Folks,
has anyone come across an issue with 7.6 and 7.7 OpenBSD where bgpd
process (the one running as root is running at a high cpu load
see top -S and ps-aux output below, and bgp summary ...
the number of messages seem to be low
there are no errors or unusal messages in /var/log/daemon
load averages: 1.07, 1.02, 0.92
ntu-gen4- 20:09:05
68 processes: 66 idle, 2 on processor
up 0 days
00:38:54
CPU0 states: 20.9% user, 0.0% nice, 35.2% sys, 2.4% spin, 0.0%
intr, 41.4% idle
CPU1 states: 14.9% user, 0.0% nice, 28.5% sys, 0.8% spin, 0.0%
intr, 55.8% idle
Memory: Real: 63M/336M act/tot Free: 3554M Cache: 162M Swap: 0K/0K
PID USERNAME PRI NICE SIZE RES STATE WAIT TIME CPU COMMAND
10792 root 64 0 1660K 1716K onproc/0 - 38:35 99.02% bgpd
18287 root 2 0 1544K 4032K sleep/0 kqread 0:00 0.05% sshd-session
89732 root -22 0 0K 84K sleep/0 - 20:30 0.00% idle0
32765 root -22 0 0K 84K sleep/1 - 17:36 0.00% idle1
70995 root 2 0 1104K 2772K sleep/1 kqread 0:02 0.00% sshd
49601 root 10 0 0K 84K sleep/1 bored 0:02 0.00% softnet0
14130 root -18 0 0K 84K sleep/1 reaper 0:01 0.00% reaper
50401 root 10 0 0K 84K sleep/1 bored 0:00 0.00% systqmp
34470 root 10 0 0K 84K sleep/1 bored 0:00 0.00% systq
71166 root 105 20 0K 84K idle pgzero 0:00 0.00% zerothread
16826 _iked 2 0 1824K 3872K sleep/0 kqread 0:00 0.00% iked
39355 root 28 0 2212K 3788K onproc/1 - 0:00 0.00% top
0 root -18 0 0K 84K idle schedul 0:00 0.00% swapper
95829 _syslogd 2 0 1548K 1676K sleep/1 kqread 0:00 0.00% syslogd
44375 root -22 0 0K 84K sleep/1 tmoslp 0:00 0.00% softclockmp
65468 _ntp 2 -20 1184K 2760K sleep/1 kqread 0:00 0.00% ntpd
91001 fireman 2 0 1868K 3760K sleep/0 kqread 0:00 0.00% sshd-session
63456 sshd 2 0 1512K 3928K sleep/1 kqread 0:00 0.00% sshd-auth
74932 _bgpd 2 0 1624K 1896K sleep/1 kqread 0:00 0.00% bgpd
27747 root 2 0 1604K 4036K idle kqread 0:00 0.00% sshd-session
99858 root 10 0 0K 84K sleep/1 bored 0:00 0.00% sensors
76305 root 18 0 0K 84K sleep/1 syncer 0:00 0.00% update
95304 _smtpd 2 0 2252K 4352K idle kqread 0:00 0.00% smtpd
12200 _dhcp 2 0 1128K 1632K idle kqread 0:00 0.00% dhcpleased
14553 root 2 -20 1636K 1644K idle kqread 0:00 0.00% ntpd
3505 root 10 0 3904K 2808K idle wait 0:00 0.00% nsh
41843 _ntp 2 0 1100K 2720K idle kqread 0:00 0.00% ntpd
96825 root 10 0 257M 2872K sleep/0 mfsidl 0:00 0.00% mount_mfs
