#SRE
Ever wanted to be part of an SRE team supporting 300 million users and the worlds largest companies? Vimeo is hiring multiple senior and principal site reliability engineers 🪄 roles #remote in both #USA and #India 🌎🌏 as a bonus you get to work with the amazing Sergio Salvatore
https://vimeo.com/careers/jobs/5086125
https://vimeo.com/careers/jobs/5339080
"Session Replay feature now available in @newrelic platform"
For my #DEM #RUM #DevOps #Observability #SRE #APM #AIOps #ITOps #Cloud peeps more into #innovation than #acquisition. 😉
I'll be looking more closely at this via @Sageable.
https://newrelic.com/blog/how-to-relic/session-replay-limited-preview-announcement
Did you miss ADMIN Update last week? Read it now and subscribe free to get it every Wednesday https://mailchi.mp/admin-magazine/admin-update-sme-project-management-with-openproject #OpenProject #NIST #cybersecurity #ConfidentialComputing #SRE #encryption #OpenCanary #jobs #events
Are you looking for open source professionals to join your organization? Check out our quick start guide and get your jobs posted in minutes on #OSJobHub https://opensourcejobhub.com/quickstart/ #hiring #OpenSource #tech #jobs #career #developer #Linux #FOSS #SRE #engineer #DevOps #marketing #sales
Hi there! Check this interesting #analysis about the #DDoS attack patterns in 2023. 🛡
https://relianoid.com/blog/malicious-web-applications-analysis-2023/
#sre #loadbalancing #cyberattack #patterns #security #cybersecurity
Search engines are unusable because there are no keyboard shortcuts to navigate the results. This is pretty much the main reason why I use https://github.com/searxng - Besides the most simple "no fuzz" result page. #sre #search #devops
LINEの「あけおめLINE」過負荷対策(1) ― リスクマネジメントの全体像と「発生可能性の低減」
https://gihyo.jp/article/2023/09/sre-workplace-01?utm_source=feed
#gihyo #技術評論社 #gihyo_jp #SRE #search_frontend #バックエンド
Another really disappointing thing I see in SRE job posts is the desire that you will Automate All The Things (actual phrase) or one of my favorites so far: "remove the need for human intervention as much as possible".
I want to apply just to give them a copy of Bainbridge's Ironies of Automation. Wikipedia article says it all:
I might work on my new website today. I want to bring the idea of Practice of Practice to more people.
It won't get me a job, probably, but maybe I can start to do some consulting? I am just... so bad at social interaction when I am by myself. I really need to work in a team. But the universe doesn't seem to want me to do that.
I have been casually hitting up some consulting companies in the field about my ideas. Nobody is doing this. Plenty are building new tools and platforms, nobody is teaching people how to work together.
“when catastrophe turns the corner, and visits our system, who is frequently involved? Again, someone taking actions which make sense to them at the time: pedestrians jaywalk, and engineers hit return. To learn and adapt, we need to understand not just what went wrong, but why we believed it would go right.”
From: How Did It Make Sense at the Time? Understanding Incidents as They Occurred, Not as They are Remembered — https://www.infoq.com/presentations/incidents-investigation/ #sre #devops #sreweekly #reliability
México decomisa el 25% del fentanilo que se trafica en el mundo: SRE
#PeriodismoParaTi #SociedadNoticias
#PeriodismoParaTi #SociedadNoticias
#SRE #Droga #Fentanilo #ONU
@lopezobrador_ @GobiernoMX
#SRE @SRE_mx @aliciabarcena @ONUDHmexico
Monica Bellotti on "Can a Programming Language Reason About Systems"
Probably the most #PeoductionEngineering / #SRE talk of the whole conference !
https://thestrangeloop.com/2023/can-a-programming-language-reason-about-systems.html
I wrote a straightforward guide to auto-instrumenting #nodejs for tracing using #OpenTelemetry and #Jaeger!
This is going to be the first in a series of blogs where I build on this starting point. Next up I'm going to add the #OTEL Collector, and later look at custom instrumentation, head and tail based sampling, using tools other than Jaeger, and metrics.
