mirror of
https://github.com/curl/curl.git
synced 2024-12-27 06:59:43 +08:00
199fb4b94a
- shorten handshake timing by delayed x509 store load (OpenSSL) as we do for HTTP/2 - cleanup of trace output, align with HTTP/2 output Closes #11609
571 lines
22 KiB
Python
571 lines
22 KiB
Python
#!/usr/bin/env python3
|
|
# -*- coding: utf-8 -*-
|
|
#***************************************************************************
|
|
# _ _ ____ _
|
|
# Project ___| | | | _ \| |
|
|
# / __| | | | |_) | |
|
|
# | (__| |_| | _ <| |___
|
|
# \___|\___/|_| \_\_____|
|
|
#
|
|
# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
#
|
|
# This software is licensed as described in the file COPYING, which
|
|
# you should have received as part of this distribution. The terms
|
|
# are also available at https://curl.se/docs/copyright.html.
|
|
#
|
|
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
|
# copies of the Software, and permit persons to whom the Software is
|
|
# furnished to do so, under the terms of the COPYING file.
|
|
#
|
|
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
# KIND, either express or implied.
|
|
#
|
|
# SPDX-License-Identifier: curl
|
|
#
|
|
###########################################################################
|
|
#
|
|
import argparse
|
|
import json
|
|
import logging
|
|
import os
|
|
import re
|
|
import sys
|
|
from statistics import mean
|
|
from typing import Dict, Any, Optional, List
|
|
|
|
from testenv import Env, Httpd, Nghttpx, CurlClient, Caddy, ExecResult, NghttpxFwd
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
|
|
class ScoreCardException(Exception):
|
|
pass
|
|
|
|
|
|
class ScoreCard:
|
|
|
|
def __init__(self, env: Env,
|
|
httpd: Optional[Httpd],
|
|
nghttpx: Optional[Nghttpx],
|
|
caddy: Optional[Caddy],
|
|
verbose: int,
|
|
curl_verbose: int):
|
|
self.verbose = verbose
|
|
self.env = env
|
|
self.httpd = httpd
|
|
self.nghttpx = nghttpx
|
|
self.caddy = caddy
|
|
self._silent_curl = not curl_verbose
|
|
|
|
def info(self, msg):
|
|
if self.verbose > 0:
|
|
sys.stderr.write(msg)
|
|
sys.stderr.flush()
|
|
|
|
def handshakes(self, proto: str) -> Dict[str, Any]:
|
|
props = {}
|
|
sample_size = 5
|
|
self.info(f'TLS Handshake\n')
|
|
for authority in [
|
|
'curl.se', 'google.com', 'cloudflare.com', 'nghttp2.org'
|
|
]:
|
|
self.info(f' {authority}...')
|
|
props[authority] = {}
|
|
for ipv in ['ipv4', 'ipv6']:
|
|
self.info(f'{ipv}...')
|
|
c_samples = []
|
|
hs_samples = []
|
|
errors = []
|
|
for i in range(sample_size):
|
|
curl = CurlClient(env=self.env, silent=self._silent_curl)
|
|
args = [
|
|
'--http3-only' if proto == 'h3' else '--http2',
|
|
f'--{ipv}', f'https://{authority}/'
|
|
]
|
|
r = curl.run_direct(args=args, with_stats=True)
|
|
if r.exit_code == 0 and len(r.stats) == 1:
|
|
c_samples.append(r.stats[0]['time_connect'])
|
|
hs_samples.append(r.stats[0]['time_appconnect'])
|
|
else:
|
|
errors.append(f'exit={r.exit_code}')
|
|
props[authority][f'{ipv}-connect'] = mean(c_samples) \
|
|
if len(c_samples) else -1
|
|
props[authority][f'{ipv}-handshake'] = mean(hs_samples) \
|
|
if len(hs_samples) else -1
|
|
props[authority][f'{ipv}-errors'] = errors
|
|
self.info('ok.\n')
|
|
return props
|
|
|
|
def _make_docs_file(self, docs_dir: str, fname: str, fsize: int):
|
|
fpath = os.path.join(docs_dir, fname)
|
|
data1k = 1024*'x'
|
|
flen = 0
|
|
with open(fpath, 'w') as fd:
|
|
while flen < fsize:
|
|
fd.write(data1k)
|
|
flen += len(data1k)
|
|
return flen
|
|
|
|
def _check_downloads(self, r: ExecResult, count: int):
|
|
error = ''
|
|
if r.exit_code != 0:
|
|
error += f'exit={r.exit_code} '
|
|
if r.exit_code != 0 or len(r.stats) != count:
|
|
error += f'stats={len(r.stats)}/{count} '
|
|
fails = [s for s in r.stats if s['response_code'] != 200]
|
|
if len(fails) > 0:
|
|
error += f'{len(fails)} failed'
|
|
return error if len(error) > 0 else None
|
|
|
|
def transfer_single(self, url: str, proto: str, count: int):
|
|
sample_size = count
|
|
count = 1
|
|
samples = []
|
|
errors = []
|
|
self.info(f'single...')
