Graphite VS prometheus

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9. Prometheus with AI-Driven Analytics

Monitoring Tools: Tools like Prometheus, Nagios, and Datadog provide real-time monitoring of system metrics, alerting teams to potential issues before they impact users. Automated monitoring can track various aspects of the system, including CPU usage, memory consumption, network traffic, and application performance.

Prometheus!

Prometheus and Grafana are two popular open-source tools that are often used together for monitoring and visualization.

In a nutshell, Prometheus is an open-source tool that allows you to keep tabs on different types of resources including applications running either locally or on some server, and even servers themselves. With Prometheus, you keep track of various data (metrics) related to your app or server.

wget https://github.com/prometheus/prometheus/releases/download/v2.32.1/prometheus-2.32.1.linux-amd64.tar.gz tar -xvf prometheus-2.32.1.linux-amd64.tar.gz cd prometheus-2.32.1.linux-amd64

#!/bin/bash # Installing Prometheus if [ -f "/usr/local/prometheus" ]; then echo "Prometheus already exists ..." exit fi # tput commands CLEAR="tput clear" DOWN="tput cud1" BOLD="tput bold" NORMAL="tput sgr0" BLACK="tput setaf 0" RED="tput setaf 1" GREEN="tput setaf 2" YELLOW="tput setaf 3" BLUE="tput setaf 4" $CLEAR printf "Installing Prometheus\n\n" # Curling Google to check if connected to a network printf "Looling for a network...\n\n" if curl google.com > /dev/null; then $DOWN $YELLOW printf "Network connected.\n\n" $NORMAL else $DOWN printf "The server is not connected to the network. Please connect and try again.\n\n"; exit 1 fi $DOWN echo -n "Insert the version you would like to be installed, default is [ 2.49.1 ] : " $BOLD $BLUE read VERSION $NORMAL VERSION=${VERSION:-2.49.1} $DOWN $NORMAL if [ ! -f "prometheus-$VERSION.linux-amd64.tar.gz" ]; then # Download prometheus wget https://github.com/prometheus/prometheus/releases/download/v$VERSION/prometheus-$VERSION.linux-amd64.tar.gz -P /opt fi # extract the file tar -xzvf /opt/prometheus-$VERSION.linux-amd64.tar.gz -C /usr/local # make it s soft link ln -s /usr/local/prometheus-$VERSION.linux-amd64 /usr/local/prometheus # create a prometheus service file cat >/usr/lib/systemd/system/prometheus.service<

- https://github.com/prometheus/prometheus/issues?q=author%3Ah...

> As per recent actual examples, here's a 2 submission of the same post bashing project in the ecosystem: https://news.ycombinator.com/item?id=40838531

This submission posts a link to the real-world experience of long-term user of Grafana Loki. This user points to various issues in applications he uses. For example:

- Issues with Loki restarts - https://utcc.utoronto.ca/~cks/space/blog/sysadmin/GrafanaLok...

- Issues with structured metadata in Loki 3.0 - https://utcc.utoronto.ca/~cks/space/blog/sysadmin/GrafanaLok...

- Issues with single-node Loki setup - https://utcc.utoronto.ca/~cks/space/blog/sysadmin/GrafanaLok...

- Issues with Loki logcli command - https://utcc.utoronto.ca/~cks/space/blog/sysadmin/GrafanaLok...

- Issues with Grafana Loki data compaction - https://utcc.utoronto.ca/~cks/space/blog/sysadmin/GrafanaLok...

- Comparison of Grafana Loki vs traditional syslog server - https://utcc.utoronto.ca/~cks/space/blog/sysadmin/GrafanaLok...

As you can see, this user shares his extensive experience with Grafana Loki, and continues using it despite the fact that there is much better solution exists, which is free from all the Loki issues - VictoriaLogs. This user isn't affiliated with VictoriaMetrics in any way.

a. Monitoramento de Métricas Ferramentas como Prometheus e Grafanapodem ser configuradas para monitorar a taxa de acertos do cache, tempos de resposta, e taxas de erros, ajudando a identificar gargalos e ajustar as políticas de cache.