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[109.173.110.33]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-52ca282f3b6sm328271e87.117.2024.06.13.13.14.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Jun 2024 13:14:49 -0700 (PDT) Date: Thu, 13 Jun 2024 23:14:48 +0300 From: Dmitry Kozlyuk To: Dariusz Sosnowski Cc: "users@dpdk.org" Subject: Re: [net/mlx5] Performance drop with HWS compared to SWS Message-ID: <20240613231448.63f1dbbd@sovereign> In-Reply-To: References: <20240613120145.057d4963@sovereign> X-Mailer: Claws Mail 3.18.0 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="MP_/o=zkC/deZMeO+lyc1EuQ/QN" X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org --MP_/o=zkC/deZMeO+lyc1EuQ/QN Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Hi Dariusz, Thank you for looking into the issue, please find full details below. Summary: Case SWS (Mpps) HWS (Mpps) -------- ---------- ---------- baseline 148 - jump_rss 37 148 jump_miss 148 107 jump_drop 148 107 =46rom "baseline" vs "jump_rss", the problem is not in jump. =46rom "jump_miss" vs "jump_drop", the problem is not only in miss. This is a lab so I can try anything else you need for diagnostic. Disabling flow control only fixes the number of packets received by PHY, but not the number of packets processed by steering. > - Could you share mlnx_perf stats for SWS case as well? rx_vport_unicast_packets: 151,716,299 rx_vport_unicast_bytes: 9,709,843,136 Bps =3D 77,678.74 Mbps = =20 rx_packets_phy: 151,716,517 rx_bytes_phy: 9,709,856,896 Bps =3D 77,678.85 Mbps = =20 rx_64_bytes_phy: 151,716,867 Bps =3D 1,213.73 Mbps = =20 rx_prio0_bytes: 9,710,051,648 Bps =3D 77,680.41 Mbps = =20 rx_prio0_packets: 151,719,564 > - If group 1 had a flow rule with empty match and RSS action, is the perf= ormance difference the same? > (This would help to understand if the problem is with miss behavior or = with jump between group 0 and group 1). Case "baseline" =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D No flow rules, just to make sure the host can poll the NIC fast enough. Result: 148 Mpps /root/build/app/dpdk-testpmd -l 0-31,64-95 -a 21:00.0,dv_flow_en=3D1,mprq_e= n=3D1,rx_vec_en=3D1 --in-memory -- \ -i --rxq=3D32 --txq=3D32 --forward-mode=3Drxonly --nb-cores=3D32 mlnx_perf -i enp33s0f0np0 -t 1 rx_vport_unicast_packets: 151,622,123 rx_vport_unicast_bytes: 9,703,815,872 Bps =3D 77,630.52 Mbps = =20 rx_packets_phy: 151,621,983 rx_bytes_phy: 9,703,807,872 Bps =3D 77,630.46 Mbps = =20 rx_64_bytes_phy: 151,621,026 Bps =3D 1,212.96 Mbps = =20 rx_prio0_bytes: 9,703,716,480 Bps =3D 77,629.73 Mbps = =20 rx_prio0_packets: 151,620,576 Attached: "neohost-cx6dx-baseline-sws.txt". Case "jump_rss", SWS =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Jump to group 1, then RSS. Result: 37 Mpps (?!) This "37 Mpps" seems to be caused by PCIe bottleneck, which MPRQ is suppose= d to overcome. Is MPRQ limited only to default RSS in SWS mode? /root/build/app/dpdk-testpmd -l 0-31,64-95 -a 21:00.0,dv_flow_en=3D1,mprq_e= n=3D1,rx_vec_en=3D1 --in-memory -- \ -i --rxq=3D32 --txq=3D32 --forward-mode=3Drxonly --nb-cores=3D32 flow create 0 ingress group 0 pattern end actions jump group 1 / end flow create 0 ingress group 1 pattern end actions rss queues 0 1 2 3 4 5 6 = 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 end= / end # start mlnx_perf -i enp33s0f0np0 -t 1: rx_vport_unicast_packets: 38,155,359 rx_vport_unicast_bytes: 2,441,942,976 Bps =3D 19,535.54 Mbps = =20 tx_packets_phy: 7,586 rx_packets_phy: 151,531,694 tx_bytes_phy: 485,568 Bps =3D 3.88 Mbps = =20 rx_bytes_phy: 9,698,029,248 Bps =3D 77,584.23 Mbps = =20 tx_mac_control_phy: 7,587 tx_pause_ctrl_phy: 7,587 rx_discards_phy: 113,376,265 rx_64_bytes_phy: 151,531,748 Bps =3D 1,212.25 Mbps = =20 rx_buffer_passed_thres_phy: 203 rx_prio0_bytes: 9,698,066,560 Bps =3D 77,584.53 Mbps = =20 rx_prio0_packets: 38,155,328 rx_prio0_discards: 113,376,963 tx_global_pause: 7,587 tx_global_pause_duration: 1,018,266 Attached: "neohost-cx6dx-jump_rss-sws.txt". Case "jump_rss", HWS =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Result: 148 Mpps /root/build/app/dpdk-testpmd -l 0-31,64-95 -a 21:00.0,dv_flow_en=3D2,mprq_e= n=3D1,rx_vec_en=3D1 --in-memory -- \ -i --rxq=3D32 --txq=3D32 --forward-mode=3Drxonly --nb-cores=3D32 port stop 0 flow configure 0 queues_number 1 queues_size 128 counters_number 16 port start 0 # flow pattern_template 0 create pattern_template_id 1 ingress template end flow actions_template 0 create ingress actions_template_id 1 template jump = group 1 / end mask jump group 0xFFFFFFFF / end flow template_table 0 create ingress group 0 table_id 1 pattern_template 1 = actions_template 1 rules_number 1 flow queue 0 create 0 template_table 1 pattern_template 0 actions_template = 0 postpone false pattern end actions jump group 1 / end flow pull 0 queue 0 # flow actions_template 0 create ingress actions_template_id 2 template rss /= end mask rss / end flow template_table 0 create ingress group 1 table_id 2 pattern_template 1 = actions_template 2 rules_number 1 flow queue 0 create 0 template_table 2 pattern_template 0 actions_template = 0 postpone false pattern end actions rss queues 0 1 2 3 4 5 6 7 8 9 10 11 1= 2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 end / end flow pull 0 queue 0 # start mlnx_perf -i enp33s0f0np0 -t 1: rx_vport_unicast_packets: 151,514,131 rx_vport_unicast_bytes: 9,696,904,384 Bps =3D 77,575.23 Mbps = =20 rx_packets_phy: 151,514,275 rx_bytes_phy: 9,696,913,600 Bps =3D 77,575.30 Mbps = =20 rx_64_bytes_phy: 151,514,122 Bps =3D 1,212.11 Mbps = =20 rx_prio0_bytes: 9,696,814,528 Bps =3D 77,574.51 Mbps = =20 rx_prio0_packets: 151,512,717 Attached: "neohost-cx6dx-jump_rss-hws.txt". > - Would you be able to do the test with miss in empty group 1, with Ether= net Flow Control disabled? $ ethtool -A enp33s0f0np0 rx off tx off $ ethtool -a enp33s0f0np0 Pause parameters for enp33s0f0np0: Autonegotiate: off RX: off TX: off testpmd> show port 0 flow_ctrl=20 ********************* Flow control infos for port 0 ********************* FC mode: Rx pause: off Tx pause: off Autoneg: off Pause time: 0x0 High waterline: 0x0 Low waterline: 0x0 Send XON: off Forward MAC control frames: off Case "jump_miss", SWS =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Result: 148 Mpps /root/build/app/dpdk-testpmd -l 0-31,64-95 -a 21:00.0,dv_flow_en=3D1,mprq_e= n=3D1,rx_vec_en=3D1 --in-memory -- \ -i --rxq=3D32 --txq=3D32 --forward-mode=3Drxonly --nb-cores=3D32 flow create 0 ingress group 0 pattern end actions jump group 1 / end start mlnx_perf -i enp33s0f0np0 rx_vport_unicast_packets: 151,526,489 rx_vport_unicast_bytes: 9,697,695,296 Bps =3D 77,581.56 Mbps = =20 rx_packets_phy: 151,526,193 rx_bytes_phy: 9,697,676,672 Bps =3D 77,581.41 Mbps = =20 rx_64_bytes_phy: 151,525,423 Bps =3D 1,212.20 Mbps = =20 rx_prio0_bytes: 9,697,488,256 Bps =3D 77,579.90 Mbps = =20 rx_prio0_packets: 151,523,240 Attached: "neohost-cx6dx-jump_miss-sws.txt". Case "jump_miss", HWS =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Result: 107 Mpps Neohost shows RX Packet Rate =3D 148 Mpps, but RX Steering Packets =3D 