cluster-monitoring
Netdata
cluster-monitoring | Netdata | |
---|---|---|
4 | 118 | |
731 | 68,153 | |
- | 0.5% | |
1.7 | 10.0 | |
2 months ago | 6 days ago | |
Jsonnet | C | |
MIT License | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
cluster-monitoring
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Having issues modifying Grafana deployment using kube-prometheus
I've grabbed the Prometheus stack from carlosedp/clustermonitoring and was able to get that deployed into my cluster. That stack is fairly dated and is pulling some pretty old versions of some of the containers. I decided to see if I could get the stack upgraded to the latest version of the containers as a learning exercise, but I'm running into an issue upgrading kube-prometheus to release-0.10.
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Kubernetes Cluster Monitoring
If you are running on arm this is a nice project to try. https://github.com/carlosedp/cluster-monitoring
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Recommended setup for a Kubernetes cluster
Prometheus stack via Carlos Eduardo's phenomenal clustermonitoring repo, modified to account for some differences in my setup (NFS-based PVs, MetalLB already set up, ingress annotations)
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How Do I Stop My Cluster From Refusing Connections
The main thing that jumped out to me was this hard coded IP: https://github.com/carlosedp/cluster-monitoring/blob/a136833aaf364a8e76809a9dca789bb59e070677/manifests/ingress-grafana.yaml#L8
Netdata
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A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
netdata.cloud — Netdata is an open-source tool to collect real-time metrics. It's a growing product and can also be found on GitHub!
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The Hidden Costs of Monitoring
Netdata is designed with efficiency, scalability, and flexibility in mind, aiming to address most of the challenges associated with both open-source tools and commercial SaaS offerings.
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Looking for a way to remote in to K's of raspberry pi's...
Monitoring = netdata on each RPi https://www.netdata.cloud/ binded to the vpn interface being scraped into a prometeus thaons https://thanos.io/ setup with grafana to give management the Green all is good screens (very important).
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netdata is suddenly reporting 1hour_ecc_memory_correctable like every day
We run netdata to have a bit of insight into whats happening on the 10+ dedicated servers in Falkenstein. So far we have seen a 1hour_ecc_memory_correctable about once a month. Suddenly we get 1hour_ecc_memory_correctable like every day from different servers. Any ideas why that could be happening?
- Netdata v1.43.0 – with systemd-journal log integration
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Netdata: query, explore and visualize SystemD Journals!
Documentation and source code of this plugin: https://github.com/netdata/netdata/tree/master/collectors/systemd-journal.plugin
Home Page and source code: https://github.com/netdata/netdata
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Show HN: The simplest centralized logs management ever, with SystemD and Netdata
I started the discussion, and offered a solution too:
https://github.com/netdata/netdata/discussions/16136
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μMon: Stupid simple monitoring
hey - I work on ML at Netdata (disclaimer).
We have a big PR open and under review at moment that brings in a lot more logs capabilities: https://github.com/netdata/netdata/pull/13291
We also have some specific logs collectors too - i think in here might be best place to look around at the moment, should take you to the logs part of the integrations section in our demo space (no login needed, sorry for the long horrible url, we adding this section to our docs soon but at moment only lives in the app)
https://app.netdata.cloud/spaces/netdata-demo/rooms/all-node...
- Netdata
What are some alternatives?
Grafana - The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
Zabbix - Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.
k3s - Lightweight Kubernetes
cadvisor - Analyzes resource usage and performance characteristics of running containers.
kube-prometheus - Use Prometheus to monitor Kubernetes and applications running on Kubernetes
LibreNMS - Community-based GPL-licensed network monitoring system
kube-prometheus - Use Prometheus to monitor Kubernetes and applications running on Kubernetes [Moved to: https://github.com/prometheus-operator/kube-prometheus]
ElastiFlow - Network flow analytics (Netflow, sFlow and IPFIX) with the Elastic Stack
external-dns - Configure external DNS servers (AWS Route53, Google CloudDNS and others) for Kubernetes Ingresses and Services
Munin - Main repository for munin master / node / plugins
Nagios - Nagios Core
node_exporter - Exporter for machine metrics