335 _smtpq 2 0 1768K 3152K idle kqread 0:00 0.00% smtpd
21829 _smtpd 2 0 1640K 3076K idle kqread 0:00 0.00% smtpd
49228 _smtpd 2 0 1576K 3028K idle kqread 0:00 0.00% smtpd
69856 _smtpd 2 0 1760K 3024K idle kqread 0:00 0.00% smtpd
37134 _smtpd 2 0 1576K 3076K idle kqread 0:00 0.00% smtpd
46911 root 2 0 1748K 3180K idle kqread 0:00 0.00% iked
58527 _iked 2 0 1560K 3372K idle kqread 0:00 0.00% iked
2766 _bgpd 2 0 1568K 2032K idle kqread 0:00 0.00% bgpd
98480 root 2 0 1820K 1744K idle kqread 0:00 0.00% smtpd
51697 _dhcp 2 0 1132K 1644K idle kqread 0:00 0.00% dhcpleased
9355 _slaacd 2 0 1112K 1604K idle kqread 0:00 0.00% slaacd
ntu-gen4-portarlington# ps -aux
USER PID %CPU %MEM VSZ RSS TT STAT STARTED TIME COMMAND
root 10792 99.0 0.0 1660 1716 ?? R/0 7:30PM 39:27.24
/usr/sbin/bgpd -f /var/run/bgpd.conf.0
root 1 0.0 0.0 940 480 ?? I 7:30PM 0:00.01 /sbin/init
root 60762 0.0 0.0 131988 356 ?? I 7:30PM 0:00.00
/sbin/mount_mfs -o rw -o nosuid -o noexec -o nodev -s 262144 swap /tmp
root 96825 0.0 0.1 263060 2872 ?? S 7:30PM 0:00.02
/sbin/mount_mfs -o rw -o nosuid -o noexec -o nodev -s 524288 -P
/persist-fs/va
root 21051 0.0 0.0 131984 456 ?? S 7:30PM 0:00.00
/sbin/mount_mfs -o rw -o nosuid -o noexec -o nodev -s 262144 -P
/persist-fs/va
root 3224 0.0 0.0 17300 508 ?? I 7:30PM 0:00.01
/sbin/mount_mfs -o rw -o nosuid -o noexec -P /persist-fs/dev -i 2048
-s 32768
root 66505 0.0 0.0 1092 1092 ?? Ip 7:30PM 0:00.01
/sbin/slaacd
_slaacd 773 0.0 0.0 1088 1416 ?? Ip 7:30PM 0:00.01
slaacd: engine (slaacd)
_slaacd 9355 0.0 0.0 1112 1604 ?? IpU 7:30PM 0:00.01
slaacd: frontend (slaacd)
root 65336 0.0 0.0 1120 1328 ?? IU 7:30PM 0:00.01
/sbin/dhcpleased
_dhcp 12200 0.0 0.0 1128 1632 ?? Ip 7:30PM 0:00.02
dhcpleased: engine (dhcpleased)
_dhcp 51697 0.0 0.0 1132 1644 ?? IpU 7:30PM 0:00.01
dhcpleased: frontend (dhcpleased)
root 11156 0.0 0.0 832 1028 ?? IpU 7:30PM 0:00.00
/sbin/resolvd
root 16936 0.0 0.1 1012 2300 ?? IpU 7:30PM 0:00.01
syslogd: [priv] (syslogd)
_syslogd 95829 0.0 0.0 1548 1676 ?? Spc 7:30PM 0:00.08
/usr/sbin/syslogd
root 68418 0.0 0.0 1000 1304 ?? IU 7:30PM 0:00.01
pflogd: [priv] (pflogd)
_pflogd 23048 0.0 0.0 1044 1392 ?? Ipc 7:30PM 0:00.01
pflogd: [running] -s 160 -i pflog0 -f /var/log/pflog (pflogd)
_ntp 65468 0.0 0.1 1184 2760 ?? S<pc 7:30PM 0:00.07
