rust-prometheus
cadvisor
Our great sponsors
rust-prometheus | cadvisor | |
---|---|---|
5 | 44 | |
1,021 | 16,286 | |
1.7% | 1.2% | |
4.2 | 8.0 | |
about 1 month ago | 7 days ago | |
Rust | Go | |
Apache License 2.0 | 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.
rust-prometheus
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Exporter for Digital Ocean Metrics to Prometheus
I used the prometheus library because it was the most popular and easiest to find. Some unusual and unexpected aspects were that, to delete metrics, all labels must be specified at once, and to record metrics, I always needed the full list of labels that were used during creation. However, these issues were manageable.
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The importance of SemVer for your applications
[dependencies] prometheus = { git = "https://github.com/tikv/rust-prometheus", rev = "ac86a264223c8d918a43e739ca3c48bb4aaedb90", features = ["process"] }
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Monitoring Rust web application with Prometheus and Grafana
Metrics exposition is implemented with prometheus crate.
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Vinted Search Scaling Chapter 6: 4th generation of Elasticsearch metrics
The new Elasticsearch exporter is written in the Rust programming language and is open-sourced on GitHub: github.com/vinted/elasticsearch-exporter-rs. The exporter uses asynchronous Tokio runtime, Rust Prometheus instrumentation library and the official Elasticsearch client library. Metrics collection is decoupled from the serving /metrics endpoint. In addition, Elasticsearch time-based metrics in milliseconds are converted into seconds to comply with Prometheus best practices (metrics ending in “millis” are replaced by “seconds”, “_bytes” and “_seconds” and postfixes are added where appropriate).
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New Ada Folks (<2 years), what made you pick up (or leave) Ada?
Rust has a popular binding: https://github.com/tikv/rust-prometheus
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
What are some alternatives?
tonic - A native gRPC client & server implementation with async/await support.
node_exporter - Exporter for machine metrics
kube-state-metrics - Add-on agent to generate and expose cluster-level metrics.
prometheus-client - Haskell client library for exposing prometheus.io metrics.
Netdata - The open-source observability platform everyone needs
tokio - A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...
Zabbix - Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.
Sphinx - Sphinx search server
Portainer - Making Docker and Kubernetes management easy.
grpc-rust - Rust implementation of gRPC
prometheus - The Prometheus monitoring system and time series database.