From 1c6230c97788b7d5ff9edb53041a78c40feef157 Mon Sep 17 00:00:00 2001 From: hagen1778 Date: Tue, 5 Mar 2024 08:02:48 +0100 Subject: [PATCH] docs: clarify deduplication is needed in multi-retention setup Signed-off-by: hagen1778 --- docs/guides/guide-vmcluster-multiple-retention-setup.md | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/docs/guides/guide-vmcluster-multiple-retention-setup.md b/docs/guides/guide-vmcluster-multiple-retention-setup.md index 2340a2a40..720dcdcd0 100644 --- a/docs/guides/guide-vmcluster-multiple-retention-setup.md +++ b/docs/guides/guide-vmcluster-multiple-retention-setup.md @@ -41,8 +41,9 @@ The diagram below shows a proposed solution 1. Groups of vminserts A know about only vmstorages A and this is explicitly specified via `-storageNode` [configuration](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#cluster-setup). 1. Groups of vminserts B know about only vmstorages B and this is explicitly specified via `-storageNode` [configuration](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#cluster-setup). 1. Groups of vminserts C know about only vmstorages A and this is explicitly specified via `-storageNode` [configuration](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#cluster-setup). -1. Vmselect reads data from all vmstorage nodes via `-storageNode` [configuration](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#cluster-setup). -1. Vmagent routes incoming metrics to the given set of `vminsert` nodes using relabeling rules specified at `-remoteWrite.urlRelabelConfig` [configuration](https://docs.victoriametrics.com/vmagent.html#relabeling). +1. vmselect reads data from all vmstorage nodes via `-storageNode` [configuration](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#cluster-setup) + with [deduplication](https://docs.victoriametrics.com/cluster-victoriametrics/#deduplication) setting equal to vmagent's scrape interval or minimum interval between collected samples. +1. vmagent routes incoming metrics to the given set of `vminsert` nodes using relabeling rules specified at `-remoteWrite.urlRelabelConfig` [configuration](https://docs.victoriametrics.com/vmagent.html#relabeling). **Multi-Tenant Setup**