#redis
Qonto is hiring Senior Site Reliability Engineer (Storage) friendly
🔧 #golang #python #aws #docker #kafka #kubernetes #mysql #postgresql #redis #terraform #seniorengineer
🌎 Remote; Barcelona, Spain
⏰ Full-time
💰 $100k - $230k (Estimate)
🏢 Qonto
Job details https://jobsfordevelopers.com/jobs/senior-site-reliability-engineer-storage-friendly-at-qonto-com-apr-12-2023-996d80?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
Twitter Cut Key Software Before DeSantis Audio Glitch —
Several weeks ago #Twitter #stopped #paying for special software that handles high-traffic internet services, including for the app’s live-audio feature, according to a person with direct knowledge of the decision.
#redis
https://www.theinformation.com/articles/twitter-cut-key-software-before-desantis-audio-glitch
What's one of the coolest and fastest databases you know? If you ask me that's #Redis!
On today's episode of AWS bites we discuss how to run Redis on #AWS (using #ElastiCache) and mention some interesting alternative products.
What's one of the coolest and fastest databases you know? If you ask me that's #Redis!
On today's episode of AWS bites we discuss how to run Redis on #AWS (using #ElastiCache) and mention some interesting alternative products.
I am seeing some traffic (around 200kb/s in and out) between #calckey and #redis.
It started from the last develop update I did today. Something between commit 4fae29e471 and 991788dcce must have happened, I think?.
There are 72 connections to redis. I already tried solve it with flushdb and flushall on redis side but it didn't help.
Is that normal?
Binance is hiring Senior Golang Developer (SRE)
🔧 #golang #python #blockchain #docker #kafka #kubernetes #redis #seniorengineer
🌎 Remote; Asia
⏰ Full-time
💰 $100k - $230k (Estimate)
🏢 Binance
Job details https://jobsfordevelopers.com/jobs/senior-golang-developer-sre-at-binance-com-apr-26-2022-a9d072?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
【 #Mastodon を構成する技術要素 】
下記記事で勉強中。。。。🤔
https://handon.hatenablog.jp/entry/2018/12/18/004652
（引用）
要素名 ソフトウェア名 概要
web server #nginx HTTP/HTTPSリクエスト処理
web #rails Web処理（通常処理）
streaming #Node.js Web処理（Userstreamのみ）
media #swift 画像やカスタム絵文字の格納
db #postgresql アカウント情報やトゥートの格納
cache #redis キューキャッシュ
job queue #sidekiq ジョブハンドラー
PayU is hiring iyzico - Software Engineer
🔧 #kotlin #springboot #rest #postgresql #redis
🌎 Istanbul, Turkey
⏰ Full-time
💰 $100k - $240k (Estimate)
🏢 PayU
Job details https://jobsfordevelopers.com/jobs/iyzico-software-engineer-at-payu-com-aug-1-2022-3933ed?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
Close is hiring Senior or Staff Frontend Engineer - React
🔧 #java #javascript #python #angular #flask #react #vue #api #graphql #rest #aws #css #docker #elasticsearch #html #mongodb #postgresql #redis #seniorengineer
🌎 North America; South America
⏰ Full-time
💰 $100k - $220k (Estimate)
🏢 Close
Job details https://jobsfordevelopers.com/jobs/senior-or-staff-frontend-engineer-react-at-close-apr-20-2022-a51877?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
KeyDB – A Multithreaded Fork of Redis
Link: https://docs.keydb.dev/
Discussion: https://news.ycombinator.com/item?id=36018149
The New Stack: Optimizing #Mastodon Performance with #Sidekiq and #Redis Enterprise https://thenewstack.io/optimizing-mastodon-performance-with-sidekiq-and-redis-enterprise/
When you're going through your RSS feeds and you stumble over an article by @meheller . Hi Martin!
https://thenewstack.io/optimizing-mastodon-performance-with-sidekiq-and-redis-enterprise/
If you want to speed up #Mastodon, you need to confront the platform’s #Sidekiq queues bottleneck. Sound intimidating? We’ve got you covered. Read a step by step guide on how to optimize Sidekiq queues with #Redis https://bit.ly/3MloWiR
The first version of Redis, written in Tcl (2009)
Link: https://gist.github.com/antirez/6ca04dd191bdb82aad9fb241013e88a8
Discussion: https://news.ycombinator.com/item?id=35989909
DoorDash is hiring Software Engineer - Databases and Messaging
🔧 #kafka #postgresql #redis
🌎 Remote; United States
⏰ Full-time
💰 $136k - $182k
🏢 DoorDash
Job details https://jobsfordevelopers.com/jobs/software-engineer-databases-and-messaging-at-doordash-nov-22-2022-4df68a?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
Redis Statistics Every Developer Should Know
How well do YOU know #Redis?
