torjus/nixos-servers
1
0
Fork 0
Code Issues 1 Pull Requests Actions Packages Projects 1 Releases Wiki Activity

restic: add randomized delay to backup timers
Some checks failed
Run nix flake check / flake-check (push) Has been cancelled
Details

Browse Source 
Backups to the shared restic repository were all scheduled at exactly
midnight, causing lock conflicts. Adding RandomizedDelaySec spreads
them out over a 2-hour window to prevent simultaneous access.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Torjus Håkestad
2026-02-06 01:07:55 +01:00
parent 682b07b977
commit eee3dde04f
2 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
hosts/ha1/configuration.nix
View File

@@ -76,6 +76,7 @@
timerConfig = { timerConfig = {
OnCalendar = "daily"; OnCalendar = "daily";
Persistent = true; Persistent = true;
RandomizedDelaySec = "2h";
}; };
pruneOpts = [ pruneOpts = [
"--keep-daily 7" "--keep-daily 7"

2
hosts/monitoring01/configuration.nix
View File

@@ -72,6 +72,7 @@
timerConfig = { timerConfig = {
OnCalendar = "daily"; OnCalendar = "daily";
Persistent = true; Persistent = true;
RandomizedDelaySec = "2h";
}; };
pruneOpts = [ pruneOpts = [
"--keep-daily 7" "--keep-daily 7"
@@ -88,6 +89,7 @@
timerConfig = { timerConfig = {
OnCalendar = "daily"; OnCalendar = "daily";
Persistent = true; Persistent = true;
RandomizedDelaySec = "2h";
}; };
pruneOpts = [ pruneOpts = [
"--keep-daily 7" "--keep-daily 7"