#observability #monitoring #sre #javascript
https://squaredup.com/blog/auto-instrumenting-node-js-with-opentelemetry-jaeger/
Here it is! Our #latest and #greatest #work! Today we're releasing RELIANOID #Enterprise Edition v6.2.30, which continues (the now discontinued) Zevenet EE v6.2.25. Check it and enjoy it:
https://www.relianoid.com/blog/new-release-relianoid-adc-load-balancer-enterprise-edition-v6-2-30/
Today is a great day to share a novelty!! Stay tuned! ⌛
#bignews #excitingtimesahead #revolutionarytechnology #staytuned #inafewhours #sre #loadbalancing
What tech is best for building high level binary analysis (like “is there a quicksort anywhere in this program”)?
At RELIANOID, we can help you understand (and achieve) how to manage the SRE budget for your company, let us guide you:
https://relianoid.com/blog/a-guide-to-crafting-an-effective-budget-for-sre-investments/
🌟 Exciting times ahead! 🚀 We're thrilled to share our latest video showcasing our work, aims, and vision. Join us on this journey as we strive for a brighter, more impactful future. 💡🌎
#OurMission #Visionaries #MakingADifference #sre #sreengineer #loadbalancing #cybersecurity #linux
🔗 Things I want as SRE/DevOps from Devs https://oschvr.com/posts/what-id-like-as-sre/
This week on Slight Reliability I chat to Eric Schabell from Chronosphere about how dashboards fit into modern #observability.
We discuss the Know > Triage > Understand process, the similarities between good documentation and good dashboards, leveraging dashboards to empower less experienced #SREs to be on call, and much more.
A DaemonSet is supposed to run on all or some Kubernetes nodes, so scaling it down is surprisingly easy: Set a nodeSelector to some label which doesn’t exist, and the DaemonSet is scaled to 0.
kubectl patch daemonset the-ds -p ‘{“spec”: {“template”: {“spec”: {“nodeSelector”: {“doesnt-exist”: […]
https://kevingimbel.de/blog/2023/09/til-scale-down-a-kubernetes-daemonset/
See key skills and qualifications for stepping into a site reliability engineer role https://www.admin-magazine.com/News/A-Guide-to-Becoming-a-Site-Reliability-Engineer #SRE #IT #career #DevOps #skills #qualifications
#SRE Story with Alex Hidalgo
👍🏻 A Collection of Docker Images To Solve All Your Debugging Needs https://martinheinz.dev/blog/104 #sre #Kubernetes
#LoadTesting is great, but we can learn a lot about the #performance of a web app without needing to build anything.
In this article I explore some of what's possible using the "network" tab of Chrome Developer Tools, such as:
⏱️ Response time
🌎 Client side caching
🐘 Response size
🤐 HTTP compression
🔍 Request behaviour
(and when should turn to load testing)
https://squaredup.com/blog/rapid-performance-analysis-using-developer-tools/
Great job team! 🏅
Our costumers are so happy with our support and attention!
Enjoy the Site Reliability Experience
#SRE #sreengineer #greatservice #greatsupport #customersatisfaction #CustomerExperience #loadbalancing #reviews
Using OpenID Connect to store CI/CD credentials
https://www.aviator.co/blog/using-openid-connect-to-store-ci-cd-credentials/
Discussions: https://discu.eu/q/https://www.aviator.co/blog/using-openid-connect-to-store-ci-cd-credentials/
Pessoal, no dia 25 e 26 de Setembro vai rolar a IstioCon 2023. É de graça, é virtual e as palestras já foram divulgadas.
Seguem os links:
#SRE Story with Ricardo Castro
This week on Slight Reliability I revisit the concept of the single pane of glass (#SPOG) with Jamie Allen from EPAM Systems and Adam Kinniburgh from SquaredUp.
👁️ What is a SPOG supposed to be?
🌏 Can it work at massive scale?
💼 Is it a tool for engineers or executives?
🤖 What is the future of dashboards in the #AI era?
(and much more) #SRE #observability #dashboard #monitoring #SlightReliability
school of sre 👍🏻 “At LinkedIn, we are using this curriculum for onboarding our entry-level talents into the #SRE role.” https://github.com/linkedin/school-of-sre
My themes and takeaways from #CloudNative Summit on Tuesday.
