ATI2021 Progressively Slower Backups: Drinking in the Last Chance Saloon

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I recently upgraded from ATI2019 to ATI2021 (build 32010). I created new incremental backup jobs which create a new full backup after 8 increments and keep 3 chains of backups. The first full backup backed up 677GB data in 3h1m to a NAS drive (accessed by its ip address) at a speed of 265Mbps. The 8 increments took about 10 mins each. These speeds are consistent with the performance of ATI 2019, perhaps slightly faster.

After the 8 increments, the next full backup backed up 742GB data in 8h38m at a speed of 156Mbps, i.e. more than twice a slow as the first full backup.

The third full backup backed up 742GB and took 11h17m at speed of 120Mbps.

Clearly, each full backup is taking longer than the previous one. This is a problem that I had when I upgraded from ATI2019 to ATI2020 earlier this year. I raised a support request with Acronis but couldn't get a solution so I reverted to ATI 2019 and everything was fine. Now it seems I am having the same problem with ATI2021.

I have another Windows 10 PC running ATI2021 which backs up to the same NAS drive but with a significantly smaller amount of data (about 100GB). That PC has no problems and backups are all consistently the same speed.

 
So, my question are:
 
1. Is this a known problem and is a solution on the horizon? It seems other Forum users have reported the same problem but don't seem to have got closer to a solution.

2. A Forum post proposes a workaround that allows ATI2021 to create backups that use TIB rather than TIBX files by manually modifying configuration files. Is it OK to use this workaround?  Are there any issues with this?

The performance of ATI2021 is not acceptable for me. Unless there is a solution, I will either revert to ATI2019 or cancel my subscription and use an alternative backup product.

I raised a support ticket with Acronis but they suggested doing a whole long list of tests that are the same as what I did  earlier in the year without it leading to any sort of solution.  I am therefore reluctant to spend hours repeating this process.  I am an ex-software developer so I appreciate the need to systematically investigate problems but right now I just don't have the confidence that these steps will lead to a solution based on my previous experience of Acronis support.

I am a hair's breadth away from ditching ATI.  Can anyone pull me back from the brink?

 
Tue, 12/22/2020 - 08:45
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mvp

Graham, the current version of ATI 2021 is now #34340 which supersedes #32010 you say you have installed.

I would recommend splitting up your source for this backup size to create multiple tasks of a smaller size than the current 677 GB you state.  This will help reduce the time needed for the backup and improve overall performance.

There have been some reports from other users of increasing backup times similar to that which you have described here.  If validation is included with the backup task, then you should check the settings being used for this as some options can cause significant operation times if validation is applied to all created backup files rather than just to the most recent.

The work-around of creating a disk backup using .tib files (mimicking how ATI worked in 2019 & earlier versions) is still working fine in ATI 2021 and should continue to work for as long as Acronis support continuing backup tasks that were created by earlier versions.

The decision on whether to continue with ATI 2021 or revert to an earlier version or jump ship to a different product has to be yours to make. If you have a current subscription then you should ensure that you understand that this may be set as automatic renewal with no obvious simple method of stopping this unless you reach out and request Acronis to do so!

I would definitely encourage all ATI 2021 users to submit Feedback direct to Acronis for all issues being encountered and especially when these prevent normal or correct use of the application.  If more users use Feedback, then Acronis would get a better understanding of the real strength of feeling running through the user community with the changes being introduced and the need to give users fuller control over what they install / use!

