[Wapt] Arrêt aléatoire du serveur wapt

Thu Oct 24 10:07:09 CEST 2019

Bonjour,
Avez-vous également le problème du process python waptserver.py à 100% 
de CPU ?
Si oui, la version 1.7.4.6229 intègre des bibliothèques python-engineio 
et python-socketio mises à jour (22/10) pour corriger cela.
Je n'ai pas analysé si cela pourrait avoir un impact sur le fait que le 
serveur se bloque.

Le 24/10/2019 à 09:54, Frederic Garesche a écrit :
> Bonjour,
>
> Ça y est, le serveur est de nouveau tombé.
>
> Voici la fin du syslog :
>
> /.../
> /Oct 24 09:35:01 wapt2 CRON[32194]: (root) CMD (command -v debian-sa1 
> > /dev/null && debian-sa1 1 1)/
> /Oct 24 09:36:01 wapt2 python[1527]: 2019-10-24 09:36:01,806 WARNING 
> SocketIO connection refused for uuid 
> 4C4C4544-0036-4710-804D-C7C04F425832, sid 
> d7dd626b8b1a4d00a164d4b8f130cd4b: SocketIO connection not authorized, 
> invalid token: 400 Bad Request: The browser (or proxy) sent a request 
> that this server could not understand., instance/
> /Oct 24 09:37:00 wapt2 python[1527]: 2019-10-24 09:37:00,858 WARNING 
> SocketIO connection refused for uuid 
> 4C4C4544-004E-5710-8053-B5C04F354B32, sid 
> 7fef72636b294b999db9bc9dd045ab4d: SocketIO connection not authorized, 
> invalid token: 400 Bad Request: The browser (or proxy) sent a request 
> that this server could not understand., instance/
> /Oct 24 09:39:11 wapt2 python[1527]: 2019-10-24 09:39:11,128 WARNING 
> SocketIO connection refused for uuid 
> 4C4C4544-0054-3210-804D-CAC04F465931, sid 
> a9ee20f9518645f596057db6c332d6a1: SocketIO connection not authorized, 
> invalid token: 400 Bad Request: The browser (or proxy) sent a request 
> that this server could not understand., instance/
> /Oct 24 09:42:50 wapt2 python[1527]: 2019-10-24 09:42:50,226 WARNING 
> SocketIO connection refused for uuid 
> 4C4C4544-0050-3310-8057-B5C04F354B32, sid 
> 1ed4b0741b224f869961b1d3e88c8702: SocketIO connection not authorized, 
> invalid token: 400 Bad Request: The browser (or proxy) sent a request 
> that this server could not understand., instance/
> /Oct 24 09:42:56 wapt2 python[1527]: 2019-10-24 09:42:56,099 WARNING 
> SocketIO connection refused for uuid 
> 4C4C4544-0050-3210-8053-B5C04F354B32, sid 
> bc178e93e17f4062b4fcc8fa77628242: SocketIO connection not authorized, 
> invalid token: 400 Bad Request: The browser (or proxy) sent a request 
> that this server could not understand., instance/
> /Oct 24 09:45:01 wapt2 CRON[32251]: (root) CMD (command -v debian-sa1 
> > /dev/null && debian-sa1 1 1)/
> /Oct 24 09:47:00 wapt2 systemd[1]: Created slice User Slice of root./
> /Oct 24 09:47:00 wapt2 systemd[1]: Starting User Manager for UID 0.../
> /Oct 24 09:47:00 wapt2 systemd[1]: Started Session 341 of user root./
> /Oct 24 09:47:00 wapt2 systemd[1]: Started Session 342 of user root./
> /Oct 24 09:47:00 wapt2 systemd[1]: Started Session 344 of user root./
> /Oct 24 09:47:00 wapt2 systemd[32266]: Listening on GnuPG 
> cryptographic agent and passphrase cache (restricted)./
> /Oct 24 09:47:00 wapt2 systemd[32266]: Reached target Paths./
> /Oct 24 09:47:00 wapt2 systemd[32266]: Listening on GnuPG 
> cryptographic agent (access for web browsers)./
> /Oct 24 09:47:00 wapt2 systemd[32266]: Listening on GnuPG 
> cryptographic agent and passphrase cache./
