Or inotify perhaps: http://unix.stackexchange.com/questions/65278/httpd-no-space-left-on-device => Not sure about this: We had never issues with tail... But nevertheless: I changed these values and we just wait for new errors. Uli -----Ursprüngliche Nachricht----- Von: Tom Evans [mailto:tevans.uk@xxxxxxxxxxxxxx] Gesendet: Freitag, 25. Juli 2014 16:51 An: users@xxxxxxxxxxxxxxxx Betreff: Re: [proxy_http:error] [pid 13256:tid 47013272524544] (11)Resource temporarily unavailable: [client 172.31.0.142:21815] AH01110: error reading response On Fri, Jul 25, 2014 at 3:49 PM, Tom Evans <tevans.uk@xxxxxxxxxxxxxx> wrote: > On Fri, Jul 25, 2014 at 11:37 AM, <Ulrich.Herbst@xxxxxxxxxxxxx> wrote: >> 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 >> >> >> So, I don’t see any visible shortage of anything. >> >> >> Any ideas how to find the reason for this error ? >> >> Uli >> > > Running out of shm? > > How are you proxying to tomcat (http/ajp/jk2)? > Or inotify perhaps: http://unix.stackexchange.com/questions/65278/httpd-no-space-left-on-device Cheers Tom --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
|