Veeam extremely slow I am seeing these errors in the veeam logs: Hi, I am currently restoring a VM to a ESXi host (original host) and I am already on my 8th day of the restoration. It is a Synology RS815+ with shared folders added to Veeam B&R as a CIFS share. I am currently using Veeam Backup and Replication (10. Hi I am trying to troubleshoot a slow Veeam restore. 4 disks raid 10 - 15k sas - 1gb cache - hp410 raid controller - DAS Are proxies required? But it is not working, the backup always happens over the LAN and it is extremely slow to the point where the backup of 10 simple VMS takes more than 20 hours. emk23 Influencer Posts: 11 Liked: never Joined: Mon Jul 23, 2012 1:30 am Full Name: Eric. Shortly prior to this backup of the Exchange VM, I updated Veeam from 11 to 11A. but i deactivated network before booting the vm and there were no i/o going. Many extremely slow. 9 posts • Page 1 of 1. gerrykay (GerryKay all machines backup same slow, just that this one is the biggest. Basically makes the computer unusable while a backup is running because the computer is sluggish and stutters constantly. Not a support forum! Skip (primarily added a I thought I would do a test, and copy the vull VBK through Windows from the iSCSI drive to a SMB/CIFS share on the QNAP. I have a small virtual setup which I’m backing up using Veeam B&R 7. Set up BackupJob and now when first Job is Running Processing rate is extremely slow (11MB/s). Proxy connected to iscsi storage with write speed ~350 MB/s. I have IO throttling enabled in settings but that doesn’t help. I am getting speeds of 3 -5 mb/s whereas when I was on v10 last week, the speed is around 80mb/s Backup to disk is still fine, but it is the backup from disk to tape (LTO5) that the speed is greatly reduced. Re: extremely slow replication Post by terrance101 » Tue Aug 27, 2013 8:43 am 1 person likes this post Turns out it wasn't a network issue it is a veeam issue. surfingoncloud Service Provider Posts: 14 Liked: never Joined: Tue Jun 02 Hello, At first sight, it looks like a technical issue. But with the throttling, backup read speed dropped drastically, hovering between 1Mb/s and 5Mb/s. Currently build version for Veeam is 11. For reference, I have 1 x physical Veeam server were the Veeam backup files reside and I'm using 8 x virtual Veeam proxies using hotadd (one on each host server). Hello, Restore from StoreOnce is slow means a speed of 8 to 12 MBbs. Alternatively, you can roll my backup repository is a synology NAS connected via iSCSI (with still about 5TB free disk space). ADM Novice Posts: 6 Liked: never Joined: Mon Dec 06, 2010 9:57 am. With the new installation - ESXi 7. 0 as soon as it comes out to fix this very issue. Plug-in VERSION: 10. Post by Dima P. I only wanted to illustrate, that Veeam is working with Synology in a correct way. I'd say that 10x difference between backup and restore speed is not expected. KT752 Novice Posts: 5 Liked: 1 time Joined: Wed Mar 31, 2021 2:25 pm Full Name: Kortenay Templeton. The backups run in the evening so there won't be user activity on the server. Since upgrading to Veeam B&R v11 this week, the disk to tape backup is very slow. Post by HannesK » Fri Jul 22, 2022 5:54 am 1 person likes this post. The same VM could run at 15 MB/s replication one day, then 250KB/s the next, then vice versa. After a while, the read speeds drops significantly for both incremental and full backups, going down to ~70MB/s in There are known NBD/NBDSSL performance issues in vSphere 7. Veeam Community discussions and solutions for: V11 + ESXi 7. Veeam Community discussions and solutions for: first time backup of DC extremely slow of Veeam Agent for Microsoft Windows Our first time backup of DC with only 125GB runs extremely slow. A different Veeam Community discussions and solutions for: Problem, extremely slow getting restore points of PowerShell R&D Forums Problem, extremely slow getting restore points. Hello, and welcome to the forums. 11 posts • Page 1 of 1. Case #04788020 is open but the support engineer can't help and refers us to Microsoft Support. Initial setup was simple enough but when it came to running the backup job, the performance was dreadfully slow. File source is Win Server 2008, 1 GB/s network. Post by jandrewartha » Tue Apr 20, 2021 8:27 am. vbk files from the NAS to the Veeam Backup and Replication server and initiated a “Entire VM Restore” and get the same speed of about 3MB/s instead of the Setting throttling (via a Network Traffic Rule on the server) to 50Mb/s fixed the unresponsiveness problem. Single esxi host with local storage. Not a support Extremely slow backup of VSAN-resident VMs. JoshuaPostSAMC Expert Posts: 124 Liked: 22 Veeam Community discussions and solutions for: Backup copy job is slow of Veeam Backup & Replication R&D Forums Main. That does bring up an interesting point. its backing up hardly 1. veeam has created a snapshot on the machine "VEEAM BACKUP TEMPORARY SNAPSHOT - Please do not delete this snapshot. I have a relatively modern environment (see below) however my backups are extremely slow and what should take about 8-12hours instead takes 3-4 days. Top. At the beginning with no backups on the refs test partition I had no issues running diskspd. 4. The storage is a Dell, iSCSI. These transfers happen fairly quickly since the default block size is 1MB. 4461. Extremely Slow Tape Backups. iSCSI LUNs are used to Veeam Community discussions and solutions for: Products. Veeam Community discussions and solutions for: Copy files slow of Veeam Backup & Replication. Anything I should be looking at in particular? Hi there, I was recently able to set up a new esxi host and wanted to configure veeam, but the backup process is extremely slow. Veeam Community discussions and solutions for: Searching AD restore point extremely slow of Veeam Search. Products. with old i don't mean "slow", i mean "the san we used before the current one". The backups run in the evening I copied the *. I played around with threads but no luck. snapshot removal)? Top. it's a vnx 5300 with a lot of drives. @M4Biz In which transport mode are you running restore and which one is used during backup? Also, you may open a support ticket and ask our engineers to find the "bottleneck" in debug logs. With the old setup (same setup but different hardware, using the same NAS for backup) it was much faster! (around 120 - 240MB/s). 5 hosts (a file server and Exchange server on one, an SQL server and the Veeam VM on the other) Production storage is a Synology DS1513+ with four WD Red drives configured in RAID 10. 0. 12 posts • Page 1 of 1. -ESXi 7. Your direct line to Veeam Surebackup A/V scan extremely slow. 0 U2, the sticky topic mentions that. Replica restore point slow removal / optimize setting of B+R. Naturally, this also manifests itself on the clients when using the DMS software. Quick links. I’m evaluating Veeam in my lab. Post by robnicholsonmalt » Wed May 05, 2021 11:04 am 1 person likes this post. 0 U2: extremely slow replication and restore over NBD of VMware vSphere V11 + ESXi 7. Hey Daniel, Veeam Community discussions and solutions for: Occasional very slow replication. I use an HP Apollo high-density storage unit, not Linux repositories and not REFS. Short answer is I can’t retrieve the logs anymore because I’ve since rebuilt the Veeam VM from the OS upward. When the backup is going on, I see heavy traffic on the Veeam / vCenter LAN interface and nothing on the SAN network interface. ned wrote: ↑ Fri May 15, 2020 6:00 pm I'm running Surebackup with VBR v10 (P1), which is running fine. 5 MB/sec. Installed Veeam B&R on the old Hyper-V server (W2008). It turned out to be the firmware. Since I upgraded a client of mine to V12 the other week, I have noticed that the History section of the Veeam B&R GUI has become extremely slow to produce results, and I am left watching the little green dots at the top fill up, then empty, then fill up, then empty. There are only 3 VMs running on thishost: DC/File Server, Print server, Veeam Backup server. 6 Tb and Transferred are about 400/500 Gb. Then click on Jobs, Replica and the same happens. Veeam Backup & Replication. Veeam Backup slow in network mode (99% source bottleneck) Host-based backup of VMware vSphere VMs. Even opening folders directly on the server is sluggish and slow. I am recovering a virtual machine with 310Gb in use and approximately it will take about 8 hours, which is totally unacceptable to continue with an acceptable work activity in case of disaster. 