On Fri, Mar 09, 2012 at 02:13:40PM +, Stefan Hajnoczi wrote:
The kvm kernel module includes a number of trace events which can be
useful when debugging system behavior. Even on production systems these
trace events can be used to observe guest behavior and identify the
source of problems.
On 03/09/2012 04:13 PM, Stefan Hajnoczi wrote:
The kvm kernel module includes a number of trace events which can be
useful when debugging system behavior. Even on production systems these
trace events can be used to observe guest behavior and identify the
source of problems.
The
On Mon, Mar 12, 2012 at 02:08:10PM +0200, Avi Kivity wrote:
On 03/09/2012 04:13 PM, Stefan Hajnoczi wrote:
The kvm kernel module includes a number of trace events which can be
useful when debugging system behavior. Even on production systems these
trace events can be used to observe guest
On 03/12/2012 04:48 PM, Stefan Hajnoczi wrote:
That said, I agree that integrating flightrecorder mode into perf would
be very nice. I'm not sure I'll be able to come up with patches soon
but if someone is interested in doing this that would be fantastic.
I'm in the same boat - my comment
The kvm kernel module includes a number of trace events which can be
useful when debugging system behavior. Even on production systems these
trace events can be used to observe guest behavior and identify the
source of problems.
The kvm_flightrecorder script is a command-line wrapper for the
On 03/09/2012 08:13 AM, Stefan Hajnoczi wrote:
The kvm kernel module includes a number of trace events which can be
useful when debugging system behavior. Even on production systems these
trace events can be used to observe guest behavior and identify the
source of problems.
The
