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Install http_load with Homebrew

Test throughput of a web server by running parallel fetches. Version 20160309 via Homebrew; verified 2026-06-22.

install

Additional install commands

macOS

Homebrewverified · 100%
brew install http_load

local Homebrew formula metadata

overview

Package summary

Test throughput of a web server by running parallel fetches

Commands and aliases

  • http_load

history

Project history and usage

http_load is an ACME Labs command-line load tester for running many HTTP fetches in parallel from a single process. It is an older, small C-style web benchmarking utility focused on throughput and response timing rather than full browser simulation.

Project history

ACME's software page describes http_load as a multiprocessing HTTP test client and links a dated source tarball. An ACME Updates entry from 14 November 2001 announced a new version with features including settable timeout, HTTP response-code histograms, random source IP selection, and SSL cipher selection.

Adoption history

The Homebrew formula in the input metadata is the visible package-manager adoption point for this batch. The package's long-lived ACME Labs hosting and BSD-style source distribution place it among the small Unix web-testing utilities that predate many heavier benchmark suites.

How it is used

Users provide a file of URLs, choose whether to start requests by rate or simulated users, and choose whether to stop after a number of fetches or elapsed seconds. Optional flags cover checksums, throttling, random jitter, progress reports, HTTPS, and response-code reporting.

Why package nerds care

http_load is package-nerd significant as a compact historical benchmark tool from the ACME Labs web-software ecosystem. It is the kind of tiny package that persists because it has a narrow job, builds quickly, and fits shell-driven server testing.

Timeline

  • 2001: ACME announced an http_load version with timeout, response-code histogram, random source-IP, and SSL cipher features.
  • 2006: The ACME source tarball naming shows a 12mar2006 release archive.
  • 2016: The ACME download link points to a 09Mar2016 source tarball.
  • 2026: Homebrew metadata in the batch includes http_load as a packaged formula.

Related projects

  • ACME's page links related tools http_ping, http_get, and thttpd. Broader neighbors include ab, siege, httperf, wrk, curl-based scripts, and other command-line HTTP load-test tools.

Sources

  • ACME Labs software page, ACME Updates archive, source tarball metadata, and Homebrew input metadata.

security posture

Risk level: blue

broad file, network, media, or database tool signal.

Risk classifier

blue risk · medium confidence · tool

Why

  • broad file, network, media, or database tool signal

Signals

  • text:http,server

Install behavior

  • No Homebrew post-install hook is recorded in formula metadata.
  • Homebrew bottle metadata is available for 13 platform targets.
  • Installs with 1 runtime dependencies.

Recommended review

Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.

executables

Installed executables

CommandKindExposureNote
http_loadcliglobal executable

freshness

Version and freshness

These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.

page generated2026-07-08
manager version20160309
manager updated2026-06-22
local dataok
upstreamnot checked
latest detectednot detected

https://www.acme.com/software/http_load/

install metadata

Package metadata

Package keybrew:http_load
Version20160309
Package managerHomebrew
Package manager pagehttps://formulae.brew.sh/formula/http_load
Homepagehttps://www.acme.com/software/http_load/
Upstream docshttps://www.acme.com/software/http_load
LicenseBSD-2-Clause
Source archivehttps://www.acme.com/software/http_load/http_load-09Mar2016.tar.gz
Last updated2026-06-22T14:03:44-07:00
Pulseupdated
Dependenciesopenssl@3
Bottleavailable (on arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, x86_64_linux)
Homebrew post-installnot defined
Servicenone declared

registry facts

Source database details

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namehttp_load
Version Scheme0
Revision2
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedyes
Disabledno
Keg Onlyno
URL Keys
  • stable

source trail

Generated from repository data

This page is generated by av-web from the private package SQLite artifact built by scripts/generate-pkg-sqlite.py.

Used sources

  • Geiger risk classifier
  • Nucleus package database
  • av.db category and tag curation
  • cross-ecosystem install command graph
  • curated package history
  • package relationship graph
  • package version freshness
  • package-page enrichment