Differences

This shows you the differences between two versions of the page.

--- tools:network_tools [2025/08/29 11:25] – aperez
+++ tools:network_tools [2025/10/23 11:59] (current) – aperez
@@ Line 1: / Line 1: @@
 ----
 ----
+**[[https://dietpi.com/|DietPi - features overview]]**
+----
+----
+**[[https://www.banana-pi.org/en/bananapi-router/205.html|Banana Pi BPI-R4 Pro Wifi 7 Router board with MTK MT7988A ,8G RAM and 8G eMMC,2 x 10G SFP+/RJ45]]**
+----
+----
+**[[https://purespeedlightwave.dualstack.speedtestcustom.com/result/3145f530-adf0-11f0-9668-bbd655277da8|SPEED TEST]]**
+----
+----
 ====== Royal TS ======
@@ Line 212: / Line 224: @@
 ----
 **Multicast tester software**
+**[[https://support.singlewire.com/s/software-downloads/a17C0000008Dg7A/ictestermulticastzip|Multicast Testing Tool]]**
 {{ :transmission_of_audio_and_video:ic_tester_multicast.zip |Dwonload transmission_of_audio_and_video:ic_tester_multicast.zip}}
+**[[https://www.dqnetworks.ie/toolsinfo/mcasttest/|Multicast Tester]]**
+{{ :tools:mcasttest.zip |}}
+{{ :tools:netspanner.windows.installer.2.0.0.14546.zip |}}
 ----
@@ Line 1077: / Line 1100: @@
 ----
+====== Prometheus Overview ======
+**Prometheus** is an open-source monitoring and alerting toolkit designed for reliability and scalability.
+It collects, stores, and queries time-series data, and is widely used to monitor applications, systems, and services.
+Official website: [[https://prometheus.io|prometheus.io]]
+===== Key Features =====
+  * **Dimensional Data Model**
+    * Time series are identified by a metric name and key-value pairs (labels).
+    * Provides flexibility to organize and query metrics.
+  * **Powerful Queries**
+    * PromQL (Prometheus Query Language) allows filtering, aggregation, and correlation of time-series data.
+    * Enables advanced dashboards, visualizations, and alerting.
+  * **Precise Alerting**
+    * Rules are defined in PromQL.
+    * Alerts leverage the dimensional model for flexible conditions.
+    * Integrated with Alertmanager for routing, notifications, and silencing.
+  * **Simple Operation**
+    * Independent server, relies only on local storage.
+    * Written in Go, distributed as single static binaries.
+    * Easy to deploy in diverse environments.
+  * **Instrumentation Libraries**
+    * Wide set of official and community libraries.
+    * Covers most major languages (Go, Java, Python, Ruby, etc.).
+    * Allows developers to expose custom metrics.
+  * **Ubiquitous Integrations**
+    * Hundreds of exporters and integrations available.
+    * Common use: Node Exporter, cAdvisor, Blackbox Exporter, etc.
+    * Easy to extract metrics from existing systems.
+===== Typical Use Cases =====
+  * Monitoring microservices and containerized applications (Kubernetes, Docker).
+  * Collecting system-level metrics (CPU, memory, disk, network).
+  * Application-specific instrumentation (business logic, API metrics).
+  * Centralized alerting with Alertmanager.
+  * Integration with Grafana for visualization.
+===== Benefits =====
+  * Open source and widely adopted in the industry.
+  * Strong ecosystem (exporters, integrations, community).
+  * Highly flexible query model and alerting system.
+  * Scales from single servers to large distributed clusters.
+===== Useful Links =====
+  * [[https://prometheus.io/docs|Documentation]]
+  * [[https://prometheus.io/download|Download]]
+  * [[https://prometheus.io/community|Community]]
+  * [[https://prometheus.io/blog|Blog]]
+{{ :tools:graficar_linux1.png?400 |}}
+----