107 = Mpps. /root/build/app/dpdk-testpmd -l 0-31,64-95 -a 21:00.0,dv_flow_en=3D2,mprq_e= n=3D1,rx_vec_en=3D1 --in-memory -- \ -i --rxq=3D32 --txq=3D32 --forward-mode=3Drxonly --nb-cores=3D32 port stop 0 flow configure 0 queues_number 1 queues_size 128 counters_number 16 port start 0 flow pattern_template 0 create pattern_template_id 1 ingress template end flow actions_template 0 create ingress actions_template_id 1 template jump = group 1 / end mask jump group 0xFFFFFFFF / end flow template_table 0 create ingress group 0 table_id 1 pattern_template 1 = actions_template 1 rules_number 1 flow queue 0 create 0 template_table 1 pattern_template 0 actions_template = 0 postpone false pattern end actions jump group 1 / end flow pull 0 queue 0 mlnx_perf -i enp33s0f0np0 rx_steer_missed_packets: 109,463,466 rx_vport_unicast_packets: 109,463,450 rx_vport_unicast_bytes: 7,005,660,800 Bps =3D 56,045.28 Mbps = =20 rx_packets_phy: 151,518,062 rx_bytes_phy: 9,697,155,840 Bps =3D 77,577.24 Mbps = =20 rx_64_bytes_phy: 151,516,201 Bps =3D 1,212.12 Mbps = =20 rx_prio0_bytes: 9,697,137,280 Bps =3D 77,577.9 Mbps = =20 rx_prio0_packets: 151,517,782 rx_prio0_buf_discard: 42,055,156 Attached: "neohost-cx6dx-jump_miss-hws.txt". Case "jump_drop", SWS =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Result: 148 Mpps Match all in group 0, jump to group 1; match all in group 1, drop. /root/build/app/dpdk-testpmd -l 0-31,64-95 -a 21:00.0,dv_flow_en=3D1,mprq_e= n=3D1,rx_vec_en=3D1 --in-memory -- \ -i --rxq=3D32 --txq=3D32 --forward-mode=3Drxonly --nb-cores=3D32 flow create 0 ingress group 0 pattern end actions jump group 1 / end flow create 0 ingress group 1 pattern end actions drop / end mlnx_perf -i enp33s0f0np0 rx_vport_unicast_packets: 151,705,269 rx_vport_unicast_bytes: 9,709,137,216 Bps =3D 77,673.9 Mbps = =20 rx_packets_phy: 151,701,498 rx_bytes_phy: 9,708,896,128 Bps =3D 77,671.16 Mbps = =20 rx_64_bytes_phy: 151,693,532 Bps =3D 1,213.54 Mbps = =20 rx_prio0_bytes: 9,707,005,888 Bps =3D 77,656.4 Mbps = =20 rx_prio0_packets: 151,671,959 Attached: "neohost-cx6dx-jump_drop-sws.txt". Case "jump_drop", HWS =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Result: 107 Mpps Match all in group 0, jump to group 1; match all in group 1, drop. I've also run this test with a counter attached to the dropping table, and it showed that indeed only 107 Mpps hit the rule. /root/build/app/dpdk-testpmd -l 0-31,64-95 -a 21:00.0,dv_flow_en=3D2,mprq_e= n=3D1,rx_vec_en=3D1 --in-memory -- \ -i --rxq=3D32 --txq=3D32 --forward-mode=3Drxonly --nb-cores=3D32 port stop 0 flow configure 0 queues_number 1 queues_size 128 counters_number 16 port start 0 flow pattern_template 0 create pattern_template_id 1 ingress template end flow actions_template 0 create ingress actions_template_id 1 template jump = group 1 / end mask jump group 0xFFFFFFFF / end flow template_table 0 create ingress group 0 table_id 1 pattern_template 1 = actions_template 1 rules_number 1 flow queue 0 create 0 template_table 1 pattern_template 0 actions_template = 0 postpone false pattern end actions jump group 1 / end flow pull 0 queue 0 # flow actions_template 0 create ingress actions_template_id 2 template drop = / end mask drop / end flow template_table 0 create ingress group 1 table_id 2 pattern_template 1 = actions_template 2 rules_number 1 flow queue 0 create 0 template_table 2 pattern_template 0 actions_template = 0 postpone false pattern end actions drop / end flow pull 0 queue 0 mlnx_perf -i enp33s0f0np0 rx_vport_unicast_packets: 109,500,637 rx_vport_unicast_bytes: 7,008,040,768 Bps =3D 56,064.32 Mbps = =20 rx_packets_phy: 151,568,915 rx_bytes_phy: 9,700,410,560 Bps =3D 77,603.28 Mbps = =20 rx_64_bytes_phy: 151,569,146 Bps =3D 1,212.55 Mbps = =20 rx_prio0_bytes: 9,699,889,216 Bps =3D 77,599.11 Mbps = =20 rx_prio0_packets: 151,560,756 rx_prio0_buf_discard: 42,065,705 Attached: "neohost-cx6dx-jump_drop-hws.txt". --MP_/o=zkC/deZMeO+lyc1EuQ/QN Content-Type: text/plain Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=neohost-cx6dx-baseline-sws.txt ============================================================================================================================================================= || Counter Name || Counter Value ||| Performance Analysis || Analysis Value [Units] || ============================================================================================================================================================= || Level 0 MTT Cache Hit || 150,044,655 ||| Bandwidth || || Level 0 MTT Cache Miss || 5,878,330 ||--------------------------------------------------------------------------- || Level 1 MTT Cache Hit || 0 ||| RX BandWidth || 76.1929 [Gb/s] || || Level 1 MTT Cache Miss || 0 ||| TX BandWidth || 0 [Gb/s] || || Level 0 MPT Cache Hit || 157,018,528 ||=========================================================================== || Level 0 MPT Cache Miss || 151,533 ||| Memory || || Level 1 MPT Cache Hit || 0 ||--------------------------------------------------------------------------- || Level 1 MPT Cache Miss || 0 ||| RX Indirect Memory Keys Rate || 0 [Keys/Packet] || || Indirect Memory Key Access || 0 ||=========================================================================== || ICM Cache Miss || 49 ||| PCIe Bandwidth || || PCIe Internal Back Pressure || 1 ||--------------------------------------------------------------------------- || Outbound Stalled Reads || 0 ||| PCIe Inbound Available BW || 251.3869 [Gb/s] || || Outbound Stalled Writes || 0 ||| PCIe Inbound BW Utilization || 13.15 [%] || || PCIe Read Stalled due to No Read Engines || 0 ||| PCIe Inbound Used BW || 33.0575 [Gb/s] || || PCIe Read Stalled due to No Completion Buffer || 0 ||| PCIe Outbound Available BW || 251.3869 [Gb/s] || || PCIe Read Stalled due to Ordering || 0 ||| PCIe Outbound BW Utilization || 46.5101 [%] || || RX IPsec Packets || 0 ||| PCIe Outbound Used BW || 116.9203 [Gb/s] || || Back Pressure from RXD to PSA || 0 ||=========================================================================== || Chip Frequency || 429.994 ||| PCIe Latency || || Back Pressure from RXB Buffer to RXB FIFO || 0 ||--------------------------------------------------------------------------- || Back Pressure from PSA switch to RXT || 0 ||| PCIe Avg Latency || 512 [NS] || || Back Pressure from PSA switch to RXB || 0 ||| PCIe Max Latency || 1,127 [NS] || || Back Pressure from PSA switch to RXD || 0 ||| PCIe Min Latency || 409 [NS] || || Back Pressure from Internal MMU to RX Descriptor Handling || 150,595,604 ||=========================================================================== || Receive WQE Cache Hit || 147,113,254 ||| PCIe Unit Internal Latency || || Receive WQE Cache Miss || 1,701,085 ||--------------------------------------------------------------------------- || Back Pressure from PCIe to Packet Scatter || 1,796,240 ||| PCIe Internal Avg Latency || 4 [NS] || || RX Steering Packets || 148,814,339 ||| PCIe Internal Max Latency || 4 [NS] || || RX Steering Packets Fast Path || 0 ||| PCIe Internal Min Latency || 4 [NS] || || EQ All State Machines Busy || 0 ||=========================================================================== || CQ All State Machines Busy || 0 ||| Packet Rate || || MSI-X All State Machines Busy || 0 ||--------------------------------------------------------------------------- || CQE Compression Sessions || 127,741,993 ||| RX Packet Rate || 148,814,339 [Packets/Seconds] || || Compressed CQEs || 18,529,127 ||| TX Packet Rate || 0 [Packets/Seconds] || || Compression Session Closed due to EQE || 0 ||=========================================================================== || Compression Session Closed due to Timeout || 0 ||| eSwitch || || Compression Session Closed due to Mismatch || 0 ||--------------------------------------------------------------------------- || Compression Session Closed due to PCIe Idle || 0 ||| RX Hops Per Packet || 3.5787 [Hops/Packet] || || Compression Session Closed due to S2CQE || 0 ||| RX Optimal Hops Per Packet Per Pipe || 1.7894 [Hops/Packet] || || Compressed CQE Strides || 0 ||| RX Optimal Packet Rate Bottleneck || 240.3007 [MPPS] || || Compression Session Closed due to LRO || 0 ||| RX Packet Rate Bottleneck || 235.3318 [MPPS] || || TX Descriptor Handling Stopped due to Limited State || 0 ||| TX Hops Per Packet || 0 [Hops/Packet] || || TX Descriptor Handling Stopped due to Limited VL || 0 ||| TX Optimal Hops Per Packet Per Pipe || 0 [Hops/Packet] || || TX Descriptor Handling Stopped due to De-schedule || 0 ||| TX Optimal Packet Rate Bottleneck || 0 [MPPS] || || TX Descriptor Handling Stopped due to Work Done || 0 ||| TX Packet Rate Bottleneck || 0 [MPPS] || || TX Descriptor Handling Stopped due to E2E Credits || 0 ||=========================================================================== || Line Transmitted Port 1 || 0 || || Line Transmitted Port 2 || 0 || || Line Transmitted Loop Back || 0 || || RX_PSA0 Steering Pipe 0 || 271,910,888 || || RX_PSA0 Steering Pipe 1 || 260,654,182 || || RX_PSA0 Steering Cache Access Pipe 0 || 233,741,717 || || RX_PSA0 Steering Cache Access Pipe 1 || 224,534,200 || || RX_PSA0 Steering Cache Hit Pipe 0 || 233,741,717 || || RX_PSA0 Steering Cache Hit Pipe 1 || 224,534,200 || || RX_PSA0 Steering Cache Miss Pipe 0 || 0 || || RX_PSA0 Steering Cache Miss Pipe 1 || 0 || || RX_PSA1 Steering Pipe 0 || 271,910,888 || || RX_PSA1 Steering Pipe 1 || 260,654,182 || || RX_PSA1 Steering Cache Access Pipe 0 || 233,741,717 || || RX_PSA1 Steering Cache Access Pipe 1 || 224,534,200 || || RX_PSA1 Steering Cache Hit Pipe 0 || 233,741,717 || || RX_PSA1 Steering Cache Hit Pipe 1 || 224,534,200 || || RX_PSA1 Steering Cache Miss Pipe 0 || 0 || || RX_PSA1 Steering Cache Miss Pipe 1 || 0 || || TX_PSA0 Steering Pipe 0 || 0 || || TX_PSA0 Steering Pipe 1 || 0 || || TX_PSA0 Steering Cache Access Pipe 0 || 0 || || TX_PSA0 Steering Cache Access Pipe 1 || 0 || || TX_PSA0 Steering Cache Hit Pipe 0 || 0 || || TX_PSA0 Steering Cache Hit Pipe 1 || 0 || || TX_PSA0 Steering Cache Miss Pipe 0 || 0 || || TX_PSA0 Steering Cache Miss Pipe 1 || 0 || || TX_PSA1 Steering Pipe 0 || 0 || || TX_PSA1 Steering Pipe 1 || 0 || || TX_PSA1 Steering Cache Access Pipe 0 || 0 || || TX_PSA1 Steering Cache Access Pipe 1 || 0 || || TX_PSA1 Steering Cache Hit Pipe 0 || 0 || || TX_PSA1 Steering Cache Hit Pipe 1 || 0 || || TX_PSA1 Steering Cache Miss Pipe 0 || 0 || || TX_PSA1 Steering Cache Miss Pipe 1 || 0 || ================================================================================== --MP_/o=zkC/deZMeO+lyc1EuQ/QN Content-Type: text/plain Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=neohost-cx6dx-jump_drop-hws.txt ============================================================================================================================================================= || Counter Name || Counter Value ||| Performance Analysis || Analysis Value [Units] || ============================================================================================================================================================= || Level 0 MTT Cache Hit || 0 ||| Bandwidth || || Level 0 MTT Cache Miss || 0 ||--------------------------------------------------------------------------- || Level 1 MTT Cache Hit || 0 ||| RX BandWidth || 76.1902 [Gb/s] || || Level 1 MTT Cache Miss || 0 ||| TX BandWidth || 0 [Gb/s] || || Level 0 MPT Cache Hit || 0 ||=========================================================================== || Level 0 MPT Cache Miss || 0 ||| Memory || || Level 1 MPT Cache Hit || 0 ||--------------------------------------------------------------------------- || Level 1 MPT Cache Miss || 0 ||| RX Indirect Memory Keys Rate || 0 [Keys/Packet] || || Indirect Memory Key Access || 0 ||=========================================================================== || ICM Cache Miss || 38 ||| PCIe Bandwidth || || PCIe Internal Back Pressure || 0 ||--------------------------------------------------------------------------- || Outbound Stalled Reads || 0 ||| PCIe Inbound Available BW || 251.3869 [Gb/s] || || Outbound Stalled Writes || 0 ||| PCIe Inbound BW Utilization || 0.0027 [%] || || PCIe Read Stalled due to No Read Engines || 0 ||| PCIe Inbound Used BW || 0.0069 [Gb/s] || || PCIe Read Stalled due to No Completion Buffer || 0 ||| PCIe Outbound Available BW || 251.3869 [Gb/s] || || PCIe Read Stalled due to Ordering || 0 ||| PCIe Outbound BW Utilization || 0.0025 [%] || || RX IPsec Packets || 0 ||| PCIe Outbound Used BW || 0.0062 [Gb/s] || || Back Pressure from RXD to PSA || 0 ||=========================================================================== || Chip Frequency || 429.9939 ||| PCIe Latency || || Back Pressure from RXB Buffer to RXB FIFO || 0 ||--------------------------------------------------------------------------- || Back Pressure from PSA switch to RXT || 0 ||| PCIe Avg Latency || 520 [NS] || || Back Pressure from PSA switch to RXB || 0 ||| PCIe Max Latency || 541 [NS] || || Back Pressure from PSA switch to RXD || 0 ||| PCIe Min Latency || 513 [NS] || || Back Pressure from Internal MMU to RX Descriptor Handling || 107,498,478 ||=========================================================================== || Receive WQE Cache Hit || 0 ||| PCIe Unit Internal Latency || || Receive WQE Cache Miss || 0 ||--------------------------------------------------------------------------- || Back Pressure from PCIe to Packet Scatter || 0 ||| PCIe Internal Avg Latency || 4 [NS] || || RX Steering Packets || 107,498,480 ||| PCIe Internal Max Latency || 4 [NS] || || RX Steering Packets Fast Path || 0 ||| PCIe Internal Min Latency || 4 [NS] || || EQ All State Machines Busy || 0 ||=========================================================================== || CQ All State Machines Busy || 0 ||| Packet Rate || || MSI-X All State Machines Busy || 0 ||--------------------------------------------------------------------------- || CQE Compression Sessions || 0 ||| RX Packet Rate || 148,808,991 [Packets/Seconds] || || Compressed CQEs || 0 ||| TX Packet Rate || 0 [Packets/Seconds] || || Compression Session Closed due to EQE || 0 ||=========================================================================== || Compression Session Closed due to Timeout || 0 ||| eSwitch || || Compression