Hi,
My OpenBSD 3.9 on an amd64 is very very slow for SSH login.
Could some one give me steps I can follow to troubleshoot the problem?
I pinged differrent computers from a linux machine Below are the Statistics
Pinging OpenBSD 3.9 - This is the system that shows the trouble
# ping -c 5 172.16.2.25
PING 172.16.2.25 (172.16.2.25) 56(84) bytes of data.
64 bytes from 172.16.2.25: icmp_seq=1 ttl=255 time=0.102 ms
64 bytes from 172.16.2.25: icmp_seq=2 ttl=255 time=0.110 ms
64 bytes from 172.16.2.25: icmp_seq=3 ttl=255 time=0.119 ms
64 bytes from 172.16.2.25: icmp_seq=4 ttl=255 time=0.115 ms
64 bytes from 172.16.2.25: icmp_seq=5 ttl=255 time=0.114 ms
--- 172.16.2.25 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 3999ms
rtt min/avg/max/mdev = 0.102/0.112/0.119/0.005 ms
===
Pinging a FreeBSD 6.1 System
# ping -c 5 172.16.2.26
PING 172.16.2.26 (172.16.2.26) 56(84) bytes of data.
64 bytes from 172.16.2.26: icmp_seq=1 ttl=64 time=0.121 ms
64 bytes from 172.16.2.26: icmp_seq=2 ttl=64 time=0.108 ms
64 bytes from 172.16.2.26: icmp_seq=3 ttl=64 time=0.103 ms
64 bytes from 172.16.2.26: icmp_seq=4 ttl=64 time=0.118 ms
64 bytes from 172.16.2.26: icmp_seq=5 ttl=64 time=0.108 ms
--- 172.16.2.26 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 3999ms
rtt min/avg/max/mdev = 0.103/0.111/0.121/0.013 ms
===
Pinging a Debian Etch
# ping -c 5 172.16.2.0
PING 172.16.2.0 (172.16.2.0) 56(84) bytes of data.
64 bytes from 172.16.2.0: icmp_seq=1 ttl=64 time=1.72 ms
64 bytes from 172.16.2.0: icmp_seq=2 ttl=64 time=0.092 ms
64 bytes from 172.16.2.0: icmp_seq=3 ttl=64 time=0.097 ms
64 bytes from 172.16.2.0: icmp_seq=4 ttl=64 time=0.372 ms
64 bytes from 172.16.2.0: icmp_seq=5 ttl=64 time=0.096 ms
--- 172.16.2.0 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4000ms
rtt min/avg/max/mdev = 0.092/0.476/1.725/0.633 ms
=
Pinging a Debian Sarge
# ping -c 5 172.16.2.1
PING 172.16.2.1 (172.16.2.1) 56(84) bytes of data.
64 bytes from 172.16.2.1: icmp_seq=1 ttl=64 time=0.215 ms
64 bytes from 172.16.2.1: icmp_seq=2 ttl=64 time=0.101 ms
64 bytes from 172.16.2.1: icmp_seq=3 ttl=64 time=0.100 ms
64 bytes from 172.16.2.1: icmp_seq=4 ttl=64 time=0.107 ms
64 bytes from 172.16.2.1: icmp_seq=5 ttl=64 time=0.105 ms
--- 172.16.2.1 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 3998ms
rtt min/avg/max/mdev = 0.100/0.125/0.215/0.046 ms
===
Except to the OpenBSD 3.9 system ( 172.16.2.25 ) I can logon to all
other *nx systems very fast.
OpenBSD 3.9 on amd64 seems to be very slow.
Could Some one help me troubleshoot it?
dmesg below
Thankyou so much
KInd Regards
Siju
OpenBSD 3.9 (GENERIC) #462: Thu Mar 2 03:52:16 MST 2006
[EMAIL PROTECTED]:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 1039593472 (1015228K)
avail mem = 879325184 (858716K)
using 22937 buffers containing 104165376 bytes (101724K) of memory
mainbus0 (root)
cpu0 at mainbus0: (uniprocessor)
cpu0: AMD Athlon(tm) 64 Processor 3400+, 2193.99 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3,NXE,MMXX,FFXSR,LONG,3D
NOW2,3DNOW
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB
64b/line 16-way L2 cache
cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
pci0 at mainbus0 bus 0: configuration mode 1
pchb0 at pci0 dev 0 function 0 "ATI RS480 Host" rev 0x10
ppb0 at pci0 dev 1 function 0 "ATI RS480 PCIE" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 5 function 0 "ATI Radeon XPRESS 200" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pciide0 at pci0 dev 17 function 0 "ATI IXP400 SATA" rev 0x80: DMA
pciide0: using irq 11 for native-PCI interrupt
pciide0: port 0: device present, speed: 1.5Gb/s
wd0 at pciide0 channel 0 drive 0:
wd0: 16-sector PIO, LBA48, 114473MB, 234441648 sectors
wd0(pciide0:0:0): using BIOS timings, Ultra-DMA mode 6
pciide0: port 1: device present, speed: 1.5Gb/s
wd1 at pciide0 channel 1 drive 0:
wd1: 16-sector PIO, LBA48, 114473MB, 234441648 sectors
wd1(pciide0:1:0): using BIOS timings, Ultra-DMA mode 6
pciide1 at pci0 dev 18 function 0 "ATI IXP400 SATA" rev 0x80: DMA
pciide1: using irq 5 for native-PCI interrupt
ohci0 at pci0 dev 19 function 0 "ATI IXP400 USB" rev 0x80: irq 4,
version 1.0, legacy support
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: ATI OHCI root hub, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
ohci1 at pci0 dev 19 function 1 "ATI IXP400 USB"