Oracle VirtualBox is an open source, cross-platform, virtualization software, enables developers to deliver code faster by running multiple operating systems on a single device.
$0
per month
SolarWinds Virtualization Manager (VMAN)
Score 10.0 out of 10
N/A
SolarWinds® Virtualization Manager (VMAN) is a tool for monitoring, performance management, capacity planning and optimization for on-premises or cloud-based virtual environments. It also integrates with other SolarWinds products.
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Oracle VirtualBox
SolarWinds Virtualization Manager (VMAN)
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Oracle VirtualBox
SolarWinds Virtualization Manager (VMAN)
Free Trial
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Yes
Free/Freemium Version
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No
Premium Consulting/Integration Services
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Entry-level Setup Fee
No setup fee
No setup fee
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Community Pulse
Oracle VirtualBox
SolarWinds Virtualization Manager (VMAN)
Features
Oracle VirtualBox
SolarWinds Virtualization Manager (VMAN)
Server Virtualization
Comparison of Server Virtualization features of Product A and Product B
It is best suited when you want to have different operating systems on your laptop or desktop. You can easily switch between operating systems without the need to uninstall one. In another scenario, if you expect some application to damage your device, it would be best to run the application on the VM such that the damage can only be done to the virtual machine. It is less appropriate when time synchronization is very important. At times the VMs run their own times differently from the host time and this may cause some losses if what you doing is critical. Another important thing to take note of is the licensing of the application you want to run your VM. Some licenses do not allow the applications to be run on virtual servers so it is not appropriate to use the VM at this time.
On the whole, Solarwinds Virtualization Manager (VMAN) is an excellent product which gives us a single point to monitor our virtual environment. After our initial trial I was sold on the product and what it had to offer. Immediately after implementing VMAN, we were able to spot virtual machines with old snapshots which were never deleted and no longer needed, we could spot virtual machines which either had over allocated resources or under allocated resources meaning we could make changes and fine tune them for best performance. We could also monitor virtual machine latency, IOPS, and show us where our bottlenecks were.
I created custom dashboards, to view the different elements of the virtual environment. For example, you can view the number of online VMs and those off, or disconnected. You can also choose to see the status of every virtual cluster, the storage disk usage on every VM, the RAM usage, CPU usage.
I used this application to see the growth of virtual memory in each cluster and accordingly do forecasting for future growth. A capacity planner included in this application would help in doing accurate estimations and setting a future upgrade budget.
Another powerful tool was the customized reports, where i could generate reports on any element of the VM or cluster. Reports can be exported to Excel or PDF and are very useful for sharing information with colleagues and management.
Alerts can be customized. For example, you can set a rule to get an email alert if any virtual server RAM usage exceeds 85% and send a text message if RAM usage exceeds 90% for more than 10 minutes.
I have had issues in the past when it has come to resizing VM disk storage. The issue is entirely detailed here: https://www.virtualbox.org/ticket/9103 -- the problem was caused because of having existing snapshots (which error message output was not detailing). I haven't had to deal with the issue due to my dynamic disk sizes not being small from the start anymore (this is mostly an issue for my Windows VMs where the base disk may need significant size for the OS). It looks like, for a resize, that a merge of all snapshots has to occur first -- one user on that list details a workaround to maintain snapshots by cloning the VM. (Note: 5.2 was just released a few weeks ago, and looks like it should prevent the problem happening in the future by properly informing users that it isn't possible with snapshots).
Certain scenarios, like resizing disks, required dropping into a terminal as there were no options to previously do so via the GUI. According to some recent posts, I've seen that v5.2 has added disk management stuff like that to the GUI (or will be adding it). I'm comfortable with dropping into the terminal, but in a teaching scenario or when evaluating the learnability of the tools, it complicates things.
We did have issues during the setup, with successfully connecting to some of our hosts and vCenters and we found support were just sending us back to articles we had already read, it was also taking long periods before getting a response. The issue is still ongoing, in fact.
Currently, there is no other tool that gives us what we need to monitor a geographically disperse environment with multiple non-related instances of VM clusters. In addition, the level of reporting, historical data trending, and alerting that VMAN provides is essential for our business process. Lastly, the effort to customize and set up any monitoring system is not trivial. This makes switching to any other product very difficult without being able to clearly demonstrate a ROI.
I love using the Graphical User Interface. The VirtualBox Manager is very easy to understand and use. You can quickly create, configure and manage all your virtual machines in one window. It makes operating virtual machines easy and simple. When using VBoxManage it gives the user comprehensive control over VirtualBox so that you can use automation and scripting at the command-line interface
SolarWinds VMAN is easy to use for everyone. When I say everyone which literally means anyone e.g. Virtualization Environment SME, Consultant, Support Team, Management Officers etc. Anyone who have worked on IT technologies could easily deploy SolarWinds by reading videos, Thwack posts or Virtual Classrooms (Custom Success Centers) - this makes this application easy to operation and for maintenance support is always there.
SolarWinds gives good support. I have never had a time when i was working through a support case where I did not get the support I needed for the required issues to be resolved. I have always had resolutions from SolarWinds support. They are top notch. Issues once had are no more.
Its really the best product on the market for someone looking to have total control over their VM environment. anyone interested should download a demo and try it, I know you will buy it after you do. It changing the way you have to manage on a daily basis
VirutalBox is very similar to using Vmware with the slight difference in appearance and what might be considered a less polished look. However, what it lacks in polish and looks it makes up for in functionality, easy of use and the wide range of operating systems and features it supports without the need of buying the full professional edition
The operation began using Nagios XI, after a year of use, and based on the results obtained, we realized that what our client wanted was not fully met. Our client asked us to use WhatsUp, however, SolarWinds covered in a more efficient way what was required by our client (IT) and even more.
The only problem I have found is that the deployment is dependent and intrinsically linked to the Host OS. This is different from bare metal solutions which remove that dependency on a Host OS. The latter is more reliable and removes a layer of potential failure.
Minimal-to-no support needed from the DevOps team.
Provides a direct and an easy way to access multiple VMs inside the same machines which enables performing various testing and QA tasks without the need to switch hardware.
Automatic provisioning using tools (esp. Vagrant) which enables developing a base image once, and allows for exporting/importing anywhere across the developers team.
Very cost-effective (no fees or monthly subscriptions).
VMAN has been used for reports provided to executive-level meetings. These reports showed our growth patterns, allowing for easier decisions on purchasing additional hardware.
VMAN has provided a positive impact on allowing for near real-time monitoring of resources, able to pinpoint when services are using more memory than expected, not running at all, or other options as defined.
VMAN was purchased to help monitor our VMware platform, the added abilities for AWS allowed us to migrate clients from on-prem to cloud-based with the same views.
