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Questions tagged [thanos]

Open source, highly available Prometheus setup with long term storage capabilities.

Thanos is a set of components that can be composed into a highly available metric system with unlimited storage capacity, which can be added seamlessly on top of existing Prometheus deployments.

Thanos leverages the Prometheus 2.0 storage format to cost-efficiently store historical metric data in any object storage while retaining fast query latencies. Additionally, it provides a global query view across all Prometheus installations and can merge data from Prometheus HA pairs on the fly.

(from the README)

4 questions
4
votes
1 answer

Why does my prometheus dashboard only show 2 weeks of data when I have longer term data available?

I have Prometheus configured with Thanos. I'm using the Node Exporter Full dashboard to view data from the node exporter. Regardless of what time range I select (e.g., now-20d), the dashboard only shows 2 weeks of data: If I go to the "Explore" UI…
larsks
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1
vote
1 answer

When to use Thanos/Cortex over Vanilla Prometheus?

Generally when I look around or try to understand the HA setup for Prometheus the most common search results are Cortex & Thanos. I've also seen M3 and Victoriametrics on the list. What I understand is that Cortex and Thanos support is mainly for…
Vipin Menon
  • 141
0
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0 answers

Thanos isn't backing up historical Prometheus TSDB data to Object Storage

Context: I have a multi-instance Prometheus stateful set running in my Kubernetes Cluster. I deployed Prometheus with the Thanos sidecar enabled in the HelmRelease managing my Prometheus install. I have also deployed Thanos Querier and Thanos Store…
Prithvi Boinpally
  • 105
0
votes
1 answer

How to monitor multiple Kubernetes clusters using single Grafana?

I would like to use a single Grafana instance to monitor multiple Kubernetes cluster (pods resources consumption, rabbitmq queues info) provided by Prometheus. I have two Kubernetes cluster - one used for monitoring and common workload and the other…
FN_
  • 273