system info (FreeBSD-12.1-RELEASE)

$ cargo run
    Finished dev [unoptimized + debuginfo] target(s) in 0.06s
     Running `target/debug/test`
os: freebsd 12.1-RELEASE-p8
cpu: 1 cores, 3493 MHz
proc total: 54
load: 0.75439453125 0.64404296875 0.34814453125
mem: total 1048576 KB, free 98788 KB, avail 1009132 KB, buffers 0 KB, cached 0 KB
swap: total 4194272 KB, free 4194272 KB
disk: total 79027892 KB, free 69465071 KB
hostname: freebsd-vm
boottime 1598161824 sec, 984830 usec
$

last pid:  1135;  load averages:  0.58,  0.61,  0.35    up 0+00:07:41  14:58:05
32 processes:  1 running, 31 sleeping
CPU:  0.0% user,  0.0% nice,  0.0% system,  0.0% interrupt,  100% idle
Mem: 122M Active, 553M Inact, 224K Laundry, 186M Wired, 103M Buf, 97M Free
Swap: 4096M Total, 4096M Free

  PID USERNAME    THR PRI NICE   SIZE    RES STATE    TIME    WCPU COMMAND
  952 uaa           5  52    0    41M    15M uwait    0:00   0.15% mozc_server
 1135 uaa           1  20    0    13M  2908K RUN      0:00   0.10% top
 1047 uaa           1  20    0    20M  6764K select   0:01   0.03% sshd
 1041 root          3  20    0   252M   169M select   0:00   0.00% Xorg
  941 polkitd       6  20    0  1094M    16M select   0:00   0.00% polkitd
 1039 root          1  20    0    37M    20M select   0:00   0.00% slim
  939 root         15  20    0    21M  5940K select   0:00   0.00% console-kit-
  762 root          1  20    0    11M  1816K select   0:00   0.00% moused
  822 avahi         1  20    0    13M  3228K select   0:00   0.00% avahi-daemon
  779 messagebus    1  20    0    13M  3096K select   0:00   0.00% dbus-daemon
  556 root          1  20    0    10M  1024K select   0:00   0.00% devd
 1044 root          1  20    0    20M  6732K select   0:00   0.00% sshd
  699 root          1  20    0    11M  2140K select   0:00   0.00% syslogd
 1048 uaa           1  20    0    12M  2404K wait     0:00   0.00% sh
  871 root          1  20    0    17M  5140K select   0:00   0.00% sendmail
  878 root          1  20    0    11M  2112K nanslp   0:00   0.00% cron
  934 root          1  52    0    11M  1760K ttyin    0:00   0.00% getty
  927 root          1  52    0    11M  1760K ttyin    0:00   0.00% getty
  933 root          1  52    0    11M  1760K ttyin    0:00   0.00% getty
  442 root          1  52    0    11M  2188K select   0:00   0.00% dhclient
  931 root          1  52    0    11M  1760K ttyin    0:00   0.00% getty
  928 root          1  52    0    11M  1760K ttyin    0:00   0.00% getty
  932 root          1  52    0    11M  1760K ttyin    0:00   0.00% getty

$ df
Filesystem  1K-blocks    Used    Avail Capacity  Mounted on
/dev/da0s1a  77175676 9338692 61662932    13%    /
devfs               1       1        0   100%    /dev
$