Thursday, 2021-05-20

*** openstack has joined #kata-general00:24
*** ChanServ sets mode: +o openstack00:24
*** fuentess1 has quit IRC02:22
*** fuentess1 has joined #kata-general03:15
*** fuentess1 has quit IRC03:19
kata-irc-bot1<fidencio> I do think so!04:41
kata-irc-bot1<fidencio> @lingniao, I *think* you're confusing the memory used for the VM with the DAX cache window.04:42
kata-irc-bot1<fidencio> The default memory size (2048) comes from: https://github.com/kata-containers/kata-containers/blob/0c463babf3c6ef3645fbd0f1f5[…]dfc9541fc74bf/src/runtime/cli/config/configuration-qemu.toml.in04:43
kata-irc-bot1<fidencio> I can't get to a specific QEMU commit, but this from GOVMM mentions what I had in mind: https://github.com/kata-containers/govmm/pull/163/commits05:05
kata-irc-bot1<fidencio> Also, `kernel_irqchip` got deprecated, IIRC05:05
kata-irc-bot1<lingniao> wow,indeed ,qemu-system-x86_64  -m 4096M is the same with  -object memory-backend-file,id=dimm1,size=4096M I was confused for days05:51
kata-irc-bot1<lingniao> But when i set default_memory=4096 then VM directory /run/kata-containers/sandbox/shm is 2.0G  After searching the code of kata-container, I didn’t find out where the size was calculated.06:00
*** tmonjalo has joined #kata-general06:01
kata-irc-bot1<lingniao> um,may be i get it. VM memory is 4G, /dev/shm is half of os memory ,so mount point /run/kata-containers/sandbox/shm is 2G06:48
*** sgarzare has joined #kata-general06:54
*** sameo has joined #kata-general07:20
*** yann-kaelig has joined #kata-general11:22
*** devimc has joined #kata-general12:46
*** yann-kaelig has quit IRC13:01
*** sgarzare has quit IRC17:15
*** yann-kaelig has joined #kata-general19:48
*** devimc has quit IRC21:30
*** yann-kaelig has quit IRC21:35
*** sameo has quit IRC22:25

Generated by irclog2html.py 2.17.2 by Marius Gedminas - find it at https://mg.pov.lt/irclog2html/!