The less “nice” an application is allowed to be, the more priority it will get.īy setting application niceness across your system to levels that correspond to your priorities as a user, you can end up feeling more responsiveness from the apps you use while changing very little about your system on a core level. Prioritize Your Apps with AnanicyĪnanicy is an auto-nice daemon that runs automatically on startup and gives active software and services a certain “ niceness.” In Linux, niceness is an analog to Windows’s process priority. If you want to learn more about the zRAM and how to customize it, check out this comprehensive zRAM guide. Reboot your computer, and zRAM will run automatically.Open a terminal and install the zRAM config script:.It’s supported in most modern kernels, and you only need to install a script included in the default repositories to configure it automatically for your PC’s specs. Thankfully, using zRAM today is easier than ever. zRAM can literally prolong the lifespan of your storage device by avoiding swap. Having a swap partition or file on your SSD that’s written to constantly will increase the rate at which it degrades.The RAM bus is specifically designed to move enormous chunks of data as fast as the clock on the controller allows, while storage devices are optimized for storage! Every storage device (even an extremely fast NVME SSD) on the consumer market is slower than RAM, regardless of what huge numbers the marketing team spits out.When your RAM starts filling up, zRAM will start compressing some of its content without having to turn to swap space on your storage devices. ZRam creates a compressed swap space in your RAM. Remove the ones you don’t need to be active by selecting them and clicking the “Remove” button on the right.Look at the list of software that auto-loads when you log in to your desktop.Visit your app menu and search for “Startup Applications Preferences.” When the entry appears, run it.To minimize this issue as much as possible, you must either remove a number of your startup apps or add a delay so that they don’t all compete for system resources the moment it’s trying to wake up. During this time, you may notice a few performance issues from your system soon after startup that persist for a while, then possibly disappear. When you boot Ubuntu, it starts all your startup applications at around the same time that the desktop begins to load its graphical interface. Tip: If you have messed up your Grub and can’t boot up your computer, follow this guide for ways to restore Grub. If you boot straight into Ubuntu from the moment the splash screen stops, you won’t notice the change. These instructions are valid only if you get a GRUB boot screen that allows you to select an operating system or kernel to boot with. Your changes will be active on the next reboot. Start by editing Grub’s configuration with:.If you do experience a splash screen that allows you to select an option for boot for a set number of seconds before moving onto booting the default option, follow these steps to shorten the amount of time it waits for an answer from you: For example, you can reduce the amount of time GRUB’s boot screen shows up. Editing its configuration will change the way your system starts. GRUB is a boot loader that’s preinstalled in most Linux distributions, allowing the system to load what it needs to wake up. Speed Up Boot Time by Decreasing GRUB Timeout You can more easily avoid this by limiting baobab to scanning your home folder by selecting it at the beginning. The drop-down panel will help you easily navigate trouble spots and clearly see how much space they occupy.Īs a general rule, if you’re not very experienced, don’t touch anything on your system drive that isn’t inside the home folder. If you find a lot of space occupied by the home folder specifically, look to see what you can clear out with this tool. In my case, since this is a rather new installation of Ubuntu, the largest amount of space is occupied by system libraries. As you hover your mouse over the pie, you get a visual indicator of what folder you’re actually viewing.
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