On Sun, Apr 08, 2012 at 06:27:03PM +0300, Gleb Natapov wrote:
On Fri, Apr 06, 2012 at 09:50:50AM +0300, Gleb Natapov wrote:
On Fri, Apr 06, 2012 at 10:43:17AM +0530, shashank rachamalla wrote:
On Thu, Apr 5, 2012 at 8:11 PM, Gleb Natapov g...@redhat.com wrote:
On Thu, Apr 05, 2012 at
On Mon, Apr 9, 2012 at 2:56 PM, Gleb Natapov g...@redhat.com wrote:
On Sun, Apr 08, 2012 at 06:27:03PM +0300, Gleb Natapov wrote:
On Fri, Apr 06, 2012 at 09:50:50AM +0300, Gleb Natapov wrote:
On Fri, Apr 06, 2012 at 10:43:17AM +0530, shashank rachamalla wrote:
On Thu, Apr 5, 2012 at 8:11
On Fri, Apr 06, 2012 at 09:50:50AM +0300, Gleb Natapov wrote:
On Fri, Apr 06, 2012 at 10:43:17AM +0530, shashank rachamalla wrote:
On Thu, Apr 5, 2012 at 8:11 PM, Gleb Natapov g...@redhat.com wrote:
On Thu, Apr 05, 2012 at 05:38:40PM +0300, Avi Kivity wrote:
On 04/05/2012 04:57 PM, Gleb
On Fri, Apr 06, 2012 at 10:43:17AM +0530, shashank rachamalla wrote:
On Thu, Apr 5, 2012 at 8:11 PM, Gleb Natapov g...@redhat.com wrote:
On Thu, Apr 05, 2012 at 05:38:40PM +0300, Avi Kivity wrote:
On 04/05/2012 04:57 PM, Gleb Natapov wrote:
May be it used NMI based profiling. We
On 04/04/2012 01:29 PM, Gleb Natapov wrote:
ok. seems to be. will move over to perf as its working fine inside guest.
Good riddance IMO. I managed to run it on a guest (but not on my
host!). The thing is buggy. It does not use global ctrl MSR to enable
counters and kvm has all of them
On Thu, Apr 05, 2012 at 03:27:18PM +0300, Avi Kivity wrote:
On 04/04/2012 01:29 PM, Gleb Natapov wrote:
ok. seems to be. will move over to perf as its working fine inside guest.
Good riddance IMO. I managed to run it on a guest (but not on my
host!). The thing is buggy. It does not
On 04/05/2012 03:37 PM, Gleb Natapov wrote:
On Thu, Apr 05, 2012 at 03:27:18PM +0300, Avi Kivity wrote:
On 04/04/2012 01:29 PM, Gleb Natapov wrote:
ok. seems to be. will move over to perf as its working fine inside
guest.
Good riddance IMO. I managed to run it on a guest
On Thu, Apr 05, 2012 at 03:48:51PM +0300, Avi Kivity wrote:
On 04/05/2012 03:37 PM, Gleb Natapov wrote:
On Thu, Apr 05, 2012 at 03:27:18PM +0300, Avi Kivity wrote:
On 04/04/2012 01:29 PM, Gleb Natapov wrote:
ok. seems to be. will move over to perf as its working fine inside
On 04/05/2012 04:26 PM, Gleb Natapov wrote:
On Thu, Apr 05, 2012 at 03:48:51PM +0300, Avi Kivity wrote:
On 04/05/2012 03:37 PM, Gleb Natapov wrote:
On Thu, Apr 05, 2012 at 03:27:18PM +0300, Avi Kivity wrote:
On 04/04/2012 01:29 PM, Gleb Natapov wrote:
ok. seems to be. will
On Thu, Apr 05, 2012 at 04:28:48PM +0300, Avi Kivity wrote:
On 04/05/2012 04:26 PM, Gleb Natapov wrote:
On Thu, Apr 05, 2012 at 03:48:51PM +0300, Avi Kivity wrote:
On 04/05/2012 03:37 PM, Gleb Natapov wrote:
On Thu, Apr 05, 2012 at 03:27:18PM +0300, Avi Kivity wrote:
On 04/04/2012
On Thu, Apr 05, 2012 at 04:48:57PM +0300, Gleb Natapov wrote:
On Thu, Apr 05, 2012 at 04:28:48PM +0300, Avi Kivity wrote:
On 04/05/2012 04:26 PM, Gleb Natapov wrote:
On Thu, Apr 05, 2012 at 03:48:51PM +0300, Avi Kivity wrote:
On 04/05/2012 03:37 PM, Gleb Natapov wrote:
On Thu, Apr
On 04/05/2012 04:57 PM, Gleb Natapov wrote:
May be it used NMI based profiling. We should ask oprofile developers.
