[pbs-devel] [PATCH proxmox-backup] docs: clarify difference between zfs cache and log

[pbs-devel] [PATCH proxmox-backup] docs: clarify difference between zfs cache and log

[Gabriel Goller]

The commands to add a zfs cache and log had the same description.
Differentiate them more clearly by explaining the benefit.

Signed-off-by: Gabriel Goller <g.goller@proxmox.com>
---
 docs/local-zfs.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/local-zfs.rst b/docs/local-zfs.rst
index f079adb0..83f89e70 100644
--- a/docs/local-zfs.rst
+++ b/docs/local-zfs.rst
@@ -121,7 +121,7 @@ Create a new pool with cache (L2ARC)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 It is possible to use a dedicated cache drive partition to increase
-the performance (use SSD).
+the read performance (use SSDs).
 
 For `<device>`, you can use multiple devices, as is shown in
 "Create a new pool with RAID*".
@@ -134,7 +134,7 @@ Create a new pool with log (ZIL)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 It is possible to use a dedicated cache drive partition to increase
-the performance (SSD).
+the write performance (use SSDs).
 
 For `<device>`, you can use multiple devices, as is shown in
 "Create a new pool with RAID*".
-- 
2.43.0

[pbs-devel] applied: [PATCH proxmox-backup] docs: clarify difference between zfs cache and log

[Thomas Lamprecht]

Am 22/03/2024 um 13:54 schrieb Gabriel Goller:
> The commands to add a zfs cache and log had the same description.
> Differentiate them more clearly by explaining the benefit.
> 
> Signed-off-by: Gabriel Goller <g.goller@proxmox.com>
> ---
>  docs/local-zfs.rst | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
>

while in practice the ZFS caching mechanics and IO patterns and their
effects on them are still a bit more complex, this is already an
improvement on the status quo, so: applied, thanks!