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 3002.22 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| %| ------------------ 4890174 43.0952 vmlinux-2.6.31-autokern1 4113637 36.2519 btrfs 1513374 13.3368 oprofiled 390175 3.4385 oprofile 91976 0.8105 lpfc 82916 0.7307 libc-2.5.so 72700 0.6407 dm_mod 68305 0.6019 ipmi_si 46186 0.4070 scsi_mod 33591 0.2960 ffsb 20432 0.1801 libpthread-2.5.so 6345 0.0559 ext3 5756 0.0507 jbd 3912 0.0345 bash 3093 0.0273 sd_mod 1858 0.0164 aic94xx 645 0.0057 ld-2.5.so 276 0.0024 screen-4.0.2 268 0.0024 libperl.so 260 0.0023 scsi_transport_fc 210 0.0019 libsas 188 0.0017 ntpd 152 0.0013 ipmi_msghandler 152 0.0013 tg3 99 8.7e-04 gawk 93 8.2e-04 libglib-2.0.so.0.1200.3 76 6.7e-04 sadc 72 6.3e-04 libusb-0.1.so.4.4.4 40 3.5e-04 iostat 40 3.5e-04 ide_cd_mod 37 3.3e-04 irqbalance 33 2.9e-04 sunrpc 32 2.8e-04 grep 30 2.6e-04 pcscd 29 2.6e-04 opreport 28 2.5e-04 date 25 2.2e-04 mpstat 17 1.5e-04 nscd 14 1.2e-04 init 12 1.1e-04 killall 12 1.1e-04 tee 10 8.8e-05 libselinux.so.1 10 8.8e-05 automount 9 7.9e-05 libdl-2.5.so 8 7.1e-05 ls 8 7.1e-05 librt-2.5.so 8 7.1e-05 gam_server 6 5.3e-05 sar 6 5.3e-05 sed 5 4.4e-05 libevent-1.1a.so.1.0.2 5 4.4e-05 hald-addon-storage 4 3.5e-05 rm 4 3.5e-05 libm-2.5.so 3 2.6e-05 cdrom 3 2.6e-05 libtermcap.so.2.0.8 2 1.8e-05 autofs4 2 1.8e-05 mkdir 2 1.8e-05 tr 2 1.8e-05 crond 1 8.8e-06 ophelp 1 8.8e-06 libnss_files-2.5.so 1 8.8e-06 auditd 1 8.8e-06 which 1 8.8e-06 libavahi-common.so.3.4.3 1 8.8e-06 libstdc++.so.6.0.8