From owner-freebsd-wireless@FreeBSD.ORG Mon Jun 11 19:51:13 2012 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B37D81065674 for ; Mon, 11 Jun 2012 19:51:13 +0000 (UTC) (envelope-from bschmidt@techwires.net) Received: from mail-bk0-f54.google.com (mail-bk0-f54.google.com [209.85.214.54]) by mx1.freebsd.org (Postfix) with ESMTP id 314828FC22 for ; Mon, 11 Jun 2012 19:51:12 +0000 (UTC) Received: by bkvi18 with SMTP id i18so4828123bkv.13 for ; Mon, 11 Jun 2012 12:51:12 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=sender:from:to:subject:date:user-agent:cc:references:in-reply-to :mime-version:content-type:content-transfer-encoding:message-id :x-gm-message-state; bh=BYsnJYX9XS4qRAN4R4ZuHcOsDIdg9h4UcYO94GOlTtU=; b=Dk+ijL8qtag+mD8LuKDFiQ5X6CDf82JEcpMCPKIfKTfHXk18w63ofFfxtvj8S7Zkco hMqqmokhZULp4Jd529yswWAJoz+61LSoKtuN9XT+g+cVvGhEdIXfDCZyZe+k5MNF10V7 u6Aeo2aJb/uV5xiFfHddtlTwVhT5kA8QzWz6lkFPQupD/cfTUKD+WNRxLdgUx+fYzsXV DIbd184FolWik3jAymyhUPR3hZiXzocHo5exs/BwdPCSXaaXVbY7Pq4epjT9BVGhx7QG zuobeIf+UXdcgx7sb2iuRvfnDchbpgXxSKeRB/ng6147uwSqfIarrDIJmlqi2u5SBy+q d3Dg== Received: by 10.205.133.193 with SMTP id hz1mr10943868bkc.31.1339444271803; Mon, 11 Jun 2012 12:51:11 -0700 (PDT) Received: from amy.lab.techwires.net (dslb-094-217-133-166.pools.arcor-ip.net. [94.217.133.166]) by mx.google.com with ESMTPS id o4sm17726022bkv.15.2012.06.11.12.51.10 (version=SSLv3 cipher=OTHER); Mon, 11 Jun 2012 12:51:11 -0700 (PDT) Sender: Bernhard Schmidt From: Bernhard Schmidt To: freebsd-wireless@freebsd.org Date: Mon, 11 Jun 2012 21:51:39 +0200 User-Agent: KMail/1.13.7 (FreeBSD/9.0-STABLE; KDE/4.7.4; amd64; ; ) References: In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201206112151.39755.bschmidt@freebsd.org> X-Gm-Message-State: ALoCoQnnsm9BtNxsN35VXcODwjjuFRiW8GnIAfStNCMzNV6/eWse2Ml+l7g2Jcs3CDLU9A2jZEso Cc: Subject: Re: sample 'athaggrstats' output X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Jun 2012 19:51:13 -0000 On Monday 11 June 2012 19:14:29 Adrian Chadd wrote: > Hi, > > As requested by bschmidt@: Thanks > adrian@marilyn:~/work/freebsd/ath/head/src/sys/modules]> ~/bin/athaggrstats > 42670 single frames scheduled > 54 frames outside of the BAW > 810306 aggregate frames scheduled > 1399 single frames due to closed BAW > 385116 single frames scheduled due to low HWQ depth > 15545 sched called with no frames > > Aggregate size profile: > > 0: 0 1: 0 2: 16656 3: 8197 > 4: 6863 5: 5474 6: 5346 7: 5310 > 8: 5938 9: 6211 10: 6859 11: 6726 > 12: 6906 13: 6711 14: 7230 15: 7337 > 16: 6720 17: 6280 18: 6818 19: 5136 > 20: 4920 21: 4887 22: 4694 23: 4513 > 24: 4578 25: 4784 26: 4902 27: 6344 > 28: 5245 29: 5023 30: 5473 31: 6183 > 32: 622042 33: 0 34: 0 35: 0 > 36: 0 37: 0 38: 0 39: 0 > 40: 0 41: 0 42: 0 43: 0 > 44: 0 45: 0 46: 0 47: 0 > 48: 0 49: 0 50: 0 51: 0 > 52: 0 53: 0 54: 0 55: 0 > 56: 0 57: 0 58: 0 59: 0 > 60: 0 61: 0 62: 0 63: 0 The first column is the number of frames in a BAW I assume. But what's the second exactly? The total number of frames or the number of BAWs that size? > adrian@marilyn:~/work/freebsd/ath/head/src/sys/modules]> ~/bin/athaggrstats 1 > spkt nbpkt aggpkt bawclpkt lhspkt snopkt rtslimit > 42670 54 810306 1399 385116 15545 0 > 0 0 0 0 0 0 0 -- Bernhard