[pve-devel] [PATCH docs] backup: update information about performance settings

Fiona Ebner f.ebner at proxmox.com
Wed Mar 15 14:24:24 CET 2023


Signed-off-by: Fiona Ebner <f.ebner at proxmox.com>
---
 vzdump.adoc | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/vzdump.adoc b/vzdump.adoc
index ce46529..26bbe2b 100644
--- a/vzdump.adoc
+++ b/vzdump.adoc
@@ -214,11 +214,12 @@ the behaviour for catching up. By enabling the `Repeat missed` option
 (`repeat-missed` in the config), you can tell the scheduler that it should run
 missed jobs as soon as possible.
 
-There are a few settings for tuning backup performance not exposed in the UI.
-The most notable is `bwlimit` for limiting IO bandwidth. The amount of threads
-used for the compressor can be controlled with the `pigz` (replacing `gzip`),
-respectively, `zstd` setting. Furthermore, there are `ionice` and, as part of
-the `performance` setting, `max-workers` (affects VM backups only). See the
+There are a few settings for tuning backup performance (some not exposed in the
+UI). The most notable is `bwlimit` for limiting IO bandwidth. The amount of
+threads used for the compressor can be controlled with the `pigz` (replacing
+`gzip`), respectively, `zstd` setting. Furthermore, there are `ionice` (when the
+BFQ scheduler is used) and, as part of the `performance` setting, `max-workers`
+(affects VM backups only). See the
 xref:vzdump_configuration[configuration options] for details.
 
 [[vzdump_retention]]
-- 
2.30.2






More information about the pve-devel mailing list