Hi, I have an AMD64 system[1] that has been running fine on Bullseye for a few years, and recently following the soft freeze on Bookworm I upgraded my system to try it out, and the system has been frequently losing response. Initially I thought it was because of some issue of my qemu-based Win11 virtual machine as it happens most frequently when it was running and filed a bug report[2]. But then it happened again without it running because some other program had slowly used up most of the memory again, though not as frequently as the VM was running.
Now in retrospect, when I was using Bullseye the total memory was also mostly used up most of the time, with a few hundreds of megabytes reported as free and a few Gigs reported as cache, and it has been running fine. I'm not sure what has changed in Bookworm and having to manually restart the machine is a pretty annoying and unpleasant experience. Does anyone seeing a similar problem as well? What can I do to avoid this? Any suggest is welcome. Thanks in advance. [1] System info from inxi: CPU: 8-core AMD Ryzen 9 5900HX with Radeon Graphics (-MT MCP-) speed/min/max: 1199/1200/4679 MHz Kernel: 6.1.0-5-amd64 x86_64 Up: 7m Mem: 4844.4/31521.3 MiB (15.4%) Storage: 476.94 GiB (54.5% used) Procs: 535 Shell: Bash inxi: 3.3.25 [2] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1032400 -- Manphiz