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#
# Copyright (c) 2007,2008 Silicon Graphics, Inc. All Rights Reserved.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2 of the License, or (at your
# option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@ infiniband.hca.type Node type
Node type: channel adapter (CA), switch, router etc
@ infiniband.hca.ca_type HCA type
HCA type, e.g. MT23108,
@ infiniband.hca.numports Number of ports on HCA
Number of ports on HCA
@ infiniband.hca.fw_ver Version of HCA firmware
Version of HCA firmware
@ infiniband.hca.hw_ver Version of HCA hardware
Version of HCA hardware
@ infiniband.hca.node_guid Node's Global Unique Identifier
Node's Global Unique Identifier - 64 bit integer to refer to the node
@ infiniband.hca.system_guid System's Global Unique Identifier
System's Global Unique Identifier - 64 bit integer to refer to the system
@ infiniband.port.guid Port's Global Unique Identifier
Port's Global Unique Identifier - 64 bit integer to refer to the port
@ infiniband.port.gid_prefix GID prefix
GID prefix, assigned by subnet manager
@ infiniband.port.lid Port's Local Identifier
Port's Local Identifier, assigned by subnet manager
@ infiniband.port.state Port's state
Port's state - can be Active, Down, NoChange, Armed or Initialize
@ infiniband.port.phystate Port's physical state
Port's physical state
@ infiniband.port.rate Port's Data Rate
Port's Data Rate: 2, 5, 10 or 20 Gbps
@ infiniband.port.capabilities Port's capabilities
Port's capabilities.
@ infiniband.port.linkspeed Base link speed of the port.
This is a string which represents the base link speed of the port.
Multiplying link speed by link width gives port's data rate.
@ infiniband.port.linkwidth Port's link width.
Number of bi-directional Infiniband links active on the port.
Also known as X-factor, as in 1X, 4X, 12X.
@ infiniband.port.in.bytes Bytes received
Counter of data octets received on all VLs at the port. This
includes all octets between (and not including) the start of
packet delimiter and the VCRC, and may include packets containing errors.
It excludes all link packets.
This counter is implemented by sampling underlying saturating PortRcvData
counter. When a value of saturated counter reaches predefined threshold,
the counter is reset after its value is copied into internal state.
@ infiniband.port.in.packets Packets received
Counter of data packets received on all VLs at the port. This
may include packets containing errors but excludes all link packets.
@ infiniband.port.in.errors.drop Packets dropped due to errors
Number of packets received on the port that were discarded because they
could not be forwarded by the switch relay due to DLID mapping, VL mapping
or looping. Implemented by sampling 16 bit PortRcvSwitchRelayErrors
counter.
@ infiniband.port.in.errors.filter Packets filtered out
Number of packets received by the port that were discarded because
it was a raw packet and FilterRawInbound is enabled or because
PartitionEnforcementInbound is enabled and packet failed partition
key check or IP version check. Implemented by sampling 8 bit
PortRcvConstraintErrors counter.
@ infiniband.port.in.errors.local Packets with errors
Counter of packets containing local physical errors, malformed data or
link packets or packets discarded due to buffer overrun. Implemented by
sampling 16 bit PortRcvErrors counter.
@ infiniband.port.in.errors.remote Packets with EBP delimiter.
Number of packets marked with End Bad Packet delimited received by
the port. Implemented by sampling 16 bit PortRcvRemotePhysicalerrors
counter.
@ infiniband.port.out.bytes Bytes transmitted
Counter of data octets, transmitted on all VLs from the port. This
includes all octets between (and not including) the start of
packet delimiter and the VCRC, and may include packets containing errors.
It excludes all link packets.
This counter is implemented by sampling underlying saturating PortXmtData
counter. When a value of saturated counter reaches predefined threshold,
the counter is reset after its value is copied into internal state.
@ infiniband.port.out.packets Packets transmitted
Counter of data packets transmitted on all VLs from the port. This
may include packets containing errors but excludes all link packets.
