Our products currently use middleware such as Nginx, Redis, RabbitMQ, MySql, etc. This article introduces how to use Promtheus to monitor these middleware. There is a picture in “Monitoring Tool: Introduction and Installation of Prometheus” that shows the data trend of Prometheus, as follows: As can be seen from the figure, the first step in […]
Tag: rome
prometheus+grafana+multiple collector installation configurations
Prometheus + grafana + multiple indicator collectors In this case prometheus is installed on the host 128.5.80.182 1 Install prometheus main program 1.1 Installation #Unzip the installation package tar zxvf prometheus-2.44.0.linux-amd64.tar.gz #Move the folder to the specified location cd prometheus-2.44.0.linux-amd64 mv */home/ap/prometheus #Create startup command to environment variable ln -s /home/ap/prometheus/prometheus /usr/local/bin/prometheus ##Verify Prometheus installation […]
selenium waits for element loading, element manipulation, js execution, switching tabs, logging into cnblogs (chrome), and drawer semi-automatic likes
selenium waits for elements to load Code operations are very fast ? \dashrightarrow ? Some tags have not been loaded yet ? \dashrightarrow ? Can’t find it even if I look for it ? \dashrightarrow ? will report an error Set wait: show wait, hermit wait # Search for a certain tag. If it cannot […]
Rome, a new generation of front-end tool chain: revolutionizing front-end development
In the field of front-end development, various new tools and frameworks are emerging every moment. Rome, as a new generation of front-end tool chain, has attracted widespread attention and heated discussions. It not only provides excellent performance, but also integrates a variety of powerful features to make front-end development more efficient. This article will provide […]
Airfolw integrates Grafana (prometheus)
Airfolw integrates Grafana (prometheus) Use grafana to monitor airflow indicator information and implement alarm prompts~ Environment preparation Airflow, grafana, prometheus, and consul have been deployed in advance (I installed consul myself. In order to avoid adding a new server, I have to restart prometheus) Installation steps 1. Configure airflow.cfg [metrics] statsd_on = True statsd_host = […]
[Building Prometheus monitoring from scratch] Section 5: Installing Prometheus on k8s and indicator optimization
Article directory Preface Install Prometheus on Kubernetes StatefulSet is configuring Detailed explanation of configmap configuration and indicator collection optimization ideas How to filter indicators (optimize indicator volume) How to get all k8s metrics? start up View metrics Foreword In our Prometheus monitoring architecture, the main role of prometheus on k8s is to monitor k8s resources, […]
Prometheus+Node_exporter+Grafana implements monitoring host
Prometheus + Node_exporter + Grafana implement monitoring host If there is no installation-related configuration, you must first install and configure it. The environment is based on Linux. The relevant environment configuration of the virtual machine is given at the end of the article. Now we will explain the installation and use of Prometheus + Node_exporter […]
Prometheus monitors Oracle database
background This article briefly introduces how Prometheus monitors Oracle databases through exporters and what indicators should be paid attention to. oracledb_exporter oracledb_exporter is an application that connects to Oracle database and generates Prometheus metrics, settings Show how to install and set up oracledb_exporter to use Prometheus to monitor Oracle database. oracledb_exporter is deployed in the […]
Prometheus uses blackbox to monitor http tcp
Blackbox_exporter blackbox_exporter is a black box monitoring tool used by Prometheus to monitor http/https, tcp, icmp, and dns. What is black box surveillance? The following introduction is copied from zhangguanzhang’s prometheus black box monitoring Conventional exporters are installed together with the machine that needs to be monitored. If you need to monitor some TCP ports […]
Prometheus monitors the correct posture of Redis cluster
Prometheus The correct posture for monitoring Redis (redis cluster) Prometheus monitors Redis cluster. In fact, the routines are the same, using exporter. exporter is responsible for collecting indicators and exposing them to Prometheus through http. granafa displays data through these indicator plots. The data collected by Prometheus will also determine whether to send it to […]