|
|
for i in range(sample_size):
|
|
curl = CurlClient(env=self.env, silent=self._silent_curl)
|
|
r = curl.http_download(urls=[url], alpn_proto=proto, no_save=True,
|
|
with_headers=False)
|
|
err = self._check_downloads(r, count)
|
|
if err:
|
|
errors.append(err)
|
|
else:
|
|
total_size = sum([s['size_download'] for s in r.stats])
|
|
samples.append(total_size / r.duration.total_seconds())
|
|
return {
|
|
'count': count,
|
|
'samples': sample_size,
|
|
'speed': mean(samples) if len(samples) else -1,
|
|
'errors': errors
|
|
}
|
|
|
|
def transfer_serial(self, url: str, proto: str, count: int):
|
|
sample_size = 1
|
|
samples = []
|
|
errors = []
|
|
url = f'{url}?[0-{count - 1}]'
|
|
self.info(f'serial...')
|
|
for i in range(sample_size):
|
|
curl = CurlClient(env=self.env, silent=self._silent_curl)
|
|
r = curl.http_download(urls=[url], alpn_proto=proto, no_save=True,
|
|
with_headers=False)
|
|
err = self._check_downloads(r, count)
|
|
if err:
|
|
errors.append(err)
|
|
else:
|
|
total_size = sum([s['size_download'] for s in r.stats])
|
|
samples.append(total_size / r.duration.total_seconds())
|
|
return {
|
|
'count': count,
|
|
'samples': sample_size,
|
|
'speed': mean(samples) if len(samples) else -1,
|
|
'errors': errors
|
|
}
|
|
|
|
def transfer_parallel(self, url: str, proto: str, count: int):
|
|
sample_size = 1
|
|
samples = []
|
|
errors = []
|
|
url = f'{url}?[0-{count - 1}]'
|
|
self.info(f'parallel...')
