From patchwork Mon Apr 17 10:52:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Jiale, SongX" X-Patchwork-Id: 126150 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 864CD42966; Mon, 17 Apr 2023 04:35:22 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7EE0041144; Mon, 17 Apr 2023 04:35:22 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by mails.dpdk.org (Postfix) with ESMTP id B11B04021D for ; Mon, 17 Apr 2023 04:35:20 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1681698920; x=1713234920; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=BfvTr5HnJLmyVn+rVxKjyhM9/PCI4FQ1P6ynRjGZ5dc=; b=QTGYqVZFB7nB+IZZI18wzjupClptIzOdv0b5kzjvuo6pPOFEFl9MiEQ9 VU0SHffSJo3gmVsX/mkP+mbWIp+B825j2/CQAOKMVBcgKzmkhSkJWHx4q KC4rMfdhz+a6hz4OBCsIN1FAArKLnfwgT9yR+9lOqbSqG6Sk8wLVdPO48 tk6tb6vqb3CoJUrCLyQ+r+AV3TGDha+kg3xbcjdwUqvEdNr6F2ehLAYFJ FeevN8aSmpcnF3zWj8PF8Uj4cJRu0uKn04fN/bzCSSHzU1X5CUxELIkNp n+z/xnHl++VJgYCTg37vtNUm6psFNcembWUxYqdIZyncGm7MGvQunNBuE g==; X-IronPort-AV: E=McAfee;i="6600,9927,10682"; a="342279456" X-IronPort-AV: E=Sophos;i="5.99,203,1677571200"; d="scan'208";a="342279456" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Apr 2023 19:35:20 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10682"; a="667955746" X-IronPort-AV: E=Sophos;i="5.99,203,1677571200"; d="scan'208";a="667955746" Received: from unknown (HELO localhost.localdomain) ([10.239.252.96]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Apr 2023 19:35:18 -0700 From: Jiale Song To: dts@dpdk.org Cc: Jiale Song Subject: [dts] [PACTH V2 1/2] test_plans/stats_checks: add a case Date: Mon, 17 Apr 2023 10:52:53 +0000 Message-Id: <20230417105254.136624-2-songx.jiale@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230417105254.136624-1-songx.jiale@intel.com> References: <20230417105254.136624-1-songx.jiale@intel.com> MIME-Version: 1.0 X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org add a case to test pf negative xstats check. Signed-off-by: Jiale Song --- test_plans/stats_checks_test_plan.rst | 139 ++++++++++++++++++++++++++ 1 file changed, 139 insertions(+) diff --git a/test_plans/stats_checks_test_plan.rst b/test_plans/stats_checks_test_plan.rst index 1b7d722f..e65dc1a1 100644 --- a/test_plans/stats_checks_test_plan.rst +++ b/test_plans/stats_checks_test_plan.rst @@ -281,3 +281,142 @@ Test Case: VF xstats Checks 3. Then run the same steps of PF xstats Checks, get same result. note: because one port forwarding packets, so check rx and tx both in port 0. + +Test Case: PF negative xstats check +=================================== +1. Blind the PF to vfio-pci:: + + ./usertools/dpdk-devbind.py -b vfio-pci {pf_pci} + +2. Launch testpmd with default mtu:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c f -n 4 -- -i --rxq=4 --txq=4 + testpmd> set fwd mac + testpmd> start + testpmd> clear port xstats all + +3. Set the mtu for the port where the data packet is sent:: + + ifconfig ens7 mtu 5018 + +4. Send jumbo frames:: + + sendp(Ether(dst="00:00:00:00:01:00", src="52:00:00:00:00:00")/IP()/Raw(load="X"*4980), iface="ens7") + +5. Check port 0 xstats:: + + Check rx port can not receive packet. + Check ``rx_errors`` and ``rx_oversize_errors`` increased, but other statistics are 0 for tx port. + testpmd> show port xstats 0 + ###### NIC extended statistics for port 0 + rx_good_packets: 0 + tx_good_packets: 0 + rx_good_bytes: 0 + tx_good_bytes: 0 + rx_missed_errors: 0 + rx_errors: 1 + tx_errors: 0 + rx_mbuf_allocation_errors: 0 + rx_q0_packets: 0 + rx_q0_bytes: 