Session Closed due to Mismatch || 0 ||--------------------------------------------------------------------------- || Compression Session Closed due to PCIe Idle || 0 ||| RX Hops Per Packet || 2.9417 [Hops/Packet] || || Compression Session Closed due to S2CQE || 0 ||| RX Optimal Hops Per Packet Per Pipe || 1.4709 [Hops/Packet] || || Compressed CQE Strides || 0 ||| RX Optimal Packet Rate Bottleneck || 292.3339 [MPPS] || || Compression Session Closed due to LRO || 0 ||| RX Packet Rate Bottleneck || 289.3756 [MPPS] || || TX Descriptor Handling Stopped due to Limited State || 0 ||| TX Hops Per Packet || 0 [Hops/Packet] || || TX Descriptor Handling Stopped due to Limited VL || 0 ||| TX Optimal Hops Per Packet Per Pipe || 0 [Hops/Packet] || || TX Descriptor Handling Stopped due to De-schedule || 0 ||| TX Optimal Packet Rate Bottleneck || 0 [MPPS] || || TX Descriptor Handling Stopped due to Work Done || 0 ||| TX Packet Rate Bottleneck || 0 [MPPS] || || TX Descriptor Handling Stopped due to E2E Credits || 0 ||=========================================================================== || Line Transmitted Port 1 || 0 || || Line Transmitted Port 2 || 0 || || Line Transmitted Loop Back || 0 || || RX_PSA0 Steering Pipe 0 || 221,120,803 || || RX_PSA0 Steering Pipe 1 || 216,636,571 || || RX_PSA0 Steering Cache Access Pipe 0 || 178,508,554 || || RX_PSA0 Steering Cache Access Pipe 1 || 174,743,229 || || RX_PSA0 Steering Cache Hit Pipe 0 || 178,508,554 || || RX_PSA0 Steering Cache Hit Pipe 1 || 174,743,229 || || RX_PSA0 Steering Cache Miss Pipe 0 || 0 || || RX_PSA0 Steering Cache Miss Pipe 1 || 0 || || RX_PSA1 Steering Pipe 0 || 221,120,803 || || RX_PSA1 Steering Pipe 1 || 216,636,571 || || RX_PSA1 Steering Cache Access Pipe 0 || 178,508,554 || || RX_PSA1 Steering Cache Access Pipe 1 || 174,743,229 || || RX_PSA1 Steering Cache Hit Pipe 0 || 178,508,554 || || RX_PSA1 Steering Cache Hit Pipe 1 || 174,743,229 || || RX_PSA1 Steering Cache Miss Pipe 0 || 0 || || RX_PSA1 Steering Cache Miss Pipe 1 || 0 || || TX_PSA0 Steering Pipe 0 || 0 || || TX_PSA0 Steering Pipe 1 || 0 || || TX_PSA0 Steering Cache Access Pipe 0 || 0 || || TX_PSA0 Steering Cache Access Pipe 1 || 0 || || TX_PSA0 Steering Cache Hit Pipe 0 || 0 || || TX_PSA0 Steering Cache Hit Pipe 1 || 0 || || TX_PSA0 Steering Cache Miss Pipe 0 || 0 || || TX_PSA0 Steering Cache Miss Pipe 1 || 0 || || TX_PSA1 Steering Pipe 0 || 0 || || TX_PSA1 Steering Pipe 1 || 0 || || TX_PSA1 Steering Cache Access Pipe 0 || 0 || || TX_PSA1 Steering Cache Access Pipe 1 || 0 || || TX_PSA1 Steering Cache Hit Pipe 0 || 0 || || TX_PSA1 Steering Cache Hit Pipe 1 || 0 || || TX_PSA1 Steering Cache Miss Pipe 0 || 0 || || TX_PSA1 Steering Cache Miss Pipe 1 || 0 || ================================================================================== --MP_/o=zkC/deZMeO+lyc1EuQ/QN Content-Type: text/plain Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=neohost-cx6dx-jump_drop-sws.txt ============================================================================================================================================================= || Counter Name || Counter Value ||| Performance Analysis || Analysis Value [Units] || ============================================================================================================================================================= || Level 0 MTT Cache Hit || 0 ||| Bandwidth || || Level 0 MTT Cache Miss || 0 ||--------------------------------------------------------------------------- || Level 1 MTT Cache Hit || 0 ||| RX BandWidth || 76.1898 [Gb/s] || || Level 1 MTT Cache Miss || 0 ||| TX BandWidth || 0 [Gb/s] || || Level 0 MPT Cache Hit || 0 ||=========================================================================== || Level 0 MPT Cache Miss || 0 ||| Memory || || Level 1 MPT Cache Hit || 0 ||--------------------------------------------------------------------------- || Level 1 MPT Cache Miss || 0 ||| RX Indirect Memory Keys Rate || 0 [Keys/Packet] || || Indirect Memory Key Access || 0 ||=========================================================================== || ICM Cache Miss || 38 ||| PCIe Bandwidth || || PCIe Internal Back Pressure || 0 ||--------------------------------------------------------------------------- || Outbound Stalled Reads || 0 ||| PCIe Inbound Available BW || 251.3872 [Gb/s] || || Outbound Stalled Writes || 0 ||| PCIe Inbound BW Utilization || 0.0027 [%] || || PCIe Read Stalled due to No Read Engines || 0 ||| PCIe Inbound Used BW || 0.0069 [Gb/s] || || PCIe Read Stalled due to No Completion Buffer || 0 ||| PCIe Outbound Available BW || 251.3872 [Gb/s] || || PCIe Read Stalled due to Ordering || 0 ||| PCIe Outbound BW Utilization || 0.0025 [%] || || RX IPsec Packets || 0 ||| PCIe Outbound Used BW || 0.0062 [Gb/s] || || Back Pressure from RXD to PSA || 0 ||=========================================================================== || Chip Frequency || 429.9954 ||| PCIe Latency || || Back Pressure from RXB Buffer to RXB FIFO || 0 ||--------------------------------------------------------------------------- || Back Pressure from PSA switch to RXT || 0 ||| PCIe Avg Latency || 38,998 [NS] || || Back Pressure from PSA switch to RXB || 0 ||| PCIe Max Latency || 154,927 [NS] || || Back Pressure from PSA switch to RXD || 0 ||| PCIe Min Latency || 511 [NS] || || Back Pressure from Internal MMU to RX Descriptor Handling || 148,808,157 ||=========================================================================== || Receive WQE Cache Hit || 0 ||| PCIe Unit Internal Latency || || Receive WQE Cache Miss || 0 ||--------------------------------------------------------------------------- || Back Pressure from PCIe to Packet Scatter || 0 ||| PCIe Internal Avg Latency || 4 [NS] || || RX Steering Packets || 148,808,153 ||| PCIe Internal Max Latency || 4 [NS] || || RX Steering Packets Fast Path || 0 ||| PCIe Internal Min Latency || 4 [NS] || || EQ All State Machines Busy || 0 ||=========================================================================== || CQ All State Machines Busy || 0 ||| Packet Rate || || MSI-X All State Machines Busy || 0 ||--------------------------------------------------------------------------- || CQE Compression Sessions || 0 ||| RX Packet Rate || 148,808,157 [Packets/Seconds] || || Compressed CQEs || 0 ||| TX Packet Rate || 0 [Packets/Seconds] || || Compression Session Closed due to EQE || 0 ||=========================================================================== || Compression Session Closed due to Timeout || 0 ||| eSwitch || || Compression Session Closed due to Mismatch || 0 ||--------------------------------------------------------------------------- || Compression Session Closed due to PCIe Idle || 0 ||| RX Hops Per Packet || 3.5859 [Hops/Packet] || || Compression Session Closed due to S2CQE || 0 ||| RX Optimal Hops Per Packet Per Pipe || 1.7929 [Hops/Packet] || || Compressed CQE Strides || 0 ||| RX Optimal Packet Rate Bottleneck || 239.8323 [MPPS] || || Compression Session Closed due to LRO || 0 ||| RX Packet Rate Bottleneck || 235.505 [MPPS] || || TX Descriptor Handling Stopped due to Limited State || 0 ||| TX Hops Per