performance – Slow backup of data from file servers with System Center Data Protection Manager 2019

I have a virtual file server cluster of 2 VMs, where each VM is running with Windows Server 2019 (8 GB RAM, 8 vCPUs). The file servers store their data on a VHD set, which is formatted with NTFS and has deduplication enabled. There is about 14 TB of data, which only consumes around 6 TB due to deduplication.

I have a physical server (64 GB RAM, 2 CPUs à 8 cores with HT, so 32 logical cores in total) with Windows Server 2019 and Microsoft SC DPM 2019 installed. It uses local HDDs (RAID6) to store the backup data on Modern Backup Storage (MBS), formatted with ReFS. This server has a redundant 10 GbE link to the file servers in the same subnet. Protection groups, that back up entire VMs or SQL databases perform well. But the protection group that backs up the data of the file server cluster has a really bad performance.

A full synchronization of the 14 (or 6) TB takes around 70 hours! That’s incredibly slow. When it starts, it has about 2-4 MBit/s throughput on the 10 GbE link (which has its full potential when I copy a large file manually). After a long phase of slowness (~1 day) it “speeds” up to 200-400 MBit/s which is still quite slow.

CPUs and RAM do not seem to be a bottleneck on any server.

I found similar problems here and elsewhere:

But without a working solution. How can I speed up the backup of data?

HOT DEAL – FREE DOMAIN – 20 Gbps DDoS Protection – Free SSL Certificate. | Proxies-free

HostSailor has established itself as a trusted provider of high-quality VPS Hosting, Shared Hosting, Dedicated servers, Domains, and SSL Certificates with top-notch support and impeccable reputation and also offers some of the most competitive pricing, without sacrificing the quality of the products and services.
HostSailor is based in Dubai, UAE, and the services are physically located in the Netherlands, all servers are HP and 100% owned, we do not resell any of our VPS services.
Looking for some great offers on hosting? Below are the best offers/discounts we have right now on HostSailor.com. Avail of it today and make the most out of it. Hurry Up and don’t miss this great chance.
If you have any further queries, kindly get in touch with us.

—————————————————————————————————————————————————————-
Note: Free 20 Gbps DDOS Protection On All Romania and Netherland Services.
—————————————————————————————————————————————————————
( Free .com Domain )

5 GB SSD Disk
CloudLinux cPanel
Free SSL Certificate from Auto SSL
Softaculous
SitePad Site Builder
1000 GB Bandwidth
20 Gbps DDoS Protection
Hosted in the Netherlands
Parked Domains: Unlimited
Subdomains: Unlimited
MySQL Database: Unlimited
FTP: Unlimited
Email Accounts: Unlimited
All That Only
$ 23.99/y

=================================

To Check our HOT DEAL Plan

please check here

Payment methods:

BTC & ALT, PayPal, Perfect Money, WebMoney, Bank Transfer.
Western Union
, BANCODOBRASIL, CREDIT/BANK CARD.

please check HERE
=====================================
Features:

1. Instant setup
2. Gbit/S Connection
3. 20 Gbps DDoS Protection
4. 24/7 Technical Support
5. Backups on the Go ” Jet Backup 4.0.24 “
6. Softaculous
7. Free AutoSSL Certificate
8. cPanel Panel
9. Flexible Upgrading / easy scalability
10. Located in Romania
11. CloudLinux
12. CloudFlare
13. SiteMush Site builder
14. Litespeed
=====================================
HostSailor:

To know more about us visit Our company
To check our terms of use please click on TOS
We offer an amazing service level agreement at SLA
For our Acceptable use policy check AUP
To get more info about our data center check Our data center

=====================================
FAQ and Support:

Please check our FAQ
To get in touch with us via email please use contact us
To get in touch with us via LiveChat, please visit our site at HostSailor and we’ll be happy to help!
=====================================
Our Social Media Pages:

to visit our Facebook page please click here
to visit our Instagram page please click here
to visit our Twitter page please click here
to visit our Telegram channel please click here​

HOT DEAL – FREE DOMAIN – 20 Gbps DDoS Protection – Free SSL Certificate. | Proxies-free