0 + rx_q0_errors: 0 + tx_q0_packets: 0 + tx_q0_bytes: 0 + rx_unicast_packets: 0 + rx_multicast_packets: 0 + rx_broadcast_packets: 0 + rx_dropped_packets: 0 + rx_unknown_protocol_packets: 0 + tx_unicast_packets: 0 + tx_multicast_packets: 0 + tx_broadcast_packets: 0 + tx_dropped_packets: 0 + tx_link_down_dropped: 0 + rx_crc_errors: 0 + rx_illegal_byte_errors: 0 + rx_error_bytes: 0 + mac_local_errors: 0 + mac_remote_errors: 0 + rx_len_errors: 0 + tx_xon_packets: 0 + rx_xon_packets: 0 + tx_xoff_packets: 0 + rx_xoff_packets: 0 + rx_size_64_packets: 0 + rx_size_65_to_127_packets: 0 + rx_size_128_to_255_packets: 0 + rx_size_256_to_511_packets: 0 + rx_size_512_to_1023_packets: 0 + rx_size_1024_to_1522_packets: 0 + rx_size_1523_to_max_packets: 0 + rx_undersized_errors: 0 + rx_oversize_errors: 1 + rx_mac_short_pkt_dropped: 0 + rx_fragmented_errors: 0 + rx_jabber_errors: 0 + tx_size_64_packets: 0 + tx_size_65_to_127_packets: 0 + tx_size_128_to_255_packets: 0 + tx_size_256_to_511_packets: 0 + tx_size_512_to_1023_packets: 0 + tx_size_1024_to_1522_packets: 0 + tx_size_1523_to_max_packets: 0 + +6. Check port 1 xstats:: + + Check all statistics are 0 for tx port. + testpmd> show port xstats 1 + ###### NIC extended statistics for port 1 + rx_good_packets: 0 + tx_good_packets: 0 + rx_good_bytes: 0 + tx_good_bytes: 0 + rx_missed_errors: 0 + rx_errors: 0 + tx_errors: 0 + rx_mbuf_allocation_errors: 0 + rx_q0_packets: 0 + rx_q0_bytes: 0 + rx_q0_errors: 0 + tx_q0_packets: 0 + tx_q0_bytes: 0 + rx_unicast_packets: 0 + rx_multicast_packets: 0 + rx_broadcast_packets: 0 + rx_dropped_packets: 0 + rx_unknown_protocol_packets: 0 + tx_unicast_packets: 0 + tx_multicast_packets: 0 + tx_broadcast_packets: 0 + tx_dropped_packets: 0 + tx_link_down_dropped: 0 + rx_crc_errors: 0 + rx_illegal_byte_errors: 0 + rx_error_bytes: 0 + mac_local_errors: 0 + mac_remote_errors: 0 + rx_len_errors: 0 + tx_xon_packets: 0 + rx_xon_packets: 0 + tx_xoff_packets: 0 + rx_xoff_packets: 0 + rx_size_64_packets: 0 + rx_size_65_to_127_packets: 0 + rx_size_128_to_255_packets: 0 + rx_size_256_to_511_packets: 0 + rx_size_512_to_1023_packets: 0 + rx_size_1024_to_1522_packets: 0 + rx_size_1523_to_max_packets: 0 + rx_undersized_errors: 0 + rx_oversize_errors: 0 + rx_mac_short_pkt_dropped: 0 + rx_fragmented_errors: 0 + rx_jabber_errors: 0 + tx_size_64_packets: 0 + tx_size_65_to_127_packets: 0 + tx_size_128_to_255_packets: 0 + tx_size_256_to_511_packets: 0 + tx_size_512_to_1023_packets: 0 + tx_size_1024_to_1522_packets: 0 + tx_size_1523_to_max_packets: 0 + From patchwork Mon Apr 17 10:52:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Jiale, SongX" X-Patchwork-Id: 126151 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id B0CAB42966; Mon, 17 Apr 2023 04:35:23 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id AD4D1410EA; Mon, 17 Apr 2023 04:35:23 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by mails.dpdk.org (Postfix) with ESMTP id 506604021D for ; Mon, 17 Apr 2023 04:35:22 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1681698922; x=1713234922; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=nzE5leo8Zgl7b2qgJvNP+vu14UwCs0lnarPGOqLDxSk=; b=hHG3dulM8NnshxqGhHrgtE2wgCviiTq8hOE1NUyZRhfKvqwLcm8A5kpf TJxse0RltLgjoUGgwZy2T+MmYvIr6DSaEY/iBfxEXjDncUVEUbPGkSdns nb6saeCSiwiRK9ARMSistaVWGYKuZ1jM+dMicIx89YuYaqV/vFpozj4NX DC+RPA48TML++6GUkjLXMc7g685BWoFaUXPa/I53DBjryTvbPZMRlEgx0 diCWZwTFZngKUj9A3E21BEx6jdJ9OBLat2fi1epxxCMeqCXi3oXsCIFZV XCMtCy+8btWvvveNUiMng+W/T6JzxZQoCcX9hUYB51GJDaVtrvlRQCuZ0 