As I said I am almost sure my inability to run it on a host is probably
PEBKAC, although I ran the same script exactly on the host and the
guest (the script is from the
On Thu, Apr 05, 2012 at 05:38:40PM +0300, Avi Kivity wrote:
On 04/05/2012 04:57 PM, Gleb Natapov wrote:
May be it used NMI based profiling. We should ask oprofile developers.
As I said I am almost sure my inability to run it on a host is probably
PEBKAC, although I ran the same
On Thu, Apr 5, 2012 at 8:11 PM, Gleb Natapov g...@redhat.com wrote:
On Thu, Apr 05, 2012 at 05:38:40PM +0300, Avi Kivity wrote:
On 04/05/2012 04:57 PM, Gleb Natapov wrote:
May be it used NMI based profiling. We should ask oprofile developers.
As I said I am almost sure my inability to
On Wed, Apr 04, 2012 at 12:24:17AM +0530, shashank rachamalla wrote:
On Wed, Apr 4, 2012 at 12:13 AM, shashank rachamalla
shashank.rachama...@gmail.com wrote:
On Tue, Apr 3, 2012 at 10:28 PM, Gleb Natapov g...@redhat.com wrote:
On Tue, Apr 03, 2012 at 07:20:04PM +0530, shashank rachamalla
On Wed, Apr 4, 2012 at 12:34 PM, Gleb Natapov g...@redhat.com wrote:
On Wed, Apr 04, 2012 at 12:24:17AM +0530, shashank rachamalla wrote:
On Wed, Apr 4, 2012 at 12:13 AM, shashank rachamalla
shashank.rachama...@gmail.com wrote:
On Tue, Apr 3, 2012 at 10:28 PM, Gleb Natapov g...@redhat.com
On Wed, Apr 04, 2012 at 03:49:42PM +0530, shashank rachamalla wrote:
tatus: RO
Content-Length: 2989
Lines: 79
On Wed, Apr 4, 2012 at 12:34 PM, Gleb Natapov g...@redhat.com wrote:
On Wed, Apr 04, 2012 at 12:24:17AM +0530, shashank rachamalla wrote:
On Wed, Apr 4, 2012 at 12:13 AM,
On Wed, Apr 4, 2012 at 3:59 PM, Gleb Natapov g...@redhat.com wrote:
On Wed, Apr 04, 2012 at 03:49:42PM +0530, shashank rachamalla wrote:
tatus: RO
Content-Length: 2989
Lines: 79
On Wed, Apr 4, 2012 at 12:34 PM, Gleb Natapov g...@redhat.com wrote:
On Wed, Apr 04, 2012 at 12:24:17AM +0530,
On Mon, Mar 19, 2012 at 12:37 PM, Gleb Natapov g...@redhat.com wrote:
On Mon, Mar 19, 2012 at 12:20:30PM +0530, shashank rachamalla wrote:
On Sun, Mar 18, 2012 at 10:21 PM, Gleb Natapov g...@redhat.com wrote:
On Sun, Mar 18, 2012 at 09:47:55PM +0530, shashank rachamalla wrote:
I guess
On Tue, Apr 03, 2012 at 07:20:04PM +0530, shashank rachamalla wrote:
On Mon, Mar 19, 2012 at 12:37 PM, Gleb Natapov g...@redhat.com wrote:
On Mon, Mar 19, 2012 at 12:20:30PM +0530, shashank rachamalla wrote:
On Sun, Mar 18, 2012 at 10:21 PM, Gleb Natapov g...@redhat.com wrote:
On Sun, Mar
On Tue, Apr 3, 2012 at 10:28 PM, Gleb Natapov g...@redhat.com wrote:
On Tue, Apr 03, 2012 at 07:20:04PM +0530, shashank rachamalla wrote:
On Mon, Mar 19, 2012 at 12:37 PM, Gleb Natapov g...@redhat.com wrote:
On Mon, Mar 19, 2012 at 12:20:30PM +0530, shashank rachamalla wrote:
On Sun, Mar 18,
On Wed, Apr 4, 2012 at 12:13 AM, shashank rachamalla
