-rwxrwx--- 1 root  root   360 Sep 24  2023 webserver.py                         admin@i-03a2a2fdd7cb0df14:~$ ls /proc/571/                                      arch_status         cmdline             environ             limits                         root                smaps_rollup        task/                        attr/               comm                exe                 loginuid            _adj       sched               stack               timens_offsets               autogroup           coredump_filter     fd/                 map_files/                     schedstat           stat                timers                       auxv                cpu_resctrl_groups  fdinfo/             maps                te         sessionid           statm               timerslack_ns                cgroup              cpuset              gid_map             mem                 ty         setgroups           status              uid_map                      clear_refs          cwd                 io                  mountinfo           p          smaps               syscall             wchan                        admin@i-03a2a2fdd7cb0df14:~$ ls /proc/571/fd                                    

root@i-00cd16d1d6b62ecaf:~# vgcreate data /dev/nvme1n1 /dev/nvme2n1               Volume group "data" successfully created                                      root@i-00cd16d1d6b62ecaf:~# vgs                                                   VG   #PV #LV #SN Attr   VSize VFree                                             data   2   0   0 wz--n- 1.99g 1.99g                                           root@i-00cd16d1d6b62ecaf:~# df -h                                               Filesystem       Size  Used Avail Use% Mounted on                               udev             217M     0  217M   0% /dev                                     tmpfs             46M  384K   46M   1% /run                                     /dev/nvme0n1p1   7.7G  6.1G  1.2G  84% /                                        tmpfs            228M   24K  228M   1% /dev/shm                                 tmpfs            5.0M     0  5.0M   0% /run/lock                                /dev/nvme0n1p15  124M  5.9M  118M   5% /boot/efi                                tmpfs             46M     0   46M   0% /run/user/0                              root@i-00cd16d1d6b62ecaf:~# ko                                                  

16K     spool                                                                   24K     tmp                                                                     admin@i-0cacbe2813d3e9a07:/var$ cd /proc/                                       admin@i-0cacbe2813d3e9a07:/proc$ ls                                             1     139  222  30   57   598  68   835        cpuinfo        interrupts   kpage10    14   23   4    572  6    7    879        crypto         iomem        kpage1003  140  24   402  573  60   77   9          devices        ioports      loada11    15   25   477  576  600  78   927        diskstats      irq          locks1154  16   251  49   58   601  8    acpi       driver         kallsyms     memin1165  17   26   50   580  602  828  buddyinfo  dynamic_debug  kcore        misc 119   18   27   51   588  61   83   bus        execdomains    key-users    modul12    2    28   54   59   617  830  cgroups    fb             keys         mount1273  20   29   55   591  62   833  cmdline    filesystems    kmsg         mtrr 13    205  3    56   597  67   834  consoles   fs             kpagecgroup  net  admin@i-0cacbe2813d3e9a07:/proc$ du -hs                                         

udev             217M     0  217M   0% /dev                                     tmpfs             46M  368K   46M   1% /run                                     /dev/nvme0n1p1   7.7G  6.1G  1.2G  84% /                                        tmpfs            228M   12K  228M   1% /dev/shm                                 tmpfs            5.0M     0  5.0M   0% /run/lock                                /dev/nvme0n1p15  124M  5.9M  118M   5% /boot/efi                                admin@i-0a305a3ca8eeb45e2:~$ df -h                                              Filesystem       Size  Used Avail Use% Mounted on                               udev             217M     0  217M   0% /dev                                     tmpfs             46M  368K   46M   1% /run                                     /dev/nvme0n1p1   7.7G  6.1G  1.2G  84% /                                        tmpfs            228M   12K  228M   1% /dev/shm                                 tmpfs            5.0M     0  5.0M   0% /run/lock                                /dev/nvme0n1p15  124M  5.9M  118M   5% /boot/efi                                admin@i-0a305a3ca8eeb45e2:~$ df