@CortexMetrics profile picture
Cortex @CortexMetrics

Cortex: horizontally scalable, highly available, multi-tenant, long term storage for Prometheus.

Joined November 2019
  • Tweets 191
  • Following 20
  • Followers 2,062
11 Photos and videos
Cortex retweeted
Michael Hausenblas@mhausenblas
19 May 2022
If you're around at KubeCon EU and interested in CNCF @CortexMetrics, then come and join us for an informal Q & A meeting today (Thu 19 May) at 5pm in Tienda 4 (level 2 of the Solutions Showcase between the 2 exhibit halls)
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Cortex retweeted
Hrittik Roy@hrittikhere
15 Aug 2021
Replying to @CortexMetrics
@CortexMetrics v.1.10 is out ❤️ #cncf #cortex #kubernetes p3r.one/cortex-v1-10-update/
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Cortex 1.10 now released! With experimental Exemplars, GA Alertmanager sharding and many new options to protect your cluster from overload. github.com/cortexproject/cor…

Release Cortex 1.10.0 · cortexproject/cortex

This release contains 108 contributions from 37 authors. Thank you! Highlights Chunks storage has been deprecated and is now in maintenance mode. Exemplars now supported - in-memory only. Added ma...

github.com
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Cortex@CortexMetrics
22 Jun 2021
Cortex is 5 years old today! The initial commit, which had a KV abstraction and some of the initial sharding code, is still in use to this day... github.com/cortexproject/cor…

Initial commit · cortexproject/cortex@1482486

github.com
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Cortex retweeted
Roman Khavronenko@hagen1778
11 Jun 2021
Great write-up about @CortexMetrics ingestion benchmarking! opstrace.com/blog/scaling-20…

Scale Testing Cortex Writes with 200M Active Series

Cortex performs well for large-scale writes but requires expertise to configure and operate properly

opstrace.com
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Cortex retweeted
Bryan Boreham ➡️ BlueSky@bboreham
7 Jun 2021
Exciting news: today I join Grafana Labs as Distinguished Engineer for Grafana Cloud Backend, including Cortex, Loki and Tempo.

ALT Animation of three bears congratulating each other

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Cortex retweeted
Grafana@grafana
26 May 2021
Catch this #GrafanaCONline session to learn how @RobinhoodApp's observability team scaled to 700M time series and beyond on @cortexmetrics using Grafana Enterprise Metrics. grafana.com/go/grafanaconlin…

How Robinhood scaled from 100M to 700M time series with Grafana Enterprise Metrics | Grafana Labs

In this GrafanaCONline session, the Robinhood team tells how GME (GameStop) led to GEM (Grafana Enterprise Metrics).

grafana.com
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Cortex retweeted
Opstrace Inc.@opstrace
19 May 2021
We’ve just open sourced a Kubernetes operator for @cortexmetrics. If you are using Cortex, or thinking about it, take a look. We opened this very early so you can follow progress and contribute. opstrace.com/blog/introducin…

Introducing an Operator for Cortex

A standalone, open source operator for Cortex on Kubernetes

opstrace.com
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Cortex retweeted
Grafana@grafana
11 May 2021
New on the blog: @tom_wilkie reveals the key to better scalability and more isolation (with no added costs!) in Cortex: shuffle sharding grafana.com/blog/2021/05/11/…

How shuffle sharding in Cortex leads to better scalability and more isolation for Prometheus |...

The latest feature in Cortex delivers better load balancing and improved isolation — without increasing the cost of running a cluster.

grafana.com
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Cortex retweeted
Bryan Boreham ➡️ BlueSky@bboreham
4 May 2021
Join @JacobLisi and myself to learn about @CortexMetrics , the massively scaleable multi-tenant Prometheus, tomorrow at 15:05 CET sched.co/iE7M #KubeCon
Architecture diagram of Cortex, showing data from multiple sources kept separate as it flows through the system.

ALT Architecture diagram of Cortex, showing data from multiple sources kept separate as it flows through the system.
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Thanks to all the 100 people who joined the Cortex office hour at KubeCon! It was great touching base with the community and answering your great questions! Don't miss the 2nd office hour on Thu at 11:15 CEST: community.cncf.io/events/det…
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Cortex@CortexMetrics
29 Apr 2021
🎉 Cortex 1.9.0-rc.0 has been cut! 🎉 Features 131 contributions by 28 authors. Thank you! Highlights: - Exciting features become stable like Shuffle-sharding - Query performance improvements! - Tons of bugfixes and optimisations! Go test it out! github.com/cortexproject/cor…

Release Cortex 1.9.0-rc.0 · cortexproject/cortex

This was a release candidate for 1.9.0.

github.com
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Cortex retweeted
Johanna Ratliff@waiting2compile
27 Apr 2021
Thrilled to have accepted a position with @grafana on the Cortex team! Excited to be back at it with open source work, time series data, and fun distributed systems.
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Cortex@CortexMetrics
27 Apr 2021
Cortex has just released versions 1.7.1 and 1.8.1 with a fix for local file disclosure vulnerability when using Cortex Alertmanager with enabled API (CVE-2021-31232). github.com/cortexproject/cor… github.com/cortexproject/cor…

Release Cortex 1.7.1 · cortexproject/cortex

1.7.1 / 2021-04-27 [CHANGE] Fix for CVE-2021-31232: Local file disclosure vulnerability when -experimental.alertmanager.enable-api is used. The HTTP basic auth password_file can be used as an atta...

github.com
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Cortex@CortexMetrics
25 Mar 2021
🎉Cortex 1.8.0 has been released!🎉 It features 122 contributions by 35 authors. Thank you! Highlights: - Deletion of old blocks with per-tenant retention - Support for @ <timestamp> in PromQL - Per-tenant server-side encryption for S3 Go check it out! github.com/cortexproject/cor…

Release Cortex 1.8.0 · cortexproject/cortex

Cortex 1.8.0 features 122 contributions by 35 authors. Thank you! Highlights Automatic deletion of old blocks with configurable per-tenant retention Introduction of new storage options in Ruler an...

github.com
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Cortex@CortexMetrics
11 Mar 2021
Cortex Community Meeting will take place later today, in 6 hours (15.30 UTC). Agenda and Zoom link available at docs.google.com/document/d/1…
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Cortex retweeted
Bartłomiej Płotka@bwplotka
7 Feb 2021
Very good question from @roidelapluie today on @fosdem: "What prevents @CortexMetrics & @ThanosMetrics merging?" TL;DR: Current state (not merged/sharing code) has its perks and both projects don't want to spend 6 months renaming variables 🤗🙃
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Cortex@CortexMetrics
22 Jan 2021
We just released Cortex 1.7.0-rc.0, containing 86 contributions from 23 authors! Highlights: - Queries can now be federated across multiple tenants (experimental) - Introduction of a per-tenant bucket index for block storage Give it try :) github.com/cortexproject/cor…

Release Cortex 1.7.0-rc.0 · cortexproject/cortex

Changelog Cortex [CHANGE] FramedSnappy encoding support has been removed from Push and Remote Read APIs. This means Prometheus 1.6 support has been removed and the oldest Prometheus version suppor...

github.com
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Cortex retweeted
Tom Wilkie@tom_wilkie
13 Jan 2021
Replying to @burhan @grafana @PrometheusIO @bcamerongain @thenewstack @mattmendick
I'd summarise the problems enterprises face with @Prometheus into broadly three categories: federation, scale & security. The federation arch for Prometheus is pretty out there for a lot of enterprises; this is why project like @ThanosMetrics and @CortexMetrics exist. 3/n
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