HostSailor has established itself as a trusted provider of high-quality VPS Hosting, Shared Hosting, Dedicated servers, Domains, and SSL Certificates with top-notch support and impeccable reputation and also offers some of the most competitive pricing, without sacrificing the quality of the products and services.
HostSailor is based in Dubai, UAE, and the services are physically located in the Netherlands, all servers are HP and 100% owned, we do not resell any of our VPS services.
Looking for some great offers on hosting? Below are the best offers/discounts we have right now on HostSailor.com. Avail of it today and make the most out of it. Hurry Up and don’t miss this great chance.
If you have any further queries, kindly get in touch with us.
—————————————————————————————————————————————————————-
Note: Free 20 Gbps DDOS Protection On All Romania and Netherland Services.
—————————————————————————————————————————————————————

( Free .com Domain )

5 GB SSD Disk
CloudLinux cPanel
Free SSL Certificate from Auto SSL
Softaculous
SitePad Site Builder
1000 GB Bandwidth
20 Gbps DDoS Protection
Hosted in the Netherlands
Parked Domains: Unlimited
Subdomains: Unlimited
MySQL Database: Unlimited
FTP: Unlimited
Email Accounts: Unlimited
All That Only
$ 23.99/y

=================================

To Check our HOT DEAL Plan

please check here

Payment methods:

BTC & ALT, PayPal, Perfect Money, WebMoney, Bank Transfer.
Western Union
, BANCODOBRASIL, CREDIT/BANK CARD.

please check HERE
=====================================
Features:

1. Instant setup
2. Gbit/S Connection
3. 20 Gbps DDoS Protection
4. 24/7 Technical Support
5. Backups on the Go ” Jet Backup 4.0.24 “
6. Softaculous
7. Free AutoSSL Certificate
8. cPanel Panel
9. Flexible Upgrading / easy scalability
10. Located in Romania
11. CloudLinux
12. CloudFlare
13. SiteMush Site builder
14. Litespeed
=====================================
HostSailor:

To know more about us visit Our company
To check our terms of use please click on TOS
We offer an amazing service level agreement at SLA
For our Acceptable use policy check AUP
To get more info about our data center check Our data center

=====================================
FAQ and Support:

Please check our FAQ
To get in touch with us via email please use contact us
To get in touch with us via LiveChat, please visit our site at HostSailor and we’ll be happy to help!
=====================================
Our Social Media Pages:

to visit our Facebook page please click here
to visit our Instagram page please click here
to visit our Twitter page please click here
to visit our Telegram channel please click here

 

Outlook app credential protection measures

I was a bit grumpy after discovering that git on Windows just stored credentials to my workplace repo in the Windows credential manager where it can be read by any other application I run. Having disabled that, I wondered: What about my e-mail password? For work, I use Thunderbird where I know that the credentials are protected using a master password, that I need to enter every time I start the application. I assume from there the credentials are securely stored in application memory.

But what about Outlook? I found out that credentials for Exchange accounts are stored in the Windows Credential Manager, where pretty much any other application I run can read them (possibly encrypted with another key that is stored somewhere locally and equally vulnerable). For POP/IMAP credentials, they are apparently stored in the registry, encrypted with the Windows Data Protection API. I don’t know how it works exactly, but I cannot imagine it to be secure?

How are passwords stored by Outlook (the proper desktop app) and how secure is it?

Up To 30% OFF Recurring VPS – 1Gbps Connection – 20Gpbs DDOS Protection – 24/7 Free support. | Proxies-free

HostSailor has established itself as a trusted provider of high-quality VPS Hosting, Shared Hosting, Dedicated servers, Domains, and SSL Certificates with top-notch support and impeccable reputation and also offers some of the most competitive pricing, without sacrificing the quality of the products and services.
HostSailor is based in Dubai, UAE, and the services are physically located in the Netherlands, all servers are HP and 100% owned, we do not resell any of our VPS services.
Operating systems: ( CentOS, Debian, Fedora, Scientific, Suse, and Ubuntu ) If we don’t have it, we can install it for you! or you can request us to mount your own image.
————————————————————————————————————————————————————————————-
—————————————

VPS :

—————————————

15% OFF Recurring, Monthly ===>> Coupon: MAR21VPS
—————————————————————-
20% OFF Recurring, Quarterly ===>> Coupon: MAR4VPS2021
—————————————————————-
25% OFF Recurring, Semi-Annually ===>> Coupon: MAR25VPS
—————————————————————-
30% OFF Recurring, Annually ===>> Coupon: ANN2021MAR
—————————————————————-
20% OFF Recurring , Mini Sailor Only “Annually” ===>> Coupon: MINI2021MAR
—————————————————————-

