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High CPU and memory consumption from command

Posted: 2014/03/16 20:13:10
by Dannymh

Code: Select all

/usr/libexec/gcc/i386-redhat-linux/4.1.2/cc1plus -quiet -I. -MD IOException.d -MF .deps/IOException.Tpo -MP -MT IOException.o -MQ IOException.o -D_GNU_SOURCE -DHAVE_CONFIG_H -DOPT_CONFIGFILE"/opt/suphp/etc/suphp.conf" IOException.cpp -quiet -dumpbase IOException.cpp -mtunegeneric -auxbase-strip IOException.o --param ggc-min-expand1 --param ggc-min-heapsize4096 -o /root/tmp/cc0Uz1bh.s
I am running centos5 on my VPS and have been trying to trace the high cpu usage I have been hit with for the past few days. In looking at my daily process log, I see the above process but can't figure out what I ran, or why this process would have run. It wasn;t a manual action

Re: High CPU and memory consumption from command

Posted: 2014/03/18 13:42:34
by Super Jamie
cc1plus is part of the C and C++ compiler. From the configuration file there (DOPT_CONFIGFILE), it looks like someone has been trying to compile suPHP or something which depends on suPHP.

Re: High CPU and memory consumption from command

Posted: 2014/03/18 15:24:01
by TrevorH
And they are trying to compile it as the root userid. If this was not you or one of your colleagues then you should investigate who and why as a matter of urgency.