Cortex vs VictoriaMetrics
Cortex: CNCF multi-tenant, horizontally scalable long-term storage for Prometheus metrics on object storage. VictoriaMetrics: Resource-frugal, Prometheus-compatible metrics database, run as a single binary or a sharded cluster.
key differences
- Cortex is built for larger datasets (Multi-PB) than VictoriaMetrics (≤ 1 PB).
choose cortex for
- +Internal metrics-as-a-service for many teams
- +Long-term Prometheus storage on object storage
- +Multi-tenant SaaS monitoring backends
best at · Observability, Time-series
choose victoriametrics for
- +Long-term storage for Prometheus metrics
- +Kubernetes monitoring with vmagent and the operator
- +Consolidating Graphite, Influx and Prometheus metrics in one store
- +High-rate IoT telemetry
best at · Observability, Time-series, IoT
Cortex vs VictoriaMetrics: FAQ
What is the difference between Cortex and VictoriaMetrics?
Cortex: CNCF multi-tenant, horizontally scalable long-term storage for Prometheus metrics on object storage. VictoriaMetrics: Resource-frugal, Prometheus-compatible metrics database, run as a single binary or a sharded cluster. Cortex is built for larger datasets (Multi-PB) than VictoriaMetrics (≤ 1 PB).
When should I choose Cortex over VictoriaMetrics?
Choose Cortex for internal metrics-as-a-service for many teams, long-term Prometheus storage on object storage and multi-tenant SaaS monitoring backends. Choose VictoriaMetrics for long-term storage for Prometheus metrics; kubernetes monitoring with vmagent and the operator; and consolidating Graphite, Influx and Prometheus metrics in one store.
Is Cortex or VictoriaMetrics more popular?
VictoriaMetrics ranks #109 on the WhichDB Score (26.8/100) and Cortex ranks #347 (7.2/100). Popularity is not fit: check the requirements that matter for your project.
Are Cortex and VictoriaMetrics open source?
Yes. Cortex is open source. License: Apache License 2.0. Yes. VictoriaMetrics is open source. License: Apache License 2.0.