docs: add Benchmarks section (#1950)

Signed-off-by: hagen1778 <roman@victoriametrics.com>

README.md

@@ -1441,6 +1441,18 @@ We also provide [vmbackupmanager](https://docs.victoriametrics.com/vmbackupmanag
 Enterprise binaries can be downloaded and evaluated for free from [the releases page](https://github.com/VictoriaMetrics/VictoriaMetrics/releases).
 
 
+## Benchmarks
+
+Note, that vendors (including VictoriaMetrics) are often biased when doing such tests. E.g. they try highlighting 
+the best parts of their product, while highlighting the worst parts of competing products. 
+So we encourage users and all independent third parties to conduct their becnhmarks for various products 
+they are evaluating in production and publish the results.
+
+As a reference, please see [benchmarks](https://docs.victoriametrics.com/Articles.html#benchmarks) conducted by
+VictoriaMetrics team. Please also see the [helm chart](https://github.com/VictoriaMetrics/benchmark) 
+for running ingestion benchmarks based on node_exporter metrics.
+
+
 ## Profiling
 
 VictoriaMetrics provides handlers for collecting the following [Go profiles](https://blog.golang.org/profiling-go-programs):

docs/README.md

@@ -1441,6 +1441,18 @@ We also provide [vmbackupmanager](https://docs.victoriametrics.com/vmbackupmanag
 Enterprise binaries can be downloaded and evaluated for free from [the releases page](https://github.com/VictoriaMetrics/VictoriaMetrics/releases).
 
 
+## Benchmarks
+
+Note, that vendors (including VictoriaMetrics) are often biased when doing such tests. E.g. they try highlighting 
+the best parts of their product, while highlighting the worst parts of competing products. 
+So we encourage users and all independent third parties to conduct their becnhmarks for various products 
+they are evaluating in production and publish the results.
+
+As a reference, please see [benchmarks](https://docs.victoriametrics.com/Articles.html#benchmarks) conducted by
+VictoriaMetrics team. Please also see the [helm chart](https://github.com/VictoriaMetrics/benchmark) 
+for running ingestion benchmarks based on node_exporter metrics.
+
+
 ## Profiling
 
 VictoriaMetrics provides handlers for collecting the following [Go profiles](https://blog.golang.org/profiling-go-programs):

docs/Single-server-VictoriaMetrics.md

@@ -1445,6 +1445,18 @@ We also provide [vmbackupmanager](https://docs.victoriametrics.com/vmbackupmanag
 Enterprise binaries can be downloaded and evaluated for free from [the releases page](https://github.com/VictoriaMetrics/VictoriaMetrics/releases).
 
 
+## Benchmarks
+
+Note, that vendors (including VictoriaMetrics) are often biased when doing such tests. E.g. they try highlighting 
+the best parts of their product, while highlighting the worst parts of competing products. 
+So we encourage users and all independent third parties to conduct their becnhmarks for various products 
+they are evaluating in production and publish the results.
+
+As a reference, please see [benchmarks](https://docs.victoriametrics.com/Articles.html#benchmarks) conducted by
+VictoriaMetrics team. Please also see the [helm chart](https://github.com/VictoriaMetrics/benchmark) 
+for running ingestion benchmarks based on node_exporter metrics.
+
+
 ## Profiling
 
 VictoriaMetrics provides handlers for collecting the following [Go profiles](https://blog.golang.org/profiling-go-programs):