Best of luck. Never seen jetty do nothing like this. Have perhaps a hundred instances and it's always been rock solid.
On 16 Jun 2017 9:46 pm, "Simon Kulessa" <[email protected]> wrote: > Hi, > > the issue happens as well if the number of threads is larger. > I just minimized the number of threads, so it is easier to see if jetty > has entered the undesirable state. > > I increased the maximum number of filehandlers, but the issue still occurs. > > As suggested by Simone Bordet I will create a bug ticket for this > behaviour. > > Thanks for your help. > > Regards, > Simon Kulessa > > Am 16.06.2017 um 11:22 schrieb Lord Buddha: > > Ok. Just thought best to rule these out sounds like the dump might now > shed light. > > Just to repeat what was said prior, 10 threads rediculously low. Out of > box is normally 200, I run some servers at 600. Threads these days > rediculously cheap so no need to skimp. Retest with more. > > Also, you cannot really load test with 1024 file handles. I would > suggest much more. We run at 150k handles to ensure it causes no issues. > 1024 is not appropriate for a web server. Retest with more. > > On 16 Jun 2017 9:09 pm, "Simon Kulessa" <[email protected]> wrote: > >> Hi, >> Am 16.06.2017 um 11:00 schrieb Lord Buddha: >> >> To be clear, you made that curl request on the same server as jetty and >> direct to it and not to any load balancer / reverse proxy. >> >> The curl request was made from a different server. >> No load balancer or reverse proxy is involved here. >> >> Also to check that server is not out or basically out of disk space. >> >> The are some gigabyte free so that shouldn't be an issue. >> >> When logged in as same user as jetty runs, what is "unlimit -a" output. >> This so can see number of permitted file handles, processes etc. >> >> ulimit -a print the following: >> >> core file size (blocks, -c) 0 >> data seg size (kbytes, -d) unlimited >> scheduling priority (-e) 0 >> file size (blocks, -f) unlimited >> pending signals (-i) 31815 >> max locked memory (kbytes, -l) 64 >> max memory size (kbytes, -m) unlimited >> open files (-n) 1024 >> pipe size (512 bytes, -p) 8 >> POSIX message queues (bytes, -q) 819200 >> real-time priority (-r) 0 >> stack size (kbytes, -s) 8192 >> cpu time (seconds, -t) unlimited >> max user processes (-u) 31815 >> virtual memory (kbytes, -v) unlimited >> file locks (-x) unlimited >> >> These just to rule out anything environmental given the current mystery. >> >> Regards, >> Simon Kulessa >> >> -- >> Mit freundlichen Grüssen >> >> Simon Kulessa >> Senior Developer >> >> KOBIL Systems GmbH >> Pfortenring 11 >> 67547 Worms/Germany >> fon +49 (0)6241 3004-0 >> fax +49 (0)6241 3004-80 >> >> Email: [email protected] >> Web: www.kobil.com >> >> KOBIL Systems GmbH, Pfortenring 11, 67547 Worms >> Sitz und Registergericht Mainz | HRB 10856 >> Geschäftsführer: Ismet Koyun | Sitz der Gesellschaft: Worms >> >> Die Information in dieser E-Mail ist vertraulich und exklusiv für den >> Adressatenkreis bestimmt. >> Unbefugte Empfänger haben kein Recht, vom Inhalt Kenntnis zu nehmen, >> fehlgeleitete E-Mails sind sofort zu löschen. >> Die KOBIL Systems GmbH ist von der Richtigkeit des Inhalts und der >> Übertragung dieser E-Mail überzeugt. >> Eine Haftung dafür ist jedoch ausgeschlossen. >> >> >> _______________________________________________ >> jetty-users mailing list >> [email protected] >> To change your delivery options, retrieve your password, or unsubscribe >> from this list, visit >> https://dev.eclipse.org/mailman/listinfo/jetty-users >> > > > _______________________________________________ > jetty-users mailing [email protected] > To change your delivery options, retrieve your password, or unsubscribe from > this list, visithttps://dev.eclipse.org/mailman/listinfo/jetty-users > > > -- > Mit freundlichen Grüssen > > Simon Kulessa > Senior Developer > > KOBIL Systems GmbH > Pfortenring 11 > 67547 Worms/Germany > fon +49 (0)6241 3004-0 > fax +49 (0)6241 3004-80 > > Email: [email protected] > Web: www.kobil.com > > KOBIL Systems GmbH, Pfortenring 11, 67547 Worms > Sitz und Registergericht Mainz | HRB 10856 > Geschäftsführer: Ismet Koyun | Sitz der Gesellschaft: Worms > > Die Information in dieser E-Mail ist vertraulich und exklusiv für den > Adressatenkreis bestimmt. > Unbefugte Empfänger haben kein Recht, vom Inhalt Kenntnis zu nehmen, > fehlgeleitete E-Mails sind sofort zu löschen. > Die KOBIL Systems GmbH ist von der Richtigkeit des Inhalts und der > Übertragung dieser E-Mail überzeugt. > Eine Haftung dafür ist jedoch ausgeschlossen. > > > _______________________________________________ > jetty-users mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://dev.eclipse.org/mailman/listinfo/jetty-users >
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