https://redis.com/blog/redis-statistics/
DoorDash is hiring Software Engineer - Databases and Messaging
🔧 #kafka #postgresql #redis
🌎 Remote; United States
⏰ Full-time
💰 $136k - $182k
🏢 DoorDash
Job details https://jobsfordevelopers.com/jobs/software-engineer-databases-and-messaging-at-doordash-nov-22-2022-4df68a?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
Deploy and Manage Redis Enterprise Cloud With Pulumi
#Redis Cloud is now supported by #Pulumi, an infrastructure as code (IaC) platform that allows developers to manage cloud resources using familiar programming languages. With Redis Cloud and Pulumi, you can automate the creation and configuration of Redis Cloud resources and ensure consistency across environments.
https://redis.com/blog/redis-cloud-supports-pulumi/
Audius is hiring Software Engineer - Full Stack
🔧 #javascript #python #rust #solidity #typescript #electron #react #reactnative #redux #blockchain #css #docker #elasticsearch #html #postgresql #redis
🌎 Remote
⏰ Full-time
💰 $120k - $170k
🏢 Audius
Job details https://jobsfordevelopers.com/jobs/software-engineer-full-stack-at-audius-co-may-31-2022-da9984?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
DoorDash is hiring Software Engineer - DoorDash Labs
🔧 #java #kotlin #react #node #grpc #aws #docker #kafka #kubernetes #postgresql #redis #sql
🌎 San Francisco, United States
⏰ Full-time
💰 $90k - $230k (Estimate)
🏢 DoorDash
Job details https://jobsfordevelopers.com/jobs/software-engineer-doordash-labs-at-doordash-nov-22-2022-e45b2c?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
Every #cryptoexchange : Blockchain is the future of finance! Old tech is obsolete!
Also every crypto exchange: built on #RDBMS + #Redis because #blockchain can't handle the throughput/latency that's required.
Or do rollbacks.
Or have a UX that's safe for non-technical folks to not be scammed out of their money.
If you're already a #Redis user in the USA and you have found yourself in a situation of wanting to get values out of Redis by something other than the key they're stored under (and who doesn't?!), there's a set of FREE workshops coming up in June.
RediSearch is available both in Enterprise and Stack (OSS, free) flavors.
Check the page for schedule/locations.
https://redis.com/events-and-webinars/redis-real-time-search-workshop-series-beginners-to-advanced/
HIRING: Senior Software Engineer / San Francisco, CA https://ai-jobs.net/J51131/ #AI #MachineLearning #DataJobs #MLjobs #bigdata #DataScience #AIjobs #AIcareers #hiringnow #SanFrancisco #Redis #APIs #Architecture #Avro #AWS #Postgres #Avro #Datawarehouse #SparkJobs #Dask #PythonJobs
Learn Clustering From #Redis Experts
These five videos break down the general concepts of clustering through webinars, tutorials, walk-through demos, and even a real-world customer success story from a Fortune 500 company.
https://redis.com/blog/learn-clustering-from-redis-experts/
Audius is hiring Software Engineer - Infrastructure & Tooling
🔧 #javascript #python #rust #solidity #typescript #electron #react #reactnative #redux #api #blockchain #docker #elasticsearch #postgresql #redis
🌎 Remote
⏰ Full-time
💰 $120k - $170k
🏢 Audius
Job details https://jobsfordevelopers.com/jobs/software-engineer-infrastructure-tooling-at-audius-co-may-31-2022-24f7e0?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
Qonto is hiring Senior Site Reliability Engineer (Storage) friendly
🔧 #golang #python #aws #docker #kafka #kubernetes #mysql #postgresql #redis #terraform #seniorengineer
🌎 Remote; Milan, Italy
⏰ Full-time
💰 $95k - $230k (Estimate)
🏢 Qonto
Job details https://jobsfordevelopers.com/jobs/senior-site-reliability-engineer-storage-friendly-at-qonto-com-apr-12-2023-2b83c9?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
Patreon is hiring Senior Backend Engineer - Platform
🔧 #python #api #cicd #kubernetes #nosql #postgresql #redis #seniorengineer
🌎 San Francisco, United States
⏰ Full-time
💰 $166k - $231k
🏢 Patreon
Job details https://jobsfordevelopers.com/jobs/senior-backend-engineer-platform-at-patreon-apr-6-2023-40e36e?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
Ich sagte ja ich habe gestern Abend noch etwas gebastelt. Damit war die Umstellung bei Redis auf Unixsockets gemeint. Dazu habe ich ein kleines Tutorial geschrieben, wie ich vorgegangen bin und welche kleinen Stolpersteine es gab.
