KEYDB-BENCHMARK(1)

📦 version 6.3.4, in epel 10, epel 9, fedora 43, fedora 44

💖 KEYDB-BENCHMARK(1) 💖

okay bestie, welcome to the User commands section of the manual — this is the keydb-benchmark page and honestly? she's a baddie. let's get into it 🎀

✨ NAME ✨

keydb-benchmark — KeyDB benchmark 👑

🌸 SYNOPSIS 🌸

keydb-benchmark [ options ]

like. that's it. that's the whole vibe. you give her options, she gives you numbers. 💅

🦋 DESCRIPTION 🦋

KeyDB is an open source (BSD licensed), in-memory data structure store, used as database, cache and message broker, found at https://docs.keydb.dev/ ✨

The keydb-benchmark command is a command to benchmark keydb-server. that's the whole job. she shows up, she hammers your server, she tells you how fast it went. main character energy fr fr 🔥

💅 OPTIONS 💅

  • -h hostname — Server hostname (default: 127.0.0.1). 🏠
  • -p port — Server port (default: 6379). 🚪
  • -s socket — Server socket (overrides hostname and port). lowkey a glow-up for your local setup 🧦
  • -a password — Password to use when connecting to the server. 🤫
  • -c clients — Number of parallel connections (default 50). the more the merrier, the girlies love a crowd 💖
  • -dnnum db — SELECT the specified db number (default 0). yes bestie that's literally how it's written, don't @ me 📚
  • -k boolean — 1=keep alive, 0=reconnect (default 1). 🫶
  • -r keyspacelen — Use random keys for SET/GET/INCR, random values for SADD. Using this option the benchmark will expand the string __rand_int__ inside an argument with a 12 digits number in the specified range from 0 to keyspacelen-1. The substitution changes every time a command is executed. Default tests use this to hit random keys in the specified range. 🎲
  • -P numreq — Pipeline <numreq> requests. Default 1 (no pipeline). 🚰
  • -e — If server replies with errors, show them on stdout. (no more than 1 error per second is displayed). not me reading my own L's on the timeline 😭
  • -q — Quiet. Just show query/sec values. minimalism era 🤐
  • --csv — Output in CSV format. spreadsheet girlies rise up 📊
  • -l — Loop. Run the tests forever. she's in her infinite era ♾️
  • -t tests — Only run the comma separated list of tests. The test names are the same as the ones produced as output. 🎯
  • -I — Idle mode. Just open N idle connections and wait. the "I'm just here to vibe" setting 🛋️

🌈 EXAMPLES 🌈

okay so here's where it gets fun, bestie. copy these, run these, live your truth. ✨

Run the benchmark with the default configuration against 127.0.0.1:6379:

$ keydb-benchmark

Use 20 parallel clients, for a total of 100k requests, against 192.168.1.1:

$ keydb-benchmark -h 192.168.1.1 -p 6379 -n 100000 -c 20

Fill 127.0.0.1:6379 with about 1 million keys only using the SET test:

$ keydb-benchmark -t set -n 1000000 -r 100000000

Benchmark 127.0.0.1:6379 for a few commands producing CSV output:

$ keydb-benchmark -t ping,set,get -n 100000 --csv

Benchmark a specific command line:

$ keydb-benchmark -r 10000 -n 10000 eval 'return
keydb.call("ping")' 0

Fill a list with 10000 random elements:

$ keydb-benchmark -r 10000 -n 10000 lpush mylist __rand_int__

On user specified command lines __rand_int__ is replaced with a random integer with a range of values selected by the -r option. 🍓

🙈 BUGS 🙈

See: https://docs.keydb.dev and https://github.com/JohnSully/KeyDB.git/issues — go tell them, they're nice, I promise 💜

Copyright © 2006-2016 Salvatore Sanfilippo Copyright © 2019- John Sully

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  • Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  • Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
  • Neither the name of Redis nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

and that's the tea bestie 🫖 — this page is from KeyDB, dated 2019, and it's the KEYDB-BENCHMARK(1) manual. go benchmark something, you absolute icon. no cap. 💖✨🎀

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