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bench: add tls option to benchmark #9

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bench: add tls option to benchmark #9

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25 changes: 16 additions & 9 deletions benchmark.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
import argparse
import concurrent.futures
import socket
import ssl
import json
import sys
import time
Expand Down Expand Up @@ -41,10 +42,15 @@
}


def scan(host, port, start_range):
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
def scan(host, port, start_range, tls=False):
raw = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
raw.settimeout(600)
if tls:
ctx = ssl.create_default_context()
sock = ctx.wrap_socket(raw, server_hostname=host)
else:
sock = raw
sock.connect((host, port))
sock.settimeout(600)

sock.sendall(json.dumps({
"jsonrpc": "2.0", "method": "server.version",
Expand Down Expand Up @@ -102,7 +108,7 @@ def format_number(n):
return f"{n:,}"


def run_benchmarks(host, port, end_height, markdown, clients, max_periods=0):
def run_benchmarks(host, port, end_height, markdown, clients, max_periods=0, tls=False):
period_list = PERIODS[:max_periods] if max_periods > 0 else PERIODS
periods = []
for desc, short, blocks in period_list:
Expand All @@ -113,18 +119,18 @@ def run_benchmarks(host, port, end_height, markdown, clients, max_periods=0):
# Warmup scan (first scan on a new connection has overhead from
# precompute table loading in the DuckDB read pool)
print("Warming up...", end="", flush=True)
scan(host, port, periods[0][4])
scan(host, port, periods[0][4], tls=tls)
print(" done.\n")

results = []
for desc, short, blocks, start, height_range, txns in periods:
sys.stdout.write(f" Scanning {short}...")
sys.stdout.flush()
if clients == 1:
elapsed, count = scan(host, port, height_range)
elapsed, count = scan(host, port, height_range, tls=tls)
else:
with concurrent.futures.ThreadPoolExecutor(max_workers=clients) as pool:
futures = [pool.submit(scan, host, port, height_range) for _ in range(clients)]
futures = [pool.submit(scan, host, port, height_range, tls) for _ in range(clients)]
thread_results = [f.result() for f in futures]
elapsed = max(e for e, c in thread_results)
tps = round(clients * txns / elapsed) if txns and elapsed > 0 else None
Expand Down Expand Up @@ -180,18 +186,19 @@ def main():
parser = argparse.ArgumentParser(
description="Benchmark Frigate Silent Payments scanning performance.",
formatter_class=argparse.RawDescriptionHelpFormatter,
epilog="Examples:\n python3 benchmark.py\n python3 benchmark.py --end-height 920000 --markdown\n python3 benchmark.py --host 192.168.1.10 --port 57001\n python3 benchmark.py --clients 4",
epilog="Examples:\n python3 benchmark.py\n python3 benchmark.py --end-height 920000 --markdown\n python3 benchmark.py --host 192.168.1.10 --port 57001\n python3 benchmark.py --clients 4\n python3 benchmark.py --tls --host frigate.example.com --port 50002",
)
parser.add_argument("--host", default=DEFAULT_HOST, help=f"server host (default: {DEFAULT_HOST})")
parser.add_argument("--port", type=int, default=DEFAULT_PORT, help=f"server port (default: {DEFAULT_PORT})")
parser.add_argument("--end-height", type=int, default=DEFAULT_END_HEIGHT, help=f"end block height (default: {DEFAULT_END_HEIGHT})")
parser.add_argument("--markdown", action="store_true", help="output as markdown table")
parser.add_argument("--clients", type=int, default=1, help="number of concurrent clients per scan period (default: 1)")
parser.add_argument("--periods", type=int, default=0, help="number of periods to run (default: all)")
parser.add_argument("--tls", action="store_true", help="connect over TLS")
args = parser.parse_args()

try:
run_benchmarks(args.host, args.port, args.end_height, args.markdown, args.clients, args.periods)
run_benchmarks(args.host, args.port, args.end_height, args.markdown, args.clients, args.periods, args.tls)
except ConnectionRefusedError:
print(f"Error: could not connect to {args.host}:{args.port}", file=sys.stderr)
sys.exit(1)
Expand Down