Adding upstream version 1.34.4.
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
parent
e393c3af3f
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GPG key ID:
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4963 changed files with 677545 additions and 0 deletions
112
plugins/inputs/infiniband/README.md
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112
plugins/inputs/infiniband/README.md
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# InfiniBand Input Plugin
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This plugin gathers statistics for all InfiniBand devices and ports on the
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system. These are the counters that can be found in
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`/sys/class/infiniband/<dev>/port/<port>/counters/`
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and RDMA counters can be found in
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`/sys/class/infiniband/<dev>/ports/<port>/hw_counters/`
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⭐ Telegraf v1.14.0
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🏷️ network
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💻 linux
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## Global configuration options <!-- @/docs/includes/plugin_config.md -->
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In addition to the plugin-specific configuration settings, plugins support
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additional global and plugin configuration settings. These settings are used to
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modify metrics, tags, and field or create aliases and configure ordering, etc.
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See the [CONFIGURATION.md][CONFIGURATION.md] for more details.
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[CONFIGURATION.md]: ../../../docs/CONFIGURATION.md#plugins
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## Configuration
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```toml @sample.conf
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# Gets counters from all InfiniBand cards and ports installed
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# This plugin ONLY supports Linux
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[[inputs.infiniband]]
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# no configuration
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## Collect RDMA counters
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# gather_rdma = false
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```
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## Metrics
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Actual metrics depend on the InfiniBand devices, the plugin uses a simple
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mapping from counter -> counter value.
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[Information about the counters][counters] collected is provided by Nvidia.
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[counters]: https://enterprise-support.nvidia.com/s/article/understanding-mlx5-linux-counters-and-status-parameters
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The following fields are emitted by the plugin when selecting `counters`:
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- infiniband
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- tags:
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- device
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- port
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- fields:
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### Infiniband Counters
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- excessive_buffer_overrun_errors (integer)
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- link_downed (integer)
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- link_error_recovery (integer)
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- local_link_integrity_errors (integer)
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- multicast_rcv_packets (integer)
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- multicast_xmit_packets (integer)
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- port_rcv_constraint_errors (integer)
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- port_rcv_data (integer)
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- port_rcv_errors (integer)
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- port_rcv_packets (integer)
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- port_rcv_remote_physical_errors (integer)
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- port_rcv_switch_relay_errors (integer)
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- port_xmit_constraint_errors (integer)
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- port_xmit_data (integer)
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- port_xmit_discards (integer)
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- port_xmit_packets (integer)
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- port_xmit_wait (integer)
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- symbol_error (integer)
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- unicast_rcv_packets (integer)
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- unicast_xmit_packets (integer)
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- VL15_dropped (integer)
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### Infiniband RDMA counters
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- duplicate_request (integer)
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- implied_nak_seq_err (integer)
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- lifespan (integer)
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- local_ack_timeout_err (integer)
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- np_cnp_sent (integer)
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- np_ecn_marked_roce_packets (integer)
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- out_of_buffer (integer)
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- out_of_sequence (integer)
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- packet_seq_err (integer)
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- req_cqe_error (integer)
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- req_cqe_flush_error (integer)
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- req_remote_access_errors (integer)
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- req_remote_invalid_request (integer)
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- resp_cqe_error (integer)
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- resp_cqe_flush_error (integer)
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- resp_local_length_error (integer)
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- resp_remote_access_errors (integer)
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- rnr_nak_retry_err (integer)
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- roce_adp_retrans (integer)
