[Xen-devel] [IA64] Weekly benchmark results [2009ww25]

["KUWAMURA Shin'ya" <kuwa@xxxxxxxxxxxxxx>]

Hi,

I report a benchmark result of this week on IPF using
xen-unstable and linux-2.6.18-xen. # not ia64 tree

- Dom0 crashed. Thus I added the following patches:
  Xen:
    
http://lists.xensource.com/archives/html/xen-ia64-devel/2009-06/msg00013.html
    
http://lists.xensource.com/archives/html/xen-ia64-devel/2009-06/msg00014.html
    
http://lists.xensource.com/archives/html/xen-ia64-devel/2009-06/msg00015.html
  Linux:
    
http://lists.xensource.com/archives/html/xen-ia64-devel/2009-06/msg00016.html
    
http://lists.xensource.com/archives/html/xen-ia64-devel/2009-06/msg00017.html

- DomVTi cannot use tap:aio. When a guest started, dom0 hit BUG_ON()
  at mm/rmap.c:522 and the guest hung up. Thus we used vbd.
  I attached the dom0 call trace.
  # Notice that DomU can use tap:aio.


TEST ENVIRONMENT
    Machine          : Tiger4
    Kernel           : 2.6.18.8-xen
    Changeset        : 19821:442fb5f1e0a2 (xen-unstable)
                       + three patches
                       909:865707f40531   (linux-2.6.18-xen)
                       + two patches
                       137:3ad73b4314e3   (efi-vfirmware)
                       e0bb6b8            (qemu-xen-unstable)
    Dom0 OS          : RHEL4 U2 (2P)
    DomU OS          : RHEL4 U2 (8P, using tap:aio)
    DomVTi OS        : RHEL4 U2 (8P, with PV-on-HVM drivers)

TEST RESULTS
  DomU:
    unixbench4.1.0    : Pass
    bonnie++-1.03     : Pass
    ltp-full-20070930 : Pass
    iozone3_191       : Pass
    lmbench-3.0-a5    : Pass
  DomVTi: # file:
    unixbench4.1.0    : Pass
    bonnie++-1.03     : Pass
    ltp-full-20070930 : Pass
    iozone3_191       : Pass
    lmbench-3.0-a5    : Pass

Best regards,
KUWAMURA Shin'ya and FUJITSU members

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