timestamps': len(NOTIFIER._timestamps),
'NOTIFIER._subscribers': len(NOTIFIER._subscribers),
'NOTIFIER._tofire': len(NOTIFIER._tofire),
}
elif request.uri == '/debugmem/garbage':
body = [str(obj) for obj in gc.garbage]
elif request.uri == '/debugmem/saveall':
enable = json.load(request.body)
flags = gc.get_debug()
if enable:
flags |= gc.DEBUG_SAVEALL
else:
flags &= ~gc.DEBUG_SAVEALL
gc.set_debug(flags)
body = enable
elif request.uri.startswith('/debugmem/types'):
if request.uri.startswith('/debugmem/types/'):
typename = request.uri.replace('/debugmem/types/', '')
objects = objgraph.by_type(typename)
body = [str(obj) for obj in objects]
else:
body = objgraph.typestats()
else:
body = None
if body is not None:
body = json.dumps(body, indent=4, sort_keys=True)
response.compose(code="200", reason="Ok", body=body,
mimetype="application/json")
else:
response.compose(code="404", reason="Not Found")
stream.send_response(request, response)
