ML
    • Recent
    • Categories
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    Backups - how much does backup performance matter to you?

    IT Discussion
    backup nas performance synology
    9
    50
    4.8k
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • ObsolesceO
      Obsolesce @scottalanmiller
      last edited by Obsolesce

      @scottalanmiller said in Backups - how much does backup performance matter to you?:

      All comes down to your speed needs. Is the extra $100 a good price for the extra speed? What does the extra speed mean to your business?

      I comes down to what you are backing up, and as you said, the needs of the business.

      If you are backing up a lot of data, and it goes too slow, the run time may leak into business hours, and it'll put some burden on your network and productions servers, slowing it down and causing a mess for the users who need to work. It could also delay "domino effect" backups, causing too many to happen at once, or for backups to be skipped entirely... but that depends on the backup software too.

      On the other hand, if you are backing up something that requires a lot of retention, snapshots, frequency, etc... you'll need to have available space for that, and also I can see how speed fits in.

      It's always going to depend heavily on the businesses needs, and it will be very different from place to place. Some larger businesses may have lighter requirements than a much smaller one.

      If the extra speed of the backup process has no effect at all on the business, then is it really worth the extra money? If the extra speed will have actual positive impact on the business, then it may be worth it.

      You also need to consider future growth, at least near-future growth. And, what happens if you fill it up?

      1 Reply Last reply Reply Quote 0
      • DashrenderD
        Dashrender
        last edited by

        So @BRRABill did you get your answer from this post?

        BRRABillB 1 Reply Last reply Reply Quote 0
        • BRRABillB
          BRRABill @Dashrender
          last edited by

          @Dashrender said in Backups - how much does backup performance matter to you?:

          So @BRRABill did you get your answer from this post?

          Yes, go with as slow as your business supports.

          1 Reply Last reply Reply Quote 0
          • DashrenderD
            Dashrender
            last edited by

            OK so this thread has covered the backup window - what about the recovery window?

            Sure you have 8 hours to backup, but is your company OK with 8+ hours for recovery?

            ObsolesceO 1 Reply Last reply Reply Quote 2
            • ObsolesceO
              Obsolesce @Dashrender
              last edited by

              @Dashrender said in Backups - how much does backup performance matter to you?:

              OK so this thread has covered the backup window - what about the recovery window?

              Sure you have 8 hours to backup, but is your company OK with 8+ hours for recovery?

              Excellent point. Recovery time is more important than backup time imho.

              It can help a lot to plan backups by starting with recovery.

              BRRABillB 1 Reply Last reply Reply Quote 0
              • BRRABillB
                BRRABill @Obsolesce
                last edited by

                @Tim_G said

                It can help a lot to plan backups by starting with recovery.

                Right, and this has been discussed here many times in that if you have important data, it probably shouldn't be taking 8 hours to restore it all.

                Perhaps a full restore is not the optimal way to restore in the case of a major issue.

                DashrenderD scottalanmillerS 2 Replies Last reply Reply Quote 0
                • DashrenderD
                  Dashrender @BRRABill
                  last edited by

                  @BRRABill said in Backups - how much does backup performance matter to you?:

                  @Tim_G said

                  It can help a lot to plan backups by starting with recovery.

                  Right, and this has been discussed here many times in that if you have important data, it probably shouldn't be taking 8 hours to restore it all.

                  Perhaps a full restore is not the optimal way to restore in the case of a major issue.

                  if you loose a all your storage you might not have any choice. We are talking about worst case here.

                  1 Reply Last reply Reply Quote 0
                  • scottalanmillerS
                    scottalanmiller @BRRABill
                    last edited by

                    @BRRABill said in Backups - how much does backup performance matter to you?:

                    @Tim_G said

                    It can help a lot to plan backups by starting with recovery.

                    Right, and this has been discussed here many times in that if you have important data, it probably shouldn't be taking 8 hours to restore it all.

                    Perhaps a full restore is not the optimal way to restore in the case of a major issue.

                    Importance of the data doesn't determine time to restore,normally, but the importance of downtime. VERY different things.

                    BRRABillB 1 Reply Last reply Reply Quote 2
                    • BRRABillB
                      BRRABill @scottalanmiller
                      last edited by

                      @scottalanmiller said in Backups - how much does backup performance matter to you?:

                      @BRRABill said in Backups - how much does backup performance matter to you?:

                      @Tim_G said

                      It can help a lot to plan backups by starting with recovery.

