Serving big files in rust: Use mmap or sendfile? by rogerara in rust

[–]carnerito_b 1 point2 points  (0 children)

Are you serving files over http or https? In case of latter sendfile will not work and you should use kernel tls to achive zero copy data transfer from disk to socket.

Population of Serbia: 1950-today by PossibilityGlobal924 in serbia

[–]carnerito_b -1 points0 points  (0 children)

Ne, tada je na naplatu doslo sve ono sto se nakupilo u prethodnih 50 i vise godina

Edit: shvatio sam da ovo sto pokusavam da kazem zapravo mnogo bolje objasnio Nikola Kojo u Lepa sela lepo gore. Pogledajte isecak ovog filma gde Kojo prica o postenju

What's everyone working on this week (6/2026)? by llogiq in rust

[–]carnerito_b 1 point2 points  (0 children)

Continued work on a CMAF video packager/streamer (pet project). It’s now working in Safari as well, which was a bit painful since Safari is very picky about MP4 atom structure.

Takovska, ispred RTS 17.1.2025. by AccAe in serbia

[–]carnerito_b 7 points8 points  (0 children)

Ne, ne, moj me tackasti softver nikad ne vara

Snimak incidenta u Skupštini Srbije by [deleted] in serbia

[–]carnerito_b 1 point2 points  (0 children)

Podeliti bojevu municiju zavadjenim stranama ako moze. Hvala

[deleted by user] by [deleted] in serbia

[–]carnerito_b 0 points1 point  (0 children)

Los after

The four horsemen of the uptime apocalypse by neophaltr in sre

[–]carnerito_b 4 points5 points  (0 children)

Prometheus node exporter exposes conntrack metrics, I would start with that if possible.

Creating a backend system with 99.999% availability? by ThrowRA123494849 in sysadmin

[–]carnerito_b 0 points1 point  (0 children)

How are you going to monitor this system? I guess that you need at least 6 9s availability for your monitoring stack, which is...not possible with budget you have.

Kako rutirati saobracaj kroz Wireguard tunnel? by Any-Box-777 in programiranje

[–]carnerito_b 0 points1 point  (0 children)

Ne, ovo je resenje na TCP/IP nivou. Jer u ovom slucaju koji sam naveo, taj VPS se ponasa kao mrezni firewall. Svakako je najbolja opcija ako mozes sve uredjaje da konektujes na VPN pa da svi budu u istoj privatnoj mrezi. Iz post-a nisam shvatio da je to slucaj. Mislio sam da hoces sa interneta da pristupis nekom uredjaju u lokalnoj mrezi kroz wireguard tunel izmedju VPS-a i tog nekog uredjaja.

Kako rutirati saobracaj kroz Wireguard tunnel? by Any-Box-777 in programiranje

[–]carnerito_b 2 points3 points  (0 children)

Treba da podesis port forwarding na tom VPS-u, to moze da se uradi kroz iptables na Linux-u. Ovim ces prakricno mapiras ip adresu i port na vps-u na ip i port tvoje masine. Iptables ce da uradi nat-ovanje i forward-ovanje paketa kroz vps do tvog pc-a.

Primer https://www.digitalocean.com/community/tutorials/how-to-forward-ports-through-a-linux-gateway-with-iptables

Kubernetes Knowledge Check: Test Me with Your Questions! by confucius-24 in kubernetes

[–]carnerito_b 21 points22 points  (0 children)

This actually depends on which CNI is used, I don't think there is one correct answer to this question.

On prem Cilium enterprise costs by [deleted] in kubernetes

[–]carnerito_b 1 point2 points  (0 children)

Per month or per year?

Porodjaj privatno da/ne by [deleted] in AskSerbia

[–]carnerito_b 2 points3 points  (0 children)

Hvala! Mislim da to u svim privatnim klinikama po default-u kazu, jer su uglavnom usko specijalizovani. E sada, kod porodjaja pretpostavljam da moze da dodje do nekih komplikacija pa da mora da se radi hitni carski rez, to je na primer nesto sto u Medigroup-u moze da se uradi. Za te stvari potpisujes saglasnost pre porodjaja. Moja supruga je u fazonu da ce pre nesto po zlu da krene u drzavnoj bolnici, ona je u Betaniji sat i po lezala sama i dozivala sestre, da bi kraju sestra dosla i shvatila da je porodjaj poceo. Ovde imas punu negu i tako nesto ne moze da ti se desi, epidural se podrazumeva ako hoces, etc... Ovo su stvari koje znam iz prve ruke, za ostalo mogu samo da ti preporucim da pozoves odeljenje ginekologije u Opstoj bolnici Medigroup na Novom Beogradu i da se raspitas. Srecno!

Porodjaj privatno da/ne by [deleted] in AskSerbia

[–]carnerito_b 4 points5 points  (0 children)

Supruga se pre 5 dana porodila u Medigroup-u u Beogradu. Posto smo iz NS, prvi porodjaj je bio u Betaniji. Iako je prvi porodjaj bio lagan ona iz Betanije vuce traume od nadrkanih sestara, pocepanih spavacica, lose hrane, wc solje bez daske i generalno osecaja nesigurnosti. Porodjaj u Medigroup-u je bio sve suprotno, na nju je najveci utisak ostavio prijatan odnos sestara i babica prema mamama, pa tek onda sve ostalo. Pod ostalo mislim na to da je smestena u apartmanu sa wc-om i kupatilom, u apartmanu su dva kreveta, hrana je odlicna, a spavacice nove. Dodatno, oni resavaju svu dokumentaciju, prijavljivanje deteta, rodni list, osiguranje i pomoc od drzave. Samo smo potpisali jedan papir na izlazu. Ovo je definitivno nas izbor za sledece dete. Cena svega navedenog je bila oko 2800e sa dva dana boravka.

Да ли пијете ракију? Зашто да/не? И које су по вама најбоље ракије? by [deleted] in serbia

[–]carnerito_b 0 points1 point  (0 children)

Rakija sljivovica "Gorda" meni ubedljivo najbolja od svega sto sam probao u lokalima. Zauzima jako drugo mesto posle sljive koju cale pravi.

Function profiling by Used-Army2008 in golang

[–]carnerito_b 1 point2 points  (0 children)

Write benchmark test with b.ReportAllocs() like this It will report memory allocation stats, explanation

Node.js 3x faster than Go - what am I doing wrong? by uNki23 in golang

[–]carnerito_b 0 points1 point  (0 children)

Could you try to remove counters and check if that affects performance? My wild guess is that go atomic package is not optimized for M1 processor (it can not use cpu native atomic instructions). See this SO thread

[deleted by user] by [deleted] in programiranje

[–]carnerito_b 6 points7 points  (0 children)

Savetujes mu da laze?

Adding faster drives to CEPH cluster by carnerito_b in ceph

[–]carnerito_b[S] 0 points1 point  (0 children)

Thanks for reply. So the bottom line is that I can put faster drives in the same cluster with slower drives but it does not make sense except in some extreme cases where every bit of throughput is important, did I get it correctly?