Here is proximapsync 1.35 /usr/lib/cgi-bin/proximapsync on host ks8, a linux system with 1.0/3.8 free GiB of RAM Memory consumption before: 29.9 MiB PID is 1007380 my PPID is 428749 Log file is 2025_05_02_03_23_31_723___remote.txt ( use --nolog to turn off logging ) Writing log file name /var/tmp/imapsync_cgi/385d7a4d8d428d7aa2b57c8982629e2bd67698ed/2025_05_02_03_23_31_723___remote.txt to ../list_all_logs_auto.txt Current directory is /var/tmp/imapsync_cgi/385d7a4d8d428d7aa2b57c8982629e2bd67698ed cookie_jar file: /var/tmp/euid_33/imapsync_cookies.txt In sig_install with sub catch_print and signal QUIT TERM Installing signal QUIT to call sub catch_print Installing signal TERM to call sub catch_print Under cgi context Umask set with 0077 (was 0022) REMOTE_ADDR is 3.135.223.70 REMOTE_HOST is ec2-3-135-223-70.us-east-2.compute.amazonaws.com HTTP_USER_AGENT is Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) REQUEST_URI is /cgi-bin/proximapsync SERVER_SOFTWARE is Apache/2.4.62 (Debian) SERVER_NAME is imapsync.lamiral.info SERVER_ADDR is 5.135.176.149 SERVER_PORT is 443 SERVER_ADMIN is gilles@lamiral.info kill -QUIT 1007380 # special behavior: call to sub catch_print kill -TERM 1007380 # special behavior: call to sub catch_print List of remote imapsync to use: https://i005.lamiral.info/cgi-bin/imapsync https://i005.lamiral.info/cgi-bin/imapsync https://i005.lamiral.info/cgi-bin/imapsync https://i007.lamiral.info/cgi-bin/imapsync Writing https://i007.lamiral.info/cgi-bin/imapsync in imapsync_remote_lock.txt Gonna delegate the imap sync to https://i007.lamiral.info/cgi-bin/imapsync 200 OK to sync IMAP boxes. Load on ks7 is 0.72 on 4 cores and 2.3/3.8 free GiB of RAM, 18.47% used by processes. in post_callback Here is imapsync 2.305 /usr/lib/cgi-bin/imapsync on host ks7, a linux system with 2.3/3.8 free GiB of RAM, 18.47% used by processes. with Perl 5.36.0 and Mail::IMAPClient 3.43 Transfer started at Friday 02 May 2025-05-02 03:23:35 +0000 UTC PID is 1190075 my PPID is 640 Log file is 2025_05_02_03_23_35_387__.txt ( to change it, use --logfile path ; or use --nolog to turn off logging ) Writing log file name /var/tmp/imapsync_cgi/385d7a4d8d428d7aa2b57c8982629e2bd67698ed/2025_05_02_03_23_35_387__.txt to ../list_all_logs_auto.txt Load is 0.72 0.71 0.65 2/249 on 4 cores Real user id is www-data (uid 33) Effective user id is www-data (euid 33) $RCSfile: imapsync,v $ $Revision: 2.305 $ $Date: 2025/04/19 22:59:18 $ Command line used, run by /usr/bin/perl: /usr/lib/cgi-bin/imapsync --log --var REMOTE_ADDR=3.135.223.70 --var REMOTE_HOST=ec2-3-135-223-70.us-east-2.compute.amazonaws.com --var HTTP_USER_AGENT=Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) --var REQUEST_URI=/cgi-bin/proximapsync --var SERVER_SOFTWARE=Apache/2.4.62 (Debian) --var SERVER_NAME=imapsync.lamiral.info --var SERVER_ADDR=5.135.176.149 --var SERVER_PORT=443 --var SERVER_ADMIN=gilles@lamiral.info Under cgi context Umask set with 0077 (was 0022) REMOTE_ADDR is 3.135.223.70 and 5.135.176.149 REMOTE_HOST is ec2-3-135-223-70.us-east-2.compute.amazonaws.com and ns3059757.ip-5-135-176.eu HTTP_USER_AGENT is Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) and