Snap Setup of NC 25. A RamDisk Experiment on old Recycled Hardware with new HDD

QB64 web console.

Pihole 7

ThinLinc


Reboot needed has been up for 45 days

I can also see on my pihole how crawling is going in realtime.

Rebooting NC.
https://youtu.be/avSqT242BXI

My YaCy Search Engine in Webportal mode. Results for pihole nextcloud
My Normal everyday Zoom level.

The Discourse forum Bot at the Yacy forum locks you out if you crawl the forum. I have lost access to 2 accounts.
smokingwheels and roamn. 5 + 2 results total.


Zoomed out.

Search with site and author selected.


Ok Bitvise ssh up.

trap/feature transfer as root to NC Mirror...no sync on client.
feature: bandwidth test ssh..

set 777 2023-02-23 11-38-38.mkv 5 gb see if remote server and client in running after reboot.

Ubuntu was set to login and asking for default keyring password NC client was on update check splash at top of background of desktop.

disk io in progress.. maybe rereading all files.
io read 30 mbs write 30 mbs

from iotop try to find..

cd /tmp/sockets
error
cd /run/user/0

I personally! have been trying to capture iotop output for many years…

canatonical-livepatch… in progress
update notifiers

   5536 be/4 john        6.95 K/s    0.00 B/s  2.85 %  2.84 % gjs /usr/share/gnome-shell/extensions/d~ 0 -D 0:0:1366:768:1:27:0:50:0:0 [gdbus]
   8037 be/4 john        6.95 K/s    0.00 B/s  1.91 %  1.91 % update-notifier


otal DISK READ:        32.28 M/s | Total DISK WRITE:         6.13 M/s
Current DISK READ:      32.41 M/s | Current DISK WRITE:     124.48 K/s
    TID  PRIO  USER     DISK READ  DISK WRITE  SWAPIN     IO>    COMMAND
 153384 be/4 john     1991.65 K/s    0.00 B/s  0.00 % 99.99 % Nextcloud-3.6.4-x86_64_d25cda3be8ef9f26~.AppImage --background [Thread (pooled)]
 158055 be/4 john     1106.47 K/s    0.00 B/s  0.00 % 99.99 % Nextcloud-3.6.4-x86_64_d25cda3be8ef9f26~.AppImage --background [Thread (pooled)]
 168660 be/4 root        6.05 M/s    0.00 B/s  0.00 % 92.68 % php-fpm: pool www
 161320 be/4 root      366.52 K/s    0.00 B/s  0.00 % 87.47 % [kworker/u8:7+loop22]
 172010 be/4 root       96.82 K/s    0.00 B/s  0.00 % 73.37 % php -c /snap/nextcloud/33730/config/php~33730/htdocs/occ -n status --output=json
 159667 be/4 john        5.83 M/s    0.00 B/s  0.00 % 68.48 % Nextcloud-3.6.4-x86_64_d25cda3be8ef9f26~.AppImage --background [Thread (pooled)]
 140642 be/4 john       16.86 M/s    0.00 B/s  0.00 % 60.87 % Nextcloud-3.6.4-x86_64_d25cda3be8ef9f26~.AppImage --background [Thread (pooled)]
   7365 be/4 john        0.00 B/s    6.05 M/s  0.00 % 37.99 % Nextcloud-3.6.4-x86_64_d25cda3be8ef9f26d9d5878b2d9e104f.AppImage --background
    834 be/4 root        0.00 B/s    0.00 B/s  0.00 % 37.77 % NetworkManager --no-daemon
    870 be/4 syslog      0.00 B/s    0.00 B/s  0.00 % 24.31 % rsyslogd -n -iNONE [rs:main Q:Reg]
 119069 be/4 root        0.00 B/s    0.00 B/s  0.00 %  8.63 % [kworker/u8:9+flush-8:0]
    278 be/3 root       55.32 K/s   79.53 K/s  0.00 %  0.00 % systemd-journald
  29352 be/4 root        3.46 K/s    0.00 B/s  0.00 %  0.00 % mysqld --defaults-file=/snap/nextcloud/~sql.pid --socket=/tmp/sockets/mysql.sock
 171603 be/4 root        0.00 B/s    3.46 K/s  0.00 %  0.00 % php-fpm: pool www
      1 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % init splash
      2 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kthreadd]
      3 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_gp]
      4 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_par_gp]
      5 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [slub_flushwq]
      6 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [netns]
      8 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/0:0H-events_highpri]
     10 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [mm_percpu_wq]
     11 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_tasks_kthread]
     12 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_tasks_rude_kthread]
     13 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_tasks_trace_kthread]
     14 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [ksoftirqd/0]
     15 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_preempt]
     16 rt/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [migration/0]
     17 rt/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [idle_inject/0]
  keys:  any: refresh  q: quit  i: ionice  o: active  p: procs  a: accum
  sort:  r: asc  left: SWAPIN  right: COMMAND  home: TID  end: COMMAND

