* [pbs-devel] [PATCH proxmox-backup] docs: clarify difference between zfs cache and log
@ 2024-03-22 12:54 Gabriel Goller
2024-03-25 15:17 ` [pbs-devel] applied: " Thomas Lamprecht
0 siblings, 1 reply; 2+ messages in thread
From: Gabriel Goller @ 2024-03-22 12:54 UTC (permalink / raw)
To: pbs-devel
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
^ permalink raw reply [flat|nested] 2+ messages in thread
* [pbs-devel] applied: [PATCH proxmox-backup] docs: clarify difference between zfs cache and log
2024-03-22 12:54 [pbs-devel] [PATCH proxmox-backup] docs: clarify difference between zfs cache and log Gabriel Goller
@ 2024-03-25 15:17 ` Thomas Lamprecht
0 siblings, 0 replies; 2+ messages in thread
From: Thomas Lamprecht @ 2024-03-25 15:17 UTC (permalink / raw)
To: Proxmox Backup Server development discussion, Gabriel Goller
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!
^ permalink raw reply [flat|nested] 2+ messages in thread
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2024-03-22 12:54 [pbs-devel] [PATCH proxmox-backup] docs: clarify difference between zfs cache and log Gabriel Goller
2024-03-25 15:17 ` [pbs-devel] applied: " Thomas Lamprecht
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