Hi,
I got a weird behavior of one of my OpenBSD boxes. It got a load of > 1
most of the time but top shows idle at 100%.
There is nothing much running on it right now. Apache just displays the
default page at the moment and the log is almost empty. Bind got some
zones as secondary but thats about it.
Anyone got an idea?
Out out of 'top', 'systat vmstat', 'ps ax' and 'dmesg' are attached.
Thanks in advance.
Michael
load averages: 1.10, 0.97, 0.92
14:07:43
29 processes: 1 running, 27 idle, 1 on processor
CPU states: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100%
idle
Memory: Real: 12M/61M act/tot Free: 428M Swap: 0K/1028M used/tot
PID USERNAME PRI NICE SIZE RES STATE WAIT TIME CPU COMMAND
9712 root 2 0 676K 1196K idle select 0:06 0.00% sshd
17030 root 2 0 1152K 1300K sleep select 0:01 0.00% sendmail
20043 www 2 0 1132K 1916K sleep select 0:01 0.00% httpd
27588 _syslogd 2 0 352K 520K sleep poll 0:00 0.00% syslogd
2847 named 2 0 2120K 2660K sleep select 0:00 0.00% named
4256 _ntp 2 0 364K 616K idle poll 0:00 0.00% ntpd
27823 root 28 0 3124K 2204K run - 0:00 0.00% sshd
17278 root 2 0 404K 668K idle select 0:00 0.00% cron
24324 root 2 0 420K 524K sleep poll 0:00 0.00% ntpd
31351 root 18 0 656K 504K sleep pause 0:00 0.00% ksh
1 root 10 0 344K 328K idle wait 0:00 0.00% init
26607 www 2 0 1168K 1344K idle netcon 0:00 0.00% httpd
6536 www 2 0 1164K 1364K idle netcon 0:00 0.00% httpd
7853 www 2 0 1156K 1296K idle netcon 0:00 0.00% httpd
4611 www 2 0 1160K 1260K idle netcon 0:00 0.00% httpd
26683 www 2 0 1164K 1328K idle netcon 0:00 0.00% httpd
11998 www 2 0 1168K 1340K idle netcon 0:00 0.00% httpd
29875 root 28 0 380K 1012K onproc - 0:00 0.00% top
1 users Load 1.14 0.99 0.93 Sun Feb 11
14:08:16 2007
memory totals (in KB) PAGING SWAPPING
Interrupts
real virtual free in out in out 230
total
Active 12116 12116 438564 ops 2 rl0
All 62876 62876 1490816 pages
pciide0
100
clock
Proc:r d s w Csw Trp Sys Int Sof Flt forks 128 rtc
6 6 16 66 230 2 24 fkppw
fksvm
0.0%Int 0.0%Sys 0.0%Usr 0.0%Nic 100.0%Idle pwait
| | | | | | | | | | | relck
rlkok
noram
Namei Sys-cache Proc-cache No-cache ndcpy
Calls hits % hits % miss % fltcp
14 14 100 zfod
cow
Disks wd0 cd0 fd0 128 fmin
seeks 170 ftarg
xfers itarg
Kbyte 92 wired
sec pdfre
puffy1:/var/log # ps ax
PID TT STAT TIME COMMAND
1 ?? Is 0:00.04 /sbin/init
20309 ?? Is 0:00.00 syslogd: [priv] (syslogd)
27588 ?? I 0:00.58 syslogd -a /var/named/dev/log -a
/var/empty/dev/log
9680 ?? Is 0:00.00 named: [priv] (named)
2847 ?? I 0:00.55 named
4256 ?? Is 0:00.45 ntpd: ntp engine (ntpd)
24324 ?? Is 0:00.05 ntpd: [priv] (ntpd)
20043 ?? Is 0:01.03 httpd: parent [chroot /var/www] (httpd)
6536 ?? I 0:00.02 httpd: child (httpd)
7853 ?? I 0:00.02 httpd: child (httpd)
26607 ?? I 0:00.02 httpd: child (httpd)
26683 ?? I 0:00.02 httpd: child (httpd)
4611 ?? I 0:00.02 httpd: child (httpd)
17030 ?? Is 0:01.83 sendmail: accepting connections (sendmail)
9712 ?? Is 0:06.28 /usr/sbin/sshd
17278 ?? Is 0:00.17 cron
11998 ?? I 0:00.02 httpd: child (httpd)
27873 ?? I 0:00.01 httpd: child (httpd)
8725 ?? I 0:00.00 httpd: child (httpd)
25436 ?? I 0:00.00 httpd: child (httpd)
25967 ?? I 0:00.00 httpd: child (httpd)
