From: Paolo Bonzini <pbonzini@redhat.com>
To: raspl@linux.vnet.ibm.com, kvm@vger.kernel.org
Cc: rkrcmar@redhat.com, frankja@linux.vnet.ibm.com
Subject: Re: [PATCH v1 16/19] tools/kvm_stat: add new interactive command 't'
Date: Tue, 20 Jun 2017 15:17:18 +0200 [thread overview]
Message-ID: <9b5eb94a-94f5-817a-c371-8beb12f613f3@redhat.com> (raw)
In-Reply-To: <1803ed91-0d78-742f-66a7-a88dd4dc5786@linux.vnet.ibm.com>
On 20/06/2017 15:09, Stefan Raspl wrote:
>> Sorry for the stupid question, when can this be useful? :)
>
> When you have several guests running for weeks, and want to have a
> quick check whether any of the events was triggered in an excessive
> manner while you weren't looking (via kvm_stat or similar)?
Maybe kvm_stat could take an option for "do not reset debugfs on
startup"? Is there a case where kvm_stat would be invoked for a while
and _then_ you press 't'?
Paolo
next prev parent reply other threads:[~2017-06-20 13:17 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-07 19:08 [PATCH v1 00/19] tools/kvm_stat: More misc patches Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 01/19] tools/kvm_stat: fix typo Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 02/19] tools/kvm_stat: fix event counts display for interrupted intervals Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 03/19] tools/kvm_stat: fix undue use of initial sleeptime Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 04/19] tools/kvm_stat: remove unnecessary header redraws Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 05/19] tools/kvm_stat: simplify line print logic Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 06/19] tools/kvm_stat: removed unused function Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 07/19] tools/kvm_stat: remove extra statement Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 08/19] tools/kvm_stat: simplify initializers Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 09/19] tools/kvm_stat: move functions to corresponding classes Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 10/19] tools/kvm_stat: show cursor in selection screens Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 11/19] tools/kvm_stat: display message indicating lack of events Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 12/19] tools/kvm_stat: make heading look a bit more like 'top' Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 13/19] tools/kvm_stat: rename 'Current' column to 'CurAvg/s' Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 14/19] tools/kvm_stat: add new interactive command 'h' Stefan Raspl
2017-06-08 16:19 ` Paolo Bonzini
2017-06-20 9:10 ` Stefan Raspl
2017-06-20 12:34 ` Paolo Bonzini
2017-06-07 19:08 ` [PATCH v1 15/19] tools/kvm_stat: add new interactive command 's' Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 16/19] tools/kvm_stat: add new interactive command 't' Stefan Raspl
2017-06-08 16:21 ` Paolo Bonzini
2017-06-20 9:10 ` Stefan Raspl
2017-06-20 12:34 ` Paolo Bonzini
2017-06-20 13:09 ` Stefan Raspl
2017-06-20 13:17 ` Paolo Bonzini [this message]
2017-06-20 14:17 ` Stefan Raspl
2017-06-20 14:47 ` Paolo Bonzini
2017-06-21 6:54 ` Stefan Raspl
2017-06-21 10:37 ` Paolo Bonzini
2017-06-22 7:46 ` Stefan Raspl
2017-06-22 7:52 ` Paolo Bonzini
2017-06-22 8:51 ` Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 17/19] tools/kvm_stat: add new interactive command 'o' Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 18/19] tools/kvm_stat: add new interactive command 'b' Stefan Raspl
2017-06-08 16:24 ` Paolo Bonzini
2017-06-20 9:10 ` Stefan Raspl
2017-06-20 12:33 ` Paolo Bonzini
2017-06-20 13:07 ` Stefan Raspl
2017-06-20 13:10 ` Paolo Bonzini
2017-06-20 14:41 ` Stefan Raspl
2017-06-20 14:47 ` Paolo Bonzini
2017-06-21 4:51 ` Stefan Raspl
2017-06-07 19:08 ` [PATCH v1 19/19] tools/kvm_stat: display guest list in pid/guest selection screens Stefan Raspl
2017-06-08 16:25 ` [PATCH v1 00/19] tools/kvm_stat: More misc patches Paolo Bonzini
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