> /Oct 24 09:47:00 wapt2 systemd[32266]: Listening on GnuPG 
> cryptographic agent (ssh-agent emulation)./
> /Oct 24 09:47:00 wapt2 systemd[32266]: Reached target Timers./
> /Oct 24 09:47:00 wapt2 systemd[32266]: Listening on GnuPG network 
> certificate management daemon./
> /Oct 24 09:47:00 wapt2 systemd[32266]: Starting D-Bus User Message Bus 
> Socket./
> /Oct 24 09:47:00 wapt2 systemd[32266]: Listening on D-Bus User Message 
> Bus Socket./
> /Oct 24 09:47:00 wapt2 systemd[32266]: Reached target Sockets./
> /Oct 24 09:47:00 wapt2 systemd[32266]: Reached target Basic System./
> /Oct 24 09:47:00 wapt2 systemd[32266]: Reached target Default./
> /Oct 24 09:47:00 wapt2 systemd[32266]: Startup finished in 16ms./
> /Oct 24 09:47:00 wapt2 systemd[1]: Started User Manager for UID 0./
>
> La commande /pids=$(pgrep -f "server.py"); for f in 
> /proc/$pids/fdinfo/*; do cat $f | grep flags | grep -q -v 400[0,1,2] 
> && ls -al /proc/$pids/fd/$(basename $f); done; /donne :
> /lr-x------ 1 wapt www-data 64 oct.  22 12:28 /proc/1527/fd/0 -> /dev/null
> lrwx------ 1 wapt www-data 64 oct.  22 12:28 /proc/1527/fd/1 -> 
> socket:[15786]
> lr-x------ 1 wapt www-data 64 oct.  22 12:28 /proc/1527/fd/15 -> 
> /dev/urandom
> lrwx------ 1 wapt www-data 64 oct.  22 12:28 /proc/1527/fd/2 -> 
> socket:[15786]
> lrwx------ 1 wapt www-data 64 oct.  22 12:28 /proc/1527/fd/3 -> 
> anon_inode:[eventpoll]
> lr-x------ 1 wapt www-data 64 oct.  22 12:28 /proc/1527/fd/8 -> 
> /dev/urandom/
>
> Cordialement,
>
>
> *Frédéric GARESCHÉ
> *
> *Équipe Assistance et Exploitation
> *
> *Direction du Système d'Information (D.S.I)*
> *Correspondant Département EII et laboratoire IETR
> *Tél. : +33 (0)2 23 2*3 82 81*
> 20 avenue des Buttes de Coësmes
> CS 70839 - 35 708 RENNES Cedex 7
>
> <https://www.insa-rennes.fr>
>
> ------------------------------------------------------------------------
> *De: *"Frederic Garesche" <frederic.garesche at insa-rennes.fr>
> *À: *"Hubert TOUVET" <htouvet at tranquil.it>
> *Cc: *"wapt" <wapt at lists.tranquil.it>
> *Envoyé: *Mardi 22 Octobre 2019 15:53:08
> *Objet: *Re: [Wapt] Arrêt aléatoire du serveur wapt
>
> Ok, la commande fonctionne.
> /pids=$(pgrep -f "server.py"); for f in /proc/$pids/fdinfo/*; do cat 
> $f | grep flags | grep -q -v 400[0,1,2] && ls -al 
> /proc/$pids/fd/$(basename $f); done;/
> /lr-x------ 1 wapt www-data 64 oct.  22 12:28 /proc/1527/fd/0 -> 
> /dev/null/
> /lrwx------ 1 wapt www-data 64 oct.  22 12:28 /proc/1527/fd/1 -> 
> socket:[15786]/
> /lr-x------ 1 wapt www-data 64 oct.  22 12:28 /proc/1527/fd/15 -> 
> /dev/urandom/
> /lrwx------ 1 wapt www-data 64 oct.  22 12:28 /proc/1527/fd/2 -> 
> socket:[15786]/
> /lrwx------ 1 wapt www-data 64 oct.  22 12:28 /proc/1527/fd/3 -> 
> anon_inode:[eventpoll]/
> /lr-x------ 1 wapt www-data 64 oct.  22 12:28 /proc/1527/fd/8 -> 
> /dev/urandom/
>
> Je n'ai plus qu'à attendre une panne...
>
> *Frédéric GARESCHÉ
> *
> *Équipe Assistance et Exploitation
> *
> *Direction du Système d'Information (D.S.I)*
> *Correspondant Département EII et laboratoire IETR
> *Tél. : +33 (0)2 23 2*3 82 81*
> 20 avenue des Buttes de Coësmes
> CS 70839 - 35 708 RENNES Cedex 7
>
> <https://www.insa-rennes.fr>
>

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