Packet || 0 [Hops/Packet] || || TX Descriptor Handling Stopped due to Limited VL || 0 ||| TX Optimal Hops Per Packet Per Pipe || 0 [Hops/Packet] || || TX Descriptor Handling Stopped due to De-schedule || 0 ||| TX Optimal Packet Rate Bottleneck || 0 [MPPS] || || TX Descriptor Handling Stopped due to Work Done || 0 ||| TX Packet Rate Bottleneck || 0 [MPPS] || || TX Descriptor Handling Stopped due to E2E Credits || 0 ||=========================================================================== || Line Transmitted Port 1 || 0 || || Line Transmitted Port 2 || 0 || || Line Transmitted Loop Back || 0 || || RX_PSA0 Steering Pipe 0 || 271,700,490 || || RX_PSA0 Steering Pipe 1 || 261,909,206 || || RX_PSA0 Steering Cache Access Pipe 0 || 233,609,413 || || RX_PSA0 Steering Cache Access Pipe 1 || 225,682,781 || || RX_PSA0 Steering Cache Hit Pipe 0 || 232,689,324 || || RX_PSA0 Steering Cache Hit Pipe 1 || 224,797,255 || || RX_PSA0 Steering Cache Miss Pipe 0 || 187,761 || || RX_PSA0 Steering Cache Miss Pipe 1 || 186,626 || || RX_PSA1 Steering Pipe 0 || 271,700,490 || || RX_PSA1 Steering Pipe 1 || 261,909,206 || || RX_PSA1 Steering Cache Access Pipe 0 || 233,609,413 || || RX_PSA1 Steering Cache Access Pipe 1 || 225,682,781 || || RX_PSA1 Steering Cache Hit Pipe 0 || 232,689,324 || || RX_PSA1 Steering Cache Hit Pipe 1 || 224,797,255 || || RX_PSA1 Steering Cache Miss Pipe 0 || 187,761 || || RX_PSA1 Steering Cache Miss Pipe 1 || 0 || || TX_PSA0 Steering Pipe 0 || 0 || || TX_PSA0 Steering Pipe 1 || 0 || || TX_PSA0 Steering Cache Access Pipe 0 || 0 || || TX_PSA0 Steering Cache Access Pipe 1 || 0 || || TX_PSA0 Steering Cache Hit Pipe 0 || 0 || || TX_PSA0 Steering Cache Hit Pipe 1 || 0 || || TX_PSA0 Steering Cache Miss Pipe 0 || 0 || || TX_PSA0 Steering Cache Miss Pipe 1 || 0 || || TX_PSA1 Steering Pipe 0 || 0 || || TX_PSA1 Steering Pipe 1 || 0 || || TX_PSA1 Steering Cache Access Pipe 0 || 0 || || TX_PSA1 Steering Cache Access Pipe 1 || 0 || || TX_PSA1 Steering Cache Hit Pipe 0 || 0 || || TX_PSA1 Steering Cache Hit Pipe 1 || 0 || || TX_PSA1 Steering Cache Miss Pipe 0 || 0 || || TX_PSA1 Steering Cache Miss Pipe 1 || 0 || ================================================================================== --MP_/o=zkC/deZMeO+lyc1EuQ/QN Content-Type: text/plain Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=neohost-cx6dx-jump_miss-hws.txt ============================================================================================================================================================= || Counter Name || Counter Value ||| Performance Analysis || Analysis Value [Units] || ============================================================================================================================================================= || Level 0 MTT Cache Hit || 0 ||| Bandwidth || || Level 0 MTT Cache Miss || 0 ||--------------------------------------------------------------------------- || Level 1 MTT Cache Hit || 0 ||| RX BandWidth || 76.1916 [Gb/s] || || Level 1 MTT Cache Miss || 0 ||| TX BandWidth || 0 [Gb/s] || || Level 0 MPT Cache Hit || 0 ||=========================================================================== || Level 0 MPT Cache Miss || 0 ||| Memory || || Level 1 MPT Cache Hit || 0 ||--------------------------------------------------------------------------- || Level 1 MPT Cache Miss || 0 ||| RX Indirect Memory Keys Rate || 0 [Keys/Packet] || || Indirect Memory Key Access || 0 ||=========================================================================== || ICM Cache Miss || 38 ||| PCIe Bandwidth || || PCIe Internal Back Pressure || 0 ||--------------------------------------------------------------------------- || Outbound Stalled Reads || 0 ||| PCIe Inbound Available BW || 251.3882 [Gb/s] || || Outbound Stalled Writes || 0 ||| PCIe Inbound BW Utilization || 0.0027 [%] || || PCIe Read Stalled due to No Read Engines || 0 ||| PCIe Inbound Used BW || 0.0069 [Gb/s] || || PCIe Read Stalled due to No Completion Buffer || 0 ||| PCIe Outbound Available BW || 251.3882 [Gb/s] || || PCIe Read Stalled due to Ordering || 0 ||| PCIe Outbound BW Utilization || 0.0025 [%] || || RX IPsec Packets || 0 ||| PCIe Outbound Used BW || 0.0062 [Gb/s] || || Back Pressure from RXD to PSA || 0 ||=========================================================================== || Chip Frequency || 429.9966 ||| PCIe Latency || || Back Pressure from RXB Buffer to RXB FIFO || 0 ||--------------------------------------------------------------------------- || Back Pressure from PSA switch to RXT || 0 ||| PCIe Avg Latency || 658 [NS] || || Back Pressure from PSA switch to RXB || 0 ||| PCIe Max Latency || 865 [NS] || || Back Pressure from PSA switch to RXD || 0 ||| PCIe Min Latency || 511 [NS] || || Back Pressure from Internal MMU to RX Descriptor Handling || 107,499,162 ||=========================================================================== || Receive WQE Cache Hit || 0 ||| PCIe Unit Internal Latency || || Receive WQE Cache Miss || 0 ||--------------------------------------------------------------------------- || Back Pressure from PCIe to Packet Scatter || 0 ||| PCIe Internal Avg Latency || 4 [NS] || || RX Steering Packets || 107,499,162 ||| PCIe Internal Max Latency || 4 [NS] || || RX Steering Packets Fast Path || 0 ||| PCIe Internal Min Latency || 4 [NS] || || EQ All State Machines Busy || 0 ||=========================================================================== || CQ All State Machines Busy || 0 ||| Packet Rate || || MSI-X All State Machines Busy || 0 ||--------------------------------------------------------------------------- || CQE Compression Sessions || 0 ||| RX Packet Rate || 148,811,652 [Packets/Seconds] || || Compressed CQEs || 0 ||| TX Packet Rate || 0 [Packets/Seconds] || || Compression Session Closed due to EQE || 0 ||=========================================================================== || Compression Session Closed due to Timeout || 0 ||| eSwitch || || Compression Session Closed due to Mismatch || 0 ||--------------------------------------------------------------------------- || Compression Session Closed due to PCIe Idle || 0 ||| RX Hops Per Packet || 3.6303 [Hops/Packet] || || Compression Session Closed due to S2CQE || 0 ||| RX Optimal Hops Per Packet Per Pipe || 1.8151 [Hops/Packet] || || Compressed CQE Strides || 0 ||| RX Optimal Packet Rate Bottleneck || 236.8997 [MPPS] || || Compression Session Closed due to LRO || 0 ||| RX Packet Rate Bottleneck || 234.6136 [MPPS] || || TX Descriptor Handling Stopped due to Limited State || 0 ||| TX Hops Per Packet || 0 [Hops/Packet] || || TX Descriptor Handling Stopped due to Limited VL || 0 ||| TX Optimal Hops Per Packet Per Pipe || 0 [Hops/Packet] || || TX Descriptor Handling Stopped due to De-schedule || 0 ||| TX Optimal Packet Rate Bottleneck || 0 [MPPS] || || TX Descriptor Handling Stopped due to Work Done || 0 ||| TX Packet Rate Bottleneck || 0 [MPPS] || || TX Descriptor Handling Stopped due to E2E Credits || 0 ||=========================================================================== || Line Transmitted Port 1 || 0 || || Line Transmitted Port 2 || 0 || || Line Transmitted