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/openbmc/linux/Documentation/admin-guide/perf/
H A Dnvidia-pmu.rst31 The SCF PMU monitors system level cache events, CPU traffic, and
34 traffic coverage.
66 the PMU traffic coverage.
94 traffic, in contrast with NvLink-C2C0 PMU that captures ATS translated traffic.
96 the PMU traffic coverage.
125 for more info about the PMU traffic coverage.
139 traffic from remote GPU and PCIE devices.
165 for more info about the PMU traffic coverage.
247 PCIE1 traffic represents strongly ordered (SO) writes.
248 PCIE2 traffic represents reads and relaxed ordered (RO) writes.
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/openbmc/linux/Documentation/misc-devices/
H A Ddw-xdata-pcie.rst4 Driver for Synopsys DesignWare PCIe traffic generator (also known as xData)
22 The dw-xdata-pcie driver can be used to enable/disable PCIe traffic
33 Write TLPs traffic generation - Root Complex to Endpoint direction
36 Generate traffic::
45 Stop traffic in any direction::
49 Read TLPs traffic generation - Endpoint to Root Complex direction
52 Generate traffic::
61 Stop traffic in any direction::
/openbmc/linux/Documentation/networking/
H A Dtc-queue-filters.rst7 TC can be used for directing traffic to either a set of queues or
12 1) TC filter directing traffic to a set of queues is achieved
14 the priority maps to a traffic class (set of queues) when
17 2) TC filter directs traffic to a transmit queue with the action
25 1) TC flower filter directs incoming traffic to a set of queues using
27 hw_tc $TCID - Specify a hardware traffic class to pass matching
35 devices, TC filter directing traffic to a queue have higher
H A Dbareudp.rst30 This creates a bareudp tunnel device which tunnels L3 traffic with ethertype
31 0x8847 (MPLS traffic). The destination port of the UDP header will be set to
32 6635.The device will listen on UDP port 6635 to receive traffic.
H A Dbonding.rst371 is receiving the appropriate ARP traffic.
488 often takes place for any traffic, not just ARP
489 traffic, if the switch snoops incoming traffic to
712 of the bond and the balancing of receive traffic
716 the traffic is redistributed. Receive traffic is also
979 most UDP traffic is not involved in extended
1035 IGMP traffic over the newly selected slave.
1699 traffic over eth0 first, using eth1 only as a fall back, while all other traffic
1781 traffic and / or spoofing traffic from that machine themselves (potentially
2145 traffic while still maintaining carrier on.
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/openbmc/linux/Documentation/admin-guide/cgroup-v1/
H A Dnet_prio.rst6 dynamically set the priority of network traffic generated by various
9 Nominally, an application would set the priority of its traffic via the
13 2) The priority of application traffic is often a site-specific administrative
17 the priority of egress traffic on a given interface. Network priority groups can
34 This file contains a map of the priorities assigned to traffic originating
42 This command would force any traffic originating from processes belonging to the
44 said traffic set to the value 5. The parent accounting group also has a
53 traffic to be steered to hardware/driver based traffic classes. These mappings
/openbmc/linux/Documentation/networking/device_drivers/ethernet/freescale/
H A Ddpaa.rst171 * priorities 0 to 3 - traffic class 0 (low priority)
172 * priorities 4 to 7 - traffic class 1 (medium-low priority)
173 * priorities 8 to 11 - traffic class 2 (medium-high priority)
174 * priorities 12 to 15 - traffic class 3 (high priority)
185 queues is seen by the CPU as ingress traffic on a certain portal.
190 DPAA FMan Parser and Keygen blocks to distribute traffic on 128
193 When RSS is disabled, all traffic received by a certain interface is
196 that allows any available CPU portal to dequeue the ingress traffic.
198 traffic bursts from a certain queue are serviced by the same CPU.
200 is that only one CPU at a time can service the traffic received by a
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/openbmc/linux/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/
H A Dcounters.rst721 QP/DPDK traffic, excluding RDMA traffic.
726 traffic, excluding RDMA traffic.
731 QP/DPDK traffic, excluding RDMA traffic.
736 QP/DPDK traffic, excluding RDMA traffic.
741 QP/DPDK traffic, excluding RDMA traffic.
746 QP/DPDK traffic, excluding RDMA traffic.
751 QP/DPDK traffic, excluding RDMA traffic.
756 QP/DPDK traffic, excluding RDMA traffic.
761 QP/DPDK traffic, excluding RDMA traffic.
766 QP/DPDK traffic, excluding RDMA traffic.
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/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-driver-xdata5 Description: Allows the user to enable the PCIe traffic generator which
7 Endpoint direction or to disable the PCIe traffic generator
30 Description: Allows the user to enable the PCIe traffic generator which
32 Complex direction or to disable the PCIe traffic generator
H A Dsysfs-class-fc12 traffic based on the identifier. FC host and FC fabric
13 entities can utilize the application id and FC traffic
14 tag to identify traffic sources.
/openbmc/linux/Documentation/networking/device_drivers/ethernet/intel/
H A De1000e.rst64 all traffic types, but lacking in small packet performance and latency.
69 it dynamically adjusts the InterruptThrottleRate value based on the traffic
70 that it receives. After determining the type of incoming traffic in the last
72 for that traffic.
74 The algorithm classifies the incoming traffic every interval into
77 "Bulk traffic", for large amounts of packets of normal size; "Low latency",
78 for small amounts of traffic and/or a significant percentage of small
80 minimal traffic.
