Sysadmin Tools 🇺🇦

How we upgraded an old, 3PB large, Elasticsearch cluster without downtime.

Part 1 - Introduction
Part 2 - Two consistent clusters
Part 3 - Search Performance & Wildcards
Part 4 - Tokenization for high recall in all languages
Part 5 - Development process
Part 6 - Testing & Rollout strategy
Part 7 - Final architecture & Learnings

#elastisearch #aws

1.81K viewsedited 10:23

Sysadmin Tools 🇺🇦

git-bug

Distributed, offline-first bug tracker embedded in git, with bridges

https://github.com/MichaelMure/git-bug

#git #tool #tui

1.59K views17:04

Sysadmin Tools 🇺🇦

Exporting PostgreSQL logs into Prometheus metrics using Vector

https://blog.palark.com/vector-to-export-pgsql-logs-into-prometheus/

#vector #logs #prometheus #monitoring

1.57K views16:03

Sysadmin Tools 🇺🇦

How we upgraded an old, 3PB large, Elasticsearch cluster without downtime. Part 1 - Introduction Part 2 - Two consistent clusters Part 3 - Search Performance & Wildcards Part 4 - Tokenization for high recall in all languages Part 5 - Development process…

added part #3

1.52K views10:52

Sysadmin Tools 🇺🇦

Cyber Monday Sale from Linux Foundation

https://training.linuxfoundation.org/cyber-2022

Linux Foundation - Education

Promo Inactive - Linux Foundation - Education

1.62K views08:31

Sysadmin Tools 🇺🇦

Going Beyond Infrastructure Observability: Meta’s Approach

https://logz.io/blog/going-beyond-infrastructure-observability-meta/

#observability #monitoring #facebook #meta #podcast

2.98K viewsedited 10:03

Sysadmin Tools 🇺🇦

Forwarded from AWS Notes

Graviton3E & Nitro v5:

https://www.nextplatform.com/2022/12/02/aws-tunes-up-compute-and-network-for-hpc/

#graviton #nitro

1.51K views07:42

Sysadmin Tools 🇺🇦

VictoriaMetrics (virtual) meet up on Thursday, December 15th!

All are welcome 😎

https://youtube.com/watch?v=Mesc6JBFNhQ

#meetup #opensource #community #monitoring #victoriametrics #observability

YouTube

VictoriaMetrics Meet Up December 2022 - VictoriaLogs Updates

Welcome to the recording for the first VictoriaMetrics User Meet Up live-streamed on our YouTube Channel. Our Founders team discussed 2022 highlights, including features highlights, the 2023 roadmap for VictoriaMetrics, discussed the latest & greatest on…

3.32K viewsedited 06:42

Sysadmin Tools 🇺🇦

Sysadmin Tools 🇺🇦 pinned «VictoriaMetrics (virtual) meet up on Thursday, December 15th! All are welcome 😎 https://youtube.com/watch?v=Mesc6JBFNhQ #meetup #opensource #community #monitoring #victoriametrics #observability»

06:42

Sysadmin Tools 🇺🇦

IPv6 Internet Is Broken

https://adminhacks.com/broken-IPv6.html

#ipv6 #ipv4

1.45K views14:53

Sysadmin Tools 🇺🇦

BadRobot - Operator Security Audit Tool

https://github.com/controlplaneio/badrobot

#k8s #kubernetes #operator #security #tool

1.53K views13:30

Sysadmin Tools 🇺🇦

Kubernetes 1.26: Windows HostProcess Containers Are Generally Available

https://kubernetes.io/blog/2022/12/13/windows-host-process-containers-ga/

#k8s #kubernetes #windows

1.53K views07:39

Sysadmin Tools 🇺🇦

Self-hosting Mastodon on NixOS, a proof-of-concept

https://krisztianfekete.org/self-hosting-mastodon-on-nixos-a-proof-of-concept/

#nixos #mastodon #monitoring

1.56K views08:53

Sysadmin Tools 🇺🇦

Why and How eBay Pivoted to OpenTelemetry

https://tech.ebayinc.com/engineering/why-and-how-ebay-pivoted-to-opentelemetry

#monitoring #opentelemetry #observability

1.68K views12:13

Sysadmin Tools 🇺🇦

VictoriaMetrics (virtual) meet up on Thursday, December 15th! All are welcome 😎 https://youtube.com/watch?v=Mesc6JBFNhQ #meetup #opensource #community #monitoring #victoriametrics #observability

The virtual VictoriaMetrics User Meet Up starts in 2 hours from now (5pm GMT / 6pm CET / 9am PT) - all are welcome 🙂

https://www.youtube.com/watch?v=Mesc6JBFNhQ

YouTube

VictoriaMetrics Meet Up December 2022 - VictoriaLogs Updates

1.77K views14:54