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| %| ------------------ 4653545 52.2059 vmlinux-2.6.31-autokern1 2573631 28.8723 btrfs 725929 8.1439 oprofiled 264192 2.9638 lpfc 246374 2.7640 oprofile 172639 1.9368 dm_mod 149386 1.6759 scsi_mod 43661 0.4898 ffsb 19919 0.2235 libc-2.5.so 19864 0.2228 libpthread-2.5.so 17217 0.1931 ipmi_si 11113 0.1247 sd_mod 4446 0.0499 jbd 4088 0.0459 ext3 2953 0.0331 bash 1443 0.0162 aic94xx 1014 0.0114 scsi_transport_fc 505 0.0057 ld-2.5.so 271 0.0030 automount 266 0.0030 tg3 256 0.0029 screen-4.0.2 207 0.0023 ipmi_msghandler 198 0.0022 libperl.so 154 0.0017 libsas 111 0.0012 rm 74 8.3e-04 sadc 54 6.1e-04 libglib-2.0.so.0.1200.3 47 5.3e-04 ntpd 40 4.5e-04 libusb-0.1.so.4.4.4 28 3.1e-04 gawk 22 2.5e-04 irqbalance 21 2.4e-04 date 19 2.1e-04 grep 17 1.9e-04 killall 16 1.8e-04 init 15 1.7e-04 mpstat 10 1.1e-04 iostat 9 1.0e-04 tee 9 1.0e-04 libevent-1.1a.so.1.0.2 8 9.0e-05 libdl-2.5.so 7 7.9e-05 sar 7 7.9e-05 libselinux.so.1 6 6.7e-05 gam_server 6 6.7e-05 pcscd 5 5.6e-05 librt-2.5.so 4 4.5e-05 opreport 3 3.4e-05 sed 3 3.4e-05 libtermcap.so.2.0.8 3 3.4e-05 nscd 2 2.2e-05 cat 2 2.2e-05 libm-2.5.so 1 1.1e-05 autofs4 1 1.1e-05 mv 1 1.1e-05 ide_cd_mod 1 1.1e-05 libacl.so.1.1.0 1 1.1e-05 libpcre.so.0.0.1 1 1.1e-05 dirname 1 1.1e-05 which 1 1.1e-05 libpopt.so.0.0.0 1 1.1e-05 crond