Re: Swap filling up, suspect kernel memory issue?
- In reply to: Scott Gasch : "Swap filling up, suspect kernel memory issue?"
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Date: Sun, 11 Jun 2023 17:03:09 UTC
On 11/06/2023 16:54, Scott Gasch wrote: > … I cannot find a usermode culprit; … Try: systat -swap Example output, from a machine that's not troublesome: /0 /1 /2 /3 /4 /5 /6 /7 /8 /9 /10 Load Average >>>>>>>>>> Device/Path Size Used |0% /10 /20 /30 /40 / 60\ 70\ 80\ 90\ 100| ada0p2.eli 16G 2643M XXXXXXXX Pid Username Command Swap/Total Per-Process Per-System 3478 grahamperrin java 521M / 6G 8% 3% 4709 grahamperrin firefox 305M / 6G 4% 1% 4671 grahamperrin firefox 266M / 13G 1% 1% 3473 grahamperrin java 158M / 6G 2% 0% 3370 grahamperrin plasmashe137M / 948M 14% X 0% 4712 grahamperrin firefox 118M / 3G 4% 0% 4716 grahamperrin firefox 89M / 3G 3% 0% 4865 grahamperrin firefox 82M / 3G 2% 0% 3363 grahamperrin kwin_x11 74M / 1G 6% 0% 4737 grahamperrin spectacle 59M / 548M 10% X 0% 4866 grahamperrin firefox 46M / 3G 1% 0% 4696 grahamperrin firefox 42M / 3G 1% 0% 11207 grahamperrin firefox 32M / 3G 1% 0% 4693 grahamperrin firefox 28M / 3G 0% 0% 3550 grahamperrin python3.9 27M / 76M 35% XXX 0% 3551 grahamperrin python3.9 25M / 61M 40% XXXX 0% 4727 grahamperrin kcharsele 24M / 391M 6% 0% 3445 grahamperrin kgpg 15M / 377M 4% 0% 13275 grahamperrin firefox 15M / 3G 0% 0% 3513 grahamperrin ibus-exte 14M / 92M 15% X 0% 3414 grahamperrin yakuake 13M / 385M 3% 0% 3426 grahamperrin gammy 12M / 273M 4% 0% 3630 grahamperrin konsole 11M / 405M 2% 0% 4256 grahamperrin recollind 11M / 74M 14% X 0% 4318 grahamperrin gam_serve 8M / 25M 31% XXX 0% 3362 grahamperrin kded5 8M / 226M 3% 0% 3475 grahamperrin evolution 7M / 257M 2% 0% 7509 grahamperrin firefox 7M / 3G 0% 0% 3421 grahamperrin xterm 6M / 25M 22% XX 0% 3523 grahamperrin evolution 5M / 146M 3% 0% 3563 grahamperrin evolution 5M / 131M 3% 0% 3566 grahamperrin evolution 5M / 152M 2% 0% 13577 grahamperrin firefox 4M / 3G 0% 0% 3425 grahamperrin xterm 4M / 25M 16% X 0% 3512 grahamperrin ibus-ui-g 4M / 100M 4% 0% 3366 grahamperrin ksmserver 4M / 146M 2% 0% 13579 grahamperrin firefox 4M / 3G 0% 0% 3365 grahamperrin kglobalac 3M / 103M 3% 0% 3354 grahamperrin kdeinit5 3M / 115M 2% 0% 3434 grahamperrin kalendara 3M / 171M 1% 0% 3345 grahamperrin startplas 3M / 119M 2% 0% 4687 grahamperrin firefox 3M / 273M 1% 0% 3695 grahamperrin tcsh 3M / 16M 16% X 0% 3686 grahamperrin tcsh 3M / 16M 16% X 0% 3456 grahamperrin gkrellm 3M / 111M 2% 0% 3352 grahamperrin plasma_se 3M / 120M 2% 0% 3527 grahamperrin goa-daemo 3M / 173M 1% 0% 4701 grahamperrin gnome-key 3M / 43M 6% 0% Disks ada0 da0 da1 da2 da3 cd0 pass0 pass1 pass2 pass3 pass4 pass5 KB/t 154 0.00 41.59 43.35 43.39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 tps 272 0 64 60 76 0 0 0 0 0 0 0 MB/s 40.84 0.00 2.60 2.53 3.23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 %busy 96 0 27 7 20 0 0 0 0 0 0 0 Showing swap, refresh every 5 seconds.