Kiu/VictoriaMetrics
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update wiki pages

Vika 2022-11-05 09:05:59 +00:00
parent 73dc513d06
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2
README.md

@ -1521,6 +1521,8 @@ VictoriaMetrics provides the following security-related command-line flags:
Explicitly set internal network interface for TCP and UDP ports for data ingestion with Graphite and OpenTSDB formats. Explicitly set internal network interface for TCP and UDP ports for data ingestion with Graphite and OpenTSDB formats.
For example, substitute `-graphiteListenAddr=:2003` with `-graphiteListenAddr=<internal_iface_ip>:2003`. This protects from unexpected requests from untrusted network interfaces. For example, substitute `-graphiteListenAddr=:2003` with `-graphiteListenAddr=<internal_iface_ip>:2003`. This protects from unexpected requests from untrusted network interfaces.
VictoriaMetrics has achieved security certifications for Database Software Development and Software-Based Monitoring Services. We apply strict security measures in everything we do. See our [Security page](https://victoriametrics.com/security/) for more details.
## Tuning ## Tuning
* No need in tuning for VictoriaMetrics - it uses reasonable defaults for command-line flags, * No need in tuning for VictoriaMetrics - it uses reasonable defaults for command-line flags,

4
Single-server-VictoriaMetrics.md

@ -34,6 +34,8 @@ from [the releases page](https://github.com/VictoriaMetrics/VictoriaMetrics/rele
VictoriaMetrics is developed at a fast pace, so it is recommended periodically checking the [CHANGELOG](https://docs.victoriametrics.com/CHANGELOG.html) and performing [regular upgrades](#how-to-upgrade-victoriametrics). VictoriaMetrics is developed at a fast pace, so it is recommended periodically checking the [CHANGELOG](https://docs.victoriametrics.com/CHANGELOG.html) and performing [regular upgrades](#how-to-upgrade-victoriametrics).
VictoriaMetrics has achieved security certifications for Database Software Development and Software-Based Monitoring Services. We apply strict security measures in everything we do. See our [Security page](https://victoriametrics.com/security/) for more details.
## Prominent features ## Prominent features
VictoriaMetrics has the following prominent features: VictoriaMetrics has the following prominent features:
@ -1522,6 +1524,8 @@ VictoriaMetrics provides the following security-related command-line flags:
Explicitly set internal network interface for TCP and UDP ports for data ingestion with Graphite and OpenTSDB formats. Explicitly set internal network interface for TCP and UDP ports for data ingestion with Graphite and OpenTSDB formats.
For example, substitute `-graphiteListenAddr=:2003` with `-graphiteListenAddr=<internal_iface_ip>:2003`. This protects from unexpected requests from untrusted network interfaces. For example, substitute `-graphiteListenAddr=:2003` with `-graphiteListenAddr=<internal_iface_ip>:2003`. This protects from unexpected requests from untrusted network interfaces.
VictoriaMetrics has achieved security certifications for Database Software Development and Software-Based Monitoring Services. We apply strict security measures in everything we do. See our [Security page](https://victoriametrics.com/security/) for more details.
## Tuning ## Tuning
* No need in tuning for VictoriaMetrics - it uses reasonable defaults for command-line flags, * No need in tuning for VictoriaMetrics - it uses reasonable defaults for command-line flags,

20
guides/guide-vmcluster-multiple-retention-setup.md

@ -5,26 +5,16 @@
Setup Victoria Metrics Cluster with support of multiple retention periods within one installation. Setup Victoria Metrics Cluster with support of multiple retention periods within one installation.
**Challenge**
If you use [VictoriaMetrics enterprise](https://docs.victoriametrics.com/enterprise.html), then you can use
[retention filters](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#retention-filters) for applying multiple retentions
to distinct sets of time series and/or [tenants](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#multitenancy).
Community version of VictoriaMetrics supports only one retention period via [-retentionPeriod](https://docs.victoriametrics.com/#retention) command-line flag.
The following solution allows supporting multiple retentions for community version of VictoriaMetrics.
**Enterprise Solution** **Enterprise Solution**
Enterprise version of VictoriaMetrics Single and Cluster support multi-retention from version [1.83.0](https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.83.0) via `-retentionFilters` command-line flag. For example: [VictoriaMetrics enterprise](https://docs.victoriametrics.com/enterprise.html) supports specifying multiple retentions
for distinct sets of time series and [tenants](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#multitenancy)
* VictoriaMetrics Single - `-retentionFilter='{env=~"dev|staging"}:30d' -retentionPeriod=1y` via [retention filters](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#retention-filters).
* VictoriaMetrics Cluster - `-retentionFilter='{vm_account_id=~"42.*"}:1d' -retentionFilter='{env=~"dev|staging"}:3d' -retentionPeriod=4w`. Labels `vm_account_id` and `vm_project_id` can be used to specify tenant and project respectively.
Multi-retention is explained in more detail in corresponding docs for [single-node](https://docs.victoriametrics.com/Single-server-VictoriaMetrics.html#multiple-retentions) and [cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#retention-filters) versions.
**Open Source Solution** **Open Source Solution**
Community version of VictoriaMetrics supports only one retention period per `vmstorage` node via [-retentionPeriod](https://docs.victoriametrics.com/#retention) command-line flag.
A multi-retention setup can be implemented by dividing a [victoriametrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html) into logical groups with different retentions. A multi-retention setup can be implemented by dividing a [victoriametrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html) into logical groups with different retentions.
Example: Example: