haumea/zrepl: reduce number of snapshots
- 3x5m is not actionable since we often take more than 15 minutes to actually notice any issue - 20x5m is a lot of write churn on the backup target, which is currently only my personal NAS - 52x1w already offers 52 weekly backups, so 120x3w goes back 6 years and overlaps 17 times with 52x1w. Hopefully we don't need to restore data that is older than 1y.
Martin Weinelt committed
Jun 14, 2024 at 15:05 UTC
4a2b8f0c6649299f5cf425f707c76e11ef4343ad
1 file changed
-3
delft/haumea/zrepl.nix
-3
@@ -31,7 +31,6 @@
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type = "grid";
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regex = "^zrepl_snap_.*";
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grid = lib.concatStringsSep " | " [
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- "3x5m"
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"4x15m"
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"24x1h"
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"4x1d"
@@ -43,12 +42,10 @@
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{ type = "grid";
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regex = "^zrepl_snap_.*";
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grid = lib.concatStringsSep " | " [
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- "20x5m"
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"96x1h"
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"12x4h"
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"7x1d"
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"52x1w"
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- "120x3w"
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];
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}
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];