Re: [Xen-devel] xeninfo utility

[Adrian Chadd <adrian@xxxxxxxxxxxxxxx>]

On Thu, May 03, 2007, Adrian Chadd wrote:
> Hi,
> 
> I've been trying to extract per-Xen statistics out of the hypervisor for some
> monitoring and I've found there's "almost" enough stuff to do it but it
> doesn't seem to be exported via any command line interface.
> 
> So a little hacking of xentop has produced a local tool I've called "xeninfo",
> which does something like this:

The tool can be found here:

http://www.creative.net.au/diffs/xeninfo.c

I've added the rest of the libxenstat statistics as well as the "node" 
statistics.

Please consider it for inclusion under the xenstat directory. I can provide
a Makefile and manpage if required.

[root@hosting-1 adrian]# ./xeninfo
node.version = 3.0-unstable
node.total_memory = 2130243584
node.free_memory = 15093760
node.num_domains = 14
node.num_cpus = 1
node.cpu_hz = 1908992000

[root@hosting-1 adrian]# ./xeninfo skywalker
mem.current = 134033408
mem.max = 134217728
domain.ssid = 0
domain.id = 93
domain.name = skywalker
status.dying = 0
status.crashed = 0
status.shutdown = 0
status.paused = 0
status.blocked = 1
status.running = 0
vcpu.0.status = online
vcpu.0.time = 12892.770551
vbd.2050.dev = 8.2
vbd.2050.read = 194123
vbd.2050.write = 443082
vbd.2050.oo = 13077
vbd.2049.dev = 8.1
vbd.2049.read = 1889251
vbd.2049.write = 2444320
vbd.2049.oo = 67150
net.0.rx.bytes = 281708267
net.0.rx.packets = 2894917
net.0.rx.errors = 0
net.0.rx.drops = 4762
net.0.tx.bytes = 1868341991
net.0.tx.packets = 2097722
net.0.tx.errors = 0
net.0.tx.drops = 0
[root@hosting-1 adrian]#



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