|
|
for i in range(sample_size):
|
|
curl = CurlClient(env=self.env, silent=self._silent_curl)
|
|
r = curl.http_download(urls=[url], alpn_proto=proto, no_save=True,
|
|
with_headers=False,
|
|
extra_args=['--parallel',
|
|
'--parallel-max', str(count)])
|
|
err = self._check_downloads(r, count)
|
|
if err:
|
|
errors.append(err)
|
|
else:
|
|
total_size = sum([s['size_download'] for s in r.stats])
|
|
samples.append(total_size / r.duration.total_seconds())
|
|
return {
|
|
'count': count,
|
|
'samples': sample_size,
|
|
'speed': mean(samples) if len(samples) else -1,
|
|
'errors': errors
|
|
}
|
|
|
|
def download_url(self, label: str, url: str, proto: str, count: int):
|
|
self.info(f' {count}x{label}: ')
|
|
props = {
|
|
'single': self.transfer_single(url=url, proto=proto, count=10),
|
|
'serial': self.transfer_serial(url=url, proto=proto, count=count),
|
|
'parallel': self.transfer_parallel(url=url, proto=proto,
|
|
count=count),
|
|
}
|
|
self.info(f'ok.\n')
|
|
return props
|
|
|
|
def downloads(self, proto: str, count: int,
|
|
fsizes: List[int]) -> Dict[str, Any]:
|
|
scores = {}
|
|
if self.httpd:
|
|
if proto == 'h3':
|
|
port = self.env.h3_port
|
|
via = 'nghttpx'
|
|
descr = f'port {port}, proxying httpd'
|
|
else:
|
|
port = self.env.https_port
|
|
via = 'httpd'
|
|
descr = f'port {port}'
|
|
self.info(f'{via} downloads\n')
|
|
scores[via] = {
|
|
'description': descr,
|
|
}
|
|
for fsize in fsizes:
|
|
label = f'{int(fsize / 1024)}KB' if fsize < 1024*1024 else \
|
|
f'{int(fsize / (1024 * 1024))}MB'
|
|
fname = f'score{label}.data'
|
|
self._make_docs_file(docs_dir=self.httpd.docs_dir,
|
|
fname=fname, fsize=fsize)
|
|
url = f'https://{self.env.domain1}:{port}/{fname}'
|
|
results = self.download_url(label=label, url=url,
|
|
proto=proto, count=count)
|
|
scores[via][label] = results
|
|
if self.caddy:
|
|
port = self.caddy.port
|
|
via = 'caddy'
|
|
descr = f'port {port}'
|
|
self.info('caddy downloads\n')
|
|
scores[via] = {
|
|
'description': descr,
|
|
}
|
|
for fsize in fsizes:
|
|
label = f'{int(fsize / 1024)}KB' if fsize < 1024*1024 else \
|
|
f'{int(fsize / (1024 * 1024))}MB'
|
|
fname = f'score{label}.data'
|
|
self._make_docs_file(docs_dir=self.caddy.docs_dir,
|
|
fname=fname, fsize=fsize)
|
|
url = f'https://{self.env.domain1}:{port}/{fname}'
|
|
results = self.download_url(label=label, url=url,
|
|
proto=proto, count=count)
|
|
scores[via][label] = results
|
|
return scores
|
|
|
|
def do_requests(self, url: str, proto: str, count: int,
|
|
max_parallel: int = 1):
|
|
sample_size = 1
|
|
samples = []
|
|
errors = []
|
|
url = f'{url}?[0-{count - 1}]'
|
|
extra_args = ['--parallel', '--parallel-max', str(max_parallel)] \
|
|
if max_parallel > 1 else []
|
|
self.info(f'{max_parallel}...')
|
|
for i in range(sample_size):
|
|
curl = CurlClient(env=self.env, silent=self._silent_curl)
|
|
r = curl.http_download(urls=[url], alpn_proto=proto, no_save=True,
|
|
with_headers=False,
|
|
extra_args=extra_args)
|
|
err = self._check_downloads(r, count)
|
|
if err:
|
|
errors.append(err)
|
|
else:
|
|
for _ in r.stats:
|
|
samples.append(count / r.duration.total_seconds())
