update

1 files changed, 79 insertions, 0 deletions

diff --git a/organizers-notebook/index.org b/organizers-notebook/index.org
index 73812103..c16c3a96 100644
--- a/organizers-notebook/index.org
+++ b/organizers-notebook/index.org
@@ -276,6 +276,75 @@ Go through the :tminusone: tags.
 :CUSTOM_ID: conf
 :END:
 elisp:emacsconf-pad-open-shift-hyperlist
+** After the conference
+*** Capture stats
+2024 stats
+
+Saturday:
+gen: 177 peak + 14 peak lowres
+dev: 226 peak + 79 peak lowres
+
+Sunday:
+gen: 89 peak + 10 peak lowres
+
+meet peak 409% CPU (100% is 1 CPU), average 69.4%
+front peak 70.66% CPU (100% is 1 CPU)
+live peak 552% CPU (100% is 1 CPU) average 144%
+res peak 81.54% total CPU (each OBS ~250%), mem 7GB used
+
+*** Back up the data
+**** Icecast
+
+rsync -avze ssh live:'/data/emacsconf-2024-*' media:~/2024
+
+rsync -avze ssh live:'/data/emacsconf-2024-*' .
+
+**** BigBlueButton
+
+rsync -avze ssh root@bbb:/var/bigbluebutton/ bigbluebutton/
+
+ssh root@66.175.208.243 'dd if=/dev/sda bs=5M ' | dd of=bbb-img-2024-12-08.img status=progress
+
+The img can be loaded with
+sudo losetup --find --show bbb-img-2024-12-08.img
+sudo mount /dev/loop10 test
+cd test
+***** Reviewing all the Q&A durations and chat messages
+#+begin_src emacs-lisp :eval no
+(let ((default-directory "/home/sacha/proj/emacsconf/2024/backups/bigbluebutton/published/video"))
+	(mapconcat
+	 (lambda (dir)
+		 (let ((chat (xml-parse-file
+									(expand-file-name "video.xml" dir)))
+					 (metadata (xml-parse-file
+											(expand-file-name "metadata.xml" dir))))
+			 (concat
+				"- "
+				(dom-text (car (dom-by-tag metadata 'meetingName))) " ("
+				(format-seconds  "%.2h:%z%.2m:%.2s"
+												 (/ (string-to-number (dom-text (dom-by-tag metadata 'duration)))
+														1000))
+				")"
+				"\n"
+				(if (dom-by-tag chat 'chattimeline)
+						(mapconcat (lambda (node)
+												 (concat "  - " (dom-attr node 'name) ": "
+																 (dom-attr node 'message) "\n"))
+											 (dom-by-tag chat 'chattimeline)
+											 "")
+					"")
+				"")
+			 )
+		 )
+	 (directory-files "." nil "-"))
+	)
+#+end_src
+*** Combine the IRC logs and the pads, and add them to the wiki
+(did we e-mail the speakers before or after?)
+*** Process the Q&A recordings and live presentations
+*** Process the lessons learned
+*** Write a report
+Sample: https://emacsconf.org/2023/report/
 * General infrastructure
 ** Linode instance sizes
 *** Production
@@ -283,6 +352,8 @@ elisp:emacsconf-pad-open-shift-hyperlist
 - live0 Linode 64GB
 - meet Dedicated CPU 16GB
 *** Dormant
+Resize disk to 25GB, copying large files to media if needed
+
 - nanode front0
 - nanode live0
 - delete meet after downloading all the recordings, or resize down to nanode
@@ -323,6 +394,7 @@ New year:
    #+begin_src sh
    mpv https://live0.emacsconf.org/gen.webm
    #+end_src
+
 ** Watching pages
 :PROPERTIES:
 :CUSTOM_ID: watch
@@ -612,6 +684,13 @@ Room.all.each { |x| puts x.friendly_id + " " + x.name }; nil
 #+end_src
 
 *** Setting up moderator access codes
+*** Backing up BBB                                                 :backup:
+
+rsync -avze ssh root@bbb:/var/bigbluebutton/ bigbluebutton/
+
+ssh root@bbb 'tar zcvf - /var/bigbluebutton /etc/bigbluebutton /root/greenlight-v3 /usr/local/bigbluebutton /usr/share/bbb-web' > bbb-backup-$(date "+%Y-%m-%d").tar.gz
+
+ssh root@bbb 'dd if=/dev/sda bs=5M ' | dd of=bbb-img-$(date "+%Y-%m-%d").img status=progress
 
 ** Manual IRC announcements