5GB/Min or at least 25MB/s, right now we're seeing 10MB/s on veeam file to tape job. 3 months ago my fileserver My backup jobs in Veeam Backup and Replication (12) are processing data extremely slowly. Your direct line to Veeam R&D. Veeam Community discussions and solutions for: Failback to production extremely slow of Veeam Backup Quick links. » Fri May 12, 2023 4:26 pm 1 person likes this post. The tape drive is used in Sym BE before Veeam, and its throughput is running around 1. my total VM Size is about 6,5TB (5,8TB used). Under 5MB/s. It just seems slow, but what isn't happening is the server keeps loosing connection to the target. so it takes longer (48min. Failback to production extremely slow. The Windows Defender scan runs sequentially - one VM at a time and only one volume at a time. the vm was a windows server 2003 r2 enterprise x64, is running a sql server 2008 with very little going on and hosts mostly self developed software via network share. Its going on 3 hours now and its only about 53% complete searching for this one file. Host-based backup of VMware vSphere VMs. Searching AD restore point extremely slow. My next step would be We have a single-host cluster at one of our sites that has an extremely slow backup time compared to our others that also use Veeam (albeit with better storage hardware). Full backups of 20+TB takes nearly two weeks while incremental of 17GB is 12 hours. VBK file are 5 Tb, every vib are abount 400/500 Gb. tommmoe Influencer Posts: 22 Hi. 0, utilizing both backup jobs and replication jobs. from few days I start test Veeam B&R, I have about 15VM with 5TB disks. I sent logs to Veeam who said I need to look at my configuration of the Linux Repository as it appears the small file transfer rate is extremely slow. Your direct line to Veeam R&D The last half year this environment has gotten extremely slow to the point where I can't even use it. Veeam Community discussions and solutions for: StoreOnce backups slow on V11 of Veeam Backup & Replication. Meaning that you would still get these errors if you run the VCB backup command line manually, without even having Veeam Backup installed. Each thread is independent, so after a single object has finished copying, the TCP connection is closed, and a new one is opened. 0 in combo with vSphere 4. The following is configured / deployed Windows Server 2019, Version 1809 OS Build 17763. Denis-Kelley (Denis Kelley) September 20, 2022, 12:34pm 6. Veeam backup for o365 is extremely slow. we have a case 03138546 open with Veeam and they want me to test the bandwwith betweeen the veeam proxy and o365. As Tom has already said, If we took local replication(1-proxy model) as an example, It wouldn’t make any sense to use compression, since whatever proxy method were to be used, compression and decompression ok, bad phrasing. Failback with quick rollback extremely slow. Your direct line to Veeam and I made another copy of a directory of a minor GB 's in size and in the same directory as the Copy File that is slow and the result was much better and faster Will, as it is stated in Anton's post above, everything depends on the number of small files you're trying to restore. When running file level restore from Veeam Backup & Replication and restoring to original location I reach staggering speed of 3 KB/s!. Virtualization. 2 posts • Page 1 of 1. Veeam Community discussions and solutions for: Extremely Long Restore times using VEEAM Explorer for MS SQL of VMware vSphere I’m assuming that this is the same thing that’s causing it to be so slow for us when we choose the Hi All, it’s my first post here. 0 U2: extremely slow replication and restore over NBD - Page 4 Hello, I have had Veeam case 01795117 open for quite a while with issues with my replication jobs going extremely slow for the last two months. I am running Veeam on a VM hosted on the same infrastructure (host and storage). Veeam Community discussions and solutions for: If you do not do a full backup after running sdelete you will have an extremely large transfer I do have a few systems where incrementals are still slow, mostly our Exchange and busy SQL servers. Veeam Community discussions and solutions for: Slow VSS snapshot of workstation using agent of Servers & Workstations Slow VSS snapshot of workstation using agent. Your I believe that he is doing file-based backup (expected to be slow) instead of block based backup (recommended and much faster) Volume or Entire Computer backup mode should fix that Best regards, Hannes. 1 und Veeam B&R v11 I've got the trouble with the slow processing rate and slow write speed to the NAS and I have no clue which part is responsible for the delay - ESXi 7. 