load 10
top - 10:04:27 up  2:22,  4 users,  load average: 10.21, 10.93, 10.54
Tasks: 261 total,   2 running, 259 sleeping,   0 stopped,   0 zombie
%Cpu(s):  6.9 us,  6.5 sy,  0.0 ni,  7.3 id, 79.1 wa,  0.0 hi,  0.1 si,  0.0 st
MiB Mem :   3745.3 total,    102.3 free,    510.0 used,   3132.9 buff/cache
MiB Swap:   2048.0 total,   1287.8 free,    760.2 used.   2901.5 avail Mem

    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND
   7365 john      20   0 1770168  36316  19400 D  16.9   0.9  13:15.56 AppRun
  59446 root      20   0   26740   8492   3672 R  10.3   0.2  13:46.74 iotop
     61 root      20   0       0      0      0 S   1.3   0.0   1:09.51 kswapd0
   2343 root      20   0 2673788  35292  10084 S   1.3   0.9   2:08.62 mysqld
   6385 root      20   0 1979920   2288   2288 S   1.3   0.1   0:27.71 httpd
 168660 root      20   0  346424  36172  35484 S   1.3   0.9   0:07.16 php-fpm
 117053 root      20   0   13212   2796   2260 S   0.7   0.1   0:16.48 top
     80 root       0 -20       0      0      0 I   0.3   0.0   0:08.91 kworker/1:1H-kblockd
    863 root      20   0  128580   4540   3852 S   0.3   0.1   0:00.83 thermald
   1533 root      20   0   65488   3532   2296 S   0.3   0.1   0:23.38 redis-server
   4194 root      20   0  341944  17584  17452 S   0.3   0.5   0:02.56 php-fpm
 101323 root      20   0       0      0      0 I   0.3   0.0   0:04.03 kworker/u8:4-events_power_e+
 163718 root      20   0   13208   3164   2636 R   0.3   0.1   0:03.35 top
      1 root      20   0  167132   8436   5264 S   0.0   0.2   0:02.99 systemd
      2 root      20   0       0      0      0 S   0.0   0.0   0:00.00 kthreadd
      3 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 rcu_gp
      4 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 rcu_par_gp
      5 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 slub_flushwq
      6 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 netns
      8 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 kworker/0:0H-events_highpri
     10 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 mm_percpu_wq
     11 root      20   0       0      0      0 I   0.0   0.0   0:00.00 rcu_tasks_kthread
     12 root      20   0       0      0      0 I   0.0   0.0   0:00.00 rcu_tasks_rude_kthread
     13 root      20   0       0      0      0 I   0.0   0.0   0:00.00 rcu_tasks_trace_kthread