TIL: Run a script on every k8s Node using a DaemonSet
I’ve known that DaemonSets are used to run containers on all Nodes of a Kubernetes Cluster (or some), but I’ve never thought of using them to run a (shell) script on each node – a not-so-uncommon task when maintaining clusters!
https://kevingimbel.de/blog/2023/09/til-run-a-script-on-every-k8s-node-using-a-daemonset/
#Administration, #Bash, #Cluster, #DaemonSet, #DevOps, #K8s, #Kubernetes, #Scripting, #SRE
"Introducing our @SlackHQ #AI operator, your new AI teammate:
Very cool new #innovation from Collaborative #Incident Response startup @transposit makes AI an active teammate. Nice!!
https://www.transposit.com/devops-blog/incident-management/your-new-ai-teammate/
¿Por qué viajará López Obrador a Colombia?
#PeriodismoParaTi #SociedadNoticias
#GustavoPetro #Colombia #SRE #AMLO #Conferencia #Mañanera @lopezobrador_ @GobiernoMX @petrogustavo @CancilleriaCol @infopresidencia
http://sociedad-noticias.com/2023/09/06/por-que-viajara-lopez-obrador-a-colombia/
AMLO evitará pasar por espacio aéreo de Perú; "no queremos groserías"
AMLO y Petro van por cerrar el paso al tráfico ilegal de drogas
#PeriodismoParaTi #SociedadNoticias
#GustavoPetro #Colombia #SRE #AMLO #Conferencia #Mañanera @lopezobrador_ @GobiernoM
I want to track realtime heap size of my server process through some kind of web browser analytics dashboard. I write golang.
What should I use in the modern world? Some kind of prometheus thingie?
SRE and DevOps: The Perfect Partnership - In the world of software development and operations, Site Reliability Engineering ... - https://readwrite.com/sre-and-devops-the-perfect-partnership/ #developers #developer #readwrite #branding #software ##bigdata #devops #ci/cd #tech #apm #sre
New server, new introduction!
I'm Lily, a proud trans lesbian from Denver, a mom of a 12 year old, and am engayged to the love of my life!
I'm a neurodivergent woman in tech working as a Senior SRE at Writer and was previously the admin of outdoors.lgbt and firefish.lgbt
For fun I like to hang out with my kiddo, play guitar, snowboard, go camping, play videogames, hang out at the local lesbian bar, and see whatever kind of trouble my partner @deb and I can get into on the weekends.
#introduction #transbian #trans #lesbian #Denver #mom #engayged #neurodivergent #wit #womenintech #sre #guitar #music #snowboard #camping #videogames #wlw #outdoorslgbt #firefishlgbt
🦾 Adopting FreeBSD as Your Open Source Operating System: Benefits & Considerations
➥ Java Code Geeks
「 From its core principles of freedom and flexibility to its robust security features and exceptional performance, we uncover the factors that make FreeBSD an enduring champion in the open-source realm 」
#FreeBSD #MissionCritical #SRE #Opensource #Stability #Security #Scalability
I just learned a great #Ansible trick. Maybe y'all already know this, but just in case...
If you have playbooks that have multiple plays, or that import other playbooks, and you don't want to waste time repeatedly gathering facts from the same hosts, you can do this at the beginning of any play:
- hosts: [whatever]
gather_facts: no
tasks:
- setup:
when: ansible_date_time is not defined
This makes the play gather facts only if needed.
#IT #SRE #Orchestration #DevOps
#introduction - reposted after moving instance.
Hello!
I do music stuff on and off. I sometimes do stage tech stuff for the glitz, the glamour, the backache and tinnitus. I like retro computing, gigs, beer, comedy. Travel and languages are an aspiration rather than a reality. I occasionally run. Been in IT infrastructure for over 20 years. Almost getting good at it now.