Für interessierte hier der Link, vielleicht hilft es ja jemanden :blobcatadorable:
https://blog.mymte.de/2023/05/12/redis-und-die-legende-der-unixsockets/
Binance is hiring Java Engineer - NFT
🔧 #java #blockchain #nft #web3 #kafka #mysql #nosql #redis
🌎 Remote; Asia
⏰ Full-time
💰 $100k - $235k (Estimate)
🏢 Binance
Job details https://jobsfordevelopers.com/jobs/java-engineer-nft-at-binance-com-dec-6-2022-987707?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
Nice addition! Amazon MemoryDB for Redis now supports IAM Authentication 👉 You can now associate IAM users and roles with MemoryDB users and manage their cluster access https://aws.amazon.com/about-aws/whats-new/2023/05/amazon-memorydb-redis-iam-authentication/ #AWS #Database #NoSQL #Redis
I read a well-researched story about #redis and its creator Salvatore Sanfilippo, also known as antirez, whom I had the pleasure to know in person as we were both speakers at some conferences back in 2013-14.
As if his pronounced computer skills were not enough, with his latest sci-fi novel Wohpe (on my reading list), he proves to be endowed with the most diverse capabilities.
Anyway, here's the Redis and antirez story I'm talking about:
Amazon MemoryDB for Redis adds support for Redis 7 👉 This release brings several new features to MemoryDB such as Redis Functions, ACL improvements, and Enhanced I/O Multiplexing 👏 https://aws.amazon.com/about-aws/whats-new/2023/05/amazon-memorydb-support-redis-7/ #AWS #Database #NoSQL #Redis
Hinge Health is hiring Staff Software Engineer - Fullstack
🔧 #node #typescript #react #reactnative #redux #graphql #aws #cicd #docker #postgresql #redis
🌎 Remote; Colombia
⏰ Full-time
💰 $90k - $210k (Estimate)
🏢 Hinge Health
Job details https://jobsfordevelopers.com/jobs/staff-software-engineer-fullstack-at-hinge-health-may-5-2022-d50b4f?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
Story: Redis and its creator antirez
Link: https://blog.brachiosoft.com/redis-en
Discussion: https://news.ycombinator.com/item?id=35871462
Interesting #biography of Salvatore ‘antirez’ Sanfilippo, the creator of #Redis:
“Story: Redis And Its Creator Antirez”, Chang-Hung Liang (https://blog.brachiosoft.com/redis-en).
Original in #Chinese: https://blog.brachiosoft.com/redis
Via Lobsters: https://lobste.rs/s/ldamqv/story_redis_its_creator_antirez
I'm seeing a lot of people flocking to #VectorDatabases now, not sure why. #ElasticSearch and #Redis are proven tech and have vector indices. I'm pretty sure many companies selling "vector databases" are just relabeling either ElasticSearch or Redis.
Another mistake I keep seeing people do is using vector embeddings for whole documents and then letting #chatbots search for them with keywords. Unsurprisingly the matches aren't very good. The whole document vector embeddings tend to be sensitive to the document type rather than specific entities present.
Instead, you should make chatbots generate good keywords for each of your document fragments, and then get vector embeddings for each of those keywords. You should describe the use case of those keywords to the chatbot as well, so that if your business is about healthcare, it won't spend resources by putting the keyword "healthcare" to every single document fragment, and instead finds more differentiating keywords.
You don't need to have just one vector embedding per document fragment! I have no idea where that misconception comes from.
Just use a vector embedding per document keyword, category, whatever metadata descriptor, and why not throw in a whole document vector embedding as well for completeness. You'll get much better matches, and your chatbot actually gets the augmented context it needs for its task.
