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Could a quota be involved, or a native file size limit imposed by the file system?
Kurt Bremser
AMOS Austria Von: Ulrich.Herbst@xxxxxxxxxxxxx [Ulrich.Herbst@xxxxxxxxxxxxx] Gesendet: Freitag, 25. Juli 2014 12:53 An: users@xxxxxxxxxxxxxxxx Betreff: AW: [proxy_http:error] [pid 13256:tid 47013272524544] (11)Resource temporarily unavailable: [client 172.31.0.142:21815] AH01110: error reading response [wd-vc] Additionally we get sometimes this message: [Fri Jul 25 12:52:18.203975 2014] [proxy_http:error] [pid 13256:tid 47012293342976] (28)No space left on device: [client 172.31.0.224:20507] AH01110: error reading response And there is plenty of room in all filesystems. So maybe this is misleading and we have some issues with shared memory too small ? (just my wild guess) Uli Von: Herbst, Ulrich Hi, we have apaches as reverse proxies for some tomcat and wso2-application servers. We get this error message on a high-load-webserver: [proxy_http:error] [pid 13256:tid 47013272524544] (11)Resource temporarily unavailable: [client 172.31.0.142:21815] AH01110: error reading response And we have no clue, which resource is unavailable and what to do against it. Apache-2.4.10 / apr-1.5.1 Ulimit of apache-user: core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 46666 max locked memory (kbytes, -l) 655360 max memory size (kbytes, -m) unlimited open files (-n) 655360 pipe size (512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 real-time priority (-r) 0 stack size (kbytes, -s) unlimited cpu time (seconds, -t) unlimited max user processes (-u) 655360 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited $ cat /proc/sys/kernel/threads-max 2065067
Any ideas how to find the reason for this error ? Uli AMOS Austria GmbH 1130 Wien, Hietzinger Kai 101-105 FN 365014k, Handelsgericht Wien UID: ATU 66614737 http://www.allianz.at ******************************************************** Dieses E-Mail und allfaellig daran angeschlossene Anhaenge enthalten Informationen, die vertraulich und ausschliesslich fuer den (die) bezeichneten Adressaten bestimmt sind. Wenn Sie nicht der genannte Adressat sind, darf dieses E-Mail samt allfaelliger Anhaenge von Ihnen weder anderen Personen zugaenglich gemacht noch in anderer Weise verwertet werden. Wenn Sie nicht der beabsichtigte Empfaenger sind, bitten wir Sie, dieses E-Mail und saemtliche angeschlossene Anhaenge zu loeschen. Please note: This email and any files transmitted with it is intended only for the named recipients and may contain confidential and/or privileged information. If you are not the intended recipient, please do not read, copy, use or disclose the contents of this communication to others and notify the sender immediately. Then please delete the email and any copies of it. Thank you. ******************************************************** |
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