high load

[laddu]

I am using fcgid and the conf is above (file : /etc/httpd/conf.d/fcgid_ispcp.conf)

Post it again

Code:

cat /etc/httpd/conf.d/fcgid_ispcp.conf |grep -v ^#

LoadModule fcgid_module modules/mod_fcgid.so
<IfModule mod_fcgid.c>
  AddHandler fcgid-script .php .php5
  SocketPath /var/run/mod_fcgid/sock
  IPCConnectTimeout 90
  IdleTimeout 300
  IdleScanInterval 120
  ProcessLifeTime 900
  MaxProcessCount 200
  DefaultMinClassProcessCount 1
  DefaultMaxClassProcessCount 5
  IPCCommTimeout 300
  BusyTimeout 300
  BusyScanInterval 120
  ErrorScanInterval 3
  MaxRequestsPerProcess 500
  ZombieScanInterval 3
  DirectoryIndex index.php
</IfModule>

Please give me some help

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LE: I noticed that a process called diff is loading 89% of memory. After I kill diff everything comes back to normal

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LLE: and this is the process:

Code:

ps aux |grep diff
root     14433  0.0  0.0   2404   516 ?        S    18:02   0:00 sh -c /usr/bin/diff -a /var/log/ispcp/maillog /var/log/ispcp/maillog.prev | /bin/egrep '^<' | /bin/sed 's/^< //' 1> /var/log/ispcp/maillog.diff
root     14434  4.8 66.7 2340452 1384864 ?     D    18:02   0:04 /usr/bin/diff -a /var/log/ispcp/maillog /var/log/ispcp/maillog.prev