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 3002.55 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| %| ------------------ 6637640 57.7080 vmlinux-2.6.34-rc3-autokern1 1914642 16.6460 jbd2 1015937 8.8326 oprofiled 575851 5.0065 ext4 542633 4.7177 oprofile 198810 1.7285 lpfc 135267 1.1760 libpthread-2.5.so 124502 1.0824 dm_mod 111164 0.9665 scsi_mod 107142 0.9315 ffsb 48368 0.4205 ipmi_si 45736 0.3976 libc-2.5.so 15271 0.1328 jbd 10575 0.0919 sd_mod 7778 0.0676 ext3 2968 0.0258 bash 2559 0.0222 crc16 2397 0.0208 aic94xx 680 0.0059 scsi_transport_fc 385 0.0033 rm 313 0.0027 ld-2.5.so 245 0.0021 screen-4.0.2 215 0.0019 libsas 209 0.0018 libperl.so 160 0.0014 ipmi_msghandler 89 7.7e-04 xfs 76 6.6e-04 libusb-0.1.so.4.4.4 61 5.3e-04 libglib-2.0.so.0.1200.3 58 5.0e-04 tg3 46 4.0e-04 ntpd 38 3.3e-04 ide_cd_mod 38 3.3e-04 sunrpc 34 3.0e-04 sadc 29 2.5e-04 opreport 23 2.0e-04 pcscd 19 1.7e-04 irqbalance 17 1.5e-04 grep 15 1.3e-04 date 15 1.3e-04 killall 12 1.0e-04 iostat 12 1.0e-04 gawk 12 1.0e-04 automount 11 9.6e-05 cdrom 9 7.8e-05 sar 9 7.8e-05 libdl-2.5.so 6 5.2e-05 gam_server 5 4.3e-05 mpstat 5 4.3e-05 sed 5 4.3e-05 init 3 2.6e-05 libtermcap.so.2.0.8 3 2.6e-05 tee 3 2.6e-05 nscd 2 1.7e-05 autofs4 2 1.7e-05 ls 2 1.7e-05 which 2 1.7e-05 libevent-1.1a.so.1.0.2 2 1.7e-05 hald-addon-storage 1 8.7e-06 cat 1 8.7e-06 libpcre.so.0.0.1 1 8.7e-06 librt-2.5.so 1 8.7e-06 libselinux.so.1 1 8.7e-06 syslogd 1 8.7e-06 expr 1 8.7e-06 libpopt.so.0.0.0