Petr Vyazovik

Tabbed windows become completely invisible after switching the monitor outputs

4

Platform: Arch Linux, WM: i3 version 4.14.1 GPU, drivers, and screen setup: Intel HD3000, xf86-video-intel - 2.99.917, two monitors configured with xrandr Compton version: v0.1_beta2-87-g316eac0 installed from AUR, package: compton-git...

# Motivation Supposedly there are several memory leaks across the code. # Scope While testing on a `KASAN/kmemleak` enabled kernel, there were reports from `kmemleak` infra that there exist several...

# Motivation Evaluate possible problems with headers caching, e.g. duplicate headers, HTTP caching directives, etc. Current problems: - [ ] [`Cache-Control: no-cache` handling](https://github.com/tempesta-tech/tempesta/blob/bbf3dadfb53210adbb0254e835ae901e061da847/fw/cache.c#L1758) Similar to #1693

Evaluate kmem_cache performance for H2 connection streams.

1

# Motivation Need to evaluate the performance of `kmem_cache` versus `TfwPool` applied to H2 connection streams. # Testing `perf` data could be collected while running `h2load` test as described in...

# Motivation There are some compiling issues when using GCC12. # Scope Fedora 36 with GCC 12.2.1 was used to build Tempesta. Current issues: - [ ] (-Werror=address issues #1689...

Iperf3 results on vanilla linux vs TFW-patched linux

9

# Motivation Supposedly, there is a performance degradation in regular networking stress tests, e.g. Iperf3 on 5.10.35 Tempesta linux vs. vanilla 5.10.35: - vanilla 5.10.35 - client report: ``` %...

Handle OOM events more gracefully

4

# Motivation Memory allocation failures should not result in a kernel crash. # Scope As of now, high volume of legitimate traffic might cause OOM, which in turn leads to...

Last scroll position of the vertical/horizontal container being reset when it's out of focus.

2

Let's say we have a vertical split and both top and bottom components are of `Container::Vertical` type. If we added some child components which are `Container::Vertical / Container::Horizontal` themselves to...