Name: namespace Label: namespace Query: query_result(kube_namespace_labels) Regex: /.*namespace="([^"]*).*/ Datasource: Prometheus · Using datalinks in grafana, to parse values in your url you can use $__cell_0 and if you need to do some formatting you can use ${__cell_3:raw}, like below:

Grafana open source software enables you to query, visualize, alert on, and explore your metrics, logs, and traces wherever they are stored. Click the link below to view the full Grafana cheatsheet:

Name: status Label: Status Type: Query Datasource: MySQL Query: SELECT status FROM mytable ... Examples of Grafana queries for MySQL panels.

Each query block has a set of icons in the right top corner. ... Displays the Tempo Cheat Sheet with links to documentation.

# full example: https://gist.github.com/ruanbekker/72216bea59fc56af189f5a7b2e3a8002 scrape_configs: - job_name: 'multipass-nodes' static_configs: - targets: ['ip-192-168-64-29.multipass:9100'] labels: env: test - targets: ['ip-192-168-64-30.multipass:9100'] labels: env: test # https://grafana.com/blog/2022/03/21/how-relabeling-in-prometheus-works/#internal-labels relabel_configs: - source_labels: [__address__] separator: ':' regex: '(.*):(.*)' replacement: '${1}' target_label: instance

October 29, 2025 - Master PromQL with this comprehensive Prometheus Query Cheat Sheet. Learn syntax, operators, label selectors, vector matching, aggregation functions, Kubernetes monitoring, Grafana queries, and production-ready examples.

March 10, 2021 - Each data source uses its own query language, and data source plugins each implement a query-building user interface called a query editor.

March 27, 2023 - export default class LokiCheatSheet extends PureComponent<QueryEditorHelpProps<LokiQuery>, { userExamples: string[] }> { declare userLabelTimer: ReturnType<typeof setTimeout>; ... Start by selecting a log stream from the Label browser, or alternatively you can write a stream selector ... <div className="cheat-sheet-item__label">Here are some example streams from your logs:</div>

July 17, 2024 - Loki, a log aggregation system from Grafana, uses LogQL (Loki Query Language) to query logs. Whether you're just starting or need a quick reference, this cheat sheet covers the essentials.

Grafana Mimir - open TSDB · can store metrics from Prometheus, Graphite · Loki - open source log aggregator · can store logs to S3, Google Cloud how to run faster loki queries · Tempo - open source tracing backend · can be used with: OpenTelemetry, Jaeger, Zipkin ...

October 24, 2024 - import http from "k6/http"; import { check } from "k6"; // Define the query and variables const query = ` query getPokemon($name: String!) { pokemon(name: $name) { id name types } }`; const variables = { name: "pikachu", }; // Define the test ...

February 5, 2020 - Syntactically, you get a range vector when you query an instant vector and append a time selector such as [5m]. The simplest range vector query is an instant vector with a time selector, such as bicycle_distance_meters_total[1h].

March 14, 2024 - The query cheat sheet uses the old query language to color code the suggested code snippets. We should make it so that it uses the monaco language. We also may be able to remove the old query langu...

For example, querying a temperature measurement along with a location property. In this case, multiple series are returned back from that single query and each series has unique location as a dimension. To identify unique series within a set of time series, Grafana stores dimensions in labels.

When Loki stores log streams they are compressed and stored in chunks and Loki then creates an index for the chunks that acts as a table of contents. When you write a query, Loki searches the index to determine which chunks to retrieve from ...

Each query block has a set of icons in the right top corner. ... Displays the Tempo Cheat Sheet with links to documentation.

June 23, 2023 - Using team sync, you can automatically synchronize team membership between Grafana workspace and authorization provider. A user can be associated with the following permission: ... You can combine data from various data sources into a single dashboard. TestDB – a built-in data source to generate random walk data for testing and experiments. Mixed – allow you to query multiple data sources in the same panel.

Fill in the required details and save. 2. Dashboards: - Dashboards are the main visualization tool in Grafana. - To create a new dashboard, click on the "+" icon in the left sidebar and select "Dashboard".

December 16, 2024 - Query Cheat Sheet is a bit hard to find, a Kickstart you query button like in Loki is more prominent.