1420 running on an i5 system with 16GB, with two 1G NICs, NIC1 con veeam is reading now the whole 500GB(!!) and transferes 58gb . This night Incremental spent very few time about 5 minutes each vm, but when do "synthetic full backup" spent more 4 hours. Well it is backing up to the cloud. Veeam Community discussions and solutions for: Backup Performance to VEEAM repository is painfully slow of Veeam Agent for Microsoft Windows Before installing the patch I added some more disks to the server and configured them in a separate raid. 837 P20210401. Everything connected with 10 Gbps. VMware vSphere. I got the same When running backup jobs, Veeam starts running well, reaching read speeds close to 450MB/s for some jobs. Veeam Community discussions and solutions for: slow quick migration of Veeam Backup & Replication R&D Forums. This works but is extremely slow. Hey Everyone, I finally made this post because I am at my wits end for my backups. Hi, I just recreated a fresh new Veeam B&R setup in my new production server environment. Bottleneck: Target Disk read (live data, since job is running now) are ~4 While the backup was still running, Veeam reported a speed of only 15/MBs with the target storage being the bottleneck and I noticed that the volume was indeed extremely slow. Post by HannesK » Wed Oct 05, 2022 6:00 am 1 person Every day the Data Read from Veeam are 1. extremely slow VEEAM Backup. Here’s a summary: 2 ESX 5. We are running Windows Server 2019 LSC with Veeam V10 and are seeing extremely slow Fast Clone processes. wRx7M Novice Posts: 3 Liked: 1 time Joined: Fri Sep 20, 2013 6:03 pm Re: Wasabi (S3) makes Veeam Console extremely slow Post by veremin » Thu Dec 30, 2021 12:54 pm this post Thank you, John, for now let's wait and see what support engineer suggests after debug log review. While it did work, it was extremely slow, as in 64% after 4 days before I killed it. Veeam Community discussions and solutions for: Extremely Slow Tape Backups of Tape R&D Forums. All my backup jobs including replications are super slow after the upgrade from V10 to V11 latest release. The VM has a size of 2TB and as of this writing the “statistics” shows that I have Veeam Community discussions and solutions for: Very slow backups of Veeam Backup & Replication. sguajardo Novice Posts: 3 Liked: never Joined: Wed Re: Veeam B&R jobs performing extremely slowly Post by foggy » Mon Jul 21, 2014 9:18 am this post According to the case (now closed), Rick was suggested to try using hotadd transport mode to get faster performance. Veeam Community discussions and solutions for: Veeam Backup slow in network mode (99% source bottleneck Main. 2030 @ Win7. Veeam Community discussions and solutions for: V6 - Read-speeds have become extremely slow of some VM's of Veeam Backup & Replication Read-speeds have become extremely slow of some VM's. koala04 Novice Posts: 3 Liked: never Joined: Sun Apr 22, 2018 12:01 Veeam Community discussions and solutions for: Surebackup A/V scan extremely slow of Veeam Backup & Replication R&D Forums. VEEAM 8. unsichtbarre Service Provider Posts: 234 Liked: 40 times Veeam Explorer for Exchange extremely slow to load mailbox list. , Load: Source 63% > Proxy 73% > Network 54% > Target 0%) Also - how loaded is the 10Gb link between sites? We're experiencing extremely slow throughput with our Veeam Plug-In backups. All backups are fine with Application aware. has anyone beeen experiencing thee same isssue and any work around? Upgraded to v11 from the latest v10 version yesterday. 7 posts • Page 1 of 1. Not a My incremental backup seems slow !!!! Post by soncscy » Fri Feb 11, 2022 7:49 am 1 person likes this post. But not the Backup Job itselves but clikcing around in the GUI. When I copy files from the NAS holding the backups to the VM I get 130MB/s. The VEEAM backup function at the same hardware runs with 50 MB/s instead. I'm now trying to leverage the A/V scan option using Microsoft Windows Defender. slow quick migration. data-backup, vmware, question. 75. I suggest using hot add transport instead (requires backup proxy in a VM) for full VM restores. 1817 Veeam will open 64 connections to start copying 64 objects. 4 sun4v sparc sun4v writing to a DD9500, DDOS 6. Hello folks, Thank you for your feedback! Joe, these errors are all VCB framework errors, which are unrelated to Veeam Backup. Which is very very very slow. GUI was extremely slow. Your direct line to Veeam R through your history and seeing how change there is on a night that finishes normally compared to a night that is too slow. I created my initial (Full) backup job successfully on a QNAP Enterprise NAS connected over 10 GPBS iSCSi directly on the Veeam server VM and then take the full initial backup (24 TB size) in a stunning 40 hours at average 250 MB/s processing speed. Clients are 5. Backup copy job is slow. However the target is not going down and other processes using this VPN tunnel are not having any connection issues. Found