---
title: "Operations | Grafana Loki documentation"
description: "Operations"
---

> For a curated documentation index, see [llms.txt](/llms.txt). For the complete documentation index, see [llms-full.txt](/llms-full.txt).

# Operations

This section covers operational topics in Loki:

- [Zone aware ingesters](/docs/loki/v2.9.x/operations/zone-ingesters/)
- [Observability](/docs/loki/v2.9.x/operations/observability/)
- [Overrides exporter](/docs/loki/v2.9.x/operations/overrides-exporter/)
- [Autoscaling Loki queriers](/docs/loki/v2.9.x/operations/autoscaling_queriers/)
- [Request Validation & Rate-Limit Errors](/docs/loki/v2.9.x/operations/request-validation-rate-limits/)
- [Scalability](/docs/loki/v2.9.x/operations/scalability/)
- [Grafana Loki Storage](/docs/loki/v2.9.x/operations/storage/)
- [Multi-tenancy](/docs/loki/v2.9.x/operations/multi-tenancy/)
- [Blocking Queries](/docs/loki/v2.9.x/operations/blocking-queries/)
- [Loki Canary](/docs/loki/v2.9.x/operations/loki-canary/)
- [Troubleshooting](/docs/loki/v2.9.x/operations/troubleshooting/)
- [Caching](/docs/loki/v2.9.x/operations/caching/)
- [Shuffle sharding](/docs/loki/v2.9.x/operations/shuffle-sharding/)
- [Query fairness within tenants](/docs/loki/v2.9.x/operations/query-fairness/)
- [Automatic stream sharding](/docs/loki/v2.9.x/operations/automatic-stream-sharding/)
- [Authentication](/docs/loki/v2.9.x/operations/authentication/)
- [Recording Rules](/docs/loki/v2.9.x/operations/recording-rules/)
- [Upgrade](/docs/loki/v2.9.x/operations/upgrade/)

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- [Upgrade Loki](../setup/upgrade/)