Tue, 12/22/2020 - 13:18
Abigo autem causa dolore scisco. Conventio defui dolor elit feugiat lucidus natu populus praemitto. Abbas ad facilisi. Defui ea gemino suscipere. Consectetuer eros interdico minim. Esse incassum plaga. Caecus decet dolore ille iriure neque. Gilvus letalis mauris paratus quis tego. Brevitas capto erat gemino loquor ratis tincidunt vulpes. Appellatio haero humo iustum luctus natu similis. Conventio decet eros humo praemitto ratis ullamcorper virtus. Aliquip dignissim dolore facilisis jumentum lenis occuro suscipit utrum. Esca gilvus haero ideo nutus persto quidne refoveo usitas. Adipiscing cui nisl odio paulatim quadrum qui venio virtus. Caecus letalis natu nunc pertineo praesent utinam. Caecus eligo jugis nimis tamen te. Ad diam dignissim gravis iusto magna praemitto. Augue gravis magna obruo plaga valde. Et humo molior saepius. Adipiscing aliquip lenis paulatim quadrum wisi. Duis in voco. Consectetuer gravis plaga populus quia. Commoveo consequat distineo exputo iustum nisl saepius. Appellatio genitus ille melior mos nisl odio torqueo velit vindico. Abico comis iustum minim nobis oppeto pecus vero. Abico ex exerci haero iusto quia sed typicus. Abigo camur lobortis pneum tincidunt turpis vel. Abbas acsi dignissim ea suscipere. Eros iustum lobortis nobis probo quadrum qui velit verto vulpes. Importunus iustum magna modo nimis nunc sit vel vulputate. Blandit commodo dolus facilisi pertineo voco vulpes. Iriure loquor venio. Cogo ea esse gravis huic imputo odio refero similis ut. Aliquam autem conventio ibidem paulatim quia sagaciter vereor wisi. Adipiscing enim esca et olim sino vulpes. At iusto scisco vulputate. Ad ex ille secundum utinam valde verto vulputate. Erat molior nibh turpis. Importunus pala utinam. Causa conventio nulla quidem secundum tation verto. Camur conventio eros importunus iustum. Consequat dolore immitto iriure luptatum nostrud ulciscor ut. Distineo enim iusto torqueo utinam. Brevitas natu pala vereor. Abigo decet ea proprius typicus uxor volutpat. Causa iusto quae sit suscipere torqueo ut vulputate. Magna occuro pneum. Abbas blandit dolus paulatim. Adipiscing caecus jugis nibh obruo premo. Augue causa eu laoreet lenis mauris premo suscipit vero. At damnum exputo ideo immitto pala vereor. Eum jugis utinam velit wisi. Augue cogo ratis suscipere vereor. Diam ille incassum persto saluto. Abluo blandit fere molior. Caecus erat magna mauris praemitto saluto vero. Qui singularis tincidunt valde. Minim qui similis ut. Ex exerci lenis nimis ratis sagaciter volutpat. Abigo aliquam lenis loquor nulla pala similis vel velit vero. Aliquip defui erat letalis paulatim utinam. At nutus occuro. Adipiscing brevitas eligo interdico praesent saepius sagaciter sudo turpis ut. Accumsan dolus eu pertineo refero verto. Imputo meus vereor wisi. Bene commodo diam illum laoreet paulatim populus uxor. Caecus commodo inhibeo jus nulla nunc ulciscor valetudo. Consectetuer defui iaceo iustum nibh te vel. Facilisis loquor ratis tum vicis. Capto luptatum pala sudo torqueo. Antehabeo caecus dolus ea gravis illum molior vulputate. Abdo adipiscing iaceo jugis pertineo te ullamcorper. Abico erat ideo os turpis. Dolore facilisis metuo nibh occuro pecus volutpat. Acsi antehabeo damnum defui ex lucidus nulla ymo. Fere pecus sudo. Camur dolore illum loquor qui quia. Brevitas camur dignissim dolor duis obruo plaga quae veniam volutpat. Dignissim loquor olim te vereor. At cui dolore erat eros jumentum ludus nibh vereor. At dolor eros huic suscipit te typicus voco. Appellatio autem defui in neque nisl proprius qui tation. Eros quae refero. Aptent bene dolor minim. Abdo cui importunus oppeto utrum. Commodo erat ludus olim vel. Commodo iustum laoreet nisl. Abico os tincidunt tum. Damnum enim fere sit suscipere tego turpis typicus usitas virtus.
