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hub / github.com/VictoriaMetrics/VictoriaMetrics

github.com/VictoriaMetrics/VictoriaMetrics @pmm-6401-v1.146.0 sqlite

repository ↗ · DeepWiki ↗ · release pmm-6401-v1.146.0 ↗
11,779 symbols 50,546 edges 1,375 files 3,590 documented · 30%
README

VictoriaMetrics

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VictoriaMetrics logo

VictoriaMetrics is a fast, cost-effective, and scalable solution for monitoring and managing time series data. It delivers high performance and reliability, making it an ideal choice for businesses of all sizes.

Here are some resources and information about VictoriaMetrics:

Yes, we open-source both the single-node VictoriaMetrics and the cluster version.

Prominent features

VictoriaMetrics is optimized for timeseries data, even when old time series are constantly replaced by new ones at a high rate, it offers a lot of features:

Enterprise version

In addition, the Enterprise version includes extra features:

  • Anomaly detection: Automation and simplification of your alerting rules, covering complex anomalies found in metrics data.
  • Backup automation: Automates regular backup procedures.
  • Multiple retentions: Reducing storage costs by specifying different retentions for different datasets.
  • Downsampling: Reducing storage costs and increasing performance for queries over historical data.
  • Stable releases with long-term support lines (LTS).
  • Comprehensive support: First-class consulting, feature requests and technical support provided by the core VictoriaMetrics dev team.
  • Many other features, which you can read about on the Enterprise page.

Contact us if you need enterprise support for VictoriaMetrics. Or you can request a free trial license here, downloaded Enterprise binaries are available at Github Releases.

We strictly apply security measures in everything we do. VictoriaMetrics has achieved security certifications for Database Software Development and Software-Based Monitoring Services. See Security page for more details.

Benchmarks

Some good benchmarks VictoriaMetrics achieved:

Community and contributions

Feel free asking any questions regarding VictoriaMetrics:

If you like VictoriaMetrics and want to contribute, then please read these docs.

VictoriaMetrics Logo

The provided ZIP file contains three folders with different logo orientations. Each folder includes the following file types:

  • JPEG: Preview files
  • PNG: Preview files with transparent background
  • AI: Adobe Illustrator files

VictoriaMetrics Logo Usage Guidelines

Font

  • Font Used: Lato Black
  • Download here: Lato Font

Color Palette

Logo Usage Rules

  • Only use the Lato Black font as specified.
  • Maintain sufficient clear space around the logo for visibility.
  • Do not modify the spacing, alignment, or positioning of design elements.
  • You may resize the logo as needed, but ensure all proportions remain intact.

Thank you for your cooperation!

Extension points exported contracts — how you extend this code

Entry (Interface)
Entry is an item, which may be cached in the Cache. [14 implementers]
lib/lrucache/lrucache.go
UnmarshalWork (Interface)
UnmarshalWork is a unit of unmarshal work. [30 implementers]
lib/protoparser/protoparserutil/unmarshal_work.go
OriginFS (Interface)
OriginFS is an interface for remote origin filesystem. This filesystem is used for performing server-side file copies i [6 …
lib/backup/common/fs.go
Block (Interface)
Block is an item, which may be cached in the Cache. [14 implementers]
lib/blockcache/blockcache.go
MustCloser (Interface)
MustCloser must implement MustClose() function. [28 implementers]
lib/fs/parallel.go
Expr (Interface)
Expr is Graphite expression for render API. [7 implementers]
app/vmselect/graphiteql/parser.go
ClosableSeriesSet (Interface)
ClosableSeriesSet extends storage.SeriesSet with a Close method for explicit cleanup. [22 implementers]
app/vmctl/thanos/client.go
QuerierBuilder (Interface)
QuerierBuilder builds Querier with given params. [5 implementers]
app/vmalert/datasource/datasource.go

Core symbols most depended-on inside this repo

f
called by 7362
app/vmselect/vmui/assets/index-CusQvJzs.js
Errorf
called by 2222
lib/logger/throttler.go
P
called by 2046
app/vmselect/vmui/assets/vendor-B83wxFqK.js
Run
called by 1326
lib/backup/actions/backup.go
Errorf
called by 1315
app/vmalert/config/log/logger.go
Add
called by 780
app/vmctl/barpool/pool.go
Panicf
called by 486
lib/logger/logger.go
Load
called by 429
lib/promutil/labelscompressor.go

Shape

Function 6,898
Method 3,260
Struct 1,218
Interface 249
Class 52
TypeAlias 50
FuncType 39
Enum 13

Languages

Go78%
TypeScript22%

Modules by API surface

app/vmselect/vmui/assets/index-CusQvJzs.js564 symbols
app/vmselect/vmui/assets/vendor-B83wxFqK.js506 symbols
app/vmalert/static/js/bootstrap.bundle.min.js390 symbols
app/vmselect/graphite/transform.go237 symbols
app/vmselect/promql/transform.go146 symbols
lib/storage/index_db.go131 symbols
app/vmselect/promql/rollup.go123 symbols
lib/storage/partition.go107 symbols
lib/protoparser/opentelemetry/pb/pb.go94 symbols
lib/storage/storage.go93 symbols
lib/mergeset/table.go83 symbols
apptest/model.go74 symbols

Used by 1 indexed graphs manifest dependencies, hub-wide

Dependencies from manifests, versioned

cel.dev/exprv0.25.2 · 1×
cloud.google.com/gov0.123.0 · 1×
cloud.google.com/go/authv0.20.0 · 1×
cloud.google.com/go/auth/oauth2adaptv0.2.8 · 1×
cloud.google.com/go/compute/metadatav0.9.0 · 1×
cloud.google.com/go/monitoringv1.29.0 · 1×
cloud.google.com/go/storagev1.62.3 · 1×
github.com/Azure/azure-sdk-for-go/sdk/azcorev1.22.0 · 1×
github.com/Azure/azure-sdk-for-go/sdk/azidentityv1.14.0 · 1×
github.com/Azure/azure-sdk-for-go/sdk/internalv1.12.0 · 1×
github.com/Azure/azure-sdk-for-go/sdk/storage/azblobv1.8.0 · 1×

For agents

$ claude mcp add VictoriaMetrics \
  -- python -m otcore.mcp_server <graph>

⬇ download graph artifact