robotmk
prometheus
robotmk | prometheus | |
---|---|---|
1 | 383 | |
52 | 52,933 | |
- | 1.0% | |
9.6 | 9.9 | |
6 days ago | 5 days ago | |
Rust | Go | |
GNU General Public License v3.0 only | Apache License 2.0 |
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.
robotmk
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Real-Time Performance Monitoring Software
We are using checkmk to monitor 1000s of locations in terms of reachability and performance. Basically you use the checkmk (www.checkmk.com) server as a central site that pings your network devices and your servers (both is important since a slow server doesn't mean "the network is so slow(tm)" ) In Checkmk you get nice graphs but you can also export your data to grafana (which is what we do) to build a smokeping like expirience. Smokeping is a nice tool, but it's rather old and does not scale too well. Checks from your network devices can be implemented using ipsla (cisco?). Theres a plugin for that: https://checkmk.com/de/integrations/cisco\_ip\_sla. If you want to monitor stuff from a (near) user perspective: Check MK supports a distributed setup that allows you to place sensors in differenent locations (if you don't want to implement the full end-to-end monitoring using something like Robot-Framework (https://github.com/simonmeggle/robotmk). If you want deeper network visibility then you could pair checkmk with ntopng (https://www.ntop.org/products/traffic-analysis/ntop/). This way you'll get a lot more than plain RTT and network interface load like ipfix, dpi, *flow, etc...
prometheus
- Prometheus: Open-Source Monitoring Solution
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Release Radar · April 2024 Edition: Major updates from the open source community
It's like Prometheus, but for logs. Okay it's not really to do with the Norse or Greek gods, instead Loki is a horizontally-scalable, highly-available, multi-tenant log aggregation system inspired by the open source project Prometheus. Built by Grafana Labs, Loki is designed for ease of use. Instead of indexing the contents of the logs, Loki provides a set of labels for each log stream. The latest update includes query acceleration with Bloom filters, native OTel support, Helm charts, and more. Check out the changelog for all the major changes and deprecations.
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Fivefold Slower Compared to Go? Optimizing Rust's Protobuf Decoding Performance
WriteRequest::timeseries is a vector (https://github.com/prometheus/prometheus/blob/main/prompb/re...) and
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Tools for frontend monitoring with Prometheus
Developers widely use Prometheus as a system for operational monitoring and alerting for their projects. Here is a list of tools for monitoring frontend services with Prometheus.
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The power of the CLI with Golang and Cobra CLI
Just to give an example of the power of Go for CLI builds, you may have already used or at least heard of Docker, Kubernetes, Prometheus, Terraform, but what do they all have in common? They all have a large part of their usability via CLI and are developed in Go 🐿.
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On Implementation of Distributed Protocols
Distributed system administrators need mechanisms and tools for monitoring individual nodes in order to analyze the system and promptly detect anomalies. Developers also need effective mechanisms for analyzing, diagnosing issues, and identifying bugs in protocol implementations. Logging, tracing, and collecting metrics are common observability techniques to allow monitoring and obtaining diagnostic information from the system; most of the explored code bases use these techniques. OpenTelemetry and Prometheus are popular open-source monitoring solutions, which are used in many of the explored code bases.
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Golang: out-of-box backpressure handling with gRPC, proven by a Grafana dashboard
Setting up monitoring for a system, especially one involving GRPC communication, provides crucial visibility into its operations. In this guide, we walked through the steps to instrument both a GRPC server and client with Prometheus metrics, exposed those metrics via an HTTP endpoint, and visualized them using Grafana. The Docker-Compose setup simplified the deployment of both Prometheus and Grafana, ensuring a streamlined process.
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Monitoring, Observability, and Telemetry Explained
Alerting and Notification: Select a tool with flexible alerting mechanisms to proactively detect anomalies or deviations from defined thresholds. Consider asking questions like "Does this tool offer customizable alerting options and support notification channels that suit our team's communication preferences?" A tool like Prometheus provides robust alerting capabilities.
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Observability at KubeCon + CloudNativeCon Europe 2024 in Paris
Prometheus
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Top 5 Docker Container Monitoring Tools in 2024
Prometheus is an open-source monitoring and alerting toolkit. It is designed to monitor highly dynamic containerized systems, making it an excellent choice for monitoring Docker containers and Kubernetes clusters.
What are some alternatives?
infracheck - Incredibly elastic and lightweight health check endpoint to cover ANY CASE, including infrastructure as well as applications
metrics-server - Scalable and efficient source of container resource metrics for Kubernetes built-in autoscaling pipelines.
pytest-testinfra - Testinfra test your infrastructures
skywalking - APM, Application Performance Monitoring System
check-zfs-replication - This script checks yout ZFS replication an generates reports in different flavours or can act as checkmk agent plugin (local check).
Jolokia - JMX on Capsaicin
Nagstamon - Nagios status monitor for your desktop.
Telegraf - Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
spidermon - Scrapy Extension for monitoring spiders execution.
JavaMelody - JavaMelody : monitoring of JavaEE applications
Glowroot - Easy to use, very low overhead, Java APM
VictoriaMetrics - VictoriaMetrics: fast, cost-effective monitoring solution and time series database