Category: Unifi controller high cpu

04.12.2020

Unifi controller high cpu

By Narn

Connecting Everything, Everywhere. Ubiquiti develops high-performance networking product platforms. Ubiquiti-engineered technology innovations provide superior performance, clever mechanical design, and ease of use.

To learn more about each UBNT range simply click on the relevant section below! Powerful management of remote sites all within a single unified software control plane. The UniFi Controller v4 software is a powerful, enterprise wireless software engine ideal for high-density client deployments requiring low latency and high up-time performance. With its software-based capabilities, the UniFi virtual control plane allows for unlimited scalability under one centralized controller.

UniFi is quickly expanding to a full Software Defined Networking SDN solution with seamless integration of hi-performance switching, routing, gateways, and more. Easily scale IP surveillance camera networks to hundreds of plug-and-play, high-performance devices across multiple locations.

Now connecting hundreds of millions of people. Even in the most remote areas of the planet. Prism BaseStation Technology covers the full 5GHz radio band and incorporates both airMAX ac and airPrism technologies for maximum performance of wireless links in high-density areas. Plan, configure, and manage your network from anywhere. Simulate your links to determine Fresnel zone clearance, link budget, and expected capacity.

Updates coming soon will allow network coverage area simulation as well. Intuitive link and RF environment visualisation to easily optimise radio performance. Scheduled mass network upgrades, system monitoring, and overall performance analytics.

Everything you need to run and scale your ISP business. Customer billing, setup plans, suspend service, and more.

The high-isolation, dual-antenna design is ideal for robust performance in the harshest RF noise environments. Use its advanced features to run applications on the customizable open platform. EdgeOS is a sophisticated operating system loaded profit and loss statement form free printable robust features, including:.

Two SFP ports support uplinks of up to 1 Gbps. Your Name required.Ubiquiti manufactures networking products routers, switches, wireless etc that can serve in a broad range of implementation cases, from Home networks up to large Enterprise environments. The USG UniFi Security Gateway and EdgeRouter devices are two product lines that target a similar market — I would say the SOHO and SMB enterprise market although there are higher-end models that can be used in larger corporate networks — so these two product series are very often the subject of comparison among professionals and users.

With 1 Million pps on 64 Bytes packets and approaching the line rate of 3 Gbps with larger packets, its speed throughput is quite impressive and can easily handle traffic demands of small to medium networks or even enterprise level environments. This is useful if you want to segment the internal LAN into different networks e. This shows also in the comparison table above. The Management aspect is probably the biggest difference between UniFi USG and the EdgeRouter modelsnot only the ones we are comparing in this article but also all EdgeRouter devices.

The first option above is free. The second management option Cloud Controller is a paid service and you can manage your Unifi devices from the cloud. The Third option above is the best in my opinion. The Unifi Cloud Key is actually a Linux PC on a stick which runs a local instance of the UniFi Controller software and also provides you with access to the cloud management platform.

So essentially it offers a hybrid management approach of both local and cloud access. The same operating system is powering the EdgeRouter devices as well. In order to make persistent changes to the configuration of USG e.

How To Install Ubiquiti UniFi Controller As A Windows Service on Server 2012 R2

Regarding software features, the USG has the same networking and security capabilities as the EdgeRouter and even more. The USG3 supports a subset of IPS categories and if you enable them the maximum throughput will drop to around 85 Mbps according to the vendor.

However, the GUI via the Unifi Controller allows basic settings to be configured a subset of all the possible settings which is great for people who are not networking gurus. For more advanced configuration you must SSH to the device and configure the advanced settings with CLI by changing the custom json file hard to do. Unlike the UniFi gateway line which includes only 3 models, there are several models in the EdgeRouter product series.

Some of these models at the time of this writing are:.

unifi controller high cpu

Moreover, packet performance Layer 3 throughput is 3x times better with 3. Moreover, each physical interface can be split into VLANs, thus supporting multiple Layer3 subnet networks useful when segmenting an internal LAN into different firewall zones, creating a DMZ firewall zone to connect public servers etc. If you enable QoS the speed throughput drops to about Mbps according to a user who actually tested this on his own network.

The above speed Mbps with QoS enabled is still impressive and certainly much bigger than regular consumer grade routers. Obviously, the EdgeRouter 4 can be easily used in larger offices or enterprise networks and can handle the traffic sent to it at the fraction of the cost of buying a router from another brand plus, it works also as a firewall as well. However, there are other options as well as shown below:. For the latter, there is no central management software like the Unifi Controller that can configure and monitor all of the devices in the network.If you have Unifi network gear you also need the Unifi Controller.