A==; X-IronPort-AV: E=McAfee;i="6600,9927,10682"; a="342279458" X-IronPort-AV: E=Sophos;i="5.99,203,1677571200"; d="scan'208";a="342279458" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Apr 2023 19:35:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10682"; a="667955753" X-IronPort-AV: E=Sophos;i="5.99,203,1677571200"; d="scan'208";a="667955753" Received: from unknown (HELO localhost.localdomain) ([10.239.252.96]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Apr 2023 19:35:20 -0700 From: Jiale Song To: dts@dpdk.org Cc: Jiale Song Subject: [dts] [PACTH V2 2/2] tests/stats_checks: add a case Date: Mon, 17 Apr 2023 10:52:54 +0000 Message-Id: <20230417105254.136624-3-songx.jiale@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230417105254.136624-1-songx.jiale@intel.com> References: <20230417105254.136624-1-songx.jiale@intel.com> MIME-Version: 1.0 X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org add a case to test pf negative xstats check. Signed-off-by: Jiale Song --- tests/TestSuite_stats_checks.py | 47 +++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/tests/TestSuite_stats_checks.py b/tests/TestSuite_stats_checks.py index 6ab5dd19..a9c6e040 100644 --- a/tests/TestSuite_stats_checks.py +++ b/tests/TestSuite_stats_checks.py @@ -28,6 +28,8 @@ prefix_list = [ "tx_good_packets", "rx_good_bytes", "tx_good_bytes", + "rx_errors", + "rx_unicast_packets", "tx_size_64_packets", "tx_size_65_to_127_packets", "tx_size_128_to_255_packets", @@ -42,6 +44,7 @@ prefix_list = [ "rx_size_512_to_1023_packets", "rx_size_1024_to_1522_packets", "rx_size_1523_to_max_packets", + "rx_oversize_errors", "rx_size_1024_to_max_packets", # ixgbe "tx_size_1024_to_max_packets", # ixgbe ] @@ -384,6 +387,7 @@ class TestStatsChecks(TestCase): """ self.netobj_0.enable_jumbo(framesize=1518) self.netobj_1.enable_jumbo(framesize=1518) + self.pmdout.quit() self.dut.kill_all() if self._suite_result.test_case == "test_xstats_check_vf": self.dut.destroy_sriov_vfs_by_port(self.dut_ports[0]) @@ -442,3 +446,46 @@ class TestStatsChecks(TestCase): dcf_flag=self.dcf_mode, param="--txq=4 --rxq=4 --max-pkt-len=9000" ) self.xstats_check(0, 0, if_vf=True) + + def test_negative_xstats_check_pf(self): + """ + Test Case: PF negative xstats check + """ + self.pmdout.start_testpmd("default") + self.pmdout.execute_cmd("set fwd mac") + self.pmdout.execute_cmd("start") + self.netobj_0.enable_jumbo(framesize=5018) + self.pmdout.wait_link_status_up("all") + self.pmdout.execute_cmd("clear port xstats all") + self.pmdout.execute_cmd("show port xstats all") + # send jumbo frames + self.send_scapy_packet( + self.rx_port, + f'Ether(dst=dutmac, src="52:00:00:00:00:00")/IP()/Raw(load="X"*4980)', + ) + # get all port xstats + all_xstats = self.get_xstats([self.rx_port, self.tx_port]) + rx_xstats = all_xstats[self.rx_port] + # check rx port can not receive packet and rx_errors increased + for key, value in rx_xstats.items(): + if key in ["rx_errors", "rx_oversize_errors"]: + self.verify( + value == 1, + "the expected value of %s is 1, but the actual value is %s!!!" + % (key, value), + ) + else: + self.verify( + value == 0, + "the expected value of %s is 0, but the actual value is %s!!!" + % (key, value), + ) + # check all statistics are 0 for tx port. + tx_xstats = all_xstats[self.tx_port] + for key, value in tx_xstats.items(): + self.verify( + value == 0, + "the expected value of %s is 0, but the actual value is %s!!!" + % (key, value), + ) + self.pmdout.execute_cmd("stop")