DoorDash is hiring Software Engineer/Ingénieur en logiciels
🔧 #rest #elasticsearch #nosql #postgresql #redis #sql
🌎 Toronto, United States
⏰ Full-time
💰 $100k - $240k (Estimate)
🏢 DoorDash
Job details https://jobsfordevelopers.com/jobs/software-engineer-ing-nieur-en-logiciels-at-doordash-nov-22-2022-e02ba3?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
Close is hiring Senior or Staff Frontend Engineer - React
🔧 #java #javascript #python #angular #flask #react #vue #api #graphql #rest #aws #css #docker #elasticsearch #html #mongodb #postgresql #redis #seniorengineer
🌎 Africa; Europe
⏰ Full-time
💰 $100k - $220k (Estimate)
🏢 Close
Job details https://jobsfordevelopers.com/jobs/senior-or-staff-frontend-engineer-react-at-close-aug-25-2015-54634d?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
DoorDash is hiring Software Engineer - Storage Infrastructure
🔧 #golang #kotlin #python #kafka #postgresql #redis
🌎 Remote; United States
⏰ Full-time
💰 $136k - $182k
🏢 DoorDash
Job details https://jobsfordevelopers.com/jobs/software-engineer-storage-infrastructure-at-doordash-nov-22-2022-1b0cb9?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
Upstream is hiring Java Developer
🔧 #java #springframework #hibernate #rest #cicd #elasticsearch #kafka #nosql #redis #sql
🌎 Remote; Gerakas, Greece
⏰ Full-time
💰 $95k - $235k (Estimate)
🏢 Upstream
Job details https://jobsfordevelopers.com/jobs/java-developer-at-upstreamsystems-com-nov-18-2022-6cab40?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
CookUnity is hiring Senior Full Stack Engineer
🔧 #node #sql #javascript #react #reactnative #redux #graphql #rest #cryptocurrency #aws #awsec2 #git #mongodb #mysql #redis #awss3 #seniorengineer
🌎 Remote; Buenos Aires, Argentina
⏰ Full-time
💰 $100k - $210k (Estimate)
🏢 CookUnity
Job details https://jobsfordevelopers.com/jobs/senior-full-stack-engineer-at-cookunity-jul-13-2022-6a8837?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
> due to a mistake with setting these limits, some of Proton's #Redis nodes were configured with a limit that exceeded the actual system memory.
Weird that redis didn't complain about this before it exploded.
I like that #Proton release their post mortems. We did these privately at my previous places of work, and they were always really useful. I'll check our Redis instances when I get to work tomorrow!
DoorDash is hiring Software Engineer - DoorDash Labs
🔧 #java #kotlin #react #node #grpc #aws #docker #kafka #kubernetes #postgresql #redis #sql
🌎 San Francisco, United States
⏰ Full-time
💰 $90k - $225k (Estimate)
🏢 DoorDash
Job details https://jobsfordevelopers.com/jobs/software-engineer-doordash-labs-at-doordash-nov-22-2022-e45b2c?utm_source=mastodon.world&ref=mastodon.world
#jobalert #jobsearch #hiring
How to Use Redis in Your PHP Apps. https://www.freecodecamp.org/news/how-to-use-redis-with-php/ #Redis #PHP
Introducing the ChatGPT Memory Project
ChatGPT Memory responds to context length limitations in large language models (LLMs) used in AI applications. The #ChatGPT package uses #Redis as a vector database to cache historical user interactions per session, which provides an adaptive prompt creation mechanism based on the current context.
https://redis.com/blog/chatgpt-memory-project/
How and Why To Run Redis in Docker via Kinsta. https://kinsta.com/blog/redis-docker/ #Redis #Docker
Want a #FREE #PostgreSQL (or #MySQL or #Redis) up and running in few min?
Check out the @aiven_io services!
Anyone running #Nextcloud with #Redis? Is there a measurable performance improvement?
We benchmarked read and update performance by running common workloads with a fixed dataset size of 50GB (plus replications) and multiple throughput levels (measured by operations per second) across two popular SDBaaS solutions: Amazon #DynamoDB and #Redis Enterprise Cloud. No matter which workload we tested, Redis Enterprise Cloud maintained an end-to-end latency of 0.5-0.6 msec.
https://redis.com/blog/serverless-databases-as-a-service/
Sadly, I'm not around myself to connect, but the team is!
One of them even presented at your booth about how great Redis + OpenShift is. :)
Available for hire: entry-level backend software engineer looking for full-time position or internship. He prefers Bay Area on-site.