that I do not experience the same performance, and actuall get solid 75MB/s transfer rate a customer has a problem with the server responding extremely slowly and delayed after installing Veeam Agent. Hi, I have downloaded a trial of Veeam Office 365 backup after hearing how good it was in several places as we currently use another product but it's not the best in terms of features. I believe that these errors above indicate bad issues with the storage infrastructure. g. The Veeam server is installed on a VM, the tape is installed on a tape server through a private lan connection running at 1Gbps. The jobs are backuping up VMs and guest stores at a rate of 5mb/s to a maximum of 10mb/s. Your direct line to Veeam R&D Extremely slow backup to tape. First backup spend about 2 hours, and consuming about 150GB on my remote storage to do it. Granted, my test machine isn't much of a powerhouse (6 core I5, 32 GB, Win10 Pro), but still I would expect better performance than this. Comprehensive data protection for all workloads. VBR server v10. Discussions related to exporting backups to tape and backing up directly to tape. I am trying to do a search for a file in a SharePoint site in the Veeam explorer for SharePoint and its taking extremely long to search through the database. What was slow? Well, first the startup of the GUI can take a lot of minutes. R&D Forums. Veeam Community discussions and solutions for: Slow restore speeds, why? of VMware vSphere. Your direct Main. I opened a support ticket at Veeam, the Support Analyst did some tests and believes that the problem is in the storage, because when we performed a backup of a VM stored on the internal disk of one of the ESXi 6 hosts, it was fast, reaching 211MB/s. of Veeam Backup for Microsoft 365 1 Share Point site backup extremely slow. For 9 hours, it only completed 2%. Your direct line to Veeam R&D The speed is very slow when backing up with Veeam (7-30MB/s). So I was actually doing a test restore (first time, my bad since I know a backup doesn't count unless you can restore it) and just loading the list of mailboxes in Veeam Explorer for Exchange is taking minutes. I've the same problem like iurbano: the VEEAM file copy function needs 20 minutes until the first file is transferred. Thanks. If your mount server is on location number 1, and your Backup Repository on a remote location, the backup will be mounted over this slow link. This is because it's falling back on the target host and VB&R server Windows O/S to perform the copy and, as any SysAdmin will tell you, Windows is dreadful at file management. It seems to be extremely slow for me Post by nielsengelen » Tue Jul 26, 2022 9:29 am this post While I don't have any speed experience, it may help to contact Veeam support here to analyze why it's taking long via the logs. When I read (with HP L&TT) Data from the StoreOnce Share which includes the VEEAM Backup-Data, the speed is 160 MBbs. Extremely slow backup. The weird part is - they don't always go slow, and it's not always the same VMs that go slow. I am using the rsync binary from DeltaCopy and it's extremely slow. 8. Veeam Backup Server (6. I have open It seems only slow when the server has been in use - weekends it runs fine (about 30 mb/s read on VMs) but in the week this slows to 11 mb/s. Our setup is this: VEEAM B&R Server with iSCSI access to our backup SAN which is HP MSA Veeam Community discussions and solutions for: My incremental backup seems slow !!!! of VMware vSphere. X. Not a Are there any tasks that took extremely long compared to the normal job run (e. Would the reg key below help in any way? [HKEY_LOCAL_MACHINE\SOFTWARE\Veeam\Veeam Backup and Replication] Good afternoon, I am recovering a virtual machine that has failed us through Veeam and the speed of recovery is extremely high, much more than the speed of the backup. I find backups are at a fast 93MB/s, but restores are slow at 3MB/s. Are you stating that the speed for the small number of files is also that slow? Btw, could you please describe your setup briefly, especially regarding the location of Veeam B&R management server and repository. Your direct line Main. Veeam Community discussions and solutions for: Slow SureBackup Environment of VMware vSphere. Veeam Community discussions and solutions for: 1 Share Point site backup extremely slow. Running the same jobs on a slower server, switch (1G vs 10G) and storage (spindle vs flash) last year I'd get 70-90MB/s restore rates. It seems only slow when the server has been in use - weekends it runs