#!/usr/bin/env bash # SPDX-License-Identifier: AGPL-3.0-only # Copyright (c) 2023 - 2026 HTTP Handle # # In-container bombardier driver for Linux numbers in PERFORMANCE.md. # Designed to be invoked from the host via: # # podman run --rm --platform linux/arm64 \ # -v "$(pwd):/work" -w /work \ # docker.io/library/rust:1.88-slim \ # bash scripts/linux_bench.sh # # Builds the `bench` example with the high-perf feature set, then runs # `bombardier` against three modes (sync, high-perf, high-perf-mt) for # 30 s at 256-conn keep-alive each, and prints the result table. set -euo pipefail IFS=$'\n\t' export PATH=/usr/local/cargo/bin:${PATH} export CARGO_HOME=${CARGO_HOME:-/work/.cargo-linux} export CARGO_TARGET_DIR=/tmp/target-linux apt-get update -qq apt-get install -y -qq curl ca-certificates python3 >/dev/null ARCH="$(uname -m)" case "${ARCH}" in aarch64) BOMB_BIN=bombardier-linux-arm64 ;; x86_64) BOMB_BIN=bombardier-linux-amd64 ;; *) echo "unsupported arch ${ARCH}" >&2; exit 1 ;; esac BOMB=/usr/local/bin/bombardier if [[ ! -x ${BOMB} ]]; then curl -sSL "https://github.com/codesenberg/bombardier/releases/download/v1.2.6/${BOMB_BIN}" -o "${BOMB}" chmod +x "${BOMB}" fi "${BOMB}" --version 2>&1 | head -1 cargo build --release --example bench \ --features 'async,high-perf,high-perf-multi-thread,http2' >/dev/null ROOT="$(mktemp -d)" trap 'rm -rf "$ROOT"' EXIT echo 'Test Content' > "$ROOT/test.html" mkdir -p "$ROOT/404" echo '404' > "$ROOT/404/index.html" run_one() { local mode=$1 local port port=$(python3 -c 'import socket; s=socket.socket(); s.bind(("127.0.0.1",0)); print(s.getsockname()[1]); s.close()') local addr="127.0.0.1:${port}" HTTP_HANDLE_ADDR="$addr" \ HTTP_HANDLE_ROOT="$ROOT" \ HTTP_HANDLE_MODE="$mode" \ "${CARGO_TARGET_DIR}/release/examples/bench" \ > "/tmp/server-${mode}.log" 2>&1 & local pid=$! for _ in $(seq 1 200); do if curl -sf "http://${addr}/test.html" >/dev/null; then break; fi sleep 0.05 done if ! curl -sf "http://${addr}/test.html" >/dev/null; then echo "error: ${mode} failed to bind on ${addr}" >&2 cat "/tmp/server-${mode}.log" >&2 kill -9 "$pid" 2>/dev/null || true return 1 fi echo "▶ ${mode} (linux/${ARCH})" "${BOMB}" -c 256 -d 30s -l "http://${addr}/test.html" 2>&1 \ | grep -E "Reqs/sec|50%|75%|90%|99%|Throughput|HTTP codes" \ | sed 's/^/ /' kill -9 "$pid" 2>/dev/null || true wait "$pid" 2>/dev/null || true echo } echo echo "=== Linux bombardier numbers (arch=${ARCH}, kernel=$(uname -r)) ===" echo run_one sync run_one high-perf run_one high-perf-mt echo "=== complete ==="