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| %| ------------------ 2804632 44.9256 vmlinux-2.6.31-autokern1 2356023 37.7396 btrfs 612852 9.8169 oprofiled 229112 3.6700 oprofile 46209 0.7402 ffsb 42735 0.6845 lpfc 40994 0.6567 dm_mod 36311 0.5816 libpthread-2.5.so 28168 0.4512 libc-2.5.so 19566 0.3134 scsi_mod 7945 0.1273 ipmi_si 5683 0.0910 jbd 5242 0.0840 ext3 2541 0.0407 bash 2358 0.0378 sd_mod 1132 0.0181 aic94xx 274 0.0044 scsi_transport_fc 264 0.0042 ld-2.5.so 163 0.0026 screen-4.0.2 111 0.0018 tg3 100 0.0016 ipmi_msghandler 99 0.0016 libsas 36 5.8e-04 sunrpc 31 5.0e-04 ntpd 28 4.5e-04 sadc 27 4.3e-04 ide_cd_mod 25 4.0e-04 opreport 21 3.4e-04 gawk 18 2.9e-04 grep 14 2.2e-04 libusb-0.1.so.4.4.4 13 2.1e-04 mpstat 13 2.1e-04 automount 11 1.8e-04 libdl-2.5.so 10 1.6e-04 libglib-2.0.so.0.1200.3 8 1.3e-04 cdrom 7 1.1e-04 libevent-1.1a.so.1.0.2 6 9.6e-05 iostat 6 9.6e-05 libstdc++.so.6.0.8 5 8.0e-05 tee 5 8.0e-05 libperl.so 5 8.0e-05 pcscd 4 6.4e-05 sar 4 6.4e-05 libtermcap.so.2.0.8 4 6.4e-05 irqbalance 3 4.8e-05 libselinux.so.1 3 4.8e-05 init 2 3.2e-05 cat 2 3.2e-05 gam_server 2 3.2e-05 hald-addon-storage 2 3.2e-05 nscd 1 1.6e-05 mkdir 1 1.6e-05 rm 1 1.6e-05 sed 1 1.6e-05 sleep 1 1.6e-05 libpcre.so.0.0.1 1 1.6e-05 libsepol.so.1 1 1.6e-05 dirname 1 1.6e-05 id 1 1.6e-05 tr 1 1.6e-05 which 1 1.6e-05 crond