what does VIRT 3736704 firefox mean? with only 63688 swap used, and only 2g ram available, where exactly would firefox have that 3.7g? does that perchance include nearly 2g of memory "requested but not allocated" or something like that? top - 17:52:35 up 10:29, 5 users, load average: 0.21, 0.18, 0.23 > Tasks: 164 total, 1 running, 163 sleeping, 0 stopped, 0 zombie > %Cpu0 : 3.3 us, 0.3 sy, 0.0 ni, 96.3 id, 0.0 wa, 0.0 hi, 0.0 si, > 0.0 st > %Cpu1 : 3.7 us, 0.3 sy, 0.0 ni, 96.0 id, 0.0 wa, 0.0 hi, 0.0 si, > 0.0 st > KiB Mem : 2003420 total, 119212 free, 1431256 used, 452952 buff/cache > KiB Swap: 1953120 total, 1889432 free, 63688 used. 320280 avail Mem > > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND > 1339 g 20 0 3736704 1.379g 116880 S 6.0 72.2 95:50.84 firefox > 863 root 20 0 306200 79544 68220 S 0.3 4.0 4:31.55 Xorg > 1521 g 9 -11 488056 6768 4472 S 0.3 0.3 3:27.73 > pulseaudio -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.mn-linux.org/pipermail/tclug-list/attachments/20170905/2847ffc6/attachment.html>