Overflow stats not available Warning: Invalid sample files found in /var/lib/oprofile/samples/current This problem can be caused by too high of a sampling rate. CPU: P4 / Xeon with 2 hyper-threads, speed 3002.49 MHz (estimated) Counted GLOBAL_POWER_EVENTS events (time during which processor is not stopped) with a unit mask of 0x01 (mandatory) count 100000 GLOBAL_POWER_E...| samples| %| ------------------ 3295824 48.1829 vmlinux-2.6.31-autokern1 2737722 40.0238 btrfs 475345 6.9493 oprofiled 137266 2.0067 oprofile 48334 0.7066 dm_mod 36158 0.5286 lpfc 31549 0.4612 ipmi_si 15564 0.2275 libc-2.5.so 15090 0.2206 libpthread-2.5.so 13002 0.1901 scsi_mod 11975 0.1751 ffsb 5501 0.0804 jbd 5043 0.0737 ext3 4754 0.0695 bash 2417 0.0353 aic94xx 1264 0.0185 sd_mod 659 0.0096 ld-2.5.so 508 0.0074 screen-4.0.2 380 0.0056 tg3 219 0.0032 ipmi_msghandler 215 0.0031 libsas 176 0.0026 rm 155 0.0023 libperl.so 150 0.0022 libusb-0.1.so.4.4.4 126 0.0018 libglib-2.0.so.0.1200.3 123 0.0018 scsi_transport_fc 89 0.0013 ntpd 76 0.0011 sadc 66 9.6e-04 iostat 62 9.1e-04 sunrpc 46 6.7e-04 opreport 45 6.6e-04 pcscd 44 6.4e-04 gawk 40 5.8e-04 grep 27 3.9e-04 mpstat 24 3.5e-04 irqbalance 21 3.1e-04 tee 21 3.1e-04 automount 18 2.6e-04 nscd 16 2.3e-04 date 13 1.9e-04 killall 11 1.6e-04 sar 11 1.6e-04 libdl-2.5.so 11 1.6e-04 libselinux.so.1 11 1.6e-04 libevent-1.1a.so.1.0.2 11 1.6e-04 gam_server 6 8.8e-05 autofs4 5 7.3e-05 sed 5 7.3e-05 tr 4 5.8e-05 ls 4 5.8e-05 libtermcap.so.2.0.8 3 4.4e-05 mkdir 3 4.4e-05 libm-2.5.so 3 4.4e-05 librt-2.5.so 2 2.9e-05 ophelp 2 2.9e-05 mv 2 2.9e-05 syslogd 2 2.9e-05 dirname 2 2.9e-05 libpopt.so.0.0.0 2 2.9e-05 libstdc++.so.6.0.8 2 2.9e-05 crond 1 1.5e-05 opjitconv 1 1.5e-05 libsepol.so.1 1 1.5e-05 id