proximapsync/1.35 libwww-perl/6.52 REQUEST_URI is /cgi-bin/proximapsync and /cgi-bin/imapsync SERVER_SOFTWARE is Apache/2.4.62 (Debian) and Apache/2.4.62 (Debian) SERVER_NAME is imapsync.lamiral.info and i007.lamiral.info SERVER_ADDR is 5.135.176.149 and 5.135.177.225 SERVER_PORT is 443 and 443 SERVER_ADMIN is gilles@lamiral.info and gilles@lamiral.info HTTP_COOKIE is imapsync_runs=6985 Current directory is /var/tmp/imapsync_cgi/385d7a4d8d428d7aa2b57c8982629e2bd67698ed Temp directory is /var/tmp/imapsync_cgi/385d7a4d8d428d7aa2b57c8982629e2bd67698ed ( to change it use --tmpdir dirpath ) Creating temp directory /var/tmp/imapsync_cgi/385d7a4d8d428d7aa2b57c8982629e2bd67698ed kill -QUIT 1190075 # special behavior: call to sub catch_exit kill -TERM 1190075 # special behavior: call to sub catch_exit kill -INT 1190075 # special behavior: call to sub catch_reconnect kill -HUP 1190075 # special behavior: call to sub catch_print kill -USR1 1190075 # special behavior: call to sub toggle_sleep Logging is on. To turn off logging, use --nolog File /var/tmp/imapsync_cgi/385d7a4d8d428d7aa2b57c8982629e2bd67698ed/imapsync.pid does not exist PID file is /var/tmp/imapsync_cgi/385d7a4d8d428d7aa2b57c8982629e2bd67698ed/imapsync.pid ( to change it, use --pidfile filepath ; to avoid it use --pidfile "" ) Writing my PID 1190075 in /var/tmp/imapsync_cgi/385d7a4d8d428d7aa2b57c8982629e2bd67698ed/imapsync.pid Writing also my logfile name in /var/tmp/imapsync_cgi/385d7a4d8d428d7aa2b57c8982629e2bd67698ed/imapsync.pid : 2025_05_02_03_23_35_387__.txt Info: will resync flags for already transferred messages. Use --noresyncflags to not resync flags. Info: turned ON syncinternaldates, will set the internal dates (arrival dates) on host2 same as host1. Host1: will try to use LOGIN authentication on host1 Host2: will try to use LOGIN authentication on host2 Host1: imap connection timeout is 120 seconds Host2: imap connection timeout is 120 seconds Host1: imap connection keepalive is on on host1. Use --nokeepalive1 to disable it. Host2: imap connection keepalive is on on host2. Use --nokeepalive2 to disable it. Under CGI context, a timeout can occur from the webserver, see https://imapsync.lamiral.info/INSTALL.d/INSTALL.OnlineUI.txt Checking each --regexflag command with an space string. Ok with each --regexflag Exiting with return value 0 (EX_OK: successful termination) 0/500 nb_errors/max_errors PID 1190075 Removing pidfile /var/tmp/imapsync_cgi/385d7a4d8d428d7aa2b57c8982629e2bd67698ed/imapsync.pid Log file is 2025_05_02_03_23_35_387__.txt ( to change it, use --logfile filepath ; or use --nolog to turn off logging ) Remote request on https://i007.lamiral.info/cgi-bin/imapsync is now finished using 0 redirects by following this reverse history: https://i007.lamiral.info/cgi-bin/imapsync => 200 OK to sync IMAP boxes. Load on ks7 is 0.72 on 4 cores and 2.3/3.8 free GiB of RAM, 18.47% used by processes. Found an 'EX_OK: successful termination' line in the log: success Success with https://i007.lamiral.info/cgi-bin/imapsync Read https://i007.lamiral.info/cgi-bin/imapsync in imapsync_remote_lock.txt Removed imapsync_remote_lock.txt No more things to do Memory consumption after: 44.5 MiB