Odd network issues on ZFS based NFS server

Anders Nordby anders at FreeBSD.org
Thu Jun 10 13:03:09 UTC 2010


Hi,

On Thu, Jun 10, 2010 at 04:48:32AM -0700, Jeremy Chadwick wrote:
> Can you also provide "vmstat -i" output, both when the issue is
> happening and after the machine has been rebooted (but been up for 5-10
> minutes)?  Thanks.

While having issues:

root at unixfile:~# vmstat -i
interrupt                          total       rate
irq1: atkbd0                           6          0
irq14: ata0                            1          0
irq18: uhci2                    78164874        953
irq19: uhci1                      643047          7
irq26: bge1                     73830825        900
irq51: ciss0                      642774          7
cpu0: timer                    163861455       1998
cpu1: timer                    163853438       1998
cpu3: timer                    163906515       1999
cpu2: timer                    163906515       1999
Total      

5 minutes after a reboot:

root at unixfile:~# vmstat -i
interrupt                          total       rate
irq1: atkbd0                           6          0
irq14: ata0                            1          0
irq18: uhci2                        5813         19
irq19: uhci1                        2503          8
irq26: bge1                         1997          6
irq51: ciss0                        2503          8
cpu0: timer                       592619       1995
cpu1: timer                       584601       1968
cpu2: timer                       584605       1968
cpu3: timer                       584606       1968
Total                            2359254       7943

Bye,

-- 
Anders.


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