mirror backup to S3

robyt

@florent hi, i've adjusted the retention parameters and i'm waiting for some days of backup/mirror for checking

robyt

Hi @florent, i've clean backup data, add the correct retention and now
it's fine

i'm lowering nbd connection (from 4 to 1), the speed of "test backup con mirror" is too low

florent

@robyt 2 is generally a sweet spot

robyt

@florent i've a little problem with backup to s3/wasabi..

for delta seems all ok:

{
  "data": {
    "mode": "delta",
    "reportWhen": "failure"
  },
  "id": "1751914964818",
  "jobId": "e4adc26c-8723-4388-a5df-c2a1663ed0f7",
  "jobName": "Mirror wasabi delta",
  "message": "backup",
  "scheduleId": "62a5edce-88b8-4db9-982e-ad2f525c4eb9",
  "start": 1751914964818,
  "status": "success",
  "infos": [
    {
      "data": {
        "vms": [
          "2771e7a0-2572-ca87-97cf-e174a1d35e6f",
          "b89670f6-b785-7df0-3791-e5e41ec8ee08",
          "cac6afed-5df8-0817-604c-a047a162093f"
        ]
      },
      "message": "vms"
    }
  ],
  "tasks": [
    {
      "data": {
        "type": "VM",
        "id": "b89670f6-b785-7df0-3791-e5e41ec8ee08"
      },
      "id": "1751914968373",
      "message": "backup VM",
      "start": 1751914968373,
      "status": "success",
      "tasks": [
        {
          "id": "1751914968742",
          "message": "clean-vm",
          "start": 1751914968742,
          "status": "success",
          "end": 1751914979708,
          "result": {
            "merge": false
          }
        },
        {
          "data": {
            "id": "ea222c7a-b242-4605-83f0-fdcc9865eb88",
            "type": "remote"
          },
          "id": "1751914984503",
          "message": "export",
          "start": 1751914984503,
          "status": "success",
          "tasks": [
            {
              "id": "1751914984667",
              "message": "transfer",
              "start": 1751914984667,
              "status": "success",
              "end": 1751914992365,
              "result": {
                "size": 125829120
              }
            },
            {
              "id": "1751914995521",
              "message": "clean-vm",
              "start": 1751914995521,
              "status": "success",
              "tasks": [
                {
                  "id": "1751915004208",
                  "message": "merge",
                  "start": 1751915004208,
                  "status": "success",
                  "end": 1751915018911
                }
              ],
              "end": 1751915020075,
              "result": {
                "merge": true
              }
            }
          ],
          "end": 1751915020077
        }
      ],
      "end": 1751915020077
    },
    {
      "data": {
        "type": "VM",
        "id": "2771e7a0-2572-ca87-97cf-e174a1d35e6f"
      },
      "id": "1751914968380",
      "message": "backup VM",
      "start": 1751914968380,
      "status": "success",
      "tasks": [
        {
          "id": "1751914968903",
          "message": "clean-vm",
          "start": 1751914968903,
          "status": "success",
          "end": 1751914979840,
          "result": {
            "merge": false
          }
        },
        {
          "data": {
            "id": "ea222c7a-b242-4605-83f0-fdcc9865eb88",
            "type": "remote"
          },
          "id": "1751914986808",
          "message": "export",
          "start": 1751914986808,
          "status": "success",
          "tasks": [
            {
              "id": "1751914987416",
              "message": "transfer",
              "start": 1751914987416,
              "status": "success",
              "end": 1751914993152,
              "result": {
                "size": 119537664
              }
            },
            {
              "id": "1751914996024",
              "message": "clean-vm",
              "start": 1751914996024,
              "status": "success",
              "tasks": [
                {
                  "id": "1751915005023",
                  "message": "merge",
                  "start": 1751915005023,
                  "status": "success",
                  "end": 1751915035567
                }
              ],
              "end": 1751915039414,
              "result": {
                "merge": true
              }
            }
          ],
          "end": 1751915039414
        }
      ],
      "end": 1751915039415
    },
    {
      "data": {
        "type": "VM",
        "id": "cac6afed-5df8-0817-604c-a047a162093f"
      },
      "id": "1751915020089",
      "message": "backup VM",
      "start": 1751915020089,
      "status": "success",
      "tasks": [
        {
          "id": "1751915020443",
          "message": "clean-vm",
          "start": 1751915020443,
          "status": "success",
          "end": 1751915030194,
          "result": {
            "merge": false
          }
        },
        {
          "data": {
            "id": "ea222c7a-b242-4605-83f0-fdcc9865eb88",
            "type": "remote"
          },
          "id": "1751915034962",
          "message": "export",
          "start": 1751915034962,
          "status": "success",
          "tasks": [
            {
              "id": "1751915035142",
              "message": "transfer",
              "start": 1751915035142,
              "status": "success",
              "end": 1751915052723,
              "result": {
                "size": 719323136
              }
            },
            {
              "id": "1751915056146",
              "message": "clean-vm",
              "start": 1751915056146,
              "status": "success",
              "tasks": [
                {
                  "id": "1751915064681",
                  "message": "merge",
                  "start": 1751915064681,
                  "status": "success",
                  "end": 1751915116508
                }
              ],
              "end": 1751915117838,
              "result": {
                "merge": true
              }
            }
          ],
          "end": 1751915117839
        }
      ],
      "end": 1751915117839
    }
  ],
  "end": 1751915117839
}

