Add tests shuffling functionality to paracuke

an idea by e_bischoff

Paracuke is a toy project whose first use was to make it easy to run tests in parallel from coroutines. It's an implementation of Cucumber in Go. Now I would like to see if I can add random tests sequence shuffling and, in case of a failure, reduction to minimal sequence: John Hughes - Don't Write Tests, Generate Them - YouTube.

Updated almost 4 years ago. No love. 1 follower. Has no hacker: grab it!

Write a simple ESMTP mail server in Haskell

a project by psimons

Hackweek 21?

Postmaster desperately needs a mail spool. I need to come up with a good way to store meta information about queued messages. An sqlite database seems like a natural fit because I might want to do some nontrivial queries in there to figure out which messages to deliver (and where). On the other hand, interfacing with sqlite is a bit unpleasant, so instead I might want to write one big JSON file that contains all relevant information. That would certainly suffice for the first version ...

Updated about 2 years ago. 2 hacker ♥️. 2 followers.

Collectl turbostat module

a project by joeyli

Currently the CPU subsystem of Collectl can get the CPU loading but no CPU power state. My idea is that tracing turbostat then developing a collectl module to get the CPU power state. It can be used to monitor C-state or frequency. Reference: Collectl's HelloWorld module, turbostat

Updated almost 4 years ago. 1 hackers ♥️. 1 follower.

Neutron driver for Cilium

a project by mrostecki

It's clear that in Kubernetes world, SUSE and openSUSE chose Cilium as the main network provider, which also means choosing BPF and XDP as underlying technologies for implementing datapath and packet filtering. That's different from what we are doing in OpenStack. SUSE OpenStack Cloud provides mostly Open vSwitch DPDK as a network solution.

Updated over 3 years ago. 1 hackers ♥️. 3 followers.

YES Certification Video Tutorials

a project by dstokes

The YES Certification Tool Kit has long needed Video Tutorials for clean step-by-step tool usage and configuration. These will be done with video screen scrapes and audio overlay.

Updated about 1 year ago. 2 hacker ♥️. 3 followers.

perf-bench ipc

a project by dbueso

The state of the art of sysv/posix ipc benchmarking is a combination of ad-hoc programs scattered over the internet. While some mechanisms, such as sysv semaphores, have a lot of coverage, others really lack (message queues), and some are simply non-existent; albeit some of the legacy flavors we aren't too concerned with, other than them being functionally correct. Consolidate all this by taking the good benchmarks and implement new ones where needed, such as message queues, everything around the 'perf bench' framework. This will both improve the lives of us who hack on kenrel ipc as well as improve coverage overall. Eventually mmtests should be updated as well.

Updated almost 4 years ago. 2 hacker ♥️. 2 followers.

Separate the QLogo GUI from the interpreter.

a project by jsikes

QLogo is a UCBLogo-compatible implementation of the Logo language using Qt and OpenGL. QLogo was designed with the language interpreter integrated into the GUI. For Hackweek 18 I want to separate the interpreter from the GUI so that QLogo can be run from the command line or from a shell script.

Updated about 1 year ago. 1 hackers ♥️. 1 follower.

Add cgroups support to crash-python

a project by mkoutny

To ease debugging cgroup relates issues this suggests to: - list cgroup hierarchy tree(s),

Updated about 2 years ago. 4 hacker ♥️. 4 followers.

Kernel live dump

an idea by mkoutny

There is possibility to run crash on live system, this has some drawbacks though: - not all its features are available (e.g. inspecting stacks of tasks),

Updated almost 4 years ago. 2 hacker ♥️. 2 followers. Has no hacker: grab it!

Distribution source code repository/browser

an idea by mkoutny

Motivation: You know a particular function name and would like to know which package(s) it comes from. Approximation: It is possible to search in code on Github hoping for a match in upstream repo not being too far from our distro.

Updated almost 4 years ago. 3 hacker ♥️. 1 follower. Has no hacker: grab it!