load 10
otal DISK READ:         9.82 M/s | Total DISK WRITE:         2.86 M/s
Current DISK READ:       9.82 M/s | Current DISK WRITE:     327.24 K/s
    TID  PRIO  USER     DISK READ  DISK WRITE  SWAPIN     IO>    COMMAND
 140642 be/4 john        2.18 M/s    0.00 B/s  0.00 % 97.17 % Nextcloud-3.6.4-x86_64_d25cda3be8ef9f26~.AppImage --background [Thread (pooled)]
 153384 be/4 john        2.50 M/s    0.00 B/s  0.00 % 94.76 % Nextcloud-3.6.4-x86_64_d25cda3be8ef9f26~.AppImage --background [Thread (pooled)]
 158055 be/4 john        2.39 M/s    0.00 B/s  0.00 % 90.26 % Nextcloud-3.6.4-x86_64_d25cda3be8ef9f26~.AppImage --background [Thread (pooled)]
 168660 be/4 root        2.61 M/s    0.00 B/s  0.00 % 89.55 % php-fpm: pool www
   2650 be/4 root        0.00 B/s   69.63 K/s  0.00 % 56.45 % mysqld --defaults-file=/snap/nextcloud/~sql.pid --socket=/tmp/sockets/mysql.sock
  12493 be/4 root       27.85 K/s    0.00 B/s 38.95 % 53.53 % mysqld --defaults-file=/snap/nextcloud/~sql.pid --socket=/tmp/sockets/mysql.sock
 172862 be/4 root       32.20 K/s    0.00 B/s 16.57 % 51.26 % php-fpm: pool www
 110393 be/4 root       20.89 K/s    0.00 B/s 46.10 % 46.08 % mysqld --defaults-file=/snap/nextcloud/~sql.pid --socket=/tmp/sockets/mysql.sock
   3660 be/4 root       20.89 K/s    0.00 B/s 36.60 % 36.58 % mysqld --defaults-file=/snap/nextcloud/~sql.pid --socket=/tmp/sockets/mysql.sock
   2663 be/4 root       10.44 K/s   13.93 K/s 24.46 % 24.45 % mysqld --defaults-file=/snap/nextcloud/~sql.pid --socket=/tmp/sockets/mysql.sock
   2661 be/4 root        0.00 B/s    0.00 B/s  0.00 % 21.22 % mysqld --defaults-file=/snap/nextcloud/~sql.pid --socket=/tmp/sockets/mysql.sock
 171911 be/4 root        6.96 K/s    0.00 B/s  0.00 % 11.71 % [kworker/u8:5-events_freezable_power_]
   2653 be/4 root       13.93 K/s  111.40 K/s  0.07 %  9.06 % mysqld --defaults-file=/snap/nextcloud/~sql.pid --socket=/tmp/sockets/mysql.sock
   2659 be/4 root        6.96 K/s    0.00 B/s  0.00 %  7.89 % mysqld --defaults-file=/snap/nextcloud/~sql.pid --socket=/tmp/sockets/mysql.sock
   3819 be/4 root        0.00 B/s    0.00 B/s  0.00 %  1.78 % mysqld --defaults-file=/snap/nextcloud/~sql.pid --socket=/tmp/sockets/mysql.sock
   7365 be/4 john        0.00 B/s    2.61 M/s  0.00 %  0.22 % Nextcloud-3.6.4-x86_64_d25cda3be8ef9f26d9d5878b2d9e104f.AppImage --background
    238 be/3 root        0.00 B/s   17.41 K/s  0.00 %  0.00 % [jbd2/sda5-8]
   2649 be/4 root        0.00 B/s   27.85 K/s  0.00 %  0.00 % mysqld --defaults-file=/snap/nextcloud/~sql.pid --socket=/tmp/sockets/mysql.sock
   2651 be/4 root        0.00 B/s   13.93 K/s  0.00 %  0.00 % mysqld --defaults-file=/snap/nextcloud/~sql.pid --socket=/tmp/sockets/mysql.sock
      1 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % init splash
      2 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kthreadd]
      3 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_gp]
      4 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_par_gp]
      5 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [slub_flushwq]
      6 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [netns]
      8 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/0:0H-events_highpri]
     10 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [mm_percpu_wq]
     11 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_tasks_kthread]
     12 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_tasks_rude_kthread]
  keys:  any: refresh  q: quit  i: ionice  o: active  p: procs  a: accum
  sort

Cloud Party System is still alive and well…A Mirrorcloud too.

I just recorded a Video an a few pic’s and some screenshots on my phone then used My Cloud Party system to upload from my phone and they automagicaly end up on my PC…

Oh: Also you can just keep adding and uploading more than once when the count down timer is running on the page. Previous, I was waiting for the count down timer to run out.

You use a phone browser to a shared folder in NC.

You also have the option to do cam pic, cam video and files. I think you need to have the NC client installed.

It’s really faster than a direct USB 2 connection to pc after the event, you have the data go straight to the NC server and its not stored on the phone.
Need to test! You can use a random phone at event and record things upload some of there personal shots of the event as well (you need permission…of course). I never had time to do that until I had completed my first experimental test…

Now Tested on second phone with NC Client installed.