In this article, I will guide you through the installation of Docker and Unifi on your Synology in 5 minutes. Before we can start we need to make sure that your Synology supports Docker. You can check this in two easy ways:. First, we are going to install Docker. Docker allows you to run applications in containers.

The advantage of containers is that a developer can create a package, in this case, the Unifi Controller, with all the parts it needs like Java and MongoDB. Leaving the user with only downloading and starting the image up inside the container. Installing the Unifi Controller is just a few mouse clicks. It may take a few minutes to download the image, you can see the progress on the Image tab.

When the download is complete, select the image and click on Launch. After you clicked on Launch, the container configuration wizard will start. We need to change some settings so we can reach the Unifi Controller from another computer then only from the Synologystore the files somewhere and limit the resources. On the next screen, enable Auto-restart. This way the Unifi Controller will be restarted when your Synology turns is rebooted after an update for example. Click on the tab Volume.

We need to map the file storage of the Docker to the disk of the Synology. Next, we need to map the newly created folder. Click on the network tab and select Use the same network as Docker Host. The Unifi Controller will now start and is accessible on your Synology address on port Make sure you put http s in front of it.

By default, the Synology firewall is turned on. This will prevent you from accessing and using the Unifi Controller. You can do this as follows. Below that you will find the Firewall Profile.

Setup Unifi Controller on raspberry pi - 2020 simple tutorial

Click on Edit Rules to open the ports for the Unifi Controller. You should now be able to access the Unifi Controller. If this controller is still not accessible then it might be necessary to restart your Synology NAS. The Unifi Controller will start automatically after the reboot. There is no auto-update feature either, so when a new version comes out, you will need to download a new version of the Docker Unifi Image.

Tip: subscribe to my email list in the sidebar to receive a notification when a new version is available! Before you start with updating you should always make and download a backup of your Unifi Controller.

Login to the controller an select Maintenance. Scroll down to Backup and download the backup file. When the download is finished we can start with updating or actually replacing, the Docker image.If you are reading this message, Please click this link to reload this page. Do not use your browser's "Refresh" button. Please email us if you're running the latest version of your browser and you still see this message.

Ships from United States. Sold and Shipped by Newegg. It features convenient Now, easily build wireless networks as big or small as needed. Start with one and expand to thousands while maintaining a single unified management system. The product is sold in a pack of five. Independent 2. Antenna System Optimized for Data is sent and received using multiple antennas to increase throughput and range. UniFi is the premiere Software Defined Networking SDN solution with seamless integration of high performance switching, gateways, and more.

The unique LED provisioning ring provides administrator location tracking and alerts for each device. Pros: - Worked like a champ when I used it for a large group. No drops, stressing, etc. In my case, we already had quite a few other Ubiquiti APs scattered through the building, so all I had to do with these was adopt them and let the controller provision them, and I was good to go. These perform as well as some other high density solutions that charge well up into the thousands per AP.

Cons: None. I guess if I want to be really nitpicky Maybe I'm just being dumb here, but I fought with that little rubber cover for about minutes trying to get it to fit properly, and I could not for the life of me get the AP mounted when that cover was on.

By that point, I was tired, standing on a ladder, etc, so I eventually just gave up on it and left the rubber piece out I installed these APs indoors anyway, so I'm not as worried about how well sealed they are. Overall Review: I used two of these one mounted on the wall at each end of the room, facing each other to cover a conference room with a group of about people and some of them had more than one device connecting, so it was probably a good bit more than that in terms of actual connected devices.

They used that room every day for a week.I have begun seeing some performance issues with my Unifi Controller. I currently have 30 sites and about wifi access point on the controller. Does anyone know if there is anything that should be done when you reach a certain size to ensure stable performance?

I was able to resolve this by both adding the unfi. Sorry but 30 sites and access points mean nothing. How many users? How many devices per site? How large the area you want to cover? What performance issues are you experiencing i. It would also help to know how your VM is provisioned, is it Windows or Linux, etc. Also, what performance metrics are you collecting statistics on to show what the performance issues are?

According to Ubiquiti there is not a limit on AP'S on the controller. So if you are experiencing performance issues I agree with the Brianinca and Antonio ; need more specifics.