93 4000 for traffic that falls in class "Bulk traffic". If traffic falls in
151 properly tuned for specific network traffic. If the system is reporting
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H A De1000.rst111 all traffic types,but lacking in small packet performance and latency.
119 for that traffic.
121 The algorithm classifies the incoming traffic every interval into
125 for small amounts of traffic and/or a significant percentage of small
127 minimal traffic.
130 for traffic that falls in class "Bulk traffic". If traffic falls in the "Low
138 70000 for traffic in class "Lowest latency".
141 RX traffic. If the bytes per second rate is approximately equal, the
148 for bulk throughput traffic.
281 efficiency if properly tuned for specific network traffic. If the
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H A Dixgbe.rst235 When DCB is enabled, network traffic is transmitted and received through
236 multiple traffic classes (packet buffers in the NIC). The traffic is associated
245 each traffic class. When a single traffic class is configured in the hardware,
246 the pools contain multiple queue pairs from the single traffic class.
248 The number of VFs that can be allocated depends on the number of traffic
251 0 - 15 VFs = Up to 8 traffic classes, depending on device support
252 16 - 31 VFs = Up to 4 traffic classes
253 32 - 63 VFs = 1 traffic class
258 queue pairs per traffic class.
363 <queue> - the queue to direct traffic towards (-1 discards the matched traffic)
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H A Diavf.rst121 allow L2 tunneling and the ability to segregate traffic within a particular
139 and allow Tx traffic to be rate limited per application. Follow the steps below
155 1. Create traffic classes (TCs). Maximum of 8 TCs can be created per interface.
209 for VXLAN traffic in non-tunnel mode, PCTYPE is identified as a VXLAN
212 - If a TC filter on a PF matches traffic over a VF (on the PF), that traffic
214 the VF. Such traffic will end up getting dropped higher up in the TCP/IP
216 - If traffic matches multiple TC filters that point to different TCs, that
236 You may not be able to pass traffic between a client system and a
251 Using four traffic classes fails
254 so will fail to set any traffic classes and will cause the driver to write
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H A Di40e.rst103 ingress traffic, use the following command::
139 NOTE: The Linux i40e driver allows you to filter traffic based on a
187 Sideband Perfect Filters are used to direct traffic that matches specified
199 <queue> - the queue to direct traffic towards (-1 discards matching traffic)
353 Retrieves the hash options for the specified network traffic type.
359 Configures the hash options for the specified network traffic type.
535 different priorities that traffic can be filtered into. It also enables
718 - If a TC filter on a PF matches traffic over a VF (on the PF), that
719 traffic will be routed to the appropriate queue of the PF, and will
722 - If traffic matches multiple TC filters that point to different TCs,
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/openbmc/openbmc/meta-openembedded/meta-networking/recipes-support/vnstat/
H A Dvnstat_2.6.bb1 …TION = "vnStat is a console-based network traffic monitor for Linux and BSD that keeps a log of ne…
/openbmc/linux/net/bridge/
H A DKconfig30 bridged ARP traffic in the arptables FORWARD chain.
44 forward multicast traffic based on IGMP/MLD traffic received from
58 receive and forward traffic based on VLAN information in the packet
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-devtools/iptraf/
H A Diptraf-ng_1.2.1.bb7 and activity indicators, TCP/UDP traffic breakdowns, and LAN station \
8 packet and byte counts. IPTraf-ng features include an IP traffic monitor \
17 you can view just the traffic you want; logging; support for Ethernet, \
/openbmc/linux/net/dcb/
H A DKconfig12 NICs and switches to support network traffic with differing
18 framework for assigning bandwidth guarantees to traffic classes.
/openbmc/openbmc-tools/dbus-pcap/
H A DREADME.md1 # dbus-pcap: A tool to analyse D-Bus traffic captures
3 `dbus-pcap` is a tool to slice, dice and display captures of D-Bus traffic
6 D-Bus traffic on OpenBMC can be captured using `busctl`:
/openbmc/openbmc/poky/meta/recipes-connectivity/iproute2/
H A Diproute2_6.7.0.bb1 SUMMARY = "TCP / IP networking and traffic control utilities"
3 TCP / IP networking and traffic control in Linux. Of the utilities ip \
5 configuration and tc stands for traffic control."
/openbmc/openbmc/meta-phosphor/recipes-extended/etcd/etcd/
H A Detcd-new.conf.sample16 # List of comma separated URLs to listen on for peer traffic.
19 # List of comma separated URLs to listen on for client traffic.
/openbmc/linux/Documentation/networking/dsa/
H A Db53.rst66 # tag traffic on CPU port
93 # tag traffic on ports
113 # tag traffic on CPU port
148 # tag traffic on CPU port
174 # tag traffic on ports
/openbmc/linux/net/mac80211/
H A Dled.c249 unsigned long traffic, delta; in tpt_trig_traffic() local
251 traffic = tpt_trig->tx_bytes + tpt_trig->rx_bytes; in tpt_trig_traffic()
253 delta = traffic - tpt_trig->prev_traffic; in tpt_trig_traffic()
254 tpt_trig->prev_traffic = traffic; in tpt_trig_traffic()
/openbmc/linux/drivers/net/ethernet/freescale/fman/
H A DKconfig22 FMAN DMA read or writes under heavy traffic load may cause FMAN
40 stress with multiple ports injecting line-rate traffic.

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