https://www.dmitryfrank.com/ 2026-09-18T12:53:13+00:00 https://www.dmitryfrank.com/ https://www.dmitryfrank.com/lib/tpl/arctic/images/favicon.ico text/html 2026-09-17T19:29:49+00:00 dfrank https://www.dmitryfrank.com/projects/nerdlog/article?rev=1789673389&do=diff Nerdlog, or How I Implemented a Radically Simple Alternative to Graylog May 2025 Back in 2022, my team and I were working on a service which was printing a fairly sizeable amount of logs from a distributed cluster of 20+ hosts: about 2-3 million log messages per hour in total. We were using Graylog, and querying those logs for an hour was taking no more than 1-3 seconds, so it was pretty quick. text/html 2026-09-17T16:59:24+00:00 dfrank https://www.dmitryfrank.com/sidebar?rev=1789664364&do=diff * about About me My apps * Nerdlog: fast, remote-first, multi-host TUI log viewer with timeline histogram and no central server, or how I implemented a radically simple alternative to Graylog (Go) * Salmon: a tray icon and desktop alerts for failing systemd services and anything else (Go, Rust) * Geekmarks: an Open-Source, API-driven, geeky bookmarking service (Go) * Connect Four 3D: a virtual 3D board game (Rust) * Bot Terminal: a crossplatform utility that performs binary data exc… text/html 2026-09-14T10:00:59+00:00 dfrank https://www.dmitryfrank.com/projects/salmon/article?rev=1789380059&do=diff Salmon: a tray icon and desktop alerts for failing systemd services and anything else Salmon is a simple monitoring utility which checks the health of your local machine and/or remote server(s), and helps you notice timely if something is wrong. Project history and naming text/html 2026-09-13T20:10:01+00:00 dfrank https://www.dmitryfrank.com/?image=projects%3Asalmon%3Asalmon_rust_screenshot_warn.png&ns=projects%3Asalmon&rev=1789330201&tab_details=history&mediado=diff&do=media <img src="https://www.dmitryfrank.com/_media/projects/salmon/salmon_rust_screenshot_warn.png?w=500&h=281&t=1789330201&amp;tok=fe252a" alt="projects:salmon:salmon_rust_screenshot_warn.png" /> text/html 2026-09-13T20:10:01+00:00 dfrank https://www.dmitryfrank.com/?image=projects%3Asalmon%3Asalmon_rust_screenshot_ok.png&ns=projects%3Asalmon&rev=1789330201&tab_details=history&mediado=diff&do=media <img src="https://www.dmitryfrank.com/_media/projects/salmon/salmon_rust_screenshot_ok.png?w=500&h=281&t=1789330201&amp;tok=c939a2" alt="projects:salmon:salmon_rust_screenshot_ok.png" /> text/html 2026-09-13T20:09:00+00:00 dfrank https://www.dmitryfrank.com/?image=projects%3Asalmon%3Asalmon_rust_blinking.gif&ns=projects%3Asalmon&rev=1789330140&tab_details=history&mediado=diff&do=media <img src="https://www.dmitryfrank.com/_media/projects/salmon/salmon_rust_blinking.gif?w=500&h=280&t=1789330140&amp;tok=b5a0ea" alt="projects:salmon:salmon_rust_blinking.gif" /> text/html 2026-09-13T19:51:03+00:00 dfrank https://www.dmitryfrank.com/?image=projects%3Asalmon%3Asalmon_rust_demo.gif&ns=projects%3Asalmon&rev=1789329063&tab_details=history&mediado=diff&do=media <img src="https://www.dmitryfrank.com/_media/projects/salmon/salmon_rust_demo.gif?w=500&h=280&t=1789329063&amp;tok=3a27b5" alt="projects:salmon:salmon_rust_demo.gif" /> text/html 2026-09-10T12:03:04+00:00 dfrank https://www.dmitryfrank.com/irl/poems?rev=1789041784&do=diff Poems To my own surprise, at some point I suddenly found myself writing poetry. * * * I am the anchor, firm, at rest She is the wave who can't be guessed I am the tree whose roots run deep She is the bird no branch can keep Her chaos sings, my presence stays A dance of anchors, winds, and waves Together, held in give and take The sea, the