siege

HTTP regression testing and benchmarking utility

Siege is an regression test and benchmark utility. It can stress test a single URL with a user defined number of simulated users, or it can read many URLs into memory and stress them simultaneously. The program reports the total number of hits recorded, bytes transferred, response time, concurrency, and return status. Siege supports HTTP/1.0 and 1.1 protocols, the GET and POST directives, cookies, transaction logging, and basic authentication. Its features are configurable on a per user basis.

postgresql-16-pg-checksums

Activate/deactivate/verify PostgreSQL data checksums

Data checksums allow the PostgreSQL database server to identify I/O failures when reading data from storage. The checksums stored in the page header of each data page are compared to the computed checksum of the read data.

python3-reflink

Python Library wrapping platform-specific reflink implementations

Python wrapper around the ``reflink`` system calls.

postgresql-16-pgfincore

set of PostgreSQL functions to manage blocks in memory

Those functions let you know which and how many disk block from a relation are in the page cache of the operating system, and eventually write the result to a file. Then using this file, it is possible to restore the page cache state for each block of the relation.

python3-colorful

Terminal string styling done right (Python 3)

This package contains a terminal string styling done right in Python.
Perl module providing the Tk graphics library

perl-tk

Perl module providing the Tk graphics library

Perl/Tk (also known as pTk or ptk) is a collection of modules and code that attempts to wed the easily configured Tk widget toolkit to the powerful lexigraphic, dynamic memory, I/O, and object-oriented capabilities of Perl 5. In other words, it is an interpreted scripting language for making widgets and programs with Graphical User Interfaces (GUI).