For full i'm not sure:

   {
      "data": {
        "mode": "full",
        "reportWhen": "always"
      },
      "id": "1751757492933",
      "jobId": "35c78a31-67c5-47ba-9988-9c4cb404ed8e",
      "jobName": "Mirror wasabi full",
      "message": "backup",
      "scheduleId": "476b863d-a651-42e5-9bb3-db830dbdac7c",
      "start": 1751757492933,
      "status": "success",
      "infos": [
        {
          "data": {
            "vms": [
              "2771e7a0-2572-ca87-97cf-e174a1d35e6f",
              "b89670f6-b785-7df0-3791-e5e41ec8ee08",
              "cac6afed-5df8-0817-604c-a047a162093f"
            ]
          },
          "message": "vms"
        }
      ],
      "end": 1751757496499
    }

XOA send to me the email with this report

Job ID: 35c78a31-67c5-47ba-9988-9c4cb404ed8e
Run ID: 1751757492933
Mode: full
Start time: Sunday, July 6th 2025, 1:18:12 am
End time: Sunday, July 6th 2025, 1:18:16 am
Duration: a few seconds

four second for 203 gb?

robyt

any ideas?

florent

@robyt are you using full backus ( called "backup" ) on the source ?
because incremental mirror will transfer all the backups generated by a "delta backup" whereas it's the first transfer or the following delta

(our terminology can be confusing for now)

robyt

@florent said in mirror backup to S3:

@robyt are you using full backus ( called "backup" ) on the source ?
because incremental mirror will transfer all the backups generated by a "delta backup" whereas it's the first transfer or the following delta

(our terminology can be confusing for now)

Hi, i've two delta jobs, one with "force full backup" checked
In log i've only this:

florent

@robyt your doiing incremental backup with 2 step : complete backup ( full/key disks) and delta (differencing/incremental) Both of theses are transfered through an incremental mirror

on the other hand if you do Backup , it build one xva file per VM containing all the VM data at each backup. These are transfered through a Full backup mirror

we are working on clarifying the vocabulary

robyt

@florent said in mirror backup to S3:

@robyt your doiing incremental backup with 2 step : complete backup ( full/key disks) and delta (differencing/incremental) Both of theses are transfered through an incremental mirror

on the other hand if you do Backup , it build one xva file per VM containing all the VM data at each backup. These are transfered through a Full backup mirror

we are working on clarifying the vocabularyahhhh...
the full mirror to S3 is not necessary

robyt

@florent mmm.
Sounds good

 dns_interno2 (ctx3.tosnet.it)

    Wasabi
        transfer
        Start: 2025-07-27 06:02
        End: 2025-07-27 06:15
        Duration: 13 minutes
        Size: 14.21 GiB
        Speed: 18.73 MiB/s
        transfer
        Start: 2025-07-27 06:15
        End: 2025-07-27 06:16
        Duration: a few seconds
        Size: 314 MiB
        Speed: 12.17 MiB/s
    Start: 2025-07-27 06:02
    End: 2025-07-27 06:19
    Duration: 16 minutes
    Wasabi
    Start: 2025-07-27 06:15
    End: 2025-07-27 06:19
    Duration: 3 minutes

Start: 2025-07-27 06:02
End: 2025-07-27 06:19
Duration: 16 minutes
dns_interno1 (ctx1.tosnet.it)

    Wasabi
        transfer
        Start: 2025-07-27 06:02
        End: 2025-07-27 06:20
        Duration: 17 minutes
        Size: 25.03 GiB
        Speed: 24.84 MiB/s
        transfer
        Start: 2025-07-27 06:20
        End: 2025-07-27 06:20
        Duration: a few seconds
        Size: 506 MiB
        Speed: 16.66 MiB/s
    Start: 2025-07-27 06:02
    End: 2025-07-27 06:23
    Duration: 21 minutes
    Wasabi
    Start: 2025-07-27 06:20
    End: 2025-07-27 06:23
    Duration: 3 minutes

Start: 2025-07-27 06:02
End: 2025-07-27 06:23
Duration: 21 minutes
FtpA TEST (ctx1.tosnet.it)

    Wasabi
        transfer
        Start: 2025-07-27 06:19
        End: 2025-07-27 07:40
        Duration: an hour
        Size: 164.59 GiB
        Speed: 34.67 MiB/s
        transfer
        Start: 2025-07-27 07:40
        End: 2025-07-27 07:41
        Duration: a few seconds
        Size: 804 MiB
        Speed: 52.72 MiB/s
    Start: 2025-07-27 06:19
    End: 2025-07-27 07:42
    Duration: an hour
    Wasabi
    Start: 2025-07-27 07:40
    End: 2025-07-27 07:42
    Duration: 2 minutes

Start: 2025-07-27 06:19
End: 2025-07-27 07:42
Duration: an hour