Linux SSD OpenVZ:

Sailor:

512 Guaranteed RAM
512 VSwap RAM
15 GB SSD
1 Core
1 Gbit Port
512 GB Bandwidth
1 IPV4 address
Unlimited IPv6
SolusVM Control Panel
Hosted in the Netherlands

* $2.99 USD/month

To check all our SSD OpenVZ plans or place an order go HERE

=====================================

Linux XEN & KVM:

Sailor:

512 Guaranteed RAM
512 SWAP
15 GB HDD
2 Cores
1 Gbit Port
512 GB Bandwidth
1 IPV4 address
Unlimited IPv6
SolusVM Control Panel
Hosted in Netherlands ( KVM & XEN )
Hosted in Romania ( KVM )

* $3.99 USD/month

To check all our XEN plans or place an order go HERE

To check all our KVM plans or place an order go HERE

=====================================

Operating systems: ( Windows 2008 server datacenter R2 and Windows 2012 server datacenter R2 )

Windows KVM:

Seaman:

512 Guaranteed RAM
30 GB HDD
2 Cores
1 Gbit Port
512 GB Bandwidth
1 IPV4 address
Unlimited IPv6
SolusVM Control Panel
Hosted in the Netherlands

* $5.99 for a month

To check all our Windows plans or place an order go HERE

=====================================================================:
=====================================================================:

Payment methods:

BTC & ALT, PayPal, Perfect Money, WebMoney, Bank Transfer.
Western Union, BANCODOBRASIL, CREDIT/BANK CARD.

please click HERE
=====================================

Features:

1. Gig connections to every VPS
2. IPV4 and IPV6 enabled VPS
3. Hardware RAID 10 for optimum disk performance
4. Weekly backups
5. Managed services
6. SolusVM Control Panel
7. Flexible Upgrading / easy scalability
8. VPS located in the Netherlands
9. Reverse DNS
10. Instant Setup
11. Free incoming bandwidth
12. No Setup fees
13. No contracts
14. Money back guarantee within 14 days

=====================================

HostSailor

To know more about us visit Our company
To check our terms of use please click on TOS
We offer an amazing service level agreement at SLA
For our Acceptable use policy check AUP
To get more info about our data center check Our data center

=====================================

FAQ and Support:

Please check our FAQ
To get in touch with us via email please use contact us
To get in touch with us via LiveChat, please visit our site at HostSailor and we’ll be happy to help!

=====================================

Our Social Media Pages:

to visit our Facebook page please click here
to visit our Instagram page please click here
to visit our Twitter page please click here
to visit our Telegram channel please click here​

Low Cost Dedicated Servers | Free IP’s | DDOS Protection

Hostpoco.com always understands the needs of clients and hence always wish to design such plans which will be beneficial to our clients where they invest small bucks and can earn huge advantages. Dedicated servers with a monthly billing cycle are very much demanded services that everyone wants to buy. We offer this service with a low range of pricing with the free IPs too.

Also, we offer free server setup also offers freedom to clients to set up RDNS for their IPs. So if you need full authority and extensive control over your business environment and business sites then Dedicated servers are the most suitable option for you. Our dedicated servers not only provide full root SSH access but also offers full DDOS protection for the dedicated servers. Also, these unmanaged dedicated servers are most demanded and clients have the freedom to handle it as per their needs and requirement.

Features :

– Latest Dedicated Server configs
– 99.9% Uptime Guarantee
– 24/7 Live Support
– SSH Access-
– Unmanaged Servers
– Free Additional IP’s
– MAX RAM
– SSD/HDD Available
– Max Storage
– DDOS Protection
– Monthly Billing Cycle
– RDNS Facility

Hostpoco.com: Low-cost servers, Unmanaged Dedi server, Free IP servers, monthly billing servers, DDOS protected servers

To place an order or check more plans details visit https://www.hostpoco.com/low-cost-dedicated-server.php

If you have any questions about our services please send us an email at [email protected]
We also have a live chat link on our website.