shashank.rachama...@gmail.com wrote:
On Tue, Apr 3, 2012 at 10:28 PM, Gleb Natapov g...@redhat.com wrote:
On Tue, Apr 03, 2012 at 07:20:04PM +0530, shashank rachamalla wrote:
On Mon, Mar 19, 2012 at 12:37 PM, Gleb Natapov g...@redhat.com
On Sun, Mar 18, 2012 at 10:21 PM, Gleb Natapov g...@redhat.com wrote:
On Sun, Mar 18, 2012 at 09:47:55PM +0530, shashank rachamalla wrote:
I guess things are working fine with perf. But why not with oprofile ?
Looks like it. I never tried oprofile. Will try to reproduce your
problem and
On Mon, Mar 19, 2012 at 12:20:30PM +0530, shashank rachamalla wrote:
On Sun, Mar 18, 2012 at 10:21 PM, Gleb Natapov g...@redhat.com wrote:
On Sun, Mar 18, 2012 at 09:47:55PM +0530, shashank rachamalla wrote:
I guess things are working fine with perf. But why not with oprofile ?
Looks
Hi
I have setup kernel 3.3 ( which has save and restore support for PMU
registers in KVM ). Also, I have started a guest machine by specifying
--cpu host in qemu-kvm and verified that the arch_perfmon cpu flag
is visible inside the guest. However, I could not succeed in counting
the number of cpu
On Sun, Mar 18, 2012 at 03:48:53PM +0530, shashank rachamalla wrote:
CPU: Core 2, speed 2200.19 MHz (estimated)
Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with a
unit mask of 0x00 (Unhalted core cycles) count 10
CPU_CLK_UNHALT...|
samples| %|
2012/3/18 Gleb Natapov g...@redhat.com:
On Sun, Mar 18, 2012 at 03:48:53PM +0530, shashank rachamalla wrote:
CPU: Core 2, speed 2200.19 MHz (estimated)
Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with a
unit mask of 0x00 (Unhalted core cycles) count 10
On 03/18/2012 02:57 PM, shashank rachamalla wrote:
2012/3/18 Gleb Natapov g...@redhat.com:
On Sun, Mar 18, 2012 at 03:48:53PM +0530, shashank rachamalla wrote:
CPU: Core 2, speed 2200.19 MHz (estimated)
Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with a
unit mask of
On Sun, Mar 18, 2012 at 06:27:53PM +0530, shashank rachamalla wrote:
2012/3/18 Gleb Natapov g...@redhat.com:
On Sun, Mar 18, 2012 at 03:48:53PM +0530, shashank rachamalla wrote:
CPU: Core 2, speed 2200.19 MHz (estimated)
Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with
2012/3/18 Gleb Natapov g...@redhat.com:
On Sun, Mar 18, 2012 at 06:27:53PM +0530, shashank rachamalla wrote:
2012/3/18 Gleb Natapov g...@redhat.com:
On Sun, Mar 18, 2012 at 03:48:53PM +0530, shashank rachamalla wrote:
CPU: Core 2, speed 2200.19 MHz (estimated)
Counted CPU_CLK_UNHALTED
On Sun, Mar 18, 2012 at 09:47:55PM +0530, shashank rachamalla wrote:
I guess things are working fine with perf. But why not with oprofile ?
Looks like it. I never tried oprofile. Will try to reproduce your
problem and see what oprofile is doing.
I am using ubuntu 10.04 with
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