27823 ?? Is 0:00.19 sshd: [EMAIL PROTECTED] (sshd)
31351 p0 Is 0:00.03 -ksh (ksh)
25539 p0 R+ 0:00.00 ps -ax
7305 C0 Is+ 0:00.00 /usr/libexec/getty Pc ttyC0
7852 C1 Is+ 0:00.00 /usr/libexec/getty Pc ttyC1
32420 C2 Is+ 0:00.00 /usr/libexec/getty Pc ttyC2
10427 C3 Is+ 0:00.00 /usr/libexec/getty Pc ttyC3
701 C5 Is+ 0:00.00 /usr/libexec/getty Pc ttyC5
puffy1:/var/log # dmesg
OpenBSD 4.0-stable (GENERIC) #0: Tue Feb 6 09:31:07 CET 2007
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Pentium(R) 4 CPU 1.80GHz ("GenuineIntel" 686-class) 1.80 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,CNXT-ID
real mem = 527990784 (515616K)
avail mem = 473669632 (462568K)
using 4256 buffers containing 26501120 bytes (25880K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(bb) BIOS, date 12/05/02, BIOS32 rev. 0 @
0xfb2e0, SMBIOS rev. 2.2 @ 0xf0000 (35 entries)
apm0 at bios0: Power Management spec V1.2
apm0: AC on, battery charge unknown
apm0: flags 70102 dobusy 1 doidle 1
pcibios0 at bios0: rev 2.1 @ 0xf0000/0xdf84
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfde90/224 (12 entries)
pcibios0: PCI Exclusive IRQs: 5 7 10 11 12
pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82371SB ISA" rev 0x00)
pcibios0: PCI bus #1 is the last bus
bios0: ROM list: 0xc0000/0xb200! 0xcc000/0x8000!
cpu0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "Intel 82845G/GL" rev 0x03
vga1 at pci0 dev 2 function 0 "Intel 82845G/GL Video" rev 0x03: aperture
at 0xe0000000, size 0x8000000
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x02: irq 10
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: Intel UHCI root hub, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x02: irq 11
usb1 at uhci1: USB revision 1.0
uhub1 at usb1
uhub1: Intel UHCI root hub, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x02: irq 5
usb2 at uhci2: USB revision 1.0
uhub2 at usb2
uhub2: Intel UHCI root hub, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x02: irq 12
usb3 at ehci0: USB revision 2.0
uhub3 at usb3
uhub3: Intel EHCI root hub, rev 2.00/1.00, addr 1
uhub3: 6 ports with 6 removable, self powered
ppb0 at pci0 dev 30 function 0 "Intel 82801BA AGP" rev 0x82
pci1 at ppb0 bus 1
rl0 at pci1 dev 3 function 0 "Realtek 8139" rev 0x10: irq 11, address
00:e0:4c:96:e5:d6
rlphy0 at rl0 phy 0: RTL internal PHY
ichpcib0 at pci0 dev 31 function 0 "Intel 82801DB LPC" rev 0x02
pciide0 at pci0 dev 31 function 1 "Intel 82801DB IDE" rev 0x02: DMA,
channel 0 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <Maxtor 6E040L0>
wd0: 16-sector PIO, LBA, 39205MB, 80293248 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <HL-DT-ST, CD-ROM GCR-8522B, 1.00> SCSI0
5/cdrom removable
cd0(pciide0:1:0): using PIO mode 0, DMA mode 1
ichiic0 at pci0 dev 31 function 3 "Intel 82801DB SMBus" rev 0x02: irq 7
iic0 at ichiic0
isa0 at ichpcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lm0 at isa0 port 0x290/8: W83627HF
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
biomask fffd netmask fffd ttymask ffff
pctr: user-level cycle counter enabled
dkcsum: wd0 matches BIOS drive 0x80
root on wd0a
rootdev=0x0 rrootdev=0x300 rawdev=0x302
