Mailinglist Archive: opensuse-virtual (6 mails)

[Shrenik Bhura <shrenik.bhura@xxxxxxxxxxxxxx>]

Shrenik Bhura wrote:
> I have run into some weird situation wherein though I can ssh to the
> domU's (ltsp particularly) but when several users(8-10) have ssh
> sessions (ltsp in particular) it slows down almost coming to a
> grinding unresponsive halt. Only a xm shutdown ltsp or a restart seems
> to let me in again.
>
> So it is not that no packets go through to ltsp but then progressively
> seem to be dropped. But yet when I do a xentop I see that all packets
> are dropped.
>
> No firewall running on Dom0 and ltsp DomU. A firewall on daak DomU
> only which is acting as an internet gateway for ltsp as well.
>
>
> Versions
> dom0 - Novell SLES 11
> ltsp-domU - opensuse 11.1
> xen 3.3.1
>
> Do let me know if I can furnish any further info to help me debug this.
>
> Regards,
> SB
Resending with a link for better readability - http://www.pastebin.cz/19698

xentop - 18:51:33   Xen 3.3.1_18546_12-3.1
3 domains: 2 running, 1 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown
Mem: 3141832k total, 3133460k used, 8372k free    CPUs: 4 @ 2133MHz
      NAME  STATE   CPU(sec) CPU(%)     MEM(k) MEM(%)  MAXMEM(k)
MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS   VBD_OO   VBD_RD   VBD_WR SSID
      daak --b---        226    0.4     532348   16.9     532480     
16.9     1    2        0        0    2        0        0        0    0
  Domain-0 -----r        431   43.8     620544   19.8   no limit      
n/a     4    0        0        0    0        0        0        0    0
      ltsp -----r        983   74.8    1749884   55.7    1858560     
59.2     2    2        0        0    1        0        0        0    0

SB

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