Différences

Ci-dessous, les différences entre deux révisions de la page.

--- tech:notes_sauvegardes_backup_avec_restic [2025/12/04 12:32] – Jean-Baptiste
+++ tech:notes_sauvegardes_backup_avec_restic [2025/12/04 18:19] (Version actuelle) – Jean-Baptiste
@@ Ligne 47: / Ligne 47: @@
 Maintenance
 ~~~bash
-restic check
+restic check --read-data
 restic prune
@@ Ligne 67: / Ligne 67: @@
-Tailles des snapshots
+### Tailles des snapshots
+A partir de la version 0.17
 ~~~bash
-# restic list snapshots
+restic snapshots --json add5377d | jq
-restic snapshots
+~~~
-restic forget --dry-run --prune add5377d
-~~~
+Sinon
+~~~
+# Affiche la taille restant après effacement
+$ restic forget --dry-run --prune add5377d | grep remaining
+remaining:         98347 blobs / 8.590 GiB
+unused size after prune: 0 B (0.00% of remaining size)
+$ restic stats add5377d | grep -i size
+Stats in restore-size mode:
+              Total Size:  31.640 GiB
+$ restic stats --mode raw-data add5377d | grep -i size
+ Total Uncompressed Size:  9.152 GiB
+              Total Size:  8.235 GiB
+$ rclone size e_nas:
+Total objects: 589 (589)
+Total size: 8.598 GiB (9232005166 Byte)
+$ rclone size NAS_FTP:home/Backup/
+Total objects: 589 (589)
+Total size: 8.600 GiB (9234283006 Byte)
+~~~
+~~~
+$ restic forget --dry-run --prune $(restic snapshots --tag blob | awk '/DATA$/ {print $1}') | grep remaining
+remaining:         87662 blobs / 417.746 MiB
+unused size after prune: 0 B (0.00% of remaining size)
+~~~
+Diff entre deux snapshots
+~~~bash
+restic snapshots --latest 2 --tag blob | grep /Work$
+restic diff -v f462cfae a230e52f
+~~~
+Différences de tailles entre deux snapshots
+~~~
+$ restic diff f462cfae a230e52f | egrep "Added|Removed"
+  Added:   0 B
+  Removed: 0 B
+~~~
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