How does linux lite use less cpu12/1/2023 The few times I've ever skimmed the ACPI/Power Events event logs in Windows, it's an amazing glimpse into some real wild goings on that rarely seem noticeable from a user level, but clearly indicate that drivers are as much of a mess as ever and Windows does a lot of work to make it look like things are fine, everything is fine, and system is peacefully sleeping (as hardware gets kicked under the table for acting up). tsc: Detected 1596.I don't think a lot of Windows users notice when hardware has things like missing ACPI states because Windows since Vista tends to treat a lot of drivers as potentially "sleep hostile" and does all sorts of crazy tricks to paper over bad driver behavior, including sometimes hard shutting off/rebooting hardware on tough timeout limits (depending on hardware class) and fakes sleep/suspend as best as it can given whatever limits it comes across. DMI: Hewlett-Packard HP Pavilion dm1 Notebook PC/1611, BIOS F.13 NOTE this is only 1/2 of the file… this platform wont let me attach the full file… i reran the monitoring tool again and only see a few % of cpu being used by a couple of processes. as i mentioned, the machine is so incredibly slow to respond. There are other, more economic solutions for home automation servers, with a much smaller ecological thanks for your help. If you still like your machine, I advice you to upgrade the HD to SSD. If it is HD, swapping to it would mean a catastrophic performance penalty compared to SSD). But, maybe the RAM is soldered in (bad luck if it is broken) or/and the hard disk is with moving parts (2011, many laptops shipped with traditional disks, not SSD). ![]() ![]() 8GB, 2 cores at 1.6GHz (if I’ve read it correctly), 11.6". I think your machine is still capable (after you’ve solved the current problem) for many years to go with Lubuntu. The 2GB machine shows a little oscillation of si and so, after six tabs or so, but the machine is not noticable slowing down. When opening Thunderbird and Firefox with twelve tabs the 4GB machine does not show any signs of swapping. You can end it with Ctrl+C.įor reference, I’ve done some tests on equal machines with 2GB and 4GB, and 512MB swap space. Maybe you’ll find it Interesting to try the following in a terminal, and follow a bit what is happening: If nothing is happening then there is no reason to be concerned." Leave it running a few seconds to settle down and watch the si (swapin) and so (swapout) columns. To find out if anything is swapping in/out you can use the vmstat command. ![]() Whilst programs like system monitor and top will show some of your swap space being allocated (in your example 770MB) that doesn’t mean that the system is actively swapping in/out. "Just because swap is allocated, doesn’t mean it’s being ‘used’. I’ve found the following quote on, by a guy called popeye, from 2010 already, but it is still very valid: If it’s a snap for example, the initial run has a lot of setup/unsquashing to perform before execution can start, if the app is a GTK app those libraries/toolkits will need to be loaded into RAM as your desktop uses Qt etc…įrom what you provided - I’d start with system logs, then the hardware checks ( but that’s just as its something I do on any unexpected issue…). You didn’t mention what apps, which does matter. I’d also check the health of your drive, a new installation will likely have been placed on a different part of the disk you were using before, so exploring system logs look for clues can be useful, plus the usual SMART checks from live media I perform on any unexpected behavior with a box. ![]() The default install provided by calamares is too small in my opinion, but we cannot change that (yet). I almost always tweak the default swap install, especially on older/resource-limited boxes or when I forget the moment I notice performance is less than I expect. Have you enabled an appropriate level of swap for your system usage?
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