Veeam Backup and Replication extremely slow due to different subnet. 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. I have probably figured out why it is very slow, but i'm not sure how to fix it. The setup is very simple.
Dec 06, 2010 · Re: Extremely slow backup Post by Gostev » Wed Jan 12, 2011 3:46 pm this post You are 100% right, when target is a bottleneck, it is best to use single job for better deduplication, which translates in less data written to the slowest component in the picture (backup target).
17.02.2015 · From time to time, Veeam users in the forums ask for help on unexpected performances in their backup operations. Especially when it comes to I/O intensive operations like Reversed Incremental or the transform operation done during synthetic fulls or the new forever forward incremental, people see their storage arrays performing at low speed and backup …
06.12.2010 · Re: Extremely slow backup Post by Gostev » Wed Jan 12, 2011 3:46 pm this post You are 100% right, when target is a bottleneck, it is best to use single job for better deduplication, which translates in less data written to the slowest component in the picture (backup target).
13.10.2021 · Hi, I am currently restoring a VM to a ESXi host (original host) and I am already on my 8th day of the restoration. Which is very very very slow. The VM has a size of 2TB and as of this writing the “statistics” shows that I have still 900+ GB …
08.10.2020 · Re: Extremely slow backup. 1) In HotAdd mode source Data Mover reads data from the directly attached disk and it makes sense to try the preferred network to route traffic between source (proxy) and target (repository) Data Movers over higher performance network.
Jul 17, 2009 · Re: Extremely slow backup. 1) In HotAdd mode source Data Mover reads data from the directly attached disk and it makes sense to try the preferred network to route traffic between source (proxy) and target (repository) Data Movers over higher performance network.
Nov 19, 2018 · Backup speed very slow. I just started working for a company, that uses B&R 9.5. On the Backup Server is one Backup Repository using Cifs on a remote Storage. Connected are both with 10Gbit. There is one Backup Job, backing up from vSphere. About 10 VMs are included in this job, When I look at the details of this job when it is finished, I see ...
Solution: Interesting- What Backup mode are you using? How is your job set up? I am wondering if there is a setting in the job that is making Veeam re-read ...
Feb 20, 2012 · OP. royboy1999 Feb 20, 2012 at 11:14 PM. The first backup being incredibly slow after upgrade is a known issue. I personally believe they are actually doing a "full" not an incremental and verifying it which is why it takes so long. My first backup I had to kill 2 times because of how long it was running.
22.02.2012 · OP. royboy1999 Feb 20, 2012 at 11:14 PM. The first backup being incredibly slow after upgrade is a known issue. I personally believe they are actually doing a "full" not an incremental and verifying it which is why it takes so long. My first backup I had to kill 2 times because of how long it was running.
Almost all of the VM's having average speed of 2~10 MB/s which is very slow.. I was reading about 'Veeam backup proxy' but I didn't understand it much, I also have no clue if we are using it, since we are using the free edition of veeam, I don't really know where to configure such thing, I couldn't find anything in the GUI.
Jan 29, 2015 · The Veeam Backup & Replication console is slow to respond when switching between different views. The issue is more noticeable when attempting to search through the history of jobs.
Feb 17, 2015 · From time to time, Veeam users in the forums ask for help on unexpected performances in their backup operations. Especially when it comes to I/O intensive operations like Reversed Incremental or the transform operation done during synthetic fulls or the new forever forward incremental, people see their storage arrays performing at low speed and backup operations taking a long time.
18.09.2020 · Veeam Backup & Replication provides advanced statistics about the data flow efficiency and lets you identify bottlenecks in the data transmission process. Veeam Backup & Replication processes VM data in cycles. Every cycle includes a number of stages: Reading VM data blocks from the source. Processing VM data on the backup proxy.
27.07.2021 · We are new to Veeam for Office 365 backup, and have finally gotten everything setup and running. However, we're seeing incredibly slow backup times sometimes (10-20K per second). This primarily occurs when trying to back up our main sharepoint site which is about 65GB and about 75K items.