I found the above when I was checking my logs with a Yacy Search Engine. Good news very small amount of load errors on re crawl.

cloudparty ..no mods sec  i 5 4 core 2 threads = 8. 7200 RPM 3.5 HDD

Feb 18 16:36:10 cloud-party nextcloud.apache[5304]: System config value redis => port set to integer 0
Feb 18 16:36:10 cloud-party nextcloud.apache[5380]: System config value memcache.locking set to string \OC\Memcache\Redis
Feb 18 16:36:11 cloud-party nextcloud.apache[5453]: System config value memcache.local set to string \OC\Memcache\Redis
Feb 18 16:36:12 cloud-party nextcloud.apache[5581]: No such app enabled: updatenotification
Feb 18 16:36:12 cloud-party nextcloud.apache[2839]: Making sure nextcloud is fully upgraded...
Feb 18 16:36:13 cloud-party nextcloud.apache[5728]: Nextcloud is already latest version
Feb 18 16:36:13 cloud-party nextcloud.apache[1455]: All set! Running httpd...
Feb 18 16:36:13 cloud-party nextcloud.apache[5794]: No certificates are active: using HTTP only
Feb 18 16:36:13 cloud-party nextcloud.apache[5794]: HTTP compression is enabled
Feb 18 16:36:13 cloud-party nextcloud.apache[5848]: AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 192.168.1.53. Set the 'ServerName' directive globally to suppress this message


ramdisk -1 sec  2 core 2 threads = 4. 5400 RPM 2.5 HDD
Feb 25 18:15:07 Nextcloud-ASUS nextcloud.apache[816326]: System config value redis => port set to integer 0
Feb 25 18:15:07 Nextcloud-ASUS nextcloud.apache[816398]: System config value memcache.locking set to string \OC\Memcache\Redis
Feb 25 18:15:08 Nextcloud-ASUS nextcloud.apache[816472]: System config value memcache.local set to string \OC\Memcache\Redis
Feb 25 18:15:08 Nextcloud-ASUS nextcloud.apache[816548]: No such app enabled: updatenotification
Feb 25 18:15:09 Nextcloud-ASUS nextcloud.apache[814912]: Making sure nextcloud is fully upgraded...
Feb 25 18:15:09 Nextcloud-ASUS nextcloud.apache[816741]: Nextcloud is already latest version
Feb 25 18:15:09 Nextcloud-ASUS nextcloud.apache[814706]: All set! Running httpd...
Feb 25 18:15:09 Nextcloud-ASUS nextcloud.apache[816749]: No certificates are active: using HTTP only
Feb 25 18:15:09 Nextcloud-ASUS nextcloud.apache[816749]: HTTP compression is disabled
Feb 25 18:15:09 Nextcloud-ASUS nextcloud.apache[816801]: AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
cloudparty ..no mods  i 5 4 core 2 threads = 8. 7200 RPM 3.5 HDD

Feb 07 09:03:31 cloud-party systemd[1]: Started Service for snap application nextcloud.apache.
Feb 07 09:03:45 cloud-party nextcloud.apache[1424]: Making sure nextcloud is setup...
Feb 07 09:03:46 cloud-party nextcloud.apache[2085]: Waiting for PHP...
Feb 07 09:04:20 cloud-party nextcloud.apache[2085]: done
Feb 07 09:04:29 cloud-party nextcloud.apache[4514]: System config value redis => host set to string /tmp/sockets/redis.sock
Feb 07 09:04:31 cloud-party nextcloud.apache[5102]: System config value redis => port set to integer 0
Feb 07 09:04:32 cloud-party nextcloud.apache[5303]: System config value memcache.locking set to string \OC\Memcache\Redis
Feb 07 09:04:33 cloud-party nextcloud.apache[5429]: System config value memcache.local set to string \OC\Memcache\Redis
Feb 07 09:04:34 cloud-party nextcloud.apache[5533]: No such app enabled: updatenotification
Feb 07 09:04:34 cloud-party nextcloud.apache[2085]: Making sure nextcloud is fully upgraded...
Feb 07 09:04:35 cloud-party nextcloud.apache[5708]: Nextcloud is already latest version
Feb 07 09:04:35 cloud-party nextcloud.apache[1424]: All set! Running httpd...

