最近更新的页面

{{< shared id="metric-queries" >}} Metric queries extend log queries by applying a function to lo...

LogCLI tutorial This LogCLI tutorial will walk you through the following concepts: Querying logs ...

logcli is a command-line client for Loki that lets you run LogQL queries against your Loki instan...

LogQL supports matching IP addresses. With logs such as 3.180.71.3 - - [17/May/2015:08:05:32 +000...

The way you write queries in Loki affects how quickly you get results returned from those queries...

Simple LogQL simulator The LogQL simulator is an online tool that you can use to experiment with ...

The Loki zone aware ingesters are used by Grafana Labs in order to allow for easier rollouts of l...

Upgrade from one Loki version to a newer version. Upgrade Helm from Helm v2.x to Helm v3.x.

{{< docs/shared lookup="troubleshoot-query.md" source="loki" version="<LOKI_VERSION>" >}}

This guide helps you troubleshoot errors that occur during Loki operations, including configurati...

This guide helps you troubleshoot errors that occur when ingesting logs into Loki and writing log...

{{< docs/shared lookup="troubleshoot-logs-drilldown.md" source="explore-logs" version="next" >}}

Ingesters temporarily store data in memory. In the event of a crash, there could be data loss. Th...

Starting with Loki v2.8, TSDB is the recommended Loki index. It is heavily inspired by the Promet...

Retention in Grafana Loki is achieved through the Compactor. By default the compactor.retention-...

Grafana Loki supports the deletion of log entries from a specified stream. Log entries that fall ...

The filesystem object store is the easiest way to get started with Grafana Loki. This topic descr...

{{< admonition type="caution" >}} Compactor horizontal scaling is an experimental feature. Use it...

When needing to scale Loki due to increased log volume, operators should consider running several...

Loki will reject requests if they exceed a usage threshold (rate limit error) or if they are inva...