                      Right, and this has been discussed here many times in that if you have important data, it probably shouldn't be taking 8 hours to restore it all.

                      Perhaps a full restore is not the optimal way to restore in the case of a major issue.

                      Importance of the data doesn't determine time to restore,normally, but the importance of downtime. VERY different things.

                      My point being that if there are a few files or an application that NEEDS restoring ASAP, perhaps that should be part of the plan versus pegging 8 hours for a full backup.

                      DashrenderD 1 Reply Last reply Reply Quote 0
                      • DashrenderD
                        Dashrender @BRRABill
                        last edited by

                        @BRRABill said in Backups - how much does backup performance matter to you?:

                        @scottalanmiller said in Backups - how much does backup performance matter to you?:

                        @BRRABill said in Backups - how much does backup performance matter to you?:

                        @Tim_G said

                        It can help a lot to plan backups by starting with recovery.

                        Right, and this has been discussed here many times in that if you have important data, it probably shouldn't be taking 8 hours to restore it all.

                        Perhaps a full restore is not the optimal way to restore in the case of a major issue.

                        Importance of the data doesn't determine time to restore,normally, but the importance of downtime. VERY different things.

                        My point being that if there are a few files or an application that NEEDS restoring ASAP, perhaps that should be part of the plan versus pegging 8 hours for a full backup.

                        Sure I suppose I can see what you're saying,

                        So let's say you know what files you need first, you loose the whole server, so you restore those few files first before kicking off the full restore, during which you often have to wait until it's completed before accessing most if not all of that data.

                        Definitely not an option when restoring an application system either.

                        scottalanmillerS 1 Reply Last reply Reply Quote 0
                        • scottalanmillerS
                          scottalanmiller @Dashrender
                          last edited by

                          @Dashrender said in Backups - how much does backup performance matter to you?:

                          @BRRABill said in Backups - how much does backup performance matter to you?:

                          @scottalanmiller said in Backups - how much does backup performance matter to you?:

                          @BRRABill said in Backups - how much does backup performance matter to you?:

                          @Tim_G said

                          It can help a lot to plan backups by starting with recovery.

                          Right, and this has been discussed here many times in that if you have important data, it probably shouldn't be taking 8 hours to restore it all.

                          Perhaps a full restore is not the optimal way to restore in the case of a major issue.

                          Importance of the data doesn't determine time to restore,normally, but the importance of downtime. VERY different things.

                          My point being that if there are a few files or an application that NEEDS restoring ASAP, perhaps that should be part of the plan versus pegging 8 hours for a full backup.

                          Sure I suppose I can see what you're saying,

                          So let's say you know what files you need first, you loose the whole server, so you restore those few files first before kicking off the full restore, during which you often have to wait until it's completed before accessing most if not all of that data.

                          Definitely not an option when restoring an application system either.

                          Application system doesn't even need to be restored from backup, it can be built fresh.

                          DashrenderD 1 Reply Last reply Reply Quote 0
                          • DashrenderD
                            Dashrender @scottalanmiller
                            last edited by

                            @scottalanmiller said in Backups - how much does backup performance matter to you?:

                            @Dashrender said in Backups - how much does backup performance matter to you?:

                            @BRRABill said in Backups - how much does backup performance matter to you?:

                            @scottalanmiller said in Backups - how much does backup performance matter to you?:

                            @BRRABill said in Backups - how much does backup performance matter to you?:

                            @Tim_G said

                            It can help a lot to plan backups by starting with recovery.

                            Right, and this has been discussed here many times in that if you have important data, it probably shouldn't be taking 8 hours to restore it all.

                            Perhaps a full restore is not the optimal way to restore in the case of a major issue.

                            Importance of the data doesn't determine time to restore,normally, but the importance of downtime. VERY different things.

                            My point being that if there are a few files or an application that NEEDS restoring ASAP, perhaps that should be part of the plan versus pegging 8 hours for a full backup.

                            Sure I suppose I can see what you're saying,

                            So let's say you know what files you need first, you loose the whole server, so you restore those few files first before kicking off the full restore, during which you often have to wait until it's completed before accessing most if not all of that data.