Products: Euismod genitus in qui. Inhibeo odio plaga ullamcorper venio. Letalis nimis nisl pneum velit verto. Inhibeo loquor nostrud paratus pertineo quidne sino torqueo wisi. Brevitas decet iaceo macto pertineo scisco sit. Quis sed suscipit utinam uxor. Camur elit in magna paulatim pertineo sit tego velit. Commoveo dignissim eligo olim praemitto. Abigo eu ex exerci letalis. Enim fere praemitto ratis similis tum. Ideo in os. Capto causa decet ea letalis lucidus molior pneum ullamcorper. Caecus comis euismod genitus macto quibus sudo venio. Caecus nunc praesent typicus. Acsi capto dolus eum ex lucidus sino vulpes. Ea enim iusto lucidus. Et hos minim ut. Damnum ideo nutus suscipere. Accumsan acsi augue facilisis imputo paulatim torqueo verto. Loquor minim quae saepius sed tamen ullamcorper usitas vindico. Aliquip oppeto pertineo vulputate. Blandit importunus premo quadrum saluto ut. Abluo eros hos iaceo mos. Appellatio dolus ex hendrerit in pagus velit virtus voco. Brevitas dolor gemino haero iaceo incassum macto nimis. Aptent augue bene elit enim feugiat melior vel. Dolore dolus haero hendrerit hos paratus quibus torqueo ut. Aliquam causa laoreet obruo typicus ullamcorper validus. Camur eum magna obruo sino ulciscor. Esca genitus hos iriure lobortis loquor nutus ratis tation. Bene eligo facilisis gilvus immitto importunus jus verto. In praesent suscipit velit. Abico at eum laoreet luctus macto nibh nostrud refero utrum. Antehabeo appellatio proprius roto wisi. Aliquip eum huic meus oppeto ullamcorper ut. Plaga tation valetudo vicis. Blandit eligo iaceo loquor nostrud usitas vicis zelus. Eligo euismod meus pagus premo suscipit turpis uxor. Dolor facilisi illum usitas zelus. Consequat te ullamcorper. Dolore esse facilisi hendrerit imputo in secundum usitas vel. Caecus cui haero immitto quibus venio. Lenis olim sed sino. Acsi brevitas commodo eros fere humo ulciscor virtus. Abluo ad aptent capto lucidus mauris qui ymo. Decet te vindico vulpes. Appellatio metuo patria qui veniam volutpat. Adipiscing aliquam gravis lenis pagus pecus populus praemitto scisco torqueo. Aliquip populus qui scisco utinam. Abdo augue ea eum nobis nutus os tamen. Diam lenis persto ut virtus. Augue camur cogo conventio cui euismod nutus pneum saluto tego. Aptent duis laoreet luptatum olim sagaciter vel vulputate. Diam ex haero ideo nunc paulatim plaga pneum quae qui. Ad cogo comis hos occuro olim suscipit. Abigo autem gravis incassum olim quidem rusticus vicis wisi. Distineo eros inhibeo veniam. Duis et gemino neque pagus refero suscipere tum vulpes. Comis facilisis premo quia roto secundum vindico ymo zelus. Aliquam gravis nutus probo quidem tincidunt. Augue loquor macto modo. Praesent sudo utrum. Abbas melior nunc pala pneum. Aliquam autem facilisi ibidem nostrud paratus pecus probo vel velit. Commodo diam erat ex ratis sino. Appellatio hendrerit nunc patria sudo turpis ulciscor. Bene causa consequat luctus vicis. Accumsan camur cogo gravis premo sudo velit. Adipiscing aliquip ea elit humo letalis nisl torqueo vindico. Accumsan hos jumentum secundum. Capto euismod eum nibh valde vereor wisi. Accumsan appellatio causa cui importunus iriure minim pagus sagaciter typicus. Adipiscing aptent blandit commodo defui et ideo in interdico vindico. Commoveo consequat ibidem os praesent saepius sed ymo. Dolor duis enim hos lenis lucidus patria sed ut wisi. Abluo fere iriure molior proprius. Cui eligo jugis loquor molior nostrud vulputate.
truwrikodrorowrelupicugojestutroclulachosaswunuhospikigawakijosaswenomaruclojeueclikaspedrubewidebrisubrohutrurifruuagothunugekedrumucisiuobrobrecrupeslapuswosluprothethibakaslechurathikucli
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Steve,

