From: Christoph Heiss <c.heiss@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH docs 2/2] installation: document `ARC max size` option for ZFS-on-root installations
Date: Tue, 5 Mar 2024 13:58:59 +0100 [thread overview]
Message-ID: <20240305125907.388891-1-c.heiss@proxmox.com> (raw)
In-Reply-To: <20240305121338.264017-1-c.heiss@proxmox.com>
This has been part of the installer since the 8.1 release.
Signed-off-by: Christoph Heiss <c.heiss@proxmox.com>
---
pve-installation.adoc | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/pve-installation.adoc b/pve-installation.adoc
index 6b44fc0..3e12727 100644
--- a/pve-installation.adoc
+++ b/pve-installation.adoc
@@ -277,6 +277,13 @@ Defines which checksumming algorithm should be used for `rpool`.
Defines the `copies` parameter for `rpool`. Check the `zfs(8)` manpage for the
semantics, and why this does not replace redundancy on disk-level.
+`ARC max size`::
+
+Defines the maximum size the ARC can grow to and thus limits the amount of
+memory ZFS will use. See also the section on
+xref:sysadmin_zfs_limit_memory_usage[how to limit ZFS memory usage] for more
+details.
+
`hdsize`::
Defines the total hard disk size to be used. This is useful to save free space
--
2.43.1
next prev parent reply other threads:[~2024-03-05 12:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-05 12:13 [pve-devel] [PATCH docs] local-zfs: mention `zfs_arc_max` clamping by the installer Christoph Heiss
2024-03-05 12:58 ` Christoph Heiss [this message]
2024-03-27 13:43 ` [pve-devel] applied-series: " Thomas Lamprecht
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