Low Cost Dedicated Servers | Free IP’s | DDOS Protection | Monthly Billing! | Proxies-free

Hostpoco.com always understands the needs of clients and hence always wish to design such plans which will be beneficial to our clients where they invest small bucks and can earn huge advantages. Dedicated servers with a monthly billing cycle are very much demanded services that everyone wants to buy. We offer this service with a low range of pricing with the free IPs too.

Also, we offer free server setup also offers freedom to clients to set up RDNS for their IPs. So if you need full authority and extensive control over your business environment and business sites then Dedicated servers are the most suitable option for you. Our dedicated servers not only provide full root SSH access but also offers full DDOS protection for the dedicated servers. Also, these unmanaged dedicated servers are most demanded and clients have the freedom to handle it as per their needs and requirement.

Features :

– Latest Dedicated Server configs
– 99.9% Uptime Guarantee
– 24/7 Live Support
– SSH Access-
– Unmanaged Servers
– Free Additional IP’s
– MAX RAM
– SSD/HDD Available
– Max Storage
– DDOS Protection
– Monthly Billing Cycle
– RDNS Facility

Hostpoco.com: Low-cost servers, Unmanaged Dedi server, Free IP servers, monthly billing servers, DDOS protected servers

To place an order or check more plans details visit https://www.hostpoco.com/low-cost-dedicated-server.php

If you have any questions about our services please send us an email at sales@hostpoco.com
We also have a live chat link on our website.

 

10% OFF SSD Shared Web Hosting + DDoS Protection | Proxies-free

BMF Host – We think of us as an ambitious team of IT-professionals with extensive experience in providing quality hosting for a wide range of needs. Our team consists of highly qualified professionals, and our approach is based on the traditional values of business, such as honesty, hard work, patience and, of course, supplemented by a tremendous experience of servicing. We have servers located in Romania.

Server specs: 40-Core CPU, 256 GB RAM, 8 SSD in RAID 10

Check us out: BMF Host – Offshore Web Hosting Services – Romania Hosting

We use the best CLOUDLINUX operating system, all hosting packages include MariaDB sql server + cPanel backup software Incremental
We will do our best to set up your hosting account as soon as possible, usually the hosting accounts are set up in a maximum of 5 minutes.

If you want to move your site from another hosting company to us, the transfer of data from the old server to us is free of charge through the cPanel utility!

BMF Host is backed by 99.95% Uptime Guarantee SLA, as well as “No questions asked!” 90-day Money Back Guarantee.

BMF Host features:

  • Softaculous, Incremental Backup
  • Dedicated hardware resources
  • LetsEncrypt Free SSL
  • Unlimited email accounts
  • Hosting unlimited domains
  • POP3, IMAP, WebMail access
  • AntiSpam + AntiVirus email filter
  • PHP 7.X, MySQL / MariaDB 10.X, Tomcat 8.X
  • CGI, PERL, CURL, GD, ImageMagick

SSD Basic:

  • 10 GB SSD Webspace
  • Unlimited bandwidth
  • Unlimited domains
  • 99.9% Uptime Guarantee
  • Free LetsEncrypt SSL
  • Email filter AntiSpam + AntiVirus
  • Free Automatic Backups
  • 30 Days Money Back Guarantee
  • Free Website Transfer Upon Request
  • Multi PHP
  • 99.9% Uptime Guaranteed
  • 24/7 Support

Price: $2.75 / month
Order now

SSD Advanced

  • 25 GB SSD Webspace
  • Unlimited bandwidth
  • Unlimited domains
  • 99.9% Uptime Guarantee
  • Free LetsEncrypt SSL
  • Email filter AntiSpam + AntiVirus
  • Free Automatic Backups
  • 30 Days Money Back Guarantee
  • Free Website Transfer Upon Request
  • Multi PHP
  • 99.9% Uptime Guaranteed
  • 24/7 Support

Price: $4.95 / month

Order now

SSD Premium

  • 40 GB SSD Webspace
  • Unlimited bandwidth
  • Unlimited domains
  • 99.9% Uptime Guarantee
  • Free LetsEncrypt SSL
  • Email filter AntiSpam + AntiVirus
  • Free Automatic Backups
  • 30 Days Money Back Guarantee
  • Free Website Transfer Upon Request
  • Multi PHP
  • 99.9% Uptime Guaranteed
  • 24/7 Support

Price: $6.95 / month

Order now

If you have any questions do not hesitate to get in touch with us.