|
|
return {
|
|
'count': count,
|
|
'samples': sample_size,
|
|
'speed': mean(samples) if len(samples) else -1,
|
|
'errors': errors
|
|
}
|
|
|
|
def requests_url(self, url: str, proto: str, count: int):
|
|
self.info(f' {url}: ')
|
|
props = {
|
|
'serial': self.do_requests(url=url, proto=proto, count=count),
|
|
'par-6': self.do_requests(url=url, proto=proto, count=count,
|
|
max_parallel=6),
|
|
'par-25': self.do_requests(url=url, proto=proto, count=count,
|
|
max_parallel=25),
|
|
'par-50': self.do_requests(url=url, proto=proto, count=count,
|
|
max_parallel=50),
|
|
'par-100': self.do_requests(url=url, proto=proto, count=count,
|
|
max_parallel=100),
|
|
}
|
|
self.info(f'ok.\n')
|
|
return props
|
|
|
|
def requests(self, proto: str) -> Dict[str, Any]:
|
|
scores = {}
|
|
if self.httpd:
|
|
if proto == 'h3':
|
|
port = self.env.h3_port
|
|
via = 'nghttpx'
|
|
descr = f'port {port}, proxying httpd'
|
|
else:
|
|
port = self.env.https_port
|
|
via = 'httpd'
|
|
descr = f'port {port}'
|
|
self.info(f'{via} requests\n')
|
|
self._make_docs_file(docs_dir=self.httpd.docs_dir,
|
|
fname='reqs10.data', fsize=10*1024)
|
|
url1 = f'https://{self.env.domain1}:{port}/reqs10.data'
|
|
scores[via] = {
|
|
'description': descr,
|
|
'10KB': self.requests_url(url=url1, proto=proto, count=10000),
|
|
}
|
|
if self.caddy:
|
|
port = self.caddy.port
|
|
via = 'caddy'
|
|
descr = f'port {port}'
|
|
self.info('caddy requests\n')
|
|
self._make_docs_file(docs_dir=self.caddy.docs_dir,
|
|
fname='req10.data', fsize=10 * 1024)
|
|
url1 = f'https://{self.env.domain1}:{port}/req10.data'
|
|
scores[via] = {
|
|
'description': descr,
|
|
'10KB': self.requests_url(url=url1, proto=proto, count=5000),
|
|
}
|
|
return scores
|
|
|
|
def score_proto(self, proto: str,
|
|
handshakes: bool = True,
|
|
downloads: Optional[List[int]] = None,
|
|
download_count: int = 50,
|
|
requests: bool = True):
|
|
self.info(f"scoring {proto}\n")
|
|
p = {}
|
|
if proto == 'h3':
|
|
p['name'] = 'h3'
|
|
if not self.env.have_h3_curl():
|
|
raise ScoreCardException('curl does not support HTTP/3')
|
|
for lib in ['ngtcp2', 'quiche', 'msh3']:
|
|
if self.env.curl_uses_lib(lib):
|
|
p['implementation'] = lib
|
|
break
|
|
elif proto == 'h2':
|
|
p['name'] = 'h2'
|
|
if not self.env.have_h2_curl():
|
|
raise ScoreCardException('curl does not support HTTP/2')
|
|
for lib in ['nghttp2', 'hyper']:
|
|
if self.env.curl_uses_lib(lib):
|
|
p['implementation'] = lib
|
|
break
|
|
elif proto == 'h1' or proto == 'http/1.1':
|
|
proto = 'http/1.1'
|
|
p['name'] = proto
|
|
p['implementation'] = 'hyper' if self.env.curl_uses_lib('hyper')\
|
|
else 'native'
|
|
else:
|
|
raise ScoreCardException(f"unknown protocol: {proto}")
|
|
|
|
if 'implementation' not in p:
|
|
raise ScoreCardException(f'did not recognized {p} lib')
|
|
p['version'] = Env.curl_lib_version(p['implementation'])
|
|
|
|
score = {
|
|
'curl': self.env.curl_fullname(),
|
|
'os': self.env.curl_os(),
|
|
'protocol': p,
|
|
}
|
|
if handshakes:
|
|
score['handshakes'] = self.handshakes(proto=proto)
|
|
if downloads and len(downloads) > 0:
|
|
