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 3002.69 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| %| ------------------ 3798678 55.7236 btrfs 2350226 34.4760 vmlinux-2.6.31-autokern1 292473 4.2903 oprofiled 233433 3.4243 oprofile 32400 0.4753 ffsb 26436 0.3878 dm_mod 22069 0.3237 libpthread-2.5.so 19850 0.2912 libc-2.5.so 18967 0.2782 lpfc 8716 0.1279 scsi_mod 3821 0.0561 bash 2455 0.0360 ipmi_si 1705 0.0250 ext3 1507 0.0221 jbd 1326 0.0195 aic94xx 929 0.0136 sd_mod 585 0.0086 ld-2.5.so 313 0.0046 libperl.so 279 0.0041 screen-4.0.2 123 0.0018 libsas 55 8.1e-04 grep 53 7.8e-04 scsi_transport_fc 45 6.6e-04 tg3 44 6.5e-04 sunrpc 40 5.9e-04 killall 34 5.0e-04 libusb-0.1.so.4.4.4 33 4.8e-04 opreport 33 4.8e-04 ipmi_msghandler 32 4.7e-04 date 31 4.5e-04 gawk 28 4.1e-04 rm 27 4.0e-04 ntpd 27 4.0e-04 sshd 25 3.7e-04 libcrypto.so.0.9.8b 24 3.5e-04 sadc 22 3.2e-04 libglib-2.0.so.0.1200.3 21 3.1e-04 iostat 20 2.9e-04 libncurses.so.5.5 16 2.3e-04 irqbalance 12 1.8e-04 ide_cd_mod 10 1.5e-04 pcscd 8 1.2e-04 libdl-2.5.so 8 1.2e-04 tee 7 1.0e-04 sed 7 1.0e-04 librt-2.5.so 7 1.0e-04 libstdc++.so.6.0.8 5 7.3e-05 cdrom 5 7.3e-05 libselinux.so.1 5 7.3e-05 libtermcap.so.2.0.8 4 5.9e-05 mpstat 4 5.9e-05 sar 2 2.9e-05 libpcre.so.0.0.1 2 2.9e-05 libsepol.so.1 2 2.9e-05 init 2 2.9e-05 id 2 2.9e-05 gam_server 2 2.9e-05 automount 1 1.5e-05 ophelp 1 1.5e-05 ls 1 1.5e-05 auditd 1 1.5e-05 tr 1 1.5e-05 libpopt.so.0.0.0 1 1.5e-05 hald-addon-storage