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dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:46192 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jjSSx-000114-UK for qemu-devel@archiver.kernel.org; Thu, 11 Jun 2020 15:02:19 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57040) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jjSRo-0000ZJ-Q8 for qemu-devel@nongnu.org; Thu, 11 Jun 2020 15:01:08 -0400 Received: from us-smtp-1.mimecast.com ([205.139.110.61]:43697) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jjSRn-0007fT-6N for qemu-devel@nongnu.org; Thu, 11 Jun 2020 15:01:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1591902065; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=5x8lb6RJui9IPuX8C5HM1hrWaW7CCbo+ZUaJqyNR4Tw=; b=ckR+lexMjKdhOIp2V6Jn60TFKB58OitNgYbCMWkdTZeXwyS2+3bZX3t3FeXi4odhjSTAMP qYj2ifOqOuMS+ZKfUWkkr87GALrmgRz/SCvMZ+EnYRBJxKwXFlqgGKn0+WsWev0cMM5Gb+ ZP7QvzNvC5NdeYNpoyvK9Mr6+1uaRNM= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-22-MIHEKp-wM5yTukxpSV5a0A-1; Thu, 11 Jun 2020 15:01:04 -0400 X-MC-Unique: MIHEKp-wM5yTukxpSV5a0A-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 3C8A58064DD; Thu, 11 Jun 2020 19:01:03 +0000 (UTC) Received: from work-vm (ovpn-114-116.ams2.redhat.com [10.36.114.116]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 7776B78931; Thu, 11 Jun 2020 19:01:02 +0000 (UTC) Date: Thu, 11 Jun 2020 20:00:59 +0100 From: "Dr. David Alan Gilbert" To: Mao Zhongyi Subject: Re: [PATCH 8/9] docs/xbzrle: update 'cache miss rate' and 'encoding rate' to docs Message-ID: <20200611190059.GD2969@work-vm> References: <20200603080904.997083-1-maozhongyi@cmss.chinamobile.com> <20200603080904.997083-9-maozhongyi@cmss.chinamobile.com> MIME-Version: 1.0 In-Reply-To: <20200603080904.997083-9-maozhongyi@cmss.chinamobile.com> User-Agent: Mutt/1.14.0 (2020-05-02) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Received-SPF: pass client-ip=205.139.110.61; envelope-from=dgilbert@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/11 14:57:53 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" * Mao Zhongyi (maozhongyi@cmss.chinamobile.com) wrote: > Signed-off-by: Mao Zhongyi Reviewed-by: Dr. David Alan Gilbert > --- > docs/xbzrle.txt | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/docs/xbzrle.txt b/docs/xbzrle.txt > index 385b4993f8..6bd1828f34 100644 > --- a/docs/xbzrle.txt > +++ b/docs/xbzrle.txt > @@ -113,9 +113,11 @@ is recommended. > xbzrle transferred: I kbytes > xbzrle pages: J pages > xbzrle cache miss: K pages > - xbzrle overflow: L > + xbzrle cache miss rate: L > + xbzrle encoding rate: M > + xbzrle overflow: N > > -xbzrle cache-miss: the number of cache misses to date - high cache-miss rate > +xbzrle cache miss: the number of cache misses to date - high cache-miss rate > indicates that the cache size is set too low. > xbzrle overflow: the number of overflows in the decoding which where the delta > could not be compressed. This can happen if the changes in the pages are too > -- > 2.17.1 > > > > -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK