Linux

Delete the html files: rm -f /usr/local/ispconfig/server/conf/index/standard_*

find -L ./ -iname ‘*die*’

# send direct postqueue -f # requeue postsuper -r ALL

find <dir> -maxdepth 1 -type d -name ‘*foo*’ -print -quit

vi /root/.bash_profile Add: alias cp=’cp -i’

dd if=/dev/zero of=./zero bs=1M; sync; rm -f ./zero

dmidecode –type memory # dmidecode 2.11 SMBIOS 2.7 present. Handle 0x1000, DMI type 16, 23 bytes Physical Memory Array Location: System Board Or Motherboard Use:

echo deadline > /sys/block/sda/queue/scheduler To activate it after booting: echo “echo deadline > /sys/block/sda/queue/scheduler” >> /etc/rc.local

You should try to change the IO scheduler to deadline or noop, and test for a couple of days. The default CFQ scheduler is performing