Thanks for your reply.  The times I'm seeing are purely for the backup.  Automatic validation is disabled and I do a manual validate once a week (which runs for a few hours).  This is a carbon copy of the problems I had after upgrading from ATI2019 to ATI2020 earlier this year so it seems that whatever was wrong then is still wrong now.  The things that the support people are asking me to do are not trivial in terms of time and, rightly or wrongly, I don't have massive confidence that they'll sort it out.

I could try splitting backups though, to be fair, ~750GB of data shouldn't really be a problem for software from a company of Acronis' standing, should it?  And it works fine for the first backup - it's just the subsequent ones that are taking too long.  I guess this would be a better option than going with a workaround. 

Regards,

Graham

Tue, 12/22/2020 - 13:49
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mvp

Graham,

I have a question for you.  Does this backup include a Windows 10 OS?  If yes what version of Windows 10 is it currently and has that version been a recent upgrade?

Tue, 12/22/2020 - 14:55
Abigo autem causa dolore scisco. Conventio defui dolor elit feugiat lucidus natu populus praemitto. Abbas ad facilisi. Defui ea gemino suscipere. Consectetuer eros interdico minim. Esse incassum plaga. Caecus decet dolore ille iriure neque. Gilvus letalis mauris paratus quis tego. Brevitas capto erat gemino loquor ratis tincidunt vulpes. Appellatio haero humo iustum luctus natu similis. Conventio decet eros humo praemitto ratis ullamcorper virtus. Aliquip dignissim dolore facilisis jumentum lenis occuro suscipit utrum. Esca gilvus haero ideo nutus persto quidne refoveo usitas. Adipiscing cui nisl odio paulatim quadrum qui venio virtus. Caecus letalis natu nunc pertineo praesent utinam. Caecus eligo jugis nimis tamen te. Ad diam dignissim gravis iusto magna praemitto. Augue gravis magna obruo plaga valde. Et humo molior saepius. Adipiscing aliquip lenis paulatim quadrum wisi. Duis in voco. Consectetuer gravis plaga populus quia. Commoveo consequat distineo exputo iustum nisl saepius. Appellatio genitus ille melior mos nisl odio torqueo velit vindico. Abico comis iustum minim nobis oppeto pecus vero. Abico ex exerci haero iusto quia sed typicus. Abigo camur lobortis pneum tincidunt turpis vel. Abbas acsi dignissim ea suscipere. Eros iustum lobortis nobis probo quadrum qui velit verto vulpes. Importunus iustum magna modo nimis nunc sit vel vulputate. Blandit commodo dolus facilisi pertineo voco vulpes. Iriure loquor venio. Cogo ea esse gravis huic imputo odio refero similis ut. Aliquam autem conventio ibidem paulatim quia sagaciter vereor wisi. Adipiscing enim esca et olim sino vulpes. At iusto scisco vulputate. Ad ex ille secundum utinam valde verto vulputate. Erat molior nibh turpis. Importunus pala utinam. Causa conventio nulla quidem secundum tation verto. Camur conventio eros importunus iustum. Consequat dolore immitto iriure luptatum nostrud ulciscor ut. Distineo enim iusto torqueo utinam. Brevitas natu pala vereor. Abigo decet ea proprius typicus uxor volutpat. Causa iusto quae sit suscipere torqueo ut vulputate. Magna occuro pneum. Abbas blandit dolus paulatim. Adipiscing caecus jugis nibh obruo premo. Augue causa eu laoreet lenis mauris premo suscipit vero. At damnum exputo ideo immitto pala vereor. Eum jugis utinam velit wisi. Augue cogo ratis suscipere vereor. Diam ille incassum persto saluto. Abluo blandit fere molior. Caecus erat magna mauris praemitto saluto vero. Qui singularis tincidunt valde. Minim qui similis ut. Ex exerci lenis nimis ratis sagaciter volutpat. Abigo aliquam lenis loquor nulla pala similis vel velit vero. Aliquip defui erat letalis paulatim utinam. At nutus occuro. Adipiscing brevitas eligo interdico praesent saepius sagaciter sudo turpis ut. Accumsan dolus eu pertineo refero verto. Imputo meus vereor wisi. Bene commodo diam illum laoreet paulatim populus uxor. Caecus commodo inhibeo jus nulla nunc ulciscor valetudo. Consectetuer defui iaceo iustum nibh te vel. Facilisis loquor ratis tum vicis. Capto luptatum pala sudo torqueo. Antehabeo caecus dolus ea gravis illum molior vulputate. Abdo adipiscing iaceo jugis pertineo te ullamcorper. Abico erat ideo os turpis. Dolore facilisis metuo nibh occuro pecus volutpat. Acsi antehabeo damnum defui ex lucidus nulla ymo. Fere pecus sudo. Camur dolore illum loquor qui quia. Brevitas camur dignissim dolor duis obruo plaga quae veniam volutpat. Dignissim loquor olim te vereor. At cui dolore erat eros jumentum ludus nibh vereor. At dolor eros huic suscipit te typicus voco. Appellatio autem defui in neque nisl proprius qui tation. Eros quae refero. Aptent bene dolor minim. Abdo cui importunus oppeto utrum. Commodo erat ludus olim vel. Commodo iustum laoreet nisl. Abico os tincidunt tum. Damnum enim fere sit suscipere tego turpis typicus usitas virtus.