#music #running #c25K #sre #bass #wemakeevents #amiga #retrocomputing #science #comedy #stagetech #woke #glastonbury
Difference between Static Alerting and Dynamic Alerting
https://last9.io/blog/static-threshold-vs-dynamic-threshold-alerting/
The Asters are adding a lovely purple to the garden! 😊👏💜
This September block is from my Celebrating Flowers quilt series. 🥰
Attending #ShipItCon in Dublin today. It’s nice to have a conference reachable just by public transport for a change. And I’m really enjoying the talk by Laura Nolan about how teams and their automations interact.
But that casual “your oldschool Chef”—ouch! 😊
More thoughts around on-call to continue from the discussion a few weeks ago.
This time, lets establish some common ground about the basic topics of what on-call is and who's involved as a foundation for future discussion.
With a mission to unite data and empower users, @grafana is hiring open source professionals in technical and non-technical roles. Browse jobs now on #OSJobHub https://opensourcejobhub.com/company/486/ #jobs #career #SoftwareEngineer #accountant #operations #DevOps #SRE
It's a while since I've done an #Introductions #ConnectionList #TwitterMigration post, where I use my large reach to more richly connect the #Fediverse :fediverse: by finding interesting accounts you may wish to follow.
@tero 🇪🇸 posts about #technology, #DeepLearning, #AI and #Linux 👋
@crossref is the official account of the #CrossRef not for profit, that works with #research #MetaData
@ANUResearch 🇦🇺 seems to be official and active, although I don't know the person behind it. Posts about #research from #ANU
@jessperriam is a #sociologist and assistant #professor #researcher at #UniversityOfCopenhagen #Copenhagen 🇩🇰 who is into #STS and #DigitalMethods
@djnavarro does a lot of work in #DataScience and #GenerativeAI #GenerativeArt 🎨
@notsolonecoder is Katie 🇦🇺 and she's new to #Mastodon - please make her feel welcome! She is into #DevOps and #SRE and is also an #educator 🐍
@dalboz is into #technology, #scifi, #switch, #xbox and #gaming, and is new here too. Please make him welcome! 🇦🇺
That's all for today, please do share great people to follow, so we can curate our wonderful communities here ❤️
My DevOps peeps, who do I know - and who do you know - with a story to tell about their #DevOps, #SRE, #DevSecOps, #CICD ++ journey for @AllDayDevOps?
We want to hear from them!
Info: https://sessionize.com/2023-all-day-devops/
Pls share.
Does anyone have favorite stories of scaling popular web services ca. the late 90's / early 00's they could link to? (e.g., bradfitz's livejournal scaling story [1]!)
RTs for reach appreciated!
Am I the only one to really prefer #sqlserver #mssql compared to #postgresql and #mysql ? 😆
I love the features, quality of the tooling and backup management.
Just a shame than this one is not open source, and still waiting for ARM support (until that there is Azure SQL edge that is kind of equivalent).
And you what is your favorite and why ?
How do you pronounce "systemctl" the #linux system utility used with #systemd?
#sysadmin #freesoftware #opensource #devops #sre
hello, hello! just posting a short #introduction! again... after moving instances. trust me, this one will stick. it's gotta!
my name is daniel, but cool people call me taco. most places online i'm known as `@takouhai`. here i'm slick and i snagged up @taco, so you know i had to switch to this instance. 🌮
i'm a #sysadmin / #sre who currently lives in #morgantown, #westvirginia. i like #gaming, #anime, #music, #tech, etc. you'll probably see me post about #linux stuff a lot. 🐧
my current #tilde pages are at https://envs.net/~taco/ and https://tilde.club/~taco/.
i'm also #latino / #latine ! mi sangre viene de la #grancolombia. i'm bilingual, #en / #es. #ecuador #venezuela #colombia 🇪🇨🇨🇴🇻🇪
hope to make a lot of friends on here! 👋
We're laying the foundation for a pretty exciting future over at @thunderbird.
And we're currently hiring an #SRE to help us build that future. Apply here, or help us spread the word to the right candidate:
🧵🪡 I sometimes include embroidery on my quilts.