I did just find that "How to Tune" article and adding the "unifi. The issue i am running into is not with Wifi but with the controller. It will occasionally lock up and i cannot access it until i restart the service. If the default Ram is 1GB this could definately be the issue. Any idea why adding those lines to the config file would cause it to not start properly?

Where are the logs located for the web server portion? To continue this discussion, please ask a new question.

unifi controller high cpu

Get answers from your peers along with millions of IT pros who visit Spiceworks. Good Morning all, I have begun seeing some performance issues with my Unifi Controller.

Best Answer. Popular Topics in Wireless. Which of the following retains the information it's storing when the system power is turned off?

Thai Pepper. Antonio This person is a verified professional. Verify your account to enable IT peers to see that you are a professional. Brianinca This person is a verified professional. Marcia Jun 25, at UTC. This topic has been locked by an administrator and is no longer open for commenting. Read these nextGitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Have a question about this project?

Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. I just updated to :latest which is 3. As soon as the container starts up the memory usage quickly spikes to about 2. Only after a few minutes does the memory usage drop down to about 1. I downgraded and used the Even starting with a new container using :latest the memory and CPU usage is extremely high.

If I go into the system configuration of the UniFi Video controller via the web page, it tells me there is medium memory usage yellow bar and 4.

Review: Ubiquiti UniFi AP AC HD WiFi Access Point (UAP-AC-HD)

When running 3. Lastly, if I let the controller container run for more than an hour, the container will crash. The only message I can see in the logs around the same time refer to MongoDB and either multiple errors trying to connect or database failure.

This also occurs on a new container and new configuration new linked volumes. On mine, I get a constant "waiting for mongo to start" forever. Ill try a few things but suspect its foobar I'm thinking something major was changed in the video controller from UniFi. I have a separate installation that uses the Debian packages to run as a service and it too had a huge spike in memory and CPU usage.

When I went to the webpage it was stuck on "Upgrading, almost finished". I let it run for nearly 24 hours and it never finished and the machine was virtually locked up. I recon so also. This distribution certainly dosent get the comments like the old ctindel docker image does it. I'm supprised its not been a bigger issue. Looking at the 3.

I was on 3. The :latest tag was at 3. No specific I cannot even get it to come up using :latest with a completely clean install. Not sure what the deal is with it. Switching back to the 3. Docs say you have to do the upgrade via the web UI once first to go to 3.

The forum post points out that even Ubiquity set that to something like M in their own device. I could never get my container to start with that option enabled. EDIT: I'm confusing my personal docker install with my other debian install as a service at work.

The JVM option didn't work for my debian install and just caused the service to restart. Haven't tried it on my personal container though.The official guide from Ubiquiti can be found here in the link below.

I wanted to expand on the guide to help make the process a little bit easier to understand and also add the visual aspect of it for everyone.

Your server must have both the 32bit and 64bit of Java installed to properly run the UniFi Controller as a Windows service. The UniFi Controller install will automatically install the 64bit version but a manual download of 32bit Java must be completed as well. During the installation of the UniFi Controller you will be prompted to install Java. Proceed with download and install. Be sure to uncheck the box on the last screen of the UniFi installation. Although this step is not required, you can move the UniFi Controller files to a new location.

Simply copy that entire folder. I prefer to move to the location with my other program files, I. Note: This location may vary based on your version of Java. At the time of this guide, Java 7 was the latest version available. By adding Java to the Path Variable you can run JDK executable files from any directory without having to type the full path of the command.

This is required to run UniFi Controller as a Windows service. Your System Properties window will open. Select the Advanced Tab and then the Environmental Variables button. A new window will open displaying the current Path Variable values.

unifi controller high cpu

At the end of the Path Variable value be sure to add a semi-colon ; and then add the Java 32bit location Step 7 to the end of the value and add a second semi-colon ; to the end of that.

Don't forget to open the appropriate ports on your Windows firewall to allow the UniFi Controller to communicate with the AP's!

unifi controller high cpu

If you ever need to stop the service or when preparing to upgrade the UniFi Controller, run the following command from an elevated command prompt:. My initial thought was, "Why waste a Windows license to run the controller? But that opinion aside :p Great write up, screenshots! Thanks Nick. It doesn't have to be on a standalone server. It can be installed on any server, you may just have to change some of the default ports on the UniFi Controller is all.

On another PC: Install the latest Ubiquiti download on some other computer fresh. This will generate a. Then from a browser Load the controller web site and choose the Restore from. Finally, from the Access Points tab, click upgrade on each AP. Now the question is, how do i upgrade it? Any help would be great!