Loop Back || 0 || || RX_PSA0 Steering Pipe 0 || 272,739,987 || || RX_PSA0 Steering Pipe 1 || 267,489,148 || || RX_PSA0 Steering Cache Access Pipe 0 || 231,381,170 || || RX_PSA0 Steering Cache Access Pipe 1 || 226,856,935 || || RX_PSA0 Steering Cache Hit Pipe 0 || 231,381,170 || || RX_PSA0 Steering Cache Hit Pipe 1 || 226,856,935 || || RX_PSA0 Steering Cache Miss Pipe 0 || 0 || || RX_PSA0 Steering Cache Miss Pipe 1 || 0 || || RX_PSA1 Steering Pipe 0 || 272,739,987 || || RX_PSA1 Steering Pipe 1 || 267,489,148 || || RX_PSA1 Steering Cache Access Pipe 0 || 231,381,170 || || RX_PSA1 Steering Cache Access Pipe 1 || 226,856,935 || || RX_PSA1 Steering Cache Hit Pipe 0 || 231,381,170 || || RX_PSA1 Steering Cache Hit Pipe 1 || 226,856,935 || || RX_PSA1 Steering Cache Miss Pipe 0 || 0 || || RX_PSA1 Steering Cache Miss Pipe 1 || 0 || || TX_PSA0 Steering Pipe 0 || 0 || || TX_PSA0 Steering Pipe 1 || 0 || || TX_PSA0 Steering Cache Access Pipe 0 || 0 || || TX_PSA0 Steering Cache Access Pipe 1 || 0 || || TX_PSA0 Steering Cache Hit Pipe 0 || 0 || || TX_PSA0 Steering Cache Hit Pipe 1 || 0 || || TX_PSA0 Steering Cache Miss Pipe 0 || 0 || || TX_PSA0 Steering Cache Miss Pipe 1 || 0 || || TX_PSA1 Steering Pipe 0 || 0 || || TX_PSA1 Steering Pipe 1 || 0 || || TX_PSA1 Steering Cache Access Pipe 0 || 0 || || TX_PSA1 Steering Cache Access Pipe 1 || 0 || || TX_PSA1 Steering Cache Hit Pipe 0 || 0 || || TX_PSA1 Steering Cache Hit Pipe 1 || 0 || || TX_PSA1 Steering Cache Miss Pipe 0 || 0 || || TX_PSA1 Steering Cache Miss Pipe 1 || 0 || ================================================================================== --MP_/o=zkC/deZMeO+lyc1EuQ/QN Content-Type: text/plain Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=neohost-cx6dx-jump_miss-sws.txt ============================================================================================================================================================= || Counter Name || Counter Value ||| Performance Analysis || Analysis Value [Units] || ============================================================================================================================================================= || Level 0 MTT Cache Hit || 0 ||| Bandwidth || || Level 0 MTT Cache Miss || 0 ||--------------------------------------------------------------------------- || Level 1 MTT Cache Hit || 0 ||| RX BandWidth || 76.1932 [Gb/s] || || Level 1 MTT Cache Miss || 0 ||| TX BandWidth || 0 [Gb/s] || || Level 0 MPT Cache Hit || 0 ||=========================================================================== || Level 0 MPT Cache Miss || 0 ||| Memory || || Level 1 MPT Cache Hit || 0 ||--------------------------------------------------------------------------- || Level 1 MPT Cache Miss || 0 ||| RX Indirect Memory Keys Rate || 0 [Keys/Packet] || || Indirect Memory Key Access || 0 ||=========================================================================== || ICM Cache Miss || 41 ||| PCIe Bandwidth || || PCIe Internal Back Pressure || 0 ||--------------------------------------------------------------------------- || Outbound Stalled Reads || 0 ||| PCIe Inbound Available BW || 251.3884 [Gb/s] || || Outbound Stalled Writes || 0 ||| PCIe Inbound BW Utilization || 0.0027 [%] || || PCIe Read Stalled due to No Read Engines || 0 ||| PCIe Inbound Used BW || 0.0069 [Gb/s] || || PCIe Read Stalled due to No Completion Buffer || 0 ||| PCIe Outbound Available BW || 251.3884 [Gb/s] || || PCIe Read Stalled due to Ordering || 0 ||| PCIe Outbound BW Utilization || 0.0025 [%] || || RX IPsec Packets || 0 ||| PCIe Outbound Used BW || 0.0062 [Gb/s] || || Back Pressure from RXD to PSA || 0 ||=========================================================================== || Chip Frequency || 429.9958 ||| PCIe Latency || || Back Pressure from RXB Buffer to RXB FIFO || 0 ||--------------------------------------------------------------------------- || Back Pressure from PSA switch to RXT || 0 ||| PCIe Avg Latency || 528 [NS] || || Back Pressure from PSA switch to RXB || 0 ||| PCIe Max Latency || 562 [NS] || || Back Pressure from PSA switch to RXD || 0 ||| PCIe Min Latency || 511 [NS] || || Back Pressure from Internal MMU to RX Descriptor Handling || 148,814,890 ||=========================================================================== || Receive WQE Cache Hit || 0 ||| PCIe Unit Internal Latency || || Receive WQE Cache Miss || 0 ||--------------------------------------------------------------------------- || Back Pressure from PCIe to Packet Scatter || 0 ||| PCIe Internal Avg Latency || 4 [NS] || || RX Steering Packets || 148,814,893 ||| PCIe Internal Max Latency || 4 [NS] || || RX Steering Packets Fast Path || 0 ||| PCIe Internal Min Latency || 4 [NS] || || EQ All State Machines Busy || 0 ||=========================================================================== || CQ All State Machines Busy || 0 ||| Packet Rate || || MSI-X All State Machines Busy || 0 ||--------------------------------------------------------------------------- || CQE Compression Sessions || 0 ||| RX Packet Rate || 148,814,893 [Packets/Seconds] || || Compressed CQEs || 0 ||| TX Packet Rate || 0 [Packets/Seconds] || || Compression Session Closed due to EQE || 0 ||=========================================================================== || Compression Session Closed due to Timeout || 0 ||| eSwitch || || Compression Session Closed due to Mismatch || 0 ||--------------------------------------------------------------------------- || Compression Session Closed due to PCIe Idle || 0 ||| RX Hops Per Packet || 3.0752 [Hops/Packet] || || Compression Session Closed due to S2CQE || 0 ||| RX Optimal Hops Per Packet Per Pipe || 1.5376 [Hops/Packet] || || Compressed CQE Strides || 0 ||| RX Optimal Packet Rate Bottleneck || 279.6539 [MPPS] || || Compression Session Closed due to LRO || 0 ||| RX Packet Rate Bottleneck || 262.2343 [MPPS] || || TX Descriptor Handling Stopped due to Limited State || 0 ||| TX Hops Per Packet || 0 [Hops/Packet] || || TX Descriptor Handling Stopped due to Limited VL || 0 ||| TX Optimal Hops Per Packet Per Pipe || 0 [Hops/Packet] || || TX Descriptor Handling Stopped due to De-schedule || 0 ||| TX Optimal Packet Rate Bottleneck || 0 [MPPS] || || TX Descriptor Handling Stopped due to Work Done || 0 ||| TX Packet Rate Bottleneck || 0 [MPPS] || || TX Descriptor Handling Stopped due to E2E Credits || 0 ||=========================================================================== || Line Transmitted Port 1 || 0 || || Line Transmitted Port 2 || 0 || || Line Transmitted Loop Back || 0 || || RX_PSA0 Steering Pipe 0 || 244,017,616 || || RX_PSA0 Steering Pipe 1 || 213,614,158 || || RX_PSA0 Steering Cache Access Pipe 0 || 203,543,108 || || RX_PSA0 Steering Cache Access Pipe 1 || 177,919,501 || || RX_PSA0 Steering Cache Hit Pipe 0 || 202,761,457 || || RX_PSA0 Steering Cache Hit Pipe 1 || 177,158,737 || || RX_PSA0 Steering Cache Miss Pipe 0 || 161,549 || || RX_PSA0 Steering Cache Miss Pipe 1 || 158,487 || || RX_PSA1 Steering Pipe 0 || 244,017,616 || || RX_PSA1 Steering Pipe 1 || 213,614,158 || || RX_PSA1 Steering Cache Access Pipe 0 || 203,543,108 || || RX_PSA1 