From 5a54ef446d2761500253969813814a87ac764eb7 Mon Sep 17 00:00:00 2001 From: Alwin Antreich Date: Wed, 28 Nov 2018 10:26:40 +0100 Subject: [PATCH] Update the default PG number to 128 Signed-off-by: Alwin Antreich --- pveceph.adoc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pveceph.adoc b/pveceph.adoc index f240a89..a888b4a 100644 --- a/pveceph.adoc +++ b/pveceph.adoc @@ -285,10 +285,10 @@ A pool is a logical group for storing objects. It holds **P**lacement **G**roups (PG), a collection of objects. When no options are given, we set a -default of **64 PGs**, a **size of 3 replicas** and a **min_size of 2 replicas** +default of **128 PGs**, a **size of 3 replicas** and a **min_size of 2 replicas** for serving objects in a degraded state. -NOTE: The default number of PGs works for 2-6 disks. Ceph throws a +NOTE: The default number of PGs works for 2-5 disks. Ceph throws a "HEALTH_WARNING" if you have too few or too many PGs in your cluster. It is advised to calculate the PG number depending on your setup, you can find -- 2.39.2