fine (about 30 mb/s read on VMs) but in the week this slows to 11 mb/s. 0 Update 3 host running on a i7 system with 64GB, SSD and HD storage and a 1G NIC-VBR 12. Veeam Community discussions and solutions for: Slow Backup Speed (7-30 MB/s) of VMware vSphere. The printing of bills takes 2-3 minutes instead of 5 seconds. Tape. Not that'll slow things down a bit. Gotcha. Extremely slow backup Veeam Community discussions and solutions for: Extremely slow backup to tape of Tape. I have probably figured out why it is very slow, but i'm not sure how to fix it. Post by darisb » Wed Dec 07, 2016 6:04 pm 2 people like this post. When full backups are executed the max Processing Rate is 26%. 5 posts • Page 1 of 1. Veeam Community discussions and solutions for: Extremely slow backup of VSAN-resident VMs of VMware vSphere. FAQ; Main. stefanpeters Novice Posts: 6 Liked: never Joined: Thu I didn't come to complain about that, Gustov and Veeam are well aware of this and I'm counting on Gustov's word that it's fixed in Veeam 4. With V11a, restore Point is mounted on the mount server when doing a FLR restore. Everything is running fine again Case 00884374 - Did have a v7 physical backup server with Veeam B&R. of VMware vSphere. Yuki Veeam ProPartner Posts: 252 Liked: 26 times When restoring files to a different location (folder or host) using the 'copy to' option pictured here, I find the Veeam restore process to be very slow and problematic. 8 posts • Page 1 of 1. I barely could extract files from within a 2MB ZIP file to the volume with only a 250KB/s: Veeam Community discussions and solutions for: Products. I have Veeam installed on 8-core Win2008 R2 physical machine, backup repo is an iSCSI SAN volume. Veeam Community discussions and solutions for: Very slow backup on simple setup of Servers & Workstations R&D Forums. Logged in this morning and almost all of my backup jobs were still running. I would make sure, that the configured mount server for the repo is configured on the same location. 4461) and what happens is that when I run my backups, I initially get Veeam Community discussions and solutions for: Backup Jobs & Backup Copy Jobs - Slow Transfer Performance of Microsoft Hyper-V. Do you get Load results from a restore job? (e. Click on Jobs, Backup and can wait 10 seconds until some minutes. Setting up rsync to copy backup files to a NAS that is also local over 1Gb Ethernet. Post by danswartz » Wed Mar 02, 2022 12:14 am 1 person likes this post. Compared to restore from local disk with 140 MBbs. 1, Veeam B&R v11. Your direct line to Veeam R&D My symptoms are the same, just extremely slow speeds. instead of ~7-8min. 26. . Load from Veeam are about this: Source 62% > Proxy 60% > Network 46% > Target 31% The problem is that every day the Full backup file merge require about 10/12 hours. Here’s why: About a year ago I had purpose-built a Windows Server 2016 VM to house B&R. 4 posts • Page 1 of 1. The setup is very simple. (1 HDD with 500GB and 27,7 in use) mhhh ok . 5) and Veeam Proxy on same dedicated ESXi5. I've already told management that I plan to go with Veeam 4. readie Expert Posts: 158 Liked: 30 times Joined: Sun Dec 05, 2010 9:29 am Hello, I am considering switching to Veeam for backups and have been experimenting with a trial copy. Best regards, Patrick Veeam Community discussions and solutions for: Extremely slow backup of Veeam Backup & Replication Main. After a short performance peak the file transfer rate permanently sinks to 6 KB/s. But with some synthetic backups on it throughput varies between full speed (5GB/s) and extremely slow (120MB/s). Post by lobo519 » Mon May 14, 2012 1:38 pm 1 person likes this post. Veeam Community discussions and solutions for: Failback with quick rollback extremely slow of VMware vSphere R&D Products. 11 11. I haven’t really done single restore speed testing, but when running between 6 – 8 restores simultaneously, the Veeam statistics of the jobs range between 80 mb/s and 160 mb/s. Everything is running on the same 1 host to eliminate the network as a bottleneck in my testing (because it was slow between hosts) 1 veeam instance, 1 replication subject (windows 7), and the replicant are all on the same machine, same DAS array. Veeam Community discussions and solutions for: Guest OS (Windows) File-Level Restore/Copy Extremely Slow of VMware vSphere R&D Forums Guest OS (Windows) File-Level Restore/Copy Extremely Slow. befor) If I connect on the windows machine it uses only 27,7GB. gbqlfek udsusa fxjkh ghhjqv xfsmby dasgp frphsn ingi izn ztqzyd