score['downloads'] = self.downloads(proto=proto,
|
|
count=download_count,
|
|
fsizes=downloads)
|
|
if requests:
|
|
score['requests'] = self.requests(proto=proto)
|
|
self.info("\n")
|
|
return score
|
|
|
|
def fmt_ms(self, tval):
|
|
return f'{int(tval*1000)} ms' if tval >= 0 else '--'
|
|
|
|
def fmt_mb(self, val):
|
|
return f'{val/(1024*1024):0.000f} MB' if val >= 0 else '--'
|
|
|
|
def fmt_mbs(self, val):
|
|
return f'{val/(1024*1024):0.000f} MB/s' if val >= 0 else '--'
|
|
|
|
def fmt_reqs(self, val):
|
|
return f'{val:0.000f} r/s' if val >= 0 else '--'
|
|
|
|
def print_score(self, score):
|
|
print(f'{score["protocol"]["name"].upper()} in {score["curl"]}')
|
|
if 'handshakes' in score:
|
|
print(f'{"Handshakes":<24} {"ipv4":25} {"ipv6":28}')
|
|
print(f' {"Host":<17} {"Connect":>12} {"Handshake":>12} '
|
|
f'{"Connect":>12} {"Handshake":>12} {"Errors":<20}')
|
|
for key, val in score["handshakes"].items():
|
|
print(f' {key:<17} {self.fmt_ms(val["ipv4-connect"]):>12} '
|
|
f'{self.fmt_ms(val["ipv4-handshake"]):>12} '
|
|
f'{self.fmt_ms(val["ipv6-connect"]):>12} '
|
|
f'{self.fmt_ms(val["ipv6-handshake"]):>12} '
|
|
f'{"/".join(val["ipv4-errors"] + val["ipv6-errors"]):<20}'
|
|
)
|
|
if 'downloads' in score:
|
|
print('Downloads')
|
|
print(f' {"Server":<8} {"Size":>8} {"Single":>12} {"Serial":>12}'
|
|
f' {"Parallel":>12} {"Errors":<20}')
|
|
skeys = {}
|
|
for dkey, dval in score["downloads"].items():
|
|
for k in dval.keys():
|
|
skeys[k] = True
|
|
for skey in skeys:
|
|
for dkey, dval in score["downloads"].items():
|
|
if skey in dval:
|
|
sval = dval[skey]
|
|
if isinstance(sval, str):
|
|
continue
|
|
errors = []
|
|
for key, val in sval.items():
|
|
if 'errors' in val:
|
|
errors.extend(val['errors'])
|
|
print(f' {dkey:<8} {skey:>8} '
|
|
f'{self.fmt_mbs(sval["single"]["speed"]):>12} '
|
|
f'{self.fmt_mbs(sval["serial"]["speed"]):>12} '
|
|
f'{self.fmt_mbs(sval["parallel"]["speed"]):>12} '
|
|
f' {"/".join(errors):<20}')
|
|
if 'requests' in score:
|
|
print('Requests, max in parallel')
|
|
print(f' {"Server":<8} {"Size":>8} '
|
|
f'{"1 ":>12} {"6 ":>12} {"25 ":>12} '
|
|
f'{"50 ":>12} {"100 ":>12} {"Errors":<20}')
|
|
for dkey, dval in score["requests"].items():
|
|
for skey, sval in dval.items():
|
|
if isinstance(sval, str):
|
|
continue
|
|
errors = []
|
|
for key, val in sval.items():
|
|
if 'errors' in val:
|
|
errors.extend(val['errors'])
|
|
line = f' {dkey:<8} {skey:>8} '
|
|
for k in sval.keys():
|
|
line += f'{self.fmt_reqs(sval[k]["speed"]):>12} '
|
|
line += f' {"/".join(errors):<20}'
|
|
print(line)
|
|
|
|
|
|
def parse_size(s):
|
|
m = re.match(r'(\d+)(mb|kb|gb)?', s, re.IGNORECASE)
|
|
if m is None:
|
|
raise Exception(f'unrecognized size: {s}')
|
|
size = int(m.group(1))
|
|
if m.group(2).lower() == 'kb':
|
|
size *= 1024
|
|
elif m.group(2).lower() == 'mb':
|
|
size *= 1024 * 1024
|
|
elif m.group(2).lower() == 'gb':
|
|
size *= 1024 * 1024 * 1024
|
|
return size
|
|
|
|
|
|
def main():
|
|
parser = argparse.ArgumentParser(prog='scorecard', description="""
|
|
Run a range of tests to give a scorecard for a HTTP protocol
|
|
'h3' or 'h2' implementation in curl.
