mirror of
https://github.com/Grasscutters/mitmproxy.git
synced 2024-11-23 00:01:36 +00:00
121 lines
3.4 KiB
Python
121 lines
3.4 KiB
Python
import gc
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import os
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import sys
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import threading
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import signal
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import platform
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import traceback
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from mitmproxy import version
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from OpenSSL import SSL
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def sysinfo():
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data = [
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"Mitmproxy version: %s" % version.VERSION,
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"Python version: %s" % platform.python_version(),
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"Platform: %s" % platform.platform(),
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"SSL version: %s" % SSL.SSLeay_version(SSL.SSLEAY_VERSION).decode(),
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]
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d = platform.linux_distribution()
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t = "Linux distro: %s %s %s" % d
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if d[0]: # pragma: no-cover
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data.append(t)
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d = platform.mac_ver()
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t = "Mac version: %s %s %s" % d
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if d[0]: # pragma: no-cover
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data.append(t)
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d = platform.win32_ver()
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t = "Windows version: %s %s %s %s" % d
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if d[0]: # pragma: no-cover
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data.append(t)
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return "\n".join(data)
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def dump_info(signal=None, frame=None, file=sys.stdout, testing=False): # pragma: no cover
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print("****************************************************", file=file)
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print("Summary", file=file)
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print("=======", file=file)
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try:
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import psutil
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except:
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print("(psutil not installed, skipping some debug info)", file=file)
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else:
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p = psutil.Process()
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print("num threads: ", p.num_threads(), file=file)
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if hasattr(p, "num_fds"):
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print("num fds: ", p.num_fds(), file=file)
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print("memory: ", p.memory_info(), file=file)
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print(file=file)
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print("Files", file=file)
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print("=====", file=file)
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for i in p.open_files():
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print(i, file=file)
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print(file=file)
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print("Connections", file=file)
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print("===========", file=file)
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for i in p.connections():
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print(i, file=file)
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print(file=file)
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print("Threads", file=file)
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print("=======", file=file)
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bthreads = []
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for i in threading.enumerate():
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if hasattr(i, "_threadinfo"):
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bthreads.append(i)
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else:
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print(i.name, file=file)
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bthreads.sort(key=lambda x: x._thread_started)
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for i in bthreads:
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print(i._threadinfo(), file=file)
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print(file=file)
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print("Memory", file=file)
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print("=======", file=file)
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gc.collect()
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d = {}
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for i in gc.get_objects():
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t = str(type(i))
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if "mitmproxy" in t or "netlib" in t:
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d[t] = d.setdefault(t, 0) + 1
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itms = list(d.items())
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itms.sort(key=lambda x: x[1])
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for i in itms[-20:]:
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print(i[1], i[0], file=file)
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print("****************************************************", file=file)
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if not testing:
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sys.exit(1)
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def dump_stacks(signal=None, frame=None, file=sys.stdout, testing=False):
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id2name = dict([(th.ident, th.name) for th in threading.enumerate()])
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code = []
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for threadId, stack in sys._current_frames().items():
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code.append(
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"\n# Thread: %s(%d)" % (
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id2name.get(threadId, ""), threadId
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)
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)
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for filename, lineno, name, line in traceback.extract_stack(stack):
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code.append('File: "%s", line %d, in %s' % (filename, lineno, name))
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if line:
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code.append(" %s" % (line.strip()))
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print("\n".join(code), file=file)
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if not testing:
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sys.exit(1)
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def register_info_dumpers():
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if os.name != "nt":
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signal.signal(signal.SIGUSR1, dump_info)
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signal.signal(signal.SIGUSR2, dump_stacks)
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