                            Definitely not an option when restoring an application system either.

                            Application system doesn't even need to be restored from backup, it can be built fresh.

                            The application data needs to be restored and that might be the bulk of what's actually being restored and takes a ton of time

                            scottalanmillerS ObsolesceO 2 Replies Last reply Reply Quote 0
                            • scottalanmillerS
                              scottalanmiller @Dashrender
                              last edited by

                              @Dashrender said in Backups - how much does backup performance matter to you?:

                              @scottalanmiller said in Backups - how much does backup performance matter to you?:

                              @Dashrender said in Backups - how much does backup performance matter to you?:

                              @BRRABill said in Backups - how much does backup performance matter to you?:

                              @scottalanmiller said in Backups - how much does backup performance matter to you?:

                              @BRRABill said in Backups - how much does backup performance matter to you?:

                              @Tim_G said

                              It can help a lot to plan backups by starting with recovery.

                              Right, and this has been discussed here many times in that if you have important data, it probably shouldn't be taking 8 hours to restore it all.

                              Perhaps a full restore is not the optimal way to restore in the case of a major issue.

                              Importance of the data doesn't determine time to restore,normally, but the importance of downtime. VERY different things.

                              My point being that if there are a few files or an application that NEEDS restoring ASAP, perhaps that should be part of the plan versus pegging 8 hours for a full backup.

                              Sure I suppose I can see what you're saying,

                              So let's say you know what files you need first, you loose the whole server, so you restore those few files first before kicking off the full restore, during which you often have to wait until it's completed before accessing most if not all of that data.

                              Definitely not an option when restoring an application system either.

                              Application system doesn't even need to be restored from backup, it can be built fresh.

                              The application data needs to be restored and that might be the bulk of what's actually being restored and takes a ton of time

                              Application "data" isn't in the application, it's in the database. That's part of the database restore, not the application restore.

                              1 Reply Last reply Reply Quote 0
                              • ObsolesceO
                                Obsolesce @Dashrender
                                last edited by Obsolesce

                                @Dashrender said in Backups - how much does backup performance matter to you?:

                                @scottalanmiller said in Backups - how much does backup performance matter to you?:

                                @Dashrender said in Backups - how much does backup performance matter to you?:

                                @BRRABill said in Backups - how much does backup performance matter to you?:

                                @scottalanmiller said in Backups - how much does backup performance matter to you?:

                                @BRRABill said in Backups - how much does backup performance matter to you?:

                                @Tim_G said

                                It can help a lot to plan backups by starting with recovery.

                                Right, and this has been discussed here many times in that if you have important data, it probably shouldn't be taking 8 hours to restore it all.

                                Perhaps a full restore is not the optimal way to restore in the case of a major issue.

                                Importance of the data doesn't determine time to restore,normally, but the importance of downtime. VERY different things.

                                My point being that if there are a few files or an application that NEEDS restoring ASAP, perhaps that should be part of the plan versus pegging 8 hours for a full backup.

                                Sure I suppose I can see what you're saying,

                                So let's say you know what files you need first, you loose the whole server, so you restore those few files first before kicking off the full restore, during which you often have to wait until it's completed before accessing most if not all of that data.

                                Definitely not an option when restoring an application system either.

                                Application system doesn't even need to be restored from backup, it can be built fresh.

                                The application data needs to be restored and that might be the bulk of what's actually being restored and takes a ton of time

                                This is why I use VMs, and separate the os, data, and application on different virtual disks if possible. In SQL cases, you will by default to follow best practices... Database, logs, etc on different .vhdx's, maybe on different tiers of storage, ssd vs hdd.

                                OS takes minutes, applications take minutes, then comes the data however you like it.

                                Typically those kinds of restores are relatively quick. Its usually file server data in SMBs that take forever to restore. Most SMB databases are less than 100 GB. But if the need comes to restore a 10 TB file store because the whole thing blew up, sure that will take a long time unless you have it replicated onsite or can spin it up in the cloud.

                                BRRABillB 1 Reply Last reply Reply Quote 0
                                • BRRABillB
                                  BRRABill @Obsolesce
                                  last edited by

                                  @Tim_G

                                  RIght, that is kind of my point.

