cadvisor
LibreNMS
Our great sponsors
cadvisor | LibreNMS | |
---|---|---|
44 | 67 | |
16,323 | 3,528 | |
1.5% | 1.8% | |
8.0 | 9.8 | |
2 days ago | 1 day ago | |
Go | PHP | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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.
cadvisor
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List of your reverse proxied services
cAdvisor
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Need Recommendation: btop like web page for docker
https://github.com/google/cadvisor exports Prometheus metrics, but also offers a simple web-ui for container metrics.
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Exporters running, just not in prometheus?
version: '3' volumes: prometheus-data: driver: local grafana-data: driver: local services: prometheus: image: prom/prometheus:latest container_name: prometheus ports: - "9090:9090" volumes: - /etc/prometheus:/etc/prometheus - prometheus-data:/prometheus restart: unless-stopped command: - "--config.file=/etc/prometheus/prometheus.yml" grafana: image: grafana/grafana:latest container_name: grafana ports: - "3000:3000" volumes: - grafana-data:/var/lib/grafana restart: unless-stopped node_exporter: image: quay.io/prometheus/node-exporter:latest container_name: node_exporter command: - '--path.rootfs=/host' pid: host restart: unless-stopped volumes: - '/:/host:ro,rslave' cadvisor: # TODO: latest tag is not updated, check latest release https://github.com/google/cadvisor/releases image: gcr.io/cadvisor/cadvisor-arm:v0.47.0 container_name: cadvisor ports: - "8080:8080" network_mode: host volumes: - /:/rootfs:ro - /var/run:/var/run:ro - /sys:/sys:ro - /var/lib/docker/:/var/lib/docker:ro - /dev/disk/:/dev/disk:ro privileged: true restart: unless-stopped depends_on: - redis redis: image: redis:latest container_name: redis ports: - "6379:6379"
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Prometheus JMX Exporter for Java17
For CPU and memory metrics, you can use cAdvisor to collect container level data.
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Docker Monitoring Solution?
Perhaps https://github.com/google/cadvisor + prometheus (or influx or whatever else) + grafana?
- How to monitor container exit codes?
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Building a realtime performance monitoring system with Kafka and Go
We could have used a much more focussed tool like Prometheus or Cadvisor to gather system stats, but that is not the main objective of this article.
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Can ChatGPT Debug and Fix your Docker and Kubernetes Issues?
Result: Interestingly, the GitHub Issue that talks about cAdvisor and Docker Desktop for Mac for running cAdvisor is still open and not fixed.
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Looking for an open source monitoring solution that will capture specific process info
If you're running things under systemd, you can enable process accounting and use cAdvisor.
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How to identify docker containers names? The names do not match those in the CLI after typing "docker ps"
Check this thread if you’re having difficulties, but it might run out of the box these days: https://github.com/google/cadvisor/issues/1846
LibreNMS
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Submitted a bug report - any help from Reddit?
Bug report is over here
- LibreNMS is an autodiscovering PHP/MySQL-based network monitoring system
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System Resource Monitoring
I playing with LibreNMS in my lab, just for the heck of it.
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LibreNMS virtual machine image
git clone https://github.com/librenms/librenms.git
- Nokia 7360 ISAM FX SNMP MIB
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Network Monitoring Program
LibreNMS is awesome! It's a fork of Observium, but has a more "friendly" development philosophy—there's some history there.
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Mixed Vendor Network Monitoring and Management
- NMS / NPM: NetXMS, Zabbix, LibreNMS, PRTG - NCM, updates, automation: Unimus - IaC / automation: Ansible - DCIM / IPAM: NetBox - IPAM / DDI: Infoblox
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Mixed Platform for Switches and Wireless Access Points
However, you can try your luck with a more "all-in-one" like LibreNMS that includes a lot of stuff and quite an amount of integrations (like sflow, snmp, checkmk, etc...) which is probably what you're looking (the all in a single screen)
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Anyway to monitor 20+ server in one single place?
take a look at snmp and librenms https://www.librenms.org/ I have been using this for years and it has never let me down. You can even then import data into Grafana if you want.
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open source network monitoring tool
LibreNMS
What are some alternatives?
node_exporter - Exporter for machine metrics
Zabbix - Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.
kube-state-metrics - Add-on agent to generate and expose cluster-level metrics.
Nagios - Nagios Core
Netdata - The open-source observability platform everyone needs
Cacti - Cacti ™
LibreNMS-docker - LibreNMS Docker image
Portainer - Making Docker and Kubernetes management easy.
Mikrotik-Router-Monitoring-System - SNMP based Router Monitoring System for Mikrotik Routers
prometheus - The Prometheus monitoring system and time series database.
Centreon - Centreon is a network, system and application monitoring tool. Centreon is the only AIOps Platform Providing Holistic Visibility to Complex IT Workflows from Cloud to Edge.