ntpd: ntp engine (ntpd)
_ntp 41843 0.0 0.1 1100 2720 ?? Ip 7:30PM 0:00.02
ntpd: dns engine (ntpd)
root 14553 0.0 0.0 1636 1644 ?? I<pU 7:30PM 0:00.02
/usr/sbin/ntpd
root 70995 0.0 0.1 1108 2780 ?? S 7:30PM 0:02.54
sshd: /usr/sbin/sshd [listener] 0 of 10-100 startups (sshd)
root 98480 0.0 0.0 1820 1744 ?? Ip 7:30PM 0:00.01
/usr/sbin/smtpd
_smtpd 49228 0.0 0.1 1576 3028 ?? Ipc 7:30PM 0:00.01
smtpd: crypto (smtpd)
_smtpd 69856 0.0 0.1 1760 3024 ?? Ipc 7:30PM 0:00.01
smtpd: control (smtpd)
_smtpd 21829 0.0 0.1 1640 3076 ?? Ip 7:30PM 0:00.01
smtpd: lookup (smtpd)
_smtpd 95304 0.0 0.1 2252 4352 ?? Ipc 7:30PM 0:00.02
smtpd: dispatcher (smtpd)
_smtpq 335 0.0 0.1 1768 3152 ?? Ipc 7:30PM 0:00.02
smtpd: queue (smtpd)
_smtpd 37134 0.0 0.1 1576 3076 ?? Ipc 7:30PM 0:00.01
smtpd: scheduler (smtpd)
_bgpd 2766 0.0 0.0 1568 2032 ?? Ipc 7:30PM 0:00.01
bgpd: route decision engine (bgpd)
_bgpd 74932 0.0 0.0 1624 1896 ?? Spc 7:30PM 0:00.05
bgpd: session engine (bgpd)
_bgpd 42163 0.0 0.0 1432 1648 ?? Ipc 7:30PM 0:00.01
bgpd: rtr engine (bgpd)
root 46911 0.0 0.1 1748 3180 ?? Ip 7:30PM 0:00.01
iked: parent (iked)
_iked 58527 0.0 0.1 1560 3372 ?? Ipc 7:30PM 0:00.01
iked: ca (iked)
_iked 2261 0.0 0.1 1488 2376 ?? Ipc 7:30PM 0:00.01
iked: control (iked)
_iked 16826 0.0 0.1 1824 3872 ?? Spc 7:30PM 0:00.12
iked: ikev2 (iked)
_dhcp 65748 0.0 0.0 1124 1332 ?? Ipc 7:30PM 0:00.00
/usr/sbin/dhcpd -c /var/run/dhcpd.conf.0 -l /var/db/dhcpd.leases em0
em1
root 12286 0.0 0.0 1156 1404 ?? Ip 7:30PM 0:00.01
/usr/sbin/cron
root 27747 0.0 0.1 1604 4036 ?? I 8:05PM 0:00.04
sshd-session: fireman [priv] (sshd-session)
fireman 91001 0.0 0.1 1868 3760 ?? S 8:05PM 0:00.08
sshd-session: fireman@ttyp0 (sshd-session)
fireman 23272 0.0 0.0 3764 1916 p0 I 8:05PM 0:00.01 -nsh (nsh)
root 3505 0.0 0.1 3904 2808 p0 S 8:05PM 0:00.02
/usr/local/bin/nsh -e
root 63616 0.0 0.0 1348 948 p0 Sp 8:09PM 0:00.00
/bin/sh -c ksh
root 16790 0.0 0.0 1360 1000 p0 Sp 8:09PM 0:00.01 ksh
root 12124 0.0 0.0 968 396 p0 R+pU/1 8:09PM 0:00.00 ps -aux
root 95247 0.0 0.0 800 1272 00 I+pU 7:30PM 0:00.00
/usr/libexec/getty std.115200 tty00
ntu-gen4(p)/show bgp summary
Neighbor AS MsgRcvd MsgSent OutQ Up/Down State/PrfRcvd
NEIG-Heath 65500 92 81 0 00:39:14 4
NEIG-Think 65500 95 82 0 00:39:42 4
--
Kindest regards,
Tom Smyth.
