[pve-devel] [PATCH v4 manager/container/guest-common/docs 0/4] fix #3069: add pbs-entries-max to vzdump.conf

[Alexander Zeidler <a.zeidler@proxmox.com>]

Users reported[1] about failing container backups to PBS when having a large amount of files in a directory.

proxmox-backup-client has already 'entries-max' implemented. The default value prevents out of memory (OOM) situations. Overriding this parameter needs at least 'Sys.Modify' permissions.

This patch series makes the new optional performance parameter 'pbs-entries-max' available in vzdump and vzdump.conf.

[1] https://bugzilla.proxmox.com/show_bug.cgi?id=3069

Signed-off-by: Alexander Zeidler <a.zeidler@proxmox.com>
---
Changes since v3:
  * apply Fiona's comments. For details see patch emails.

Changes since v2:
  * apply Fiona's comments. For details see patch emails.
  * add new commit (pve-docs)
  * update coverletter text

Changes since v1:
  * apply Fiona's comments. For details see patch emails.


pve-manager:
Alexander Zeidler (1):
  fix #3069: vzdump: add property 'performance: pbs-entries-max=N'

 configs/vzdump.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


pve-container:
Alexander Zeidler (1):
  fix #3069: vzdump: add 'pbs-entries-max' parameter

 src/PVE/VZDump/LXC.pm | 6 ++++++
 1 file changed, 6 insertions(+)


pve-guest-common:
Alexander Zeidler (1):
  fix #3069: vzdump: schema: add 'pbs-entries-max' property

 src/PVE/VZDump/Common.pm | 9 +++++++++
 1 file changed, 9 insertions(+)


pve-docs:
Alexander Zeidler (1):
  vzdump: mention new parameter 'pbs-entries-max'

 vzdump.adoc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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