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Gnocchi

Free#25 of 36 in Time-Series Databases

Gnocchi: A strong self-hosted choice for OpenStack metric aggregation and multi-tenant storage. Ranked #25 of 36 in Time-Series Databases by our editors (6.5/10); pricing: Open source; best for openStack metric aggregation.

6.5/10Editor score
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Gnocchi6.5 Visit Gnocchi

At a glance

  • Editor score
    6.5 / 10
  • Pricing
    Open source
  • Best for
    OpenStack metric aggregation
  • Paid from
    None
  • Deployment
    Self_hosted
  • Facts checked
    22 Sep 2026
Gnocchi screenshot

  • Where it wins

    • Ingestion-time aggregation with configurable archive policies
    • Horizontal scalability and compressed time-series storage
    • Broad integrations across OpenStack, monitoring, and storage systems

  • Where it doesn't

    • Self-hosted deployment requires infrastructure management
    • No named query language is provided
    • No free hosted plan is available

Our verdict on Gnocchi

Gnocchi is an open-source time-series database for storing and indexing metrics and structured resources at large scale. It is aimed at teams operating OpenStack environments, monitoring systems, or other multi-tenant infrastructure that needs ingestion-time aggregation, defined retention periods, and configurable granularity. Its HTTP REST API, resource history, metric value search, and queryable resource indexer support metric and resource management through a self-hosted deployment model.

The pricing model is open source, but Gnocchi is not presented as a free hosted service. Deployment is self-hosted through its API and pluggable storage and indexer drivers, so teams should plan for infrastructure ownership and operational responsibility. The product's storage model is designed around archive policies that retain data for defined timespans and granularities, while measures batching and ingestion-time aggregation can help shape incoming measurements before storage. This makes it a fit for organizations that want control over retention and aggregation behavior rather than a turnkey hosted database.

Gnocchi's ecosystem is a central strength. Documented ingestion methods include the HTTP REST API, StatsD protocol, Prometheus Remote Write, InfluxDB line protocol, AMQP 1.0, and Collectd. Integrations include Grafana, Prometheus, Nagios, Icinga, Ceph, OpenStack Swift, Amazon S3, Redis, PostgreSQL, and MySQL. That breadth suits OpenStack metric pipelines and mixed monitoring environments. Choose Gnocchi when horizontal scaling, multi-tenancy, compressed storage, and policy-driven aggregation matter most. Choose another product if you need a managed hosted offering or a database centered on a named query language.

Gnocchi pricing

Plans Open sourceFree Free to use — no paid tier required for the core job.
See plans on gnocchi.osci.io

Gnocchi fact sheet

Free planNot verified
Paid fromNone
DeploymentSelf_hosted
SQL supportNo
Retention policiesYes
Horizontal scalingYes
Query languagesREST API
Ingestion methodsHTTP REST API; StatsD; Prometheus Remote Write; InfluxDB line protocol; AMQP 1.0; collectd
DeploymentSelf-hosted
SupportCommunity, Docs
Built forMid-market, Enterprise (editorial estimate)
Integrations7 integrations: Grafana, Prometheus Remote Write, Nagios/Icinga, StatsD, collectd, InfluxDB line protocol …
PricingOpen source
Websitegnocchi.osci.io
Facts checked22 Sep 2026

Gnocchi integrations

Gnocchi lists 7 integrations on its own site.

  • Grafana
  • Prometheus Remote Write
  • Nagios/Icinga
  • StatsD
  • collectd
  • InfluxDB line protocol
  • AMQP 1.0

Alternatives to Gnocchi

See all Gnocchi alternatives →

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Featured on iTechGuides

Featured on iTechGuides — Gnocchi 6.5/10

Gnocchi is listed in our Time-Series Databases directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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