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| %| ------------------ 3796011 53.3113 vmlinux-2.6.31-autokern1 1902715 26.7218 btrfs 663498 9.3182 oprofiled 190918 2.6813 oprofile 162081 2.2763 dm_mod 154902 2.1754 lpfc 102442 1.4387 scsi_mod 47591 0.6684 ffsb 30211 0.4243 ipmi_si 20233 0.2842 libpthread-2.5.so 19494 0.2738 libc-2.5.so 11909 0.1673 sd_mod 5031 0.0707 jbd 4180 0.0587 bash 3968 0.0557 ext3 1298 0.0182 aic94xx 1180 0.0166 scsi_transport_fc 784 0.0110 ld-2.5.so 375 0.0053 screen-4.0.2 331 0.0046 libperl.so 276 0.0039 tg3 178 0.0025 ipmi_msghandler 173 0.0024 libusb-0.1.so.4.4.4 117 0.0016 libsas 58 8.1e-04 libglib-2.0.so.0.1200.3 54 7.6e-04 sadc 45 6.3e-04 gawk 42 5.9e-04 ntpd 39 5.5e-04 date 32 4.5e-04 rm 32 4.5e-04 pcscd 30 4.2e-04 automount 29 4.1e-04 grep 23 3.2e-04 killall 20 2.8e-04 iostat 13 1.8e-04 opreport 13 1.8e-04 sar 12 1.7e-04 mpstat 12 1.7e-04 libdl-2.5.so 12 1.7e-04 init 10 1.4e-04 librt-2.5.so 10 1.4e-04 tee 10 1.4e-04 nscd 9 1.3e-04 sed 7 9.8e-05 libevent-1.1a.so.1.0.2 7 9.8e-05 irqbalance 6 8.4e-05 libselinux.so.1 6 8.4e-05 libavahi-common.so.3.4.3 6 8.4e-05 libavahi-core.so.4.0.5 5 7.0e-05 libsepol.so.1 5 7.0e-05 libtermcap.so.2.0.8 5 7.0e-05 gam_server 4 5.6e-05 ls 3 4.2e-05 autofs4 2 2.8e-05 mkdir 2 2.8e-05 id 2 2.8e-05 libstdc++.so.6.0.8 1 1.4e-05 ophelp 1 1.4e-05 opjitconv 1 1.4e-05 ide_cd_mod 1 1.4e-05 libacl.so.1.1.0 1 1.4e-05 which 1 1.4e-05 atd