From: Sunday, 26 February 2023 at 9:33:31 am
To: Sunday, 26 February 2023 at 9:34:35 am

Result: 0 hours, 1 minute and 4 seconds
The duration is 0 hours, 1 minute and 4 seconds
ramdisk 2 core 2 threads = 4. 5400 RPM 2.5 HDD

Feb 25 18:14:46 Nextcloud-ASUS systemd[1]: Started Service for snap application nextcloud.apache.
Feb 25 18:14:46 Nextcloud-ASUS nextcloud.apache[814706]: Making sure nextcloud is setup...
Feb 25 18:14:46 Nextcloud-ASUS nextcloud.apache[814912]: Waiting for PHP...
Feb 25 18:15:05 Nextcloud-ASUS nextcloud.apache[814912]: done
Feb 25 18:15:06 Nextcloud-ASUS nextcloud.apache[816214]: System config value redis => host set to string /tmp/sockets/redis.sock
Feb 25 18:15:07 Nextcloud-ASUS nextcloud.apache[816326]: System config value redis => port set to integer 0
Feb 25 18:15:07 Nextcloud-ASUS nextcloud.apache[816398]: System config value memcache.locking set to string \OC\Memcache\Redis
Feb 25 18:15:08 Nextcloud-ASUS nextcloud.apache[816472]: System config value memcache.local set to string \OC\Memcache\Redis
Feb 25 18:15:08 Nextcloud-ASUS nextcloud.apache[816548]: No such app enabled: updatenotification
Feb 25 18:15:09 Nextcloud-ASUS nextcloud.apache[814912]: Making sure nextcloud is fully upgraded...
Feb 25 18:15:09 Nextcloud-ASUS nextcloud.apache[816741]: Nextcloud is already latest version
Feb 25 18:15:09 Nextcloud-ASUS nextcloud.apache[814706]: All set! Running httpd...
Feb 25 18:15:09 Nextcloud-ASUS nextcloud.apache[816749]: No certificates are active: using HTTP only
Feb 25 18:15:09 Nextcloud-ASUS nextcloud.apache[816749]: HTTP compression is disabled
Feb 25 18:15:09 Nextcloud-ASUS nextcloud.apache[816801]: AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message

Result: 0 hours, 0 minutes and 23 seconds
The duration is 0 hours, 0 minutes and 23 seconds

806 MB file testing yesterday.
By the time you take to decide where to put the download…

Is that roughly 5 seconds of traffic?

A full backup before reboot…

https://github.com/nextcloud-snap/nextcloud-snap/wiki/How-to-backup-your-instance#start-of-content

I have this…

[[quote=“hannah.sabir, post:1, topic:127882”] couldn't determine user name from uid 4294967295, [/quote]](https://[quote=“hannah.sabir, post:1, topic:127882”] couldn't determine user name from uid 4294967295, [/quote])

apache2 issue.
https://help.nextcloud.com/t/nextcloud-apache2-issue-need-to-discuss/147006?u=smokingwheels

Did full backup using snap nextcloud.export ~2 hours then ~2 hours to SSH 167 GB’s of folders and files no zip.

I use bitvise to copy the export as root to windows then logged in as a user and transferred back to a non Mirror area on my desktop NC server.

I am learning how to…
I have a remote NC server that I want to transfer to a laptop NC server in my home.

https://github.com/nextcloud-snap/nextcloud-snap/wiki/How-to-backup-your-instance#start-of-content

I got good download results with windows after terminating all updaters running in the background doing a slow disk read with no write. I tried my Linux Desktop a test NC 25 Mirror setup.

Note: The terminals with black backgrounds are on Windows looking at the Notebook NC 25 server. I normally SSH from the IP displayed at the top of the window to another IP.

Also there is a files open warning in the debug log with suggestion…The network setting in both Linux OS have not been changed so far. Its the Desktop version with Live Patch enabled.
https://ubuntu.com/pro

Free Personal Token

Up to 5 machines.

Testing: download = Linux to Linux.
Note: This is with the RamDrive in use.

When the php-fpm iotop stat sits at 99.9% towards the end of a 10.5 GB single file browser download to my Linux NC 25 with a thinlinc session the transfer rate slows down, also in windows as well.

The receiver is a NC 25 and has a 1TB 3.5 " 7200 rpm drive.

needs fixing.
Raw disk image (application/x-raw-disk-image)
2022-09-22-raspios-bullseye-armhf-full.img
11.1 GB (11,102,322,688 bytes)

This pic below is just before the download speed drops down to 2.5 - 5 mb/s while the CPU has to wind up again.

There is a cheat = don’t click save data in location until the network traffic has passed…

Also note in the picture you are looking at 2 separate systems…Done by using a ThinLinc remote session.

Tested Linux to Linux transfer http including wget.

looks very close to saturating. a 1 Gbs * 2 consumer grade 8 Port Switches cat 6.
I will have to find my 5 m cat 5 xover cable today and test later on. after I research Windows SATA to network speed issues.

