Time-Series PostgreSQL at Petabyte Scale
Depends
Confidence: Medium
Buy if you run Postgres and face serious time-series volume . ingestion speed, compression, and full SQL are real strengths, and Cloudflare runs production workloads on it.
Comparison
Time-Series PostgreSQL at Petabyte Scale vs VictoriaMetrics
Time-Series PostgreSQL at Petabyte Scale and VictoriaMetrics both land on Depends.
VictoriaMetrics
Depends
Confidence: Medium
Buy if you run Kubernetes or Prometheus at serious scale and want cheaper long-term metrics, logs, and traces storage.
| Compare | Time-Series PostgreSQL at Petabyte Scale | VictoriaMetrics |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | IoT and metrics ingestion at scale | Kubernetes teams outgrowing Prometheus |
| Who it's not for | Small apps . plain Postgres handles modest metrics fine | Small teams monitoring a handful of services |
| Privacy | One known privilege-escalation CVE in TimescaleDB 2.8.0-2.9.2; no breaches found in sources reviewed.⁴ | Actively maintained with published security certifications, but several 2025-2026 CVEs require prompt patching. |
| Support quality | No support evidence in sources | No user evidence on support responsiveness |
| Public sentiment | G2 reviewers consistently praise ease of use, intuitive interface, and fast data processing.⁵ | Users consistently praise speed, low resource use, and Prometheus compatibility at scale, with some questioning the multi-component stack's complexity. |
| Biggest gotcha | Enterprise pricing is quote-only . costs stay opaque until you negotiate¹ | VictoriaMetrics Cloud minimum is ~$190/month for the smallest tier12 |
Pick Time-Series PostgreSQL at Petabyte Scale when
- IoT and metrics ingestion at scale
- Postgres shops needing time-series
- Observability and monitoring backends
- Teams wanting full SQL on time-series
When Time-Series PostgreSQL at Petabyte Scale is not a fit
- Small apps . plain Postgres handles modest metrics fine
- Teams with no SQL or Postgres experience
- Workloads that aren't time-series shaped
- Buyers needing published, predictable pricing
Pick VictoriaMetrics when
- Kubernetes teams outgrowing Prometheus
- High-cardinality, high-volume metrics at scale
- Cost-sensitive infrastructure teams
- Self-hosters wanting open source observability
When VictoriaMetrics is not a fit
- Small teams monitoring a handful of services
- Buyers wanting zero-ops SaaS dashboards (Cloud starts ~$190/mo)
- Non-technical teams without DevOps capacity
- Simple setups where plain Prometheus already suffices
Sources
- Tiger Data official sitetigerdata.comofficial
- TimescaleDB on GitHubgithub.comofficial
- Product security pagetimescale.comsecurity
- Timescale CVEs . OpenCVEopencve.alliance.unm.edusecurity
- G2 reviews . Tiger Datag2.comreview
- How TimescaleDB helped Cloudflare scale analyticsblog.cloudflare.comnews
- Timescale raises $40M Series Bventurebeat.comnews
news
- TimescaleDB overviewkern-it.bereview
- Deploy TimescaleDB on Railwayrailway.comreview
- VictoriaMetrics GitHub repositorygithub.comofficial
- VictoriaMetrics Cloud billing docsdocs.victoriametrics.comofficial
- VictoriaMetrics Cloud product pagevictoriametrics.comofficial
- VictoriaMetrics case studies tagvictoriametrics.comofficial
- VictoriaMetrics security pagevictoriametrics.comsecurity
- Snappy Decoder DoS advisory (GitHub)github.comsecurity