Proficient in #JavaScript / #Node.js, #Java, #SQL. Also used #C / #C++, #Redis, #TypeScript, #LLaMA, & more.
https://linkedin.com/in/nmorearty/
This engineer is my adult son, Nick Morearty. He started as a Computer Engineering major at UC Santa Cruz but ended up deciding to take a different path. He has taken NuCamp’s Full-Stack Web + Mobile Development bootcamp, and I’ve been teaching him all about software engineering for the last ten years--since he wan ten years old. In 2020 he got a perfect 5 on the AP Computer Science test, self-taught from a book and tutored by me.
Please share for reach.
I think I've been asking this question for months now. If people put the upstash ratelimiter infront of APIs, how are they avoiding rate limits on upstash?
Tutorial: How to build an e-commerce chatbot using #OpenAI, #Redis, and #LangChain -- useful just if you want to see how this sort of system works. https://redis.com/blog/build-ecommerce-chatbot-with-redis/
Need a #PostgreSQL, #MySQL or #Redis?
I'm happy to announce the @aiven_io FREE plans!
Enjoy the full database experience with no time limits and share your question, thoughts and ideas in the new Aiven Community forums!
Want to learn #JSON? These videos can bring you up to speed, with the help of #Redis experts. https://redis.com/blog/learn-json-from-redis-experts/
TIL: systemd ExecStartPre/ExecStopPost permissions
TIL that you can tell systemd to run any ExecStartPre and ExecStopPost scripts as root instead of the user the service is supposed to run under.
At the same time we can touch on how to create an override for a service. In my case, I wanted to override how Redis is started on a system to ensure hugepage was set correctly, per the
https://dustinrue.com/2023/03/til-systemd-execstartpre-execstoppost-permissions/
ChatGPT devs discovered a vulnerability in the redis python library that could confuse query replies between connections, leaking ChatGPT history and ChatGPT Plus subscription data between users.
A fix was issued which would instead accidentally break connections. A partial fix for the fix has been issued.
openai.com/blog/march-20-chatg…
cve.mitre.org/cgi-bin/cvename.…
cve.mitre.org/cgi-bin/cvename.…
github.com/redis/redis-py/pull…
I am looking for someone in the #WordPress community that is familiar with running WordPress against a clustered object-cache system and how it deals with replication lag. Is replication lag a concern in a typical request?
I am using #Redis with Sentinel combined with https://wordpress.org/plugins/redis-cache/ using predis by @tillkruss. I am not committed to using predis, the docs just mentioned it first so if there is a better solution I can test that too.
Boosts greatly appreciated.
OpenAI Reveals Redis Bug Behind ChatGPT User Data Exposure Incident https://thehackernews.com/2023/03/openai-reveals-redis-bug-behind-chatgpt.html #cybersecurity #ChatGPT #Redis #opensource #vulnerability #exposed
The slide passed by faster than I could make notes, so here's what I found on the 'net:
Redis is an acronym that stands for RE mote DI ctionary S erver.
Chatgpt bug revealed user chat histories, user’s first and last name, email address, payment address, the last four digits of a credit card number and credit card expiration date ...
The bug was discovered in the Redis client open-source library, redis-py
#openai #chatgpt #security #bug #opensource #redis #rediscache #rediscluster #redispy #asyncio #library #chat #payment #history
Redis is changing some of its security practices. Here is what you need to know to ensure a smooth transition. #tlscertificates #redis
https://redis.com/blog/redis-short-lived-tls-certificates/
For #Redis fans: We have a public preview of Active-Active database deployments with Redis Enterprise for #Kubernetes.
https://redis.com/blog/announcing-active-active-kubernetes/
t-digest: A New Probabilistic Data Structure in Redis Stack
The support for t-digest extends the existing functionality of Redis Stack and its support for data models and processing engines. #redis
https://redis.com/blog/t-digest-in-redis-stack/
Okay, fumbling through half-baked examples for #Rocket v0.5-rc2 and #deadpool_redis looking for just the setup and some boilerplate code. I even tried ChatGPT but it just confidently generates buggy code, corrects itself creating even buggier code with the confidence of a mediocre white coder (I should know, I am one).
If anyone who knows what they are doing with #Rocket.rs #Redis & #Rust can point me in a somewhat sensible direction, I'd be much obliged. Currently (re)considering going #FastAPI and being done with it. :/
Today's lesson: #Redis has a lot of management overhead when operated in cluster mode. Switching to #Memcached next monday, as it seems to scale a lot easier.