Note: This is with the RamDrive in use.

john@cloud-party:~/temp7200$ wget http://192.168.1.52/index.php/s/B7S/download

Connecting to 192.168.1.52:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 2459566080 (2.3G) [application/octet-stream]
Saving to: ‘download’

download               100%[============================>]   2.29G   111MB/s    in 24s     

2023-02-27 05:39:05 (98.1 MB/s) - ‘download’ saved [2459566080/2459566080]

Bandwidth converter

https://toolstud.io/data/bandwidth.php?compare=harddisk&speed=1&speed_unit=Gbps

Assumes 100 % efficient.

Convert data/time
bits per second
1 Gbps
SI decimal
125 MB/s = 7.5 GB/min = 450 GB/hr = 10.8 TB/day = 75.6 TB/wk = 324 TB/mo = 3.94 PB/yr
1 MB = megabyte = 106 = 1 000 000 bytes
SI binary
119.2 MiB/s = 6.98 GiB/min = 419.1 GiB/hr = 9.82 TiB/day = 68.8 TiB/wk = 294.7 TiB/mo = 3.5 PiB/yr
1 MiB = mebibyte = 220 = 1 048 576 bytes

I don’t really know whether Linux displays the units in SI decimal or SI binary?? Never had to look at that before.
Wget displays both.

wget http to i5 desktop 3.5 inch HDD with Ubuntu Pro (esm-apps) patched enabled.

john@cloud-party:~/temp7200$ = 7200 RPM storage.
wget 2023-02-27 05:51:07-- 
raspios-bullseye-armhf-full.img 10 GB.
 
2poFyLCB/download/2022-09-22-raspios-bullseye-armhf-full.img
Connecting to :80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 11102322688 (10G) [application/octet-stream]
Saving to: ‘2022-09-22-raspios-bullseye-armhf-full.img’

2022-09-22-raspios-bul 100%[============================>]  10.34G  32.8MB/s    in 4m 47s  

2023-02-27 05:55:54 (36.9 MB/s) - ‘2022-09-22-raspios-bullseye-armhf-full.img’ saved [11102322688/11102322688]

\Note: This is with the RamDrive in use.

You can see actually see in realtime after all the cache is exhausted everywhere the NC CPU will wind up to full load for some time (rated at 4 is dependant on CPU type) with the download slowed to ~5 mb/s to 2.5 mb/s then the transfer rate picks up again.

REF FFMpeg: In 2018 I turned 150 k photos off an iphone 4 into about 17 or 18 videos seperate videos with just frame after frame to MP4. Using tools from Linux and Windows office.

The problem I had in 2018 is in the time taken to synchronize locally with the NC server with the same new data generated on 1 Linux Client or with 2 other Windows clients connected to the same account. Also the same delay applies for each Windows client making changes to turn up on the other 2.

At that stage I had only been using NC 12 on a Pentium 4 1 GB for a about a year.

Mirror Cloud Multi PC same user case
Tested already small scale still running a NC 25 in virtual machine between 2 locations ~200 km apart 3 PC’s in total, I have the NC 25 cloud data on 1 Linux box locally and 1 Windows box locally to process the footage like adding single photos to an MP4 video and editing the short draft video footage I took at the event on the night.

The process was create a DVD iso of the event this was done after I returned home.
I did processed the draft footage twice while at the remote event the I stayed 2 days afterwards. To previewed the draft video to the family as MP4 shared thru a Plex server to there TV.

rem come back here edit.

After the 2nd lot of remote processing using the virtual 2 CPU NC 25 host with ffmpeg installed on the Mirror side of the NC server.

rem NC to change location and move NC 25 cloud to NC 25 local. Can be shutdown till needed again or minor changes.

NC 25 server testing.

The HDD’s that I have the Nextcloud Server on is a 2.5 inch SATA 3 rated at SATA 3 connection is up advised a lot to 140 mb/s.

I will find the specs on the Mainboards, so I can see what I have so far.

I have the option at the local NC 25 server end is to try *Ubuntu Pro (esm-apps --beta). I will Later on after I have a go at Windows SATA issues.

Needed:
Just a few tests without the Ramdisk enabled later on after I have tested to transfer rate behavior on a few other devices.

I think I have 2 * 2 core duo PC’s with earlier versions of Ubuntu.

1 is a backup, I used some time ago when the RTC stopped in my intel Core 2 Quad desktop.

Notes:
I need to move Pic’s later on. Forum sync preview is ok this way.
It gets out if you move the right hand contents.