For World Embroidery Day I’m sharing my Celebrating Flowers quilt and a few close ups. 🥰❤️
#quilting #sewing #byhand #stitching #SRE #WorldEmbroideryDay #flowers
Hello! I'm Chris, a Site Reliability Engineer (#SRE #devops) working at @wikimediafoundation, the non-profit that administers #Wikipedia and other projects. My posts here will focus on improving #latency and #reliability, user-centric #observability, working with #kubernetes and #Python, sometimes #PHP or #Puppet. I love silly #shell #oneliners and tinkering with systems. For fun I dabble in photography and gaming.
#CLI of the week: granted! Really useful if you are a #devops, #developer or #SRE to switch quickly between cloud accounts.
#shell #terminal #linux #cloud
#100DaysToOffload : 71/100
How do you pronounce this common debugging tool for #linux and #unix type systems?
Love this article from @mononcqc
about naturalistic incident response and how incentives behind decision making and performance actually get squarely in the way of mitigating the problem during incidents.
#SRE #IncidentResponse #resilience
https://www.learningfromincidents.io/posts/carrots-sticks-and-making-whings-worse
It feels nice that I am #SRE and not building infra. I own Observability, I run Incidents, I consult on the Three R's. I am working where I have the greatest expertise. That is good for my brain.
But... I can't tell you how I got here. Some kind of subtractive synthesis took this blob of nerd + trauma survivor & in-filtered an SRE.
This field requires diversity to navigate complex socio-technical problems. Don't give up on SRE if you are not a good coder, but good at code. We need more poets.
I don't mean to laugh at Gitlab's misfortune, but I can't help remember that every time they took us down as customers, the first 4 hours of support consisted of at least 3 people saying "one moment"..."I'm going off shift, let me transfer you."
Ok. I guess I do mean to laugh at #Gitlab.
#git #cicd #devops #sre
here's a short #introduction to me!
my name is taco, my fursona's name is #aeolusviridis. most places i'm known as `@chirpbirb`. you can call me taco.
i'm an #sre / #sysadmin by day, #enby #demi furry tinkerer by night. i like #gaming, #anime, #music, #furry, #tech, the whole nine yards. you'll probably see me beeping about #selfhosting and #linux stuff a lot, so get ready for that.
i'm also #latino / #latine ! my blood comes from the gran #colombia. #ecuador #venezuela
( ' v ' ) 💚
How do you pronounce “www” the abbreviation for “World Wide Web”?
https://youtube.com/shorts/MxuX7M661Hg
#www #sysadmin #devops #sre #pronunciation #tutorial #software #developers
In April I gave a talk at DevOps Days in Birmingham, AL, USA entitled "How Platform Engineering Works". In it, I shared the lessons I have learned during my first year doing Platform Engineering at Sotheby's. I've adapted the talk into this blog post: https://chadxz.dev/platform
My hope is that our lessons learned can help add some color to what Platform Engineering looks like day-to-day.
@devopsdaysbham #devops #platformengineering #devex #dpe #sre #softwareengineering
Anyone interested in a ticket to @monitorama this coming Mon–Wed? #devops #monitoring #observability #SRE
Controversial inside-baseball tech opinion:
With hindsight, one of the reasons I became disillusioned with #SRE as a job role and ran away screaming from it, to the tune of a 30% pay cut in base salary alone, is that SRE is pointless.
Completely and utterly pointless.
Low latency and high availability is only needed because of how centralized everything is in Silicon Valley. Our reaction to noticing that individual hosts are single-points-of-failure was that we grouped them together into vastly larger single-points-of-failure called "datacenters". And then we tried to make them never fail by undoing that centralization, but in only and exactly the ways that the profit motive would permit, which is to say: none of the ways that mattered. (When's the last time you successfully used a mobile app while in airplane mode? Recently? Of course not, that would give you an ad-free experience.)
At best, me and my colleagues were the US Army Corp of Engineers building a vast system of dams and reservoirs in the 1920s and 30s, heedless of the ecological devastation we were inflicting by blocking rivers and draining wetlands that had been controlling floods for thousands of years.
At worst, to reference Douglas Adams, we were the telephone sanitizers lining up to board the B Ark.
