25 docs tagged with "observability"

Docker allows you to use Loki as a logging driver to send container logs directly to your Loki instance. This guide explains how to configure the Docker logg...

Ensure all application, infrastructure, and service logs are sent to Loki. Use Promtail, Fluentd, or Fluent Bit as log shippers to collect logs from various...

Follow these steps to add a Loki datasource in Grafana. This will enable you to integrate Loki for log visualization alongside your metrics. !!! note Our Lok...

Loki simplifies infrastructure by excluding full-text indexing, reducing management overhead and minimizing the chances of system failures. Visualization:

A log stream in Grafana Loki is a sequence of logs that share the same set of labels. These log entries are grouped together based on the metadata defined by...

The Docker plugin for Grafana Loki enables you to send logs from Docker containers to Loki or Grafana Cloud. !!! Note Important Docker plugins are not suppor...

Exporting and Importing Grafana Dashboards

Explain logs, metrics, and traces and how they complement each other. Describe the anatomy of a trace and span, and context propagation. Understand common tr...

You get a Grafana cloud instance here: Grafana Cloud 10k metrics 50GB logs

logcli provides a simple and efficient command-line interface (CLI) to query logs stored in Loki. It’s especially useful for users who prefer working in term...

Loki log stream selectors define which log streams to include in your query. Here are some examples: ---

Count all logs containing the word "error": ---

You can set up a free virtual lab from Virtuallabs Online. Follow these simple steps: 1. Sign Up & Access the Grafana Virtual Lab Go to Virtuallabs Online...

It's important to ensure that your log aggregator tools do not contain any kind of sensitive PII data. In this article, we will learn ways to mask sensitive...

1. Loki URL: Replace <loki-host> with the hostname or IP address of your Loki server. 2. NGINX Log Path: The _path_ field should point to the location of you...

In modern IT, monitoring system health is critical, especially in multi-cloud and containerized environments. Traditional monitoring methods fall short due t...

There are a few ways to query loki logs: Grafana (Most Preferred) LogCli

In this guide, we’ll walk through the process of setting up Grafana to run on your custom domain name (managed via Cloudflare or any other domain service pro...

Running Loki on HTTPS

Let's first understand what a typical workflow to send email based alerts in Grafana looks like. 1. Edit the Grafana Configuration File: Locate the grafana.i...

Before setting up Microsoft Teams alerts, ensure the following: 1. You have access to a Microsoft Teams channel where alerts will be sent. 2. You have the pe...

Let's understand how Grafana sends alerts in Telegram by understanding this flow. ---

To successfully deploy and configure Grafana Loki, you must meet several hardware and software requirements, as well as install and configure specific depend...

Count all logs containing the word "error": ---

Loki is a horizontally scalable, highly available, multi-tenant log aggregation system inspired by Prometheus. Designed to be cost-effective and easy to use,...