Steering Cache Access Pipe 1 || 177,919,501 || || RX_PSA1 Steering Cache Hit Pipe 0 || 202,761,457 || || RX_PSA1 Steering Cache Hit Pipe 1 || 177,158,737 || || RX_PSA1 Steering Cache Miss Pipe 0 || 161,549 || || RX_PSA1 Steering Cache Miss Pipe 1 || 0 || || TX_PSA0 Steering Pipe 0 || 0 || || TX_PSA0 Steering Pipe 1 || 0 || || TX_PSA0 Steering Cache Access Pipe 0 || 0 || || TX_PSA0 Steering Cache Access Pipe 1 || 0 || || TX_PSA0 Steering Cache Hit Pipe 0 || 0 || || TX_PSA0 Steering Cache Hit Pipe 1 || 0 || || TX_PSA0 Steering Cache Miss Pipe 0 || 0 || || TX_PSA0 Steering Cache Miss Pipe 1 || 0 || || TX_PSA1 Steering Pipe 0 || 0 || || TX_PSA1 Steering Pipe 1 || 0 || || TX_PSA1 Steering Cache Access Pipe 0 || 0 || || TX_PSA1 Steering Cache Access Pipe 1 || 0 || || TX_PSA1 Steering Cache Hit Pipe 0 || 0 || || TX_PSA1 Steering Cache Hit Pipe 1 || 0 || || TX_PSA1 Steering Cache Miss Pipe 0 || 0 || || TX_PSA1 Steering Cache Miss Pipe 1 || 0 || ================================================================================== --MP_/o=zkC/deZMeO+lyc1EuQ/QN Content-Type: text/plain Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=neohost-cx6dx-jump_rss-hws.txt ============================================================================================================================================================= || Counter Name || Counter Value ||| Performance Analysis || Analysis Value [Units] || ============================================================================================================================================================= || Level 0 MTT Cache Hit || 150,042,800 ||| Bandwidth || || Level 0 MTT Cache Miss || 5,878,322 ||--------------------------------------------------------------------------- || Level 1 MTT Cache Hit || 0 ||| RX BandWidth || 76.1916 [Gb/s] || || Level 1 MTT Cache Miss || 0 ||| TX BandWidth || 0 [Gb/s] || || Level 0 MPT Cache Hit || 157,010,285 ||=========================================================================== || Level 0 MPT Cache Miss || 155,820 ||| Memory || || Level 1 MPT Cache Hit || 0 ||--------------------------------------------------------------------------- || Level 1 MPT Cache Miss || 0 ||| RX Indirect Memory Keys Rate || 0 [Keys/Packet] || || Indirect Memory Key Access || 0 ||=========================================================================== || ICM Cache Miss || 38 ||| PCIe Bandwidth || || PCIe Internal Back Pressure || 0 ||--------------------------------------------------------------------------- || Outbound Stalled Reads || 0 ||| PCIe Inbound Available BW || 251.3871 [Gb/s] || || Outbound Stalled Writes || 0 ||| PCIe Inbound BW Utilization || 13.1151 [%] || || PCIe Read Stalled due to No Read Engines || 0 ||| PCIe Inbound Used BW || 32.9696 [Gb/s] || || PCIe Read Stalled due to No Completion Buffer || 0 ||| PCIe Outbound Available BW || 251.3871 [Gb/s] || || PCIe Read Stalled due to Ordering || 0 ||| PCIe Outbound BW Utilization || 46.509 [%] || || RX IPsec Packets || 0 ||| PCIe Outbound Used BW || 116.9176 [Gb/s] || || Back Pressure from RXD to PSA || 0 ||=========================================================================== || Chip Frequency || 429.995 ||| PCIe Latency || || Back Pressure from RXB Buffer to RXB FIFO || 0 ||--------------------------------------------------------------------------- || Back Pressure from PSA switch to RXT || 0 ||| PCIe Avg Latency || 512 [NS] || || Back Pressure from PSA switch to RXB || 0 ||| PCIe Max Latency || 1,046 [NS] || || Back Pressure from PSA switch to RXD || 0 ||| PCIe Min Latency || 404 [NS] || || Back Pressure from Internal MMU to RX Descriptor Handling || 150,599,990 ||=========================================================================== || Receive WQE Cache Hit || 147,103,511 ||| PCIe Unit Internal Latency || || Receive WQE Cache Miss || 1,708,147 ||--------------------------------------------------------------------------- || Back Pressure from PCIe to Packet Scatter || 2,065,499 ||| PCIe Internal Avg Latency || 4 [NS] || || RX Steering Packets || 148,811,662 ||| PCIe Internal Max Latency || 4 [NS] || || RX Steering Packets Fast Path || 0 ||| PCIe Internal Min Latency || 4 [NS] || || EQ All State Machines Busy || 0 ||=========================================================================== || CQ All State Machines Busy || 0 ||| Packet Rate || || MSI-X All State Machines Busy || 0 ||--------------------------------------------------------------------------- || CQE Compression Sessions || 127,739,686 ||| RX Packet Rate || 148,811,663 [Packets/Seconds] || || Compressed CQEs || 18,528,797 ||| TX Packet Rate || 0 [Packets/Seconds] || || Compression Session Closed due to EQE || 0 ||=========================================================================== || Compression Session Closed due to Timeout || 0 ||| eSwitch || || Compression Session Closed due to Mismatch || 0 ||--------------------------------------------------------------------------- || Compression Session Closed due to PCIe Idle || 0 ||| RX Hops Per Packet || 4.0594 [Hops/Packet] || || Compression Session Closed due to S2CQE || 0 ||| RX Optimal Hops Per Packet Per Pipe || 2.0297 [Hops/Packet] || || Compressed CQE Strides || 0 ||| RX Optimal Packet Rate Bottleneck || 211.8515 [MPPS] || || Compression Session Closed due to LRO || 0 ||| RX Packet Rate Bottleneck || 206.0378 [MPPS] || || TX Descriptor Handling Stopped due to Limited State || 0 ||| TX Hops Per Packet || 0 [Hops/Packet] || || TX Descriptor Handling Stopped due to Limited VL || 0 ||| TX Optimal Hops Per Packet Per Pipe || 0 [Hops/Packet] || || TX Descriptor Handling Stopped due to De-schedule || 0 ||| TX Optimal Packet Rate Bottleneck || 0 [MPPS] || || TX Descriptor Handling Stopped due to Work Done || 0 ||| TX Packet Rate Bottleneck || 0 [MPPS] || || TX Descriptor Handling Stopped due to E2E Credits || 0 ||=========================================================================== || Line Transmitted Port 1 || 0 || || Line Transmitted Port 2 || 0 || || Line Transmitted Loop Back || 0 || || RX_PSA0 Steering Pipe 0 || 310,565,746 || || RX_PSA0 Steering Pipe 1 || 293,523,665 || || RX_PSA0 Steering Cache Access Pipe 0 || 271,712,400 || || RX_PSA0 Steering Cache Access Pipe 1 || 256,959,447 || || RX_PSA0 Steering Cache Hit Pipe 0 || 271,712,400 || || RX_PSA0 Steering Cache Hit Pipe 1 || 256,959,447 || || RX_PSA0 Steering Cache Miss Pipe 0 || 0 || || RX_PSA0 Steering Cache Miss Pipe 1 || 0 || || RX_PSA1 Steering Pipe 0 || 310,565,746 || || RX_PSA1 Steering Pipe 1 || 293,523,665 || || RX_PSA1 Steering Cache Access Pipe 0 || 271,712,400 || || RX_PSA1 Steering Cache Access Pipe 1 || 256,959,447 || || RX_PSA1 Steering Cache Hit Pipe 0 || 271,712,400 || || RX_PSA1 Steering Cache Hit Pipe 1 || 256,959,447 || || RX_PSA1 Steering Cache Miss Pipe 0 || 0 || || RX_PSA1 Steering Cache Miss Pipe 1 || 0 || || TX_PSA0 Steering Pipe 0 || 0 || || TX_PSA0 Steering Pipe 1 || 0 || || TX_PSA0 Steering Cache Access Pipe 0 || 0 || || TX_PSA0 Steering Cache Access Pipe 1 || 0 || || TX_PSA0 Steering Cache Hit Pipe 0 || 0 || || TX_PSA0 Steering Cache Hit Pipe 1 || 0 || || TX_PSA0 