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vfs/backup: reduce the limit for skipping backup #1659

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Merged
merged 1 commit into from
Mar 28, 2022
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vfs/backup: reduce the limit for skipping backup #1659

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14 changes: 8 additions & 6 deletions pkg/vfs/backup.go
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Original file line number Diff line number Diff line change
Expand Up @@ -50,12 +50,14 @@ func Backup(m meta.Meta, blob object.ObjectStorage, interval time.Duration) {
continue
}
if now := time.Now(); now.Sub(last) >= interval {
var iused, dummy uint64
_ = m.StatFS(ctx, &dummy, &dummy, &iused, &dummy)
if iused/5e6 > uint64(interval/time.Hour) {
logger.Warnf("backup metadata skipped because of too many inodes: %d %s; "+
"you may increase `--backup-meta` to enable it again", iused, interval)
continue
if interval <= time.Hour {
var iused, dummy uint64
_ = m.StatFS(ctx, &dummy, &dummy, &iused, &dummy)
if iused > 1e6 {
logger.Warnf("backup metadata skipped because of too many inodes: %d %s; "+
"you may increase `--backup-meta` to enable it again", iused, interval)
continue
}
}
if st := m.SetXattr(ctx, 0, key, []byte(now.Format(time.RFC3339)), meta.XattrCreateOrReplace); st != 0 {
logger.Warnf("setxattr inode 1 key %s: %s", key, st)
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