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grafana
mimir
Go2022–2025
grafana / mimir

mimir

Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.

6Distinct people
8Mentions
0Explicit recommenders
5.3KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year8 dated mentions

Observed mentions: 2022-03-30 13:27:25 UTC to 2025-02-03 20:33:17 UTC.

02462022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 6 mentions; 0 submissions, 6 comments20222023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments20232024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2025-01-01 00:00:00 UTC to 2026-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2025

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC606
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC101
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC000
20252025-01-01 00:00:00 UTC2026-01-01 00:00:00 UTC101

What Hacker News says

8 sources
Grafana Labs (https://grafana.com/) | Fully remote in many regions | Multiple roles | Full-time You can find all open positions at https://grafana.com/about/careers/open-positions/ and learn more about us here: https://grafana.com/about/careers/#jobs For my team, I’m looking for a Senior Software Engineer based in the UK, Sweden, Spain, or Germany to work on https://github.com/grafana/mimir What I'm looking for: - Technical expertise: You have strong experience with at least one programming language (Go, Python, C++, Rust), Cloud-Native applications (Kubernetes, Kafka protocol), DevOps practices, and writing maintainable code. Familiarity with observability tools is a plus. - Customer focus: You’re energized by working with large companies that depend on your work for critical operations and are ready to be on-call. - Pragmatism: You thri
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ve in a remote team, communicate effectively, and excel at solving complex challenges, delivering MVPs, and iterating based on feedback. If you’re passionate about distributed systems and eager to help shape the future of observability, apply here: https://job-boards.greenhouse.io/grafanalabs/jobs/5429813004. We have many other positions open, check them out here: https://grafana.com/about/careers/open-positions/
In Ask HN: Who is hiring? (February 2025)
Scrape is typically just how people get started and works well for small and medium things, it gets you a long way before you need to consider it. Prometheus remote_write is what people graduate to, this gets you the rest of the way, and you are correct it's less PITA at scale. If you're looking for retention your choices are large, there's Cortex (CNCF), Mimir (most Cortex work moved here), Thanos, VictoriaMetrics, TimeScale, Chronosphere, and many others. All seek to do a similar thing from a distance, they all store metrics (likely from Prometheus) and allow retention and some variety of how to query it (if you want SQL you got it, if you want non-standard functions you go it, if your reads are more important than your writes you got it, if you need a billion active series you got it, etc). If what you want is "Prometheus but bigger" t
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hen the Prometheus project provides a compliance suite that you can run to help you evaluate your options: https://github.com/prometheus/compliance I work for Grafana Labs, and we have maintainers working for us who have touched Prometheus, Thanos, Cortex and Mimir. Mimir is currently the largest investment we have https://github.com/grafana/mimir and it is 100% compliant with Prometheus (though that is about to be temporarily untrue as Native Histograms is landing in Prometheus soon https://github.com/prometheus/prometheus/milestone/10 and we'll need to add a perfectly compliant support to Mimir to get back to being compliant).
In [dead]
It's hard to tell exactly how this works but judging from the tutorial's docker-compose.yml [0] it looks like this runs as a separate API next to Prometheus and you tell Prometheus to write [1] to Mimir. I'm unclear how reads work from it or maybe there is no read? Maybe I'm completely misunderstanding. [0] https://github.com/grafana/mimir/blob/main/docs/sources/tuto... [1] https://github.com/grafana/mimir/blob/main/docs/sources/tuto...
In Grafana Mimir – Horizontally scalable long-term storage for Prometheus

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