|
|
""")
|
|
parser.add_argument("-v", "--verbose", action='count', default=1,
|
|
help="log more output on stderr")
|
|
parser.add_argument("-j", "--json", action='store_true',
|
|
default=False, help="print json instead of text")
|
|
parser.add_argument("-H", "--handshakes", action='store_true',
|
|
default=False, help="evaluate handshakes only")
|
|
parser.add_argument("-d", "--downloads", action='store_true',
|
|
default=False, help="evaluate downloads only")
|
|
parser.add_argument("--download", action='append', type=str,
|
|
default=None, help="evaluate download size")
|
|
parser.add_argument("--download-count", action='store', type=int,
|
|
default=50, help="perform that many downloads")
|
|
parser.add_argument("-r", "--requests", action='store_true',
|
|
default=False, help="evaluate requests only")
|
|
parser.add_argument("--httpd", action='store_true', default=False,
|
|
help="evaluate httpd server only")
|
|
parser.add_argument("--caddy", action='store_true', default=False,
|
|
help="evaluate caddy server only")
|
|
parser.add_argument("--curl-verbose", action='store_true',
|
|
default=False, help="run curl with `-v`")
|
|
parser.add_argument("protocol", default='h2', nargs='?',
|
|
help="Name of protocol to score")
|
|
args = parser.parse_args()
|
|
|
|
if args.verbose > 0:
|
|
console = logging.StreamHandler()
|
|
console.setLevel(logging.INFO)
|
|
console.setFormatter(logging.Formatter(logging.BASIC_FORMAT))
|
|
logging.getLogger('').addHandler(console)
|
|
|
|
protocol = args.protocol
|
|
handshakes = True
|
|
downloads = [1024*1024, 10*1024*1024, 100*1024*1024]
|
|
requests = True
|
|
test_httpd = protocol != 'h3'
|
|
test_caddy = True
|
|
if args.handshakes:
|
|
downloads = None
|
|
requests = False
|
|
if args.downloads:
|
|
handshakes = False
|
|
requests = False
|
|
if args.download:
|
|
downloads = sorted([parse_size(x) for x in args.download])
|
|
handshakes = False
|
|
requests = False
|
|
if args.requests:
|
|
handshakes = False
|
|
downloads = None
|
|
if args.caddy:
|
|
test_caddy = True
|
|
test_httpd = False
|
|
if args.httpd:
|
|
test_caddy = False
|
|
test_httpd = True
|
|
|
|
rv = 0
|
|
env = Env()
|
|
env.setup()
|
|
env.test_timeout = None
|
|
httpd = None
|
|
nghttpx = None
|
|
caddy = None
|
|
try:
|
|
if test_httpd:
|
|
httpd = Httpd(env=env)
|
|
assert httpd.exists(), \
|
|
f'httpd not found: {env.httpd}'
|
|
httpd.clear_logs()
|
|
assert httpd.start()
|
|
if 'h3' == protocol:
|
|
nghttpx = NghttpxFwd(env=env)
|
|
nghttpx.clear_logs()
|
|
assert nghttpx.start()
|
|
if test_caddy and env.caddy:
|
|
caddy = Caddy(env=env)
|
|
caddy.clear_logs()
|
|
assert caddy.start()
|
|
|
|
card = ScoreCard(env=env, httpd=httpd, nghttpx=nghttpx, caddy=caddy,
|
|
verbose=args.verbose, curl_verbose=args.curl_verbose)
|
|
score = card.score_proto(proto=protocol,
|
|
handshakes=handshakes,
|
|
downloads=downloads,
|
|
download_count=args.download_count,
|
|
requests=requests)
|
|
if args.json:
|
|
print(json.JSONEncoder(indent=2).encode(score))
|
|
else:
|
|
card.print_score(score)
|
|
|
|
except ScoreCardException as ex:
|
|
sys.stderr.write(f"ERROR: {str(ex)}\n")
|
|
rv = 1
|
|
except KeyboardInterrupt:
|
|
log.warning("aborted")
|
|
rv = 1
|
|
finally:
|
|
if caddy:
|
|
caddy.stop()
|
|
if nghttpx:
|
|
nghttpx.stop(wait_dead=False)
|
|
if httpd:
|
|
httpd.stop()
|
|
sys.exit(rv)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|