TCP Kali

Open source load generator and performance testing tool. TCP, WebSockets, high load.

[TCP Kali @tcpkali]

@georgehanu @SumitM_X tcpkali can initiate or accept 1M connections from a single machine. Useful for stress-testing large scale Websocket services.

[TCP Kali @tcpkali]

@normanmaurer https://t.co/led340KuB8

[TCP Kali @tcpkali]

@robertgraham @JohannTetzel6 NB: tcpkali can spawn millions connections to the same ip address from a single host by enumerating and reusing all the IP addresses from the client host’s interface that can reach that host.

[TCP Kali @tcpkali]

Benched with tcpkali.

[Justin Karneges @jkarneges]

I'm very proud of this. It's the result of many performance decisions made over several years, finally coming together.

[Cindy Sridharan @copyconstruct]

WebSocket introspection and stress testing with TCPKali by @levwalkin

It's like chaos engineering for websocket and other TCP based protocols. Check it out! https://t.co/OZZNn7oEMy

Source - https://t.co/hRyIAuCUT9

[TCP Kali @tcpkali]

Landed the SSL support in tcpkali's master at https://t.co/cihn5NPhNy

[Jonas Borjesson @borjessonjonas]

Just discovered @tcpkali, it's just what I needed! If you also need to test the performance of your raw TCP connections, check out @tcpkali

[Lev Walkin @levwalkin]

Thanks to @mr_virtan, the newly released @tcpkali v1.1 has support for message rate and latency markers. https://t.co/A8z0sRFjTW

[TCP Kali @tcpkali]

@hello_jmk @jkarneges no relation :)

[Justin Karneges @jkarneges]

cool, @tcpkali can now test latency of externally generated messages. useful for pubsub https://t.co/0fd9FXgS7F

[TCP Kali @tcpkali]

@tkey_cxq no, sorry. Use MZBench for such scenario-based tests

[TCP Kali @tcpkali]

Released 1.0 after 0.9 to indicate a level of stability and feature-completeness. Enjoy!
https://t.co/cihn5NPhNy

[Justin Karneges @jkarneges]

Having fun pummeling Pushpin with @tcpkali tonight. Found some things to optimize.

[TCP Kali @tcpkali]

tcpkali-0.9 released on github — could someone help me with updating the `brew` formula?

[TCP Kali @tcpkali]

WebSockets stress testing and introspection: https://t.co/6Ok7RC8dwC

[SV realtime @sv_realtime]

#ReactNative and #realtime stress testing at our meetup on Aug 24 in Palo Alto! https://t.co/irn7hqWwcf @tcpkali @devinaabbott

[Lev Walkin @levwalkin]

Will talk about @tcpkali next week at https://t.co/VFkmjVqxkA

[SV realtime @sv_realtime]

#ReactNative and #realtime stress testing at our meetup on Aug 24 in Palo Alto! https://t.co/irn7hqWwcf @tcpkali @devinaabbott

[TCP Kali @tcpkali]

Randomize payloads using "\{re}" expressions:
tcpkali -em 'Header: \{re [a-z]+}\n'
(https://t.co/jaMKevojno)

[TCP Kali @tcpkali]

@ikapoor artwork by @Alextanya