sky, the world we make text/html 2026-09-05T19:32:45+00:00 dfrank https://www.dmitryfrank.com/?image=projects%3Asalmon%3Asalmon_screenshot_warn1.png&ns=projects%3Asalmon&rev=1788636765&tab_details=history&mediado=diff&do=media <img src="https://www.dmitryfrank.com/_media/projects/salmon/salmon_screenshot_warn1.png?w=500&h=336&t=1788636765&amp;tok=c5f938" alt="projects:salmon:salmon_screenshot_warn1.png" /> text/html 2026-09-05T19:32:44+00:00 dfrank https://www.dmitryfrank.com/?image=projects%3Asalmon%3Asalmon_screenshot_ok.png&ns=projects%3Asalmon&rev=1788636764&tab_details=history&mediado=diff&do=media <img src="https://www.dmitryfrank.com/_media/projects/salmon/salmon_screenshot_ok.png?w=500&h=336&t=1788636764&amp;tok=04a929" alt="projects:salmon:salmon_screenshot_ok.png" /> text/html 2026-09-05T11:19:34+00:00 dfrank https://www.dmitryfrank.com/?image=projects%3Asalmon%3Asalmon_demo.gif&ns=projects%3Asalmon&rev=1788607174&tab_details=history&mediado=diff&do=media <img src="https://www.dmitryfrank.com/_media/projects/salmon/salmon_demo.gif?w=500&h=281&t=1788607174&amp;tok=fb1d85" alt="projects:salmon:salmon_demo.gif" /> text/html 2025-10-26T11:39:39+00:00 dfrank https://www.dmitryfrank.com/irl/yesterday_cover?rev=1761478779&do=diff Yesterday (amateur cover with my own silly lyrics) I mess with guitar as a hobby sometimes. I never really dabbed into writing lyrics, but this is what I suddenly came up with in September 2025: The backstory for the lyrics is pretty mysterious. I'll leave it for another day. text/html 2025-10-25T19:14:23+00:00 dfrank https://www.dmitryfrank.com/articles/yesterday_cover?rev=1761419663&do=diff Yesterday (amateur cover with my own silly lyrics) I mess with guitar as a hobby sometimes. I never really dabbed into writing lyrics, but this is what I suddenly came up with in September 2025: The backastory for the lyrics is kinda mysterious. In case you're interested, here we go. text/html 2025-04-21T08:29:51+00:00 dfrank https://www.dmitryfrank.com/?image=projects%3Anerdlog%3Anerdlog_intro.png&ns=projects%3Anerdlog&rev=1745224191&tab_details=history&mediado=diff&do=media <img src="https://www.dmitryfrank.com/_media/projects/nerdlog/nerdlog_intro.png?w=500&h=283&t=1745224191&amp;tok=a0683d" alt="projects:nerdlog:nerdlog_intro.png" /> text/html 2025-04-21T08:29:51+00:00 dfrank https://www.dmitryfrank.com/?image=projects%3Anerdlog%3Aframe_111.png&ns=projects%3Anerdlog&rev=1745224191&tab_details=history&mediado=diff&do=media <img src="https://www.dmitryfrank.com/_media/projects/nerdlog/frame_111.png?w=500&h=283&t=1745224191&amp;tok=d72ccb" alt="projects:nerdlog:frame_111.png" /> text/html 2025-04-21T08:15:36+00:00 dfrank https://www.dmitryfrank.com/?image=projects%3Anerdlog%3Anerdlog_demo.gif&ns=projects%3Anerdlog&rev=1745223336&tab_details=history&mediado=diff&do=media <img src="https://www.dmitryfrank.com/_media/projects/nerdlog/nerdlog_demo.gif?w=500&h=283&t=1747380213&amp;tok=613627" alt="projects:nerdlog:nerdlog_demo.gif" /> text/html 2025-04-21T08:13:16+00:00 dfrank https://www.dmitryfrank.com/?image=undefined%3Anerdlog_demo.gif&ns=undefined&rev=1745223196&tab_details=history&mediado=diff&do=media <img src="https://www.dmitryfrank.com/_media/undefined/nerdlog_demo.gif?w=500&h=283&t=1747380218&amp;tok=a383de" alt="undefined:nerdlog_demo.gif" /> text/html 2025-04-21T08:12:38+00:00 dfrank https://www.dmitryfrank.com/?image=undefined%3Avs.gif&ns=undefined&rev=1745223158&tab_details=history&mediado=diff&do=media <img src="https://www.dmitryfrank.com/_media/undefined/vs.gif?w=54&h=23&t=1745223158&amp;tok=ab75d0" alt="undefined:vs.gif" />