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 3002.55 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| %| ------------------ 8427827 63.3035 vmlinux-2.6.34-rc3-autokern1 1381273 10.3751 oprofiled 1194670 8.9735 scsi_mod 1101107 8.2707 lpfc 526386 3.9538 oprofile 324761 2.4394 dm_mod 115591 0.8682 jfs 84931 0.6379 ffsb 53273 0.4001 libpthread-2.5.so 33009 0.2479 ipmi_si 32064 0.2408 sd_mod 18742 0.1408 libc-2.5.so 5842 0.0439 jbd 5575 0.0419 ext3 2376 0.0178 aic94xx 2236 0.0168 bash 1433 0.0108 scsi_transport_fc 351 0.0026 screen-4.0.2 350 0.0026 tg3 315 0.0024 ld-2.5.so 263 0.0020 libsas 132 9.9e-04 libusb-0.1.so.4.4.4 115 8.6e-04 libglib-2.0.so.0.1200.3 110 8.3e-04 libperl.so 103 7.7e-04 sunrpc 74 5.6e-04 ntpd 64 4.8e-04 sadc 53 4.0e-04 ide_cd_mod 45 3.4e-04 opreport 34 2.6e-04 pcscd 30 2.3e-04 iostat 17 1.3e-04 date 17 1.3e-04 gam_server 17 1.3e-04 irqbalance 16 1.2e-04 init 15 1.1e-04 gawk 15 1.1e-04 automount 14 1.1e-04 cdrom 13 9.8e-05 mpstat 12 9.0e-05 libevent-1.1a.so.1.0.2 11 8.3e-05 sar 8 6.0e-05 grep 8 6.0e-05 ipmi_msghandler 8 6.0e-05 nscd 6 4.5e-05 libdl-2.5.so 6 4.5e-05 killall 6 4.5e-05 tee 6 4.5e-05 libstdc++.so.6.0.8 5 3.8e-05 sed 5 3.8e-05 hald-addon-storage 3 2.3e-05 libselinux.so.1 2 1.5e-05 mv 2 1.5e-05 sleep 2 1.5e-05 libtermcap.so.2.0.8 2 1.5e-05 syslogd 2 1.5e-05 libavahi-common.so.3.4.3 2 1.5e-05 crond 1 7.5e-06 cat 1 7.5e-06 rm 1 7.5e-06 portmap 1 7.5e-06 expr