hatoo/oha

cargo install oha

cargo install --no-default-features --features native-tls oha

cargo install --features vsock oha

pacman -S oha

brew install oha

winget install hatoo.oha

echo "deb [signed-by=/usr/share/keyrings/azlux-archive-keyring.gpg] http://packages.azlux.fr/debian/ stable main" | sudo tee /etc/apt/sources.list.d/azlux.list
sudo wget -O /usr/share/keyrings/azlux-archive-keyring.gpg https://azlux.fr/repo.gpg
apt update
apt install oha

x env use oha

docker build -t hatoo/oha:latest .

docker run --rm -it --network=host hatoo/oha:latest https://example.com:3000

bun run pgo.js

Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.

Usage: oha [OPTIONS] <URL>

Arguments:
  <URL>  Target URL or file with multiple URLs.

Options:
  -n <N_REQUESTS>
          Number of requests to run. Accepts plain numbers or suffixes: k = 1,000, m = 1,000,000 (e.g. 10k, 1m). [default: 200]
  -c <N_CONNECTIONS>
          Number of connections to run concurrently. You may should increase limit to number of open files for larger `-c`. [default: 50]
  -p <N_HTTP2_PARALLEL>
          Number of parallel requests to send on HTTP/2. `oha` will run c * p concurrent workers in total. [default: 1]
  -z <DURATION>
          Duration of application to send requests.
          On HTTP/1, When the duration is reached, ongoing requests are aborted and counted as "aborted due to deadline"
          You can change this behavior with `-w` option.
          Currently, on HTTP/2, When the duration is reached, ongoing requests are waited. `-w` option is ignored.
          Examples: -z 10s -z 3m.
  -w, --wait-ongoing-requests-after-deadline
          When the duration is reached, ongoing requests are waited
  -q <QUERY_PER_SECOND>
          Rate limit for all, in queries per second (QPS)
      --burst-delay <BURST_DURATION>
          Introduce delay between a predefined number of requests.
          Note: If qps is specified, burst will be ignored
      --burst-rate <BURST_REQUESTS>
          Rates of requests for burst. Default is 1
          Note: If qps is specified, burst will be ignored
      --rand-regex-url
          Generate URL by rand_regex crate but dot is disabled for each query e.g. http://127.0.0.1/[a-z][a-z][0-9]. Currently dynamic scheme, host and port with keep-alive do not work well. See https://docs.rs/rand_regex/latest/rand_regex/struct.Regex.html for details of syntax.
      --urls-from-file
          Read the URLs to query from a file
      --max-repeat <MAX_REPEAT>
          A parameter for the '--rand-regex-url'. The max_repeat parameter gives the maximum extra repeat counts the x*, x+ and x{n,} operators will become. [default: 4]
      --dump-urls <DUMP_URLS>
          Dump target Urls <DUMP_URLS> times to debug --rand-regex-url
      --latency-correction
          Correct latency to avoid coordinated omission problem. It's ignored if neither -q nor --burst-delay is set.
      --no-tui
          No realtime tui
      --fps <FPS>
          Frame per second for tui. [default: 16]
  -m, --method <METHOD>
          HTTP method [default: GET]
  -H <HEADERS>
          Custom HTTP header. Examples: -H "foo: bar"
      --proxy-header <PROXY_HEADERS>
          Custom Proxy HTTP header. Examples: --proxy-header "foo: bar"
  -t <TIMEOUT>
          Timeout for each request. Default to infinite.
      --connect-timeout <CONNECT_TIMEOUT>
          Timeout for establishing a new connection. Default to 5s. [default: 5s]
  -A <ACCEPT_HEADER>
          HTTP Accept Header.
  -d <BODY_STRING>
          HTTP request body.
  -D <BODY_PATH>
          HTTP request body from file.
  -Z <BODY_PATH_LINES>
          HTTP request body from file line by line.
  -F, --form <FORM>
          Specify HTTP multipart POST data (curl compatible). Examples: -F 'name=value' -F 'file=@path/to/file'
  -T <CONTENT_TYPE>
          Content-Type.
  -a <BASIC_AUTH>
          Basic authentication (username:password), or AWS credentials (access_key:secret_key)
      --aws-session <AWS_SESSION>
          AWS session token
      --aws-sigv4 <AWS_SIGV4>
          AWS SigV4 signing params (format: aws:amz:region:service)
  -x <PROXY>
          HTTP proxy
      --proxy-http-version <PROXY_HTTP_VERSION>
          HTTP version to connect to proxy. Available values 0.9, 1.0, 1.1, 2.
      --proxy-http2
          Use HTTP/2 to connect to proxy. Shorthand for --proxy-http-version=2
      --http-version <HTTP_VERSION>
          HTTP version. Available values 0.9, 1.0, 1.1, 2, 3
      --http2
          Use HTTP/2. Shorthand for --http-version=2
      --host <HOST>
          HTTP Host header
      --disable-compression
          Disable compression.
  -r, --redirect <REDIRECT>
          Limit for number of Redirect. Set 0 for no redirection. Redirection isn't supported for HTTP/2. [default: 0]
      --disable-keepalive
          Disable keep-alive, prevents re-use of TCP connections between different HTTP requests. This isn't supported for HTTP/2.
      --no-pre-lookup
          *Not* perform a DNS lookup at beginning to cache it
      --ipv6
          Lookup only ipv6.
      --ipv4
          Lookup only ipv4.
      --cacert <CACERT>
          (TLS) Use the specified certificate file to verify the peer. Native certificate store is used even if this argument is specified.
      --cert <CERT>
          (TLS) Use the specified client certificate file. --key must be also specified
      --key <KEY>
          (TLS) Use the specified client key file. --cert must be also specified
      --insecure
          Accept invalid certs.
      --connect-to <CONNECT_TO>
          Override DNS resolution and default port numbers with strings like 'example.org:443:localhost:8443'
          Note: if used several times for the same host:port:target_host:target_port, a random choice is made
      --no-color
          Disable the color scheme. [env: NO_COLOR=]
      --unix-socket <UNIX_SOCKET>
          Connect to a unix socket instead of the domain in the URL. Only for non-HTTPS URLs.
      --stats-success-breakdown
          Include a response status code successful or not successful breakdown for the time histogram and distribution statistics
      --db-url <DB_URL>
          Write succeeded requests to sqlite database url E.G test.db
      --debug
          Perform a single request and dump the request and response
  -o, --output <OUTPUT>
          Output file to write the results to. If not specified, results are written to stdout.
      --output-format <OUTPUT_FORMAT>
          Output format [default: text] [possible values: text, json, csv, quiet]
  -u, --time-unit <TIME_UNIT>
          Time unit to be used. If not specified, the time unit is determined automatically. This option affects only text format. [possible values: ns, us, ms, s, m, h]
      --worker-threads <WORKER_THREADS>
          Number of native OS threads used by the async runtime (tokio).
          Takes precedence over the TOKIO_WORKER_THREADS environment variable. When neither is set, the number of physical CPU cores is used.
  -h, --help
          Print help
  -V, --version
          Print version

oha <-z or -n> -c <number of concurrent connections> -q <query per seconds> --latency-correction --disable-keepalive <target-address>

oha -n 10 --burst-delay 2s --burst-rate 4

oha --rand-regex-url http://127.0.0.1/[a-z][a-z][0-9]

http://domain.tld/foo/bar
http://domain.tld/assets/vendors-node_modules_highlight_js_lib_index_js-node_modules_tanstack_react-query_build_modern-3fdf40-591fb51c8a6e.js
http://domain.tld/images/test.png
http://domain.tld/foo/bar?q=test
http://domain.tld/foo