From patchwork Wed Apr 10 11:21:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 1083327 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="mEquBW+y"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44fMDR3Qbzz9s00 for ; Wed, 10 Apr 2019 21:21:27 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731185AbfDJLV0 (ORCPT ); Wed, 10 Apr 2019 07:21:26 -0400 Received: from mail.kernel.org ([198.145.29.99]:36128 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728757AbfDJLVZ (ORCPT ); Wed, 10 Apr 2019 07:21:25 -0400 Received: from localhost (unknown [77.138.135.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1DE0A20820; Wed, 10 Apr 2019 11:21:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1554895284; bh=YOUb1jVxduW02CHjdpmxWJviE1e1YV1O+4Z603x2PZo=; h=From:To:Cc:Subject:Date:From; b=mEquBW+yCA0AHQW5ieR2xcDzK83/7fWqf65zow+AjfxF6FgyYqda5/JlIIOPZWFIT MMEUghc5sEYY+CF2tleqvztPyWWJ6MICYO1CTkTfOzYrOYpcNgUMzEggFsMdvTQhWC Jcd4VwIWNGoHCseqNN+aneW5iqyGEo663zrzjiz8= From: Leon Romanovsky To: David Ahern Cc: Leon Romanovsky , netdev , Mark Zhang , RDMA mailing list , Stephen Hemminger Subject: [PATCH iproute2-next 0/8] Statistics counter support Date: Wed, 10 Apr 2019 14:21:13 +0300 Message-Id: <20190410112121.6790-1-leon@kernel.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Leon Romanovsky --------------------------------- Kernel patch is not accepted yet. --------------------------------- Hi, This is supplementary part of kernel series [1], that kernel series provided an option to get various counters: global and per-objects. Currently, all counters are printed in format similar to other device/link properties, but maybe we should print them as table. [leonro@server ~]$ rdma stat show link mlx5_0/1 rx_write_requests 0 rx_read_requests 0 rx_atomic_requests 0 out_of_buffer 0 duplicate_request 0 rnr_nak_retry_err 0 packet_seq_err 0 implied_nak_seq_err 0 local_ack_timeout_err 0 resp_local_length_error 0 resp_cqe_error 0 req_cqe_error 0 req_remote_invalid_request 0 req_remote_access_errors 0 resp_remote_access_errors 0 resp_cqe_flush_error 0 req_cqe_flush_error 0 rp_cnp_ignored 0 rp_cnp_handled 0 np_ecn_marked_roce_packets 0 np_cnp_sent 0 Thanks [1] https://www.spinics.net/lists/linux-rdma/msg77735.html Thanks Mark Zhang (8): rdma: Update uapi headers to add statistic counter support rdma: Add "stat qp show" support rdma: Add get per-port counter mode support rdma: Add rdma statistic counter per-port auto mode support rdma: Make get_port_from_argv() returns valid port in strict port mode rdma: Add stat manual mode support rdma: Add default counter show support rdma: Document counter statistic man/man8/rdma-dev.8 | 1 + man/man8/rdma-link.8 | 1 + man/man8/rdma-resource.8 | 1 + man/man8/rdma-statistic.8 | 170 ++++++ man/man8/rdma.8 | 5 + rdma/Makefile | 2 +- rdma/include/uapi/rdma/rdma_netlink.h | 82 ++- rdma/rdma.c | 3 +- rdma/rdma.h | 1 + rdma/stat.c | 802 ++++++++++++++++++++++++++ rdma/utils.c | 17 +- 11 files changed, 1069 insertions(+), 16 deletions(-) create mode 100644 man/man8/rdma-statistic.8 create mode 100644 rdma/stat.c --- 2.20.1