Hyper-V

[Pavel Timofeev]

Hi! I upgraded to 10.0-BETA3 but still see messages like

Tue Nov  5 11:09:05 MSK 2013
calcru: runtime went backwards from 1728 usec to 889 usec for pid 981
(zabbix_server)
calcru: runtime went backwards from 1229 usec to 703 usec for pid 976
(zabbix_server)
calcru: runtime went backwards from 1019 usec to 595 usec for pid 978
(zabbix_server)
calcru: runtime went backwards from 3041 usec to 1611 usec for pid 969
(zabbix_server)
calcru: runtime went backwards from 1078 usec to 595 usec for pid 975
(zabbix_server)
calcru: runtime went backwards from 1114 usec to 617 usec for pid 980
(zabbix_server)
calcru: runtime went backwards from 1086 usec to 602 usec for pid 977
(zabbix_server)
calcru: runtime went backwards from 1195 usec to 782 usec for pid 970
(zabbix_server)
calcru: runtime went backwards from 3206 usec to 2157 usec for pid 979
(zabbix_server)
calcru: runtime went backwards from 2179 usec to 1542 usec for pid 972
(zabbix_server)
calcru: runtime went backwards from 1833 usec to 927 usec for pid 1026 (cron)
calcru: runtime went backwards from 1091 usec to 551 usec for pid 1022
(sendmail)
calcru: runtime went backwards from 823 usec to 416 usec for pid 1022 (sendmail)
calcru: runtime went backwards from 4691 usec to 2735 usec for pid
1011 (sendmail)
calcru: runtime went backwards from 1162 usec to 587 usec for pid 1011
(sendmail)
calcru: runtime went backwards from 947 usec to 478 usec for pid 1010 (httpd)
calcru: runtime went backwards from 895 usec to 452 usec for pid 1009 (httpd)
calcru: runtime went backwards from 954 usec to 482 usec for pid 1008 (httpd)
calcru: runtime went backwards from 909 usec to 459 usec for pid 1007 (httpd)
calcru: runtime went backwards from 1214 usec to 653 usec for pid 1006 (httpd)
calcru: runtime went backwards from 201793 usec to 102672 usec for pid
996 (httpd)
calcru: runtime went backwards from 1105 usec to 1064 usec for pid 991 (sshd)
calcru: runtime went backwards from 45196 usec to 23221 usec for pid
974 (zabbix_server)
calcru: runtime went backwards from 2192 usec to 1436 usec for pid 973
(zabbix_server)
calcru: runtime went backwards from 605 usec to 306 usec for pid 968
(zabbix_server)
calcru: runtime went backwards from 626 usec to 316 usec for pid 967
(zabbix_server)
calcru: runtime went backwards from 773 usec to 391 usec for pid 966
(zabbix_server)
calcru: runtime went backwards from 663 usec to 335 usec for pid 965
(zabbix_server)
calcru: runtime went backwards from 799 usec to 404 usec for pid 964
(zabbix_server)
calcru: runtime went backwards from 37723 usec to 19422 usec for pid
963 (zabbix_server)
calcru: runtime went backwards from 49425 usec to 26265 usec for pid
962 (zabbix_server)
calcru: runtime went backwards from 38883 usec to 20993 usec for pid
961 (zabbix_server)
calcru: runtime went backwards from 53478 usec to 27411 usec for pid
960 (zabbix_server)
calcru: runtime went backwards from 40845 usec to 21750 usec for pid
959 (zabbix_server)
calcru: runtime went backwards from 47835 usec to 24455 usec for pid
958 (zabbix_server)
calcru: runtime went backwards from 2257 usec to 1612 usec for pid 957
(zabbix_server)
calcru: runtime went backwards from 2361 usec to 1193 usec for pid 932
(zabbix_agentd)
calcru: runtime went backwards from 32053 usec to 16204 usec for pid
928 (zabbix_server)
calcru: runtime went backwards from 32517 usec to 19280 usec for pid 697 (sh)
calcru: runtime went backwards from 1128021 usec to 868022 usec for pid 697 (sh)
calcru: runtime went backwards from 9609 usec to 5601 usec for pid 601 (syslogd)
calcru: runtime went backwards from 688 usec to 348 usec for pid 106 (adjkerntz)
calcru: runtime went backwards from 12 usec to 6 usec for pid 3 (sctp_iterator)
calcru: runtime went backwards from 5467 usec to 2853 usec for pid 2 (fdc0)
calcru: runtime went backwards from 11306 usec to 8408 usec for pid 14
(rand_harvestq)
calcru: runtime went backwards from 136242 usec to 76230 usec for pid 13 (geom)
calcru: runtime went backwards from 156117 usec to 118882 usec for pid 12 (intr)
calcru: runtime went backwards from 7820 usec to 4847 usec for pid 1 (init)
calcru: runtime went backwards from 2340313 usec to 1226503 usec for
pid 1 (init)
calcru: runtime went backwards from 4114 usec to 2164 usec for pid 0 (kernel)


Is it bad? Or I have to ignore them?