                                  It's not feasible for me as a SOHO/SMB, but for many it might be.

                                  A lot of times teeny companies think they need to be up 24/7 without downtime without realizing the cost.

                                  If there are mission critical applications, perhaps they need live replication, or something such as that.

                                  scottalanmillerS 1 Reply Last reply Reply Quote 1
                                  • scottalanmillerS
                                    scottalanmiller @BRRABill
                                    last edited by

                                    @BRRABill said in Backups - how much does backup performance matter to you?:

                                    @Tim_G

                                    RIght, that is kind of my point.

                                    It's not feasible for me as a SOHO/SMB, but for many it might be.

                                    A lot of times teeny companies think they need to be up 24/7 without downtime without realizing the cost.

                                    If there are mission critical applications, perhaps they need live replication, or something such as that.

                                    Still can work well for an SMB, a lot of those things, like separating applications from databases, can be free. Not necessarily a scale thing, can just be a better approach.

                                    1 Reply Last reply Reply Quote 1
                                    • NetworkNerdN
                                      NetworkNerd
                                      last edited by

                                      It all depends on the RTO you need to hit. But to the points being made here, the RTO may be different depending on the applications in your environment. Maybe the ERP system and its SQL database are all that need to come back within 1 hour of going down but the file server's RTO could be closer to 2 or 3 hours.

                                      We talk about RTO and RPO, but I bet you in most places those are not clearly defined down to the VM / application level. If they are and you've planned accordingly, bravo.

                                      DashrenderD 1 Reply Last reply Reply Quote 2
                                      • DashrenderD
                                        Dashrender @NetworkNerd
                                        last edited by

                                        @NetworkNerd said in Backups - how much does backup performance matter to you?:

                                        It all depends on the RTO you need to hit. But to the points being made here, the RTO may be different depending on the applications in your environment. Maybe the ERP system and its SQL database are all that need to come back within 1 hour of going down but the file server's RTO could be closer to 2 or 3 hours.

                                        We talk about RTO and RPO, but I bet you in most places those are not clearly defined down to the VM / application level. If they are and you've planned accordingly, bravo.

                                        I had an RTO of 4 days approved by the board for our EHR 10 years ago - I couldn't believe it when they said that was fine.

                                        NetworkNerdN wirestyle22W travisdh1T 3 Replies Last reply Reply Quote 3
                                        • NetworkNerdN
                                          NetworkNerd @Dashrender
                                          last edited by

                                          @Dashrender said in Backups - how much does backup performance matter to you?:

                                          @NetworkNerd said in Backups - how much does backup performance matter to you?:

                                          It all depends on the RTO you need to hit. But to the points being made here, the RTO may be different depending on the applications in your environment. Maybe the ERP system and its SQL database are all that need to come back within 1 hour of going down but the file server's RTO could be closer to 2 or 3 hours.

                                          We talk about RTO and RPO, but I bet you in most places those are not clearly defined down to the VM / application level. If they are and you've planned accordingly, bravo.

                                          I had an RTO of 4 days approved by the board for our EHR 10 years ago - I couldn't believe it when they said that was fine.

                                          That's insane. Did you ever have to hand it back to them after a disaster? "Hey, this is what you said was acceptable, folks."

                                          DashrenderD 1 Reply Last reply Reply Quote 0
                                          • wirestyle22W
                                            wirestyle22 @Dashrender
                                            last edited by

                                            @Dashrender said in Backups - how much does backup performance matter to you?:

                                            @NetworkNerd said in Backups - how much does backup performance matter to you?:

                                            It all depends on the RTO you need to hit. But to the points being made here, the RTO may be different depending on the applications in your environment. Maybe the ERP system and its SQL database are all that need to come back within 1 hour of going down but the file server's RTO could be closer to 2 or 3 hours.

                                            We talk about RTO and RPO, but I bet you in most places those are not clearly defined down to the VM / application level. If they are and you've planned accordingly, bravo.

                                            I had an RTO of 4 days approved by the board for our EHR 10 years ago - I couldn't believe it when they said that was fine.

                                            wat

                                            scottalanmillerS 1 Reply Last reply Reply Quote 1
                                            • 1
                                            • 2
                                            • 3
                                            • 2 / 3
                                            • First post
                                              Last post