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 3002.66 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| %| ------------------ 3969800 59.7406 btrfs 2058299 30.9749 vmlinux-2.6.31-autokern1 260595 3.9216 oprofiled 227657 3.4260 oprofile 28884 0.4347 ffsb 24070 0.3622 libc-2.5.so 22792 0.3430 dm_mod 19090 0.2873 libpthread-2.5.so 12186 0.1834 lpfc 5657 0.0851 scsi_mod 5112 0.0769 bash 2779 0.0418 ipmi_si 2103 0.0316 ext3 1955 0.0294 jbd 1275 0.0192 aic94xx 806 0.0121 ld-2.5.so 667 0.0100 sd_mod 308 0.0046 libperl.so 216 0.0033 screen-4.0.2 113 0.0017 libsas 85 0.0013 rm 53 8.0e-04 gawk 45 6.8e-04 opreport 44 6.6e-04 tg3 41 6.2e-04 libusb-0.1.so.4.4.4 38 5.7e-04 ipmi_msghandler 37 5.6e-04 scsi_transport_fc 37 5.6e-04 sunrpc 33 5.0e-04 grep 30 4.5e-04 date 22 3.3e-04 libglib-2.0.so.0.1200.3 22 3.3e-04 killall 21 3.2e-04 sadc 18 2.7e-04 ntpd 15 2.3e-04 iostat 12 1.8e-04 irqbalance 12 1.8e-04 pcscd 11 1.7e-04 libdl-2.5.so 10 1.5e-04 ide_cd_mod 10 1.5e-04 libproc-3.2.7.so 10 1.5e-04 librt-2.5.so 10 1.5e-04 libselinux.so.1 9 1.4e-04 ls 9 1.4e-04 libstdc++.so.6.0.8 7 1.1e-04 sed 6 9.0e-05 libtermcap.so.2.0.8 5 7.5e-05 nscd 4 6.0e-05 cat 4 6.0e-05 tee 4 6.0e-05 gam_server 4 6.0e-05 automount 3 4.5e-05 init 3 4.5e-05 libpopt.so.0.0.0 2 3.0e-05 mpstat 2 3.0e-05 autofs4 2 3.0e-05 sleep 2 3.0e-05 libm-2.5.so 2 3.0e-05 dirname 2 3.0e-05 expr 2 3.0e-05 tr 2 3.0e-05 libevent-1.1a.so.1.0.2 1 1.5e-05 sar 1 1.5e-05 cdrom 1 1.5e-05 libacl.so.1.1.0 1 1.5e-05 libcrypto.so.0.9.8b 1 1.5e-05 libpcre.so.0.0.1 1 1.5e-05 libsepol.so.1 1 1.5e-05 which 1 1.5e-05 libncurses.so.5.5 1 1.5e-05 hald-addon-storage