This guy is very good at explaining incident post-mortems in an entertaining, blameless way.
https://www.youtube.com/watch?v=tLdRBsuvVKc
If you're into #sre and #devops, this should be your taste!😁
Soooooo I wrote this thing about me doing something pretty untraditional for a tech conference at SRECon and well... now it's a feature on the LFI website! 😄
I think you'll dig it even if you don't understand tech workers or SRE. I write a lot about the work of composer Pauline Oliveros. I led the audience in a performance of one of her pieces to introduce the concept of Joint Activity.
#sre #lfi #incidents #devops #improvisation #resilience #DeepListening
https://www.learningfromincidents.io/posts/making-music-with-others
You know, I say in my bio and #intro that I used to work in #tech, but I haven't really actually said very much about what that was aside from comments here and there on other people's toots. (Edit: oh, and boosts are appreciated but not requested of this.)
So, here's a brief summary: I worked on two things primarily in my former career. The first was observability (more traditionally known as monitoring) systems, and second was realtime stream processing systems. In both cases the systems were BIG. Like, big. No, bigger.
The #observability systems processed hundreds of millions of datapoints/second, and the stream processing systems did terabytes/second of data. They were both globally distributed with the core backends running on thousands of machines collecting data from fleets of millions of machines. Because of the scale of them, I used to joke that I didn't count in anything smaller than a petabyte, which was honestly more true than joke.
I did a lot of different things while working on them from core engineering (I'm even academically published despite never having attended college, which is quite point of pride for me even years later,) to product management for the user interfaces for them, to #SRE type work.
As I find ways to talk about what I did more obliquely, I hope to muse on this stuff more because I still find it really cool to think about even though I've left the industry to make porn instead.
#StreamProcessing #SystemsEngineering
Any recommendation on a service to host npm, nuget, pypi, rubygems and rpm private packages ? Something like Nexus or Artifactory but managed.
We found https://fury.co/ but checking for other options.
#developers #dotnet #nodejs #ruby #python #sre #linux
I had Covid-19 a couple of months ago for the first time, and while in my recovery state, I started watching Grey's Anatomy, which my friends have had a lot of fun teasing me about. I'm still going through it now (there are a lot of seasons), and it only just struck me this morning why I might still be guilty-pleasure watching it... The hospital is a lot like IT engineering groups. There are those that show empathy for the patients (users) than others. There are those that are almost single-mindedly focussed on the deep technical challenges (jargon, processes). There are those that take risks and are celebrated when they succeed. And, there's the need for being on-call and responding with calm in emergency situations. The list goes on... I guess I'm enjoying it as a parallel to the work that I've done for many years and the types of engineers I saw. (Note that I'm not comparing saving lives through tricky brain surgery as equal to ensuring that mail servers are running smoothly). It makes me ponder what each industry could learn from the other. One is that there appears to be a systemic and formalised path for juniors (interns) to be taught and grown to higher skill levels. I've done a lot of mentoring in my IT career, but I don't think it's nearly as common as it should be. #medical #engineering #sre #greysanatomy
If you don't have anything better to do (and even if you do!) Check out #SLOconf23 because it's awesome and I have a talk in it!
It's free, it's cool, it's got all the talks available on YouTube so you don't even have to shitpost in slack (although I'd love the engagement tbh)
https://www.nobl9.com/resources/choose-your-own-sloconf-adventure
My talk is on Motivating SLOs Mathematically and it is DERANGED in the best way possible
Wir befinden uns aktuell im Aufbau unseres #DevOps / #SRE / #Operations Teams.
Hast du Bock auf #AWS, #Kubernetes, #Terraform, #PlatformEngineering oder #CICD? Egal ob Junior oder Señor, meld' Dich gerne Mal bei mir!
Alright for config management what've we got that people like besides:
- Puppet
- Salt
- Chef
- Nix/Guix
- Ansible (barely counts)
- CloudInit (barely counts)
- /bin/sh (blessed? cursed? you decide)
I loved the opportunity to share my wisdom with such a thoughtful, engaged audience (and to meet likeminded nerds like @hazelweakly!)
I sincerely believe #SRE and #platform engineering teams are critical for sustaining software #resilience (and #security).
PS if you vibe with my talk and this thread, read my new book: https://securitychaoseng.com