powershell equivalent of top

Hello Powershell Guys ,

Could someone can tell me how to get the available memory from a server core via powershell (except get-computerinfo ).

Or does someone have an awesome script that can make PS generate a real time system status report, just like the “top” in Linux , which list the amount of process , in used memory , available memory ,and CPU info … see bellow

[root@www ~]# top
top - 20:19:39 up 118 days,  3:22,  2 users,  load average: 0.15, 0.05, 0.06
Tasks:  76 total,   3 running,  73 sleeping,   0 stopped,   0 zombie
%Cpu(s):  0.7 us,  2.3 sy,  0.0 ni, 97.0 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
KiB Mem :  1882892 total,    70376 free,   219832 used,  1592684 buff/cache
KiB Swap:        0 total,        0 free,        0 used.  1442044 avail Mem

  PID USER      PR  NI    VIRT    RES    SHR S %CPU %MEM     TIME+ COMMAND
 5932 root      20   0  636896  82880   3080 S  1.7  4.4 128:48.65 YDService
 2284 root      20   0  612324  13812   2392 S  0.7  0.7  28:12.29 barad_agent
  942 root      20   0  575900  16008   2936 S  0.3  0.9  20:24.80 tuned
 3383 root      20   0  741708  29008   7356 S  0.3  1.5 120:29.92 dockerd-current
17109 root      20   0  159744   2084   1492 R  0.3  0.1   0:00.05 top
    1 root      20   0  128048   5364   2868 S  0.0  0.3  49:14.15 systemd

I found this from google, but it is not what i want
`While(1) {ps | sort -des cpu | select -f 15 | ft -a; sleep 1; cls}`

Of course there are many, below is one script by Aman, You will have to add remove items from the output. But there are lot more. Just search in bing/google “System status report using PowerShell”

https://gallery.technet.microsoft.com/scriptcenter/Sytem-Information-Using-0f7ff059