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| %| ------------------ 6449424 50.5729 btrfs 4904186 38.4559 vmlinux-2.6.31-autokern1 664533 5.2109 oprofiled 415300 3.2566 oprofile 90433 0.7091 ffsb 61775 0.4844 libpthread-2.5.so 52875 0.4146 dm_mod 40374 0.3166 libc-2.5.so 22888 0.1795 lpfc 16769 0.1315 ipmi_si 13375 0.1049 scsi_mod 4842 0.0380 aic94xx 4728 0.0371 bash 3501 0.0275 ext3 3111 0.0244 jbd 1412 0.0111 sd_mod 1196 0.0094 ld-2.5.so 450 0.0035 libsas 245 0.0019 libperl.so 239 0.0019 screen-4.0.2 116 9.1e-04 tg3 110 8.6e-04 ipmi_msghandler 108 8.5e-04 xfs 74 5.8e-04 gawk 69 5.4e-04 rm 66 5.2e-04 scsi_transport_fc 57 4.5e-04 libusb-0.1.so.4.4.4 54 4.2e-04 opreport 51 4.0e-04 sadc 49 3.8e-04 sunrpc 45 3.5e-04 libglib-2.0.so.0.1200.3 33 2.6e-04 automount 30 2.4e-04 ntpd 23 1.8e-04 grep 23 1.8e-04 irqbalance 19 1.5e-04 killall 16 1.3e-04 libdl-2.5.so 15 1.2e-04 date 14 1.1e-04 pcscd 11 8.6e-05 iostat 10 7.8e-05 tee 9 7.1e-05 libselinux.so.1 8 6.3e-05 librt-2.5.so 8 6.3e-05 libstdc++.so.6.0.8 7 5.5e-05 mpstat 7 5.5e-05 sar 5 3.9e-05 ls 5 3.9e-05 init 4 3.1e-05 sed 4 3.1e-05 libpam.so.0.81.5 4 3.1e-05 libevent-1.1a.so.1.0.2 4 3.1e-05 gam_server 3 2.4e-05 nscd 2 1.6e-05 mkdir 2 1.6e-05 ide_cd_mod 1 7.8e-06 autofs4 1 7.8e-06 cdrom 1 7.8e-06 libaudit.so.0.0.0 1 7.8e-06 libm-2.5.so 1 7.8e-06 libpcre.so.0.0.1 1 7.8e-06 libsepol.so.1 1 7.8e-06 libtermcap.so.2.0.8 1 7.8e-06 pam_limits.so 1 7.8e-06 auditd 1 7.8e-06 syslogd 1 7.8e-06 dirname 1 7.8e-06 tr 1 7.8e-06 which 1 7.8e-06 libpopt.so.0.0.0 1 7.8e-06 hald-addon-storage 1 7.8e-06 crond