Video & slides from my @yow_conf keynote "Cloud Performance Root Cause Analysis at Netflix" are up https://t.co/74PqwXjjL9 https://t.co/Br4j7l2peE #YOW18

— Brendan Gregg (@brendangregg) February 19, 2019

Bye bye big fat daemon..https://t.co/6qRDCnDuOM#podman

— Richard Brown (@sysrich) February 19, 2019

BTW, here's some interesting regarding codebase sizes. I ran sloccount today on systemd and on wpa_supplicant. systemd: ~382K LOC, wpa_supplicant: ~479K LOC. Yupp, systemd with all its components, libraries and stuff is substantially smaller than your WiFi authenticator.

— Lennart Poettering (@pid_eins) February 19, 2019

TIL: Using “:cq” in Vim will make it exit with error code. Very useful for aborting `git commit —amend`. Not sure how I lived before…

— Fødor Indutny (@indutny) February 17, 2019

this is who all your failed sudos get reported to pic.twitter.com/lPrG9J1R9j

— Josh (@Joshbal4) February 17, 2019

My #fosdem2019 talk with @_AlexGraf is available to stream. Start your weekend off right with (a beer and) an intro to #UEFI, @tianocore, and #uboot! https://t.co/t3HMiF20Od

— stephano 💾 (@stephano) February 15, 2019

Windows Subsystem for Linux is adding a Plan 9 network file system server to its Linux subsystem, so that the host Windows server can access the files in the Linux partition as a Plan 9 client. https://t.co/GofJRTsnQV

— Nelson Minar (@nelson) February 16, 2019

Lost in the noise about the runc vulnerability, here is an article I wrote on running podman rootless and how it works. Luckily running this way is not vulnerable. @RedHat @ibm @coreos @openshift @kubernetesio https://t.co/QRGTuWAZI2

— Daniel Walsh (@rhatdan) February 15, 2019

Bits from the Release Team: Debian 10 'buster' is now in the soft freeze https://t.co/8FiQSPrCjB

— The Debian Project (@debian) February 13, 2019

"Can Arm Survive RISC-V Challenge?" https://t.co/d9yWpISc6t @risc_v

— Björn Töpel (@bjorntopel) February 13, 2019

If you have been wondering how to report a bug in Inkscape (or other software projects in general), the folks at Inkscape have created a nice how-to guide!https://t.co/TE5v8N4EWa

— GNOME (@gnome) February 12, 2019

this poster is like a SUPER EXTRA COMPRESSED version of the "Bite Size Networking" zine I'm working on: the goal of that zine is to teach you the basics of lots of useful tools quickly ❤ https://t.co/MWtsVgjgKl

— 🔎Julia Evans🔍 (@b0rk) February 13, 2019

Amazing stuff in here, go check it out! #ebpf https://t.co/IG3ZtKc5tM

— David S. Miller (@davem_dokebi) February 12, 2019

Security is always too much until it's not enough.

In a serious infra project it makes sense to test everything users/attackers can do wrt correctness/security proactively rather than reactively act on bug/vuln reports.

Today we know attackers will fuzz and measure timings. https://t.co/lrt114jgpY

— Dmitry Vyukov (@dvyukov) February 11, 2019

⚡️🐧 If you want to use a Thunderbolt 3 dock during pre-/early boot, you can with bolt > 0.6. Here is what, why and how: https://t.co/NkC3EakY27 pic.twitter.com/ZymawR3cdP

— Christian Kellner (@gicmo) February 11, 2019

#borgbackup 1.1.9 released with security and bug fixes.https://t.co/QCEJ2QaEXm#linux #freebsd #netbsd #openbsd #macos #openindiana #cygwin #wsl #python #backup

— BorgBackup (@borgbackup) February 11, 2019

ethtool pic.twitter.com/EjAZHfo7Pt

— 🔎Julia Evans🔍 (@b0rk) February 10, 2019

ClusterFuzz, the engine behind OSS-Fuzz and Chromium fuzzing, is now open-source:https://t.co/7vILiniqGi
It has reported 27'000 bugs over the past 8 years.

— Dmitry Vyukov (@dvyukov) February 7, 2019

"Affirmation of the Open Source Definition"

OSI and Affiliate Members pledge to guard and maintain the Open Source Definition, and recognize the Open Source Initiative as the steward of the Open Source Definition.https://t.co/ajWsLpPIBr#OpenSource #OSS #FOSS # pic.twitter.com/yAmeLBQLwP

— OpenSourceInitiative (@OpenSourceOrg) February 5, 2019