Steering Cache Miss Pipe 0 || 0 || || TX_PSA0 Steering Cache Miss Pipe 1 || 0 || || TX_PSA1 Steering Pipe 0 || 0 || || TX_PSA1 Steering Pipe 1 || 0 || || TX_PSA1 Steering Cache Access Pipe 0 || 0 || || TX_PSA1 Steering Cache Access Pipe 1 || 0 || || TX_PSA1 Steering Cache Hit Pipe 0 || 0 || || TX_PSA1 Steering Cache Hit Pipe 1 || 0 || || TX_PSA1 Steering Cache Miss Pipe 0 || 0 || || TX_PSA1 Steering Cache Miss Pipe 1 || 0 || ================================================================================== --MP_/o=zkC/deZMeO+lyc1EuQ/QN Content-Type: text/plain Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=neohost-cx6dx-jump_rss-sws.txt ============================================================================================================================================================= || Counter Name || Counter Value ||| Performance Analysis || Analysis Value [Units] || ============================================================================================================================================================= || Level 0 MTT Cache Hit || 39,520,797 ||| Bandwidth || || Level 0 MTT Cache Miss || 0 ||--------------------------------------------------------------------------- || Level 1 MTT Cache Hit || 0 ||| RX BandWidth || 19.1855 [Gb/s] || || Level 1 MTT Cache Miss || 0 ||| TX BandWidth || 0 [Gb/s] || || Level 0 MPT Cache Hit || 39,580,636 ||=========================================================================== || Level 0 MPT Cache Miss || 0 ||| Memory || || Level 1 MPT Cache Hit || 0 ||--------------------------------------------------------------------------- || Level 1 MPT Cache Miss || 0 ||| RX Indirect Memory Keys Rate || 0 [Keys/Packet] || || Indirect Memory Key Access || 0 ||=========================================================================== || ICM Cache Miss || 38 ||| PCIe Bandwidth || || PCIe Internal Back Pressure || 0 ||--------------------------------------------------------------------------- || Outbound Stalled Reads || 0 ||| PCIe Inbound Available BW || 251.3864 [Gb/s] || || Outbound Stalled Writes || 0 ||| PCIe Inbound BW Utilization || 3.5628 [%] || || PCIe Read Stalled due to No Read Engines || 0 ||| PCIe Inbound Used BW || 8.9564 [Gb/s] || || PCIe Read Stalled due to No Completion Buffer || 0 ||| PCIe Outbound Available BW || 251.3864 [Gb/s] || || PCIe Read Stalled due to Ordering || 0 ||| PCIe Outbound BW Utilization || 11.7151 [%] || || RX IPsec Packets || 0 ||| PCIe Outbound Used BW || 29.4501 [Gb/s] || || Back Pressure from RXD to PSA || 0 ||=========================================================================== || Chip Frequency || 429.9931 ||| PCIe Latency || || Back Pressure from RXB Buffer to RXB FIFO || 0 ||--------------------------------------------------------------------------- || Back Pressure from PSA switch to RXT || 0 ||| PCIe Avg Latency || 474 [NS] || || Back Pressure from PSA switch to RXB || 0 ||| PCIe Max Latency || 800 [NS] || || Back Pressure from PSA switch to RXD || 0 ||| PCIe Min Latency || 379 [NS] || || Back Pressure from Internal MMU to RX Descriptor Handling || 38,976,069 ||=========================================================================== || Receive WQE Cache Hit || 35,987,886 ||| PCIe Unit Internal Latency || || Receive WQE Cache Miss || 1,483,680 ||--------------------------------------------------------------------------- || Back Pressure from PCIe to Packet Scatter || 0 ||| PCIe Internal Avg Latency || 4 [NS] || || RX Steering Packets || 37,471,578 ||| PCIe Internal Max Latency || 4 [NS] || || RX Steering Packets Fast Path || 0 ||| PCIe Internal Min Latency || 4 [NS] || || EQ All State Machines Busy || 0 ||=========================================================================== || CQ All State Machines Busy || 0 ||| Packet Rate || || MSI-X All State Machines Busy || 0 ||--------------------------------------------------------------------------- || CQE Compression Sessions || 32,164,319 ||| RX Packet Rate || 37,471,584 [Packets/Seconds] || || Compressed CQEs || 4,665,303 ||| TX Packet Rate || 0 [Packets/Seconds] || || Compression Session Closed due to EQE || 0 ||=========================================================================== || Compression Session Closed due to Timeout || 0 ||| eSwitch || || Compression Session Closed due to Mismatch || 791 ||--------------------------------------------------------------------------- || Compression Session Closed due to PCIe Idle || 0 ||| RX Hops Per Packet || 4.1094 [Hops/Packet] || || Compression Session Closed due to S2CQE || 0 ||| RX Optimal Hops Per Packet Per Pipe || 2.0547 [Hops/Packet] || || Compressed CQE Strides || 0 ||| RX Optimal Packet Rate Bottleneck || 209.2729 [MPPS] || || Compression Session Closed due to LRO || 0 ||| RX Packet Rate Bottleneck || 202.9695 [MPPS] || || TX Descriptor Handling Stopped due to Limited State || 0 ||| TX Hops Per Packet || 0 [Hops/Packet] || || TX Descriptor Handling Stopped due to Limited VL || 0 ||| TX Optimal Hops Per Packet Per Pipe || 0 [Hops/Packet] || || TX Descriptor Handling Stopped due to De-schedule || 0 ||| TX Optimal Packet Rate Bottleneck || 0 [MPPS] || || TX Descriptor Handling Stopped due to Work Done || 0 ||| TX Packet Rate Bottleneck || 0 [MPPS] || || TX Descriptor Handling Stopped due to E2E Credits || 0 ||=========================================================================== || Line Transmitted Port 1 || 0 || || Line Transmitted Port 2 || 0 || || Line Transmitted Loop Back || 0 || || RX_PSA0 Steering Pipe 0 || 79,383,952 || || RX_PSA0 Steering Pipe 1 || 74,602,673 || || RX_PSA0 Steering Cache Access Pipe 0 || 68,634,045 || || RX_PSA0 Steering Cache Access Pipe 1 || 64,387,570 || || RX_PSA0 Steering Cache Hit Pipe 0 || 67,590,325 || || RX_PSA0 Steering Cache Hit Pipe 1 || 63,403,800 || || RX_PSA0 Steering Cache Miss Pipe 0 || 180,882 || || RX_PSA0 Steering Cache Miss Pipe 1 || 179,564 || || RX_PSA1 Steering Pipe 0 || 79,383,952 || || RX_PSA1 Steering Pipe 1 || 74,602,673 || || RX_PSA1 Steering Cache Access Pipe 0 || 68,634,045 || || RX_PSA1 Steering Cache Access Pipe 1 || 64,387,570 || || RX_PSA1 Steering Cache Hit Pipe 0 || 67,590,325 || || RX_PSA1 Steering Cache Hit Pipe 1 || 63,403,800 || || RX_PSA1 Steering Cache Miss Pipe 0 || 180,882 || || RX_PSA1 Steering Cache Miss Pipe 1 || 0 || || TX_PSA0 Steering Pipe 0 || 0 || || TX_PSA0 Steering Pipe 1 || 0 || || TX_PSA0 Steering Cache Access Pipe 0 || 0 || || TX_PSA0 Steering Cache Access Pipe 1 || 0 || || TX_PSA0 Steering Cache Hit Pipe 0 || 0 || || TX_PSA0 Steering Cache Hit Pipe 1 || 0 || || TX_PSA0 Steering Cache Miss Pipe 0 || 0 || || TX_PSA0 Steering Cache Miss Pipe 1 || 0 || || TX_PSA1 Steering Pipe 0 || 0 || || TX_PSA1 Steering Pipe 1 || 0 || || TX_PSA1 Steering Cache Access Pipe 0 || 0 || || TX_PSA1 Steering Cache Access Pipe 1 || 0 || || TX_PSA1 Steering Cache Hit Pipe 0 || 0 || || TX_PSA1 Steering Cache Hit Pipe 1 || 0 || || TX_PSA1 Steering Cache Miss Pipe 0 || 0 || || TX_PSA1 Steering Cache Miss Pipe 1 || 0 || ================================================================================== --MP_/o=zkC/deZMeO+lyc1EuQ/QN--