disk usage:
Filesystem      Size  Used Avail Use% Mounted on
/dev/sda1       1.8T  1.5T  265G  85% /mnt/storage

inodes:
Filesystem     Inodes IUsed IFree IUse% Mounted on
/dev/sda1        117M  8.6K  117M    1% /mnt/storage

maxage: 125 days

network speed: 0/0 KB/s

load
top - 19:20:16 up 10 days,  5:25,  0 users,  load average: 0.30, 0.09, 0.07
Tasks:  75 total,   2 running,  73 sleeping,   0 stopped,   0 zombie
%Cpu(s): 79.3 us, 17.2 sy,  0.0 ni,  0.0 id,  0.0 wa,  0.0 hi,  3.4 si,  0.0 st
MiB Mem :    224.0 total,     30.3 free,     23.4 used,    170.4 buff/cache
MiB Swap:   1024.0 total,   1014.4 free,      9.6 used.    151.0 avail Mem 

  PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND
20430 pi        20   0   13580   7204   4480 R  78.3   3.1   0:01.23 03-collec+
20434 www-data  20   0    6524   2540   2140 R  13.0   1.1   0:00.10 top
    1 root      20   0   33688   2508   2068 S   0.0   1.1   0:59.78 systemd
    2 root      20   0       0      0      0 S   0.0   0.0   0:01.27 kthreadd
    6 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 mm_percpu+
    7 root      20   0       0      0      0 S   0.0   0.0   0:00.00 rcu_tasks+
    8 root      20   0       0      0      0 S   0.0   0.0   0:00.00 rcu_tasks+
    9 root      20   0       0      0      0 S   0.0   0.0 110:59.60 ksoftirqd+
   10 root      20   0       0      0      0 S   0.0   0.0   0:00.01 kdevtmpfs
   11 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 netns
   13 root      20   0       0      0      0 S   0.0   0.0   0:00.00 kauditd
   15 root      20   0       0      0      0 S   0.0   0.0   0:01.03 khungtaskd
   16 root      20   0       0      0      0 S   0.0   0.0   0:00.00 oom_reaper
   17 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 writeback
   18 root      20   0       0      0      0 S   0.0   0.0  10:56.99 kcompactd0
   33 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 kblockd
   34 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 blkcg_pun+
   35 root     -51   0       0      0      0 S   0.0   0.0   0:00.00 watchdogd
   36 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 rpciod
   37 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 kworker/u+
   38 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 xprtiod
   39 root      20   0       0      0      0 S   0.0   0.0  26:55.66 kswapd0
   40 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 nfsiod
   41 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 iscsi_eh
   42 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 iscsi_des+
   43 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 dwc_otg
   44 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 DWC Notif+
   45 root       1 -19       0      0      0 S   0.0   0.0   0:00.00 vchiq-slo+
   46 root       1 -19       0      0      0 S   0.0   0.0   0:00.00 vchiq-rec+
   47 root       0 -20       0      0      0 S   0.0   0.0   0:00.00 vchiq-syn+
   48 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 zswap-shr+
   53 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 mmc_compl+
   56 root      20   0       0      0      0 S   0.0   0.0   0:06.96 jbd2/mmcb+
   57 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 ext4-rsv-+
   60 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 ipv6_addr+
   71 root      20   0       0      0      0 S   0.0   0.0   0:00.00 scsi_eh_0
   72 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 scsi_tmf_0
   73 root      20   0       0      0      0 S   0.0   0.0  62:39.43 usb-stora+
  103 root      20   0   62044  10656  10376 S   0.0   4.6   2:05.39 systemd-j+
  123 root      20   0   19556    784    724 S   0.0   0.3   0:08.20 systemd-u+
  136 root      20   0       0      0      0 S   0.0   0.0   0:00.00 vchiq-kee+
  172 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 uas
  188 root      20   0       0      0      0 S   0.0   0.0   0:59.31 jbd2/sda1+
  189 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 ext4-rsv-+
  215 systemd+  20   0   22240   1668   1564 S   0.0   0.7   0:13.41 systemd-t+
  245 avahi     20   0    6892   1152    960 S   0.0   0.5   2:04.21 avahi-dae+
  246 root      20   0    8180    868    796 S   0.0   0.4   0:14.79 cron
  247 message+  20   0    7672    844    636 S   0.0   0.4   0:08.63 dbus-daem+
  248 avahi     20   0    6736     12     12 S   0.0   0.0   0:00.00 avahi-dae+
  270 root      20   0   25760   1144    936 S   0.0   0.5   0:12.51 rsyslogd
  278 root      20   0    9344   1748   1620 S   0.0   0.8   0:06.77 smartd
  294 root      20   0   12892   1444   1340 S   0.0   0.6   0:12.92 systemd-l+
  298 nobody    20   0    5292     52     36 S   0.0   0.0   0:30.82 thd
  321 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 cfg80211
  338 root      20   0   27676   1092    988 S   0.0   0.5   0:14.12 rngd
  350 www-data  20   0    5028   1636   1224 S   0.0   0.7 107:42.62 lighttpd
  412 root      20   0    2780   1216   1080 S   0.0   0.5   1:07.61 dhcpcd
  418 root      20   0   12364     16     16 S   0.0   0.0   0:00.21 sshd
  484 root      20   0    4464     16     16 S   0.0   0.0   0:00.03 agetty
  485 root      20   0    6632     16     16 S   0.0   0.0   0:00.02 agetty
18026 root      20   0       0      0      0 I   0.0   0.0   0:01.70 kworker/u+
19538 root       0 -20       0      0      0 I   0.0   0.0   0:00.21 kworker/0+
19621 root      20   0       0      0      0 I   0.0   0.0   0:00.00 kworker/u+
20036 root      20   0       0      0      0 I   0.0   0.0   0:02.62 kworker/0+
20201 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 kworker/0+
20230 root      20   0       0      0      0 I   0.0   0.0   0:00.00 kworker/0+
20294 root      20   0       0      0      0 I   0.0   0.0   0:00.00 kworker/0+
20303 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 kworker/0+
20328 root      20   0   12164   3132   2708 S   0.0   1.4   0:00.06 cron
20332 pi        20   0    1956   1308   1236 S   0.0   0.6   0:00.01 sh
20335 pi        20   0    7740   2572   2424 S   0.0   1.1   0:00.01 00-cron.sh
20339 pi        20   0   10736   4524   4212 S   0.0   2.0   0:00.03 00-runCro+
20420 www-data  20   0    6152   3792   3492 S   0.0   1.7   0:00.03 perl
20429 pi        20   0    1956   1160   1092 S   0.0   0.5   0:00.01 sh
20433 www-data  20   0    1956   1308   1232 S   0.0   0.6   0:00.01 sh