Best Open Source C Load Testing Tools

C Load Testing Tools

Load Testing C Clear Filters

Browse free open source C Load Testing Tools and projects below. Use the toggles on the left to filter open source C Load Testing Tools by OS, license, language, programming language, and project status.

$300 Free Credits to Build on Google Cloud
New customers can spin up VMs, build with AI, and query data at no cost.

Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.

Learn More
Save Up to 91% on Cloud Compute With Spot VMs
Automatic sustained-use discounts. One free VM per month. No negotiation needed.

Run batch jobs at 60-91% off with Spot VMs. Long-running workloads get automatic discounts with sustained use.

Try Free
1

dperf

DPDK based 100Gbps network performance and load testing software

dperf is a DPDK based 100Gbps network performance and load testing software. Based on DPDK, dperf can generate huge traffic with a single x86 server: tens of millions of HTTP CPS，hundreds of Gbps throughput and billions of concurrent connections. Provides detailed statistics and identify every packet loss. Support multiple scenarios. Load testing and stability testing for Layer 4 Load Balancer and other Layer 4 gateways. Network performance testing for servers on cloud. Performance test of network package processing capability for NIC and CPU. Can be used as a high-performance HTTP server or client for load testing.

Downloads: 3 This Week

Last Update: 2025-07-23
See Project
2

ApacheBench/Perl

A Perl-based benchmarking and load testing suite, with backend written in C. Based on apachebench, but extended with much more functionality. Currently released on CPAN as HTTPD::Bench::ApacheBench.

Downloads: 0 This Week

Last Update: 2013-05-23
See Project
3

Charge : LDAP load testing

Charge is an LDAP load testing program. It can be easily modified to test other protocols.

Downloads: 0 This Week

Last Update: 2023-04-07
See Project
4

tcpcopy

A network traffic replay tool targeted to servers

An online request replication tool, also a network traffic replay tool, fit for real testing, performance testing, stability testing, stress testing, load testing, smoke testing, etc

Downloads: 0 This Week

Last Update: 2015-03-29
See Project
MongoDB Atlas runs apps anywhere
Deploy in 115+ regions with the modern database for every enterprise.

MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.

Start Free