Bug 238123
| Summary: | per process swap usage in top(1) broken | ||
|---|---|---|---|
| Product: | Base System | Reporter: | Eugene Grosbein <eugen> |
| Component: | bin | Assignee: | freebsd-bugs (Nobody) <bugs> |
| Status: | New --- | ||
| Severity: | Affects Some People | CC: | kib, ota |
| Priority: | --- | ||
| Version: | 11.2-STABLE | ||
| Hardware: | Any | ||
| OS: | Any | ||
The command should be "top -w -o swap" (s/space/swap). |
"top -w -o space" is supposed to show approximate swap usage per process sorting list of processes by swap usage. This is what it shows for stable/11 r345946 (11.2-STABLE/amd64) with GENERIC kernel after swapoff(8) invocation: last pid: 9909; load averages: 0.35, 0.29, 0.27 up 50+00:09:28 22:31:18 59 processes: 1 running, 58 sleeping CPU: 0.0% user, 0.0% nice, 2.0% system, 0.0% interrupt, 98.0% idle Mem: 108M Active, 330M Inact, 317M Laundry, 1096M Wired, 60M Free ARC: 118M Total, 17M MFU, 64M MRU, 32K Anon, 3162K Header, 34M Other 53M Compressed, 192M Uncompressed, 3.65:1 Ratio Swap: PID USERNAME THR PRI NICE SIZE RES SWAP STATE TIME WCPU COMMAND 40557 squid 1 52 0 20752K 0K 9376K wait 0:00 0.00% <squid> 94177 eugen 1 20 0 7860K 0K 3080K wait 0:00 0.00% <bash> 58019 eugen 1 23 0 7860K 0K 3068K wait 0:00 0.00% <bash> 992 eugen 1 23 0 7860K 0K 3064K wait 0:00 0.00% <bash> 26511 eugen 1 23 0 7860K 0K 2576K wait 0:00 0.00% <bash> 83131 eugen 1 21 0 7860K 0K 2576K wait 0:00 0.00% <bash> top was restarted but numbers are same as before swapoff: it shows some processes as swapped out but there is no swap now.