@ infiniband.port.out.errors.drop Packets dropped without transmitting
Number of outbound packets which were droped because port is down
or congested. Implemented by sampling 16 bit PortXmtDiscard counter.
@ infiniband.port.out.errors.filter Packets filtered out before transmitting
Number of packets not transmitted by the port because
it was a raw packet and FilterRawInbound is enabled or because
PartitionEnforcementInbound is enabled and packet failed partition
key check or IP version check. Implemented by sampling 8 bit
PortXmitConstraintErrors counter.
@ infiniband.port.total.bytes Bytes transmitted and received
Cumulative value of infiniband.port.in.bytes and
infiniband.port.out.bytes, provided for convenience.
@ infiniband.port.total.packets Packets transmitted and received
Cumulative value of infiniband.port.in.packets and
infiniband.port.out.packets, provided for convenience.
@ infiniband.port.total.errors.drop Packet dropped
Cumulative counter of infiniband.port.in.errors.drop and
infiniband.out.errors.drops.
@ infiniband.port.total.errors.filter Packet filtered out
Cumulative counter of infiniband.port.in.errors.filter and
infiniband.out.errors.filter.
@ infiniband.port.total.errors.link Link downed
Number of times Port Training state machine has failed to
complete link recovery process and downed the link. Implemented by
sampling 8 bit LinkDownedCounter.
@ infiniband.port.total.errors.recover Successful recoveries
Number of times Port Training state machine has managed successfully
complete link recovery process. Implemented by sampling 8 bit
LinkErrorRecoveryCounter.
@ infiniband.port.total.errors.integrity Excessive local physical errors
Number of times the count of local physical errors exceeded the threshold.
Implemented by sampling 4 bit LocalLinkIntegrityErrors counter.
@ infiniband.port.total.errors.vl15 Dropped packets to VL15
Number of times packets to VL15 (management virtual line) was dropped
due to resource limitations. Implemented by sampling 16 bit VL15Dropped
counter.
@ infiniband.port.total.errors.overrun Excessive Buffer Overruns
The number of times buffer overrun errors had persisted over multiple
flow control update times. Implemented by sampling 4 bit
ExcessiveBufferOverrun counter.
@ infiniband.port.total.errors.symbol Total number of minor link errors
Total number of minor link errors detected on one or more physical lines.
Implemented by sampling 16 bit SymbolErrorCounter.
@ infiniband.control.query_timeout Timeout for MAD perquery
Timeout in milliseconds for MAD rpcs. Default value is 1000 milliseconds.
Timeout can be set per port.
@ infiniband.control.hiwat Counter threshold values
Threshold values for each MAD performance counter. Due to saturating
nature of the counters they're reset when value of a particular counter
gets above a threshold. Setting threshold to the maximum value disables
the reset mechanism.
@ infiniband.port.switch.in.bytes Bytes received (using switch counter)
Counter for the bytes received by a port. This is calculated using the counter
of the switch the port is attached to.
@ infiniband.port.switch.in.packets Packets received (using switch counter)
Counter for the packets received by a port. This is calculated using the
counter of the switch the port is attached to.
@ infiniband.port.switch.out.bytes Bytes transmitted (using switch counter)
Counter for the bytes transmitted by a port. This is calculated using the
counter of the switch the port is attached to.
@ infiniband.port.switch.out.packets Packets transmitted (using switch counter)
Counter for the packets transmitted by a port. This is calculated using the
counter of the switch the port is attached to.
@ infiniband.port.switch.total.bytes Bytes transmitted and received (using switch counters)
Cumulative value of infiniband.port.switch.in.bytes and
infiniband.port.switch.out.bytes, provided for convenience.
@ infiniband.port.switch.total.packets Packets transmitted and received (using switch counters)
Cumulative value of infiniband.port.switch.in.packets and
infiniband.port.switch.out.packets, provided for convenience.
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