Some notes about userrepository performance with the new provider

In the previous post, I wrote about how I changed the virtual machine provider from Scaleway to Hetzner. In the days following the transition, I timed how much it took to build all the packages and sync them to the webserver, so I could compare the new provider with the previous one. The specs are very similar: 4 vCPUs and 8GB of RAM. There is one difference, however: with Scaleway, the vCPUs were some Intel low-end ones (although they’ve upgraded to AMD EPYC very recently) and with Hetzer they are AMD EPYC....

04 de junho de 2020

Userrepository.eu is back (in beta)

After a small forced hiatus, userrepository.eu is back. The Covid-19 pandemic made a hit in my income and the wife’s income, so I had to temporarily suspend non-priority expenses. During this period, I had time to consider a few things about the future of the project and decided to change the provider from Scaleway to Hetzner, mostly because the Arch image they’re using is essentially abandonware. If you’re reading this, you’ll probably know that Arch Linux changed the default package compression to ZSTD....

01 de junho de 2020

Improving boot time

Today, I’ve decided to try and improve the boot time of my laptop, running EndeavourOS. There was no special reason for it other than “Why not?”. The first thing I made was disabling or masking the following systemd services: systemd-resolved disabled tlp disabled NetworkManager-wait-online disabled lvm2-monitor masked org.cups.cupsd disabled packagekit masked bluetooth disabled (I rarely use the laptop’s bluetooth) blueman-mechanism disabled With this, I was able to save a few milliseconds and decrease the enabled systemd units to 15, but the impact was negligible....

30 de abril de 2020

Há música em Marte

https://www.youtube.com/playlist?list=PLPdIwR4v6CDZXO4YTzbSAHjEogjsSskid Mais uma noite de insónias. Esta, no entanto, teve uma particularidade interessante: enquanto ouvia música no Youtube, acabei a descobrir as mashups dos DJs From Mars.

24 de abril de 2020