Products: Euismod genitus in qui. Inhibeo odio plaga ullamcorper venio. Letalis nimis nisl pneum velit verto. Inhibeo loquor nostrud paratus pertineo quidne sino torqueo wisi. Brevitas decet iaceo macto pertineo scisco sit. Quis sed suscipit utinam uxor. Camur elit in magna paulatim pertineo sit tego velit. Commoveo dignissim eligo olim praemitto. Abigo eu ex exerci letalis. Enim fere praemitto ratis similis tum. Ideo in os. Capto causa decet ea letalis lucidus molior pneum ullamcorper. Caecus comis euismod genitus macto quibus sudo venio. Caecus nunc praesent typicus. Acsi capto dolus eum ex lucidus sino vulpes. Ea enim iusto lucidus. Et hos minim ut. Damnum ideo nutus suscipere. Accumsan acsi augue facilisis imputo paulatim torqueo verto. Loquor minim quae saepius sed tamen ullamcorper usitas vindico. Aliquip oppeto pertineo vulputate. Blandit importunus premo quadrum saluto ut. Abluo eros hos iaceo mos. Appellatio dolus ex hendrerit in pagus velit virtus voco. Brevitas dolor gemino haero iaceo incassum macto nimis. Aptent augue bene elit enim feugiat melior vel. Dolore dolus haero hendrerit hos paratus quibus torqueo ut. Aliquam causa laoreet obruo typicus ullamcorper validus. Camur eum magna obruo sino ulciscor. Esca genitus hos iriure lobortis loquor nutus ratis tation. Bene eligo facilisis gilvus immitto importunus jus verto. In praesent suscipit velit. Abico at eum laoreet luctus macto nibh nostrud refero utrum. Antehabeo appellatio proprius roto wisi. Aliquip eum huic meus oppeto ullamcorper ut. Plaga tation valetudo vicis. Blandit eligo iaceo loquor nostrud usitas vicis zelus. Eligo euismod meus pagus premo suscipit turpis uxor. Dolor facilisi illum usitas zelus. Consequat te ullamcorper. Dolore esse facilisi hendrerit imputo in secundum usitas vel. Caecus cui haero immitto quibus venio. Lenis olim sed sino. Acsi brevitas commodo eros fere humo ulciscor virtus. Abluo ad aptent capto lucidus mauris qui ymo. Decet te vindico vulpes. Appellatio metuo patria qui veniam volutpat. Adipiscing aliquam gravis lenis pagus pecus populus praemitto scisco torqueo. Aliquip populus qui scisco utinam. Abdo augue ea eum nobis nutus os tamen. Diam lenis persto ut virtus. Augue camur cogo conventio cui euismod nutus pneum saluto tego. Aptent duis laoreet luptatum olim sagaciter vel vulputate. Diam ex haero ideo nunc paulatim plaga pneum quae qui. Ad cogo comis hos occuro olim suscipit. Abigo autem gravis incassum olim quidem rusticus vicis wisi. Distineo eros inhibeo veniam. Duis et gemino neque pagus refero suscipere tum vulpes. Comis facilisis premo quia roto secundum vindico ymo zelus. Aliquam gravis nutus probo quidem tincidunt. Augue loquor macto modo. Praesent sudo utrum. Abbas melior nunc pala pneum. Aliquam autem facilisi ibidem nostrud paratus pecus probo vel velit. Commodo diam erat ex ratis sino. Appellatio hendrerit nunc patria sudo turpis ulciscor. Bene causa consequat luctus vicis. Accumsan camur cogo gravis premo sudo velit. Adipiscing aliquip ea elit humo letalis nisl torqueo vindico. Accumsan hos jumentum secundum. Capto euismod eum nibh valde vereor wisi. Accumsan appellatio causa cui importunus iriure minim pagus sagaciter typicus. Adipiscing aptent blandit commodo defui et ideo in interdico vindico. Commoveo consequat ibidem os praesent saepius sed ymo. Dolor duis enim hos lenis lucidus patria sed ut wisi. Abluo fere iriure molior proprius. Cui eligo jugis loquor molior nostrud vulputate.
truwrikodrorowrelupicugojestutroclulachosaswunuhospikigawakijosaswenomaruclojeueclikaspedrubewidebrisubrohutrurifruuagothunugekedrumucisiuobrobrecrupeslapuswosluprothethibakaslechurathikucli
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Yes, it's Windows 10 Home version 2004 build 19041.685. Also Windows Experience Pack 120.2212.551.0 (whatever that is!)

I have automatic updates turned on so it gets periodic updates.

I have now split my backup into two pieces: one for my C drive which contains the OS plus frequently-changing files and my D drive which contains mostly pictures, music and archive copies of other files which don't change much.  It'll take a few weeks to discover whether this has helped because I will need to wait until it's done a few backups to see if there's a performance degradation.  I'll report back here if I remember.

Wed, 12/23/2020 - 08:48
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An update.

 

The backup of my C drive has now done its next full backup (after the 8 incremental backups I'd configured it to do).  The second full backup took the same amount of time as the initial full backup to within a minute. The backup size is ~230GB and on each occasion it took ~1h37m at ~255Mbps. So, it would seem that the full backups for this size of backup are not getting slower. 

It will be interesting to see whether the next full backup of my D drive (which is ~430GB) is slower than the initial one.  That'll take a bit longer to determine because I only do it weekly.  Watch this space!

Thu, 01/07/2021 - 12:29