Commit Graph

21 Commits

Author SHA1 Message Date
Aliaksandr Valialkin
61519f6c22
lib/backup/actions: expose vm_backups_downloaded_bytes_total metric in order to be consistent with vm_backups_uploaded_bytes_total metric 2024-02-24 01:14:57 +02:00
Aliaksandr Valialkin
510e3d9cda
lib/backup/actions: update vm_backups_uploaded_bytes_total metric along the file upload instead of after the file upload
This solves two issues:

1. The vm_backups_uploaded_bytes_total metric will grow more smoothly
2. This prevents from int overflow at metrics.Counter.Add() when uploading files bigger than 2GiB
2024-02-24 01:08:34 +02:00
Aliaksandr Valialkin
0ac1c533dc
lib/backup/actions: consistently use atomic.* types instead of atomic.* functions
See ea9e2b19a5
2024-02-24 01:02:37 +02:00
Aliaksandr Valialkin
ae12ac69ba
lib/snapshot: move Time, Validate and NewName into lib/snapshot/snapshotutil package
This allows removing importing unneeded command-line flags into binaries, which import lib/storage,
which, in turn, was importing lib/snapshot in order to use Time, Validate and NewName functions.

This is a follow-up for 83e55456e2

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5738
2024-02-09 04:19:30 +02:00
Alexander Marshalov
1b4e7fcdb3
fixed error when creating a full backup using the -origin flag ()
* fixed error when creating a full backup using the `-origin` flag ()

* Update docs/CHANGELOG.md

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-10-16 14:01:16 +02:00
Aliaksandr Valialkin
d0c103ad05
lib/backup: properly copy parts.json files inside indexdb directory additional to data directory
This is a follow-up for 264ffe3fa1

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5005
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5006
2023-09-19 00:38:31 +02:00
Zakhar Bessarab
aa583f0b9a
lib/backup: force copying of parts.json ()
* lib/backup: force copying of parts.json

Copying of parts.json is required because `part.key()` comparison can create same key value for files with different contents. This will result in inconsistent backup being created or restored.

See: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5005
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

* lib/backup: ensure parts.json is only copied once

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Nikolay <nik@victoriametrics.com>
2023-09-18 16:18:03 +02:00
Aliaksandr Valialkin
1361239393
app/vmbackup: add ability to make server-side copying of existing backups 2023-08-13 17:26:26 -07:00
Alexander Marshalov
eb611c3dc3
fix removing storage data dir before restoring from backup ()
* fix removing storage data dir before restoring from backup

Signed-off-by: Alexander Marshalov <_@marshalov.org>

* fix review comment

Signed-off-by: Alexander Marshalov <_@marshalov.org>

* fix review comment

Signed-off-by: Alexander Marshalov <_@marshalov.org>

* fixes after merge with `enterprise-single-node` branch

Signed-off-by: Alexander Marshalov <_@marshalov.org>

---------

Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-07-06 22:32:12 -07:00
Aliaksandr Valialkin
eda26a8352
lib/backup/actions: remove misleading comment about the default value for Concurrency field 2023-07-06 22:31:40 -07:00
Alexander Marshalov
677c8a5465
show backup progress percentage in vmbackup log during backup uploading and restoring progress percentage in vmrestore log during backup downloading () ()
Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-07-06 21:56:54 -07:00
Alexander Marshalov
b3f8bb5b50
vmbackupmanager bugfixes: ()
- error on running with empty -dst dir and without -runOnStart
- error on restoring with backup, created before v1.90.0
2023-07-05 22:08:04 -07:00
Alexander Marshalov
ad35081066
backup metadata are written in separate file ()
Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-05-16 11:24:44 -07:00
Nikolay
7bfa1d7d9e
lib/backup: fixes path generation for windows ()
replaces custom fsync function with standard Fsync methods for files.
fixes pattern matching for parts and properly generate backup path for local fs.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/70
2023-05-08 23:16:26 -07:00
Zakhar Bessarab
217eea6e15
lib/backup/actions: store metadata(creation and completion time) in backup files ()
This makes it easier to understand exact point in time which is included in this backup.

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-04-13 19:20:34 -07:00
Zakhar Bessarab
decf46d72b
app/vmbackupmanager: add metrics for better observability ()
* app/vmbackupmanager: add metrics for better observability, include more information to `/api/v1/backups` API call response

* app/vmbackupmanager: drop old metrics before creating new ones

* app/vmbackupmanager: use `_total` postfix for counter metrics

* app/vmbackupmanager: remove `_total` postfix for gauge-like metrics

* app/vmbackupmanager: add `_last_run_failed` metrics for backups and retention

* app/vmbackupmanager: address review feedback

* app/vmbackupmanager: fix metric name

* app/vmbackupmanager: address review feedback, remove background updates of metrics, add restoring state of `_last_run_failed` metric from remote storage

* app/vmbackupmanager: improve performance for backup size calculation

* app/vmbackupmanager: refactor backup and retention runs to deduplicate each run logic

* {app/vmbackupmanager,lib/formatutil}: move HumanizeBytes into lib package

* app/vmbackupmanager: fix creating new metrics instead of reusing existing ones

* lit/formatutil: add comment to make linter happy

* app/vmbackupmanager: address review feedback
2022-12-20 14:18:43 -08:00
Aliaksandr Valialkin
ad0950f630 lib/backup/actions: improve logging to be more clear to humans 2020-10-08 14:23:00 +03:00
Aliaksandr Valialkin
d962568e93 all: use %w instead of %s for wrapping errors in fmt.Errorf
This will simplify examining the returned errors such as httpserver.ErrorWithStatusCode .
See https://blog.golang.org/go1.13-errors for details.
2020-06-30 23:33:46 +03:00
Aliaksandr Valialkin
ea53a21b02 all: consistently log durations in seconds with millisecond precision
This should improve logs readability
2020-01-22 18:35:24 +02:00
Aliaksandr Valialkin
705af61587 app/{vmbackup,vmrestore}: add backup complete file to backup when it is complete and check for this file before restoring from backup
This should prevent from restoring from incomplete backups.

Add `-skipBackupCompleteCheck` command-line flag to `vmrestore` in order to be able restoring from old backups without `backup complete` file.
2020-01-09 15:35:45 +02:00
Aliaksandr Valialkin
7d7fbf890e app/{vmbackup,vmrestore}: add vmbackup and vmrestore tools for creating backups on s3 or gcs from instant snapshots
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/203
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/38
2019-11-07 21:26:43 +02:00