Michael Kelly, le dim. 15 mars 2026 21:00:07 +0000, a ecrit: > On 15/03/2026 20:38, Samuel Thibault wrote: > > Right now r-bioc-cner_1.42.0+dfsg-4 is doing this. The odd thing is that > > in top, we don't really see a process taking a lot of memory, but it's > > really full: > > > > MiB Mem : 2817.3 total, 313.0 free, 2504.2 used, 1359.1 buff/cache > > MiB Swap: 4096.0 total, 2730.4 free, 1365.6 used. 313.0 avail Mem > > > > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ > > COMMAND > > 7 root 15 -5 857604 209252 0 S 4.8 7.3 16,02 > > rumpdisk > > 382 root 8 -12 1144792 95588 0 R 2.9 3.3 351:09.92 ext2fs > > 3 root -2 -22 1686580 89136 0 D 0.0 3.1 20:00.40 > > gnumach > > 184 root 20 0 389988 77232 0 S 0.3 2.7 17:39.82 > > mach-defp+ > > 5306 buildd 20 0 5536516 55736 0 S 1.0 1.9 0:47.14 R > > [...] > > > > Probably there is some type of memory that we miss counting in the /proc > > counters. > > There is an issue with resident set figures once page balancing has taken > place: > > https://lists.debian.org/debian-hurd/2025/05/msg00019.html
Ah, right. > Any internal, rebalanced pages must still be associated with their memory > objects but I don't think that these pages would be included within > 'buff/cache' total either ? I don't remember the details, but I guess they would, as being externally-paged. Samuel