I’m helping with the Mastodon DDOS recovery and wanted to remind everyone that Redis’s SLOWLOG is critical to diagnose high Redis CPU burn. Review this blog for tips:
Redis Enterprise Cloud has published its Terraform resources for managing multi-region Active-Active Redis databases. #terraform #redis
https://redis.com/blog/now-you-can-deploy-active-active-redis-databases-with-terraform/
Upcoming #TypeScript 5 supports decorators. #Decorators are function wrappers, or higher-order functions. For example this project will automatically #cache your computation-heavy functions in memory or even #Redis:
If you want to try this out, just go with the OSS version of #Redis called Redis Stack (OSS Redis + modules): https://redis.io/docs/stack/get-started/install/
It's only a #docker pull away.
One of things I like about #Redis is extensibility via modules.
E.g. A key/value model is great, but often you want to retrieve values by an attribute that's not the key, and that's where #RediSearch comes in. Both in OSS and Enterprise versions. Keep your data and queries on the server, transport only the data you need/want in your app.
Not just regular search but also vector similarity.
If you need to scale, celebrate it as a good problem! But that doesn’t make the process simple. Scaling has multiple possible options, each requiring different levels of sophistication. Here, we cover scaling both as a generic challenge and specifically for Redis databases, with attention to advanced scaling using #Redis Enterprise.
https://thenewstack.io/techniques-for-scaling-applications-with-a-database/
Redis Enterprise 6.4.2 enhanced existing security features, such as extended client certificate validation and publish/subscribe access management. Here’s what they mean to you. #redis
https://redis.com/blog/redis-enterprise-software-6-4-2/
Idag har vi buggfixat vår angular/net6-app i openshift, rullat ut nu frontend/backend till dev och qa. Inväntar verifikations-e2e-tester av kunden inför releasen nästa vecka. Kul! Vi serverar frontend via en nginx-pod och har också en backend for frontend som växlar krypterad session-cookie mot jwt inför vb till api. Cache i redis #angular #net6 #kubernetes #openshift #redis #bff
I’ve really gotten into these #redis blog posts we’ve been publishing about #performance enhancements we’re doing along with Intel. It’s delightfully geeky, and has a whole section on how to go about it. “In broad terms, when you want to improve a program’s efficiency, this generic checklist applies to most situations…" #optimizationstrategies
And also the geographic tech is rather cool.
Here are the 10 highest-paying IT skills—from #Chef and #Redis to #containers and #Kubernetes—reaping the highest annual salaries in 2023, according to the new Dice Tech Salary Report.
https://www.crn.com/news/cloud/top-10-highest-paid-it-skills-in-2023-redis-chef-golang/5
Anyone here want to work with me at #Redis? We're hiring a growth marketing manager. https://redis.com/company/careers/jobs/senior-growth-marketing-manager/
Program in Go? Want to use #Redis? Now it's easier. #golang https://redis.com/blog/go-redis-official-redis-client/
#RukiiNet #SelfHosting update:
Got a long electricity #blackout today, almost an hour.
What happens is that all the nodes reboot, but faster than the router-switch in between them, so #MicroK8S #Kubernetes daemons die, and don't respawn without a reboot.
Second, it takes a long time for all the pods to be refreshed from the Unknown state.
Third, Jiva starts resyncing, which tends to fill up one of the smaller hard drives in one of the nodes. Should probably buy a larger one, 500 GB isn't quite enough. When it syncs, it uses this layered file system thing, where it accrues deltas and finally does a garbage collection to squash the space. But it never gets there if the hard disk is already filled up in between. There I need to manually delete the Jiva replica PVC, and let it resync from scratch.
Then Redis pods get stuck as against all reason they corrupt their append-only files if they do a hard reboot. And when #Bitnami #Redis reboots and has a corrupt AOF file, instead of just recovering it, it dies with an error message for how to recover the file manually... It's a huge hassle, it's easier to just scale down Redises, delete PVCs and rescale them back up.
Then #ElasticSearch is dead because of unreachable shards or whatnot. That means I need to bash into the master pod and delete all the indices with curl -XDELETE. After that, I need to bash into Mastodon web pod and do tootctl search deploy all over again...
Gods I hate blackouts.
I am an enormous, enormous fan of #Redis, but I'm looking for an in-memory distributed database platform that's got SWEET SWEET JOINS and #apacheIgnite is looking kinda cool mcbeans
Has anyone got horror/triumph stories having to do with Apache Ignite?
HeadCrab bots pinch 1,000+ #Redis servers to mine coins https://www.theregister.com/2023/02 #cybersecurity /04/headcrab_botnet_aqua/ @theregister @jessicahardcastle