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- roce_adp_retrans_to (integer)
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- roce_slow_restart (integer)
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- roce_slow_restart_cnps (integer)
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- roce_slow_restart_trans (integer)
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- rp_cnp_handled (integer)
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- rp_cnp_ignored (integer)
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- rx_atomic_requests (integer)
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- rx_icrc_encapsulated (integer)
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- rx_read_requests (integer)
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- rx_write_requests (integer)
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## Example Output
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```text
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infiniband,device=mlx5_bond_0,host=hop-r640-12,port=1 port_xmit_data=85378896588i,VL15_dropped=0i,port_rcv_packets=34914071i,port_rcv_data=34600185253i,port_xmit_discards=0i,link_downed=0i,local_link_integrity_errors=0i,symbol_error=0i,link_error_recovery=0i,multicast_rcv_packets=0i,multicast_xmit_packets=0i,unicast_xmit_packets=82002535i,excessive_buffer_overrun_errors=0i,port_rcv_switch_relay_errors=0i,unicast_rcv_packets=34914071i,port_xmit_constraint_errors=0i,port_rcv_errors=0i,port_xmit_wait=0i,port_rcv_remote_physical_errors=0i,port_rcv_constraint_errors=0i,port_xmit_packets=82002535i 1737652060000000000
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infiniband,device=mlx5_bond_0,host=hop-r640-12,port=1 local_ack_timeout_err=0i,lifespan=10i,out_of_buffer=0i,resp_remote_access_errors=0i,resp_local_length_error=0i,np_cnp_sent=0i,roce_slow_restart=0i,rx_read_requests=6000i,duplicate_request=0i,resp_cqe_error=0i,rx_write_requests=19000i,roce_slow_restart_cnps=0i,rx_icrc_encapsulated=0i,rnr_nak_retry_err=0i,roce_adp_retrans=0i,out_of_sequence=0i,req_remote_access_errors=0i,roce_slow_restart_trans=0i,req_remote_invalid_request=0i,req_cqe_error=0i,resp_cqe_flush_error=0i,packet_seq_err=0i,roce_adp_retrans_to=0i,np_ecn_marked_roce_packets=0i,rp_cnp_handled=0i,implied_nak_seq_err=0i,rp_cnp_ignored=0i,req_cqe_flush_error=0i,rx_atomic_requests=0i 1737652060000000000
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```
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26
plugins/inputs/infiniband/infiniband.go
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26
plugins/inputs/infiniband/infiniband.go
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@ -0,0 +1,26 @@
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//go:generate ../../../tools/readme_config_includer/generator
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package infiniband
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import (
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_ "embed"
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"github.com/influxdata/telegraf"
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"github.com/influxdata/telegraf/plugins/inputs"
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)
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//go:embed sample.conf
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var sampleConfig string
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type Infiniband struct {
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RDMA bool `toml:"gather_rdma"`
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Log telegraf.Logger `toml:"-"`
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}
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func (*Infiniband) SampleConfig() string {
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return sampleConfig
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}
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// Initialise plugin
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func init() {
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inputs.Add("infiniband", func() telegraf.Input { return &Infiniband{} })
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}
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62
plugins/inputs/infiniband/infiniband_linux.go
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62
plugins/inputs/infiniband/infiniband_linux.go
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@ -0,0 +1,62 @@
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//go:build linux
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package infiniband
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import (
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"errors"
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"strconv"
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"github.com/Mellanox/rdmamap"
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"github.com/influxdata/telegraf"
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)
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// Gather statistics from our infiniband cards
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func (ib *Infiniband) Gather(acc telegraf.Accumulator) error {
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rdmaDevices := rdmamap.GetRdmaDeviceList()
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if len(rdmaDevices) == 0 {
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return errors.New("no InfiniBand devices found in /sys/class/infiniband/")
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}
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for _, dev := range rdmaDevices {
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devicePorts := rdmamap.GetPorts(dev)
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for _, port := range devicePorts {
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portInt, err := strconv.Atoi(port)
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if err != nil {
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return err
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}
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stats, err := rdmamap.GetRdmaSysfsStats(dev, portInt)
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if err != nil {
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continue
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}
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addStats(dev, port, stats, acc)
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if ib.RDMA {
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stats, err := rdmamap.GetRdmaSysfsHwStats(dev, portInt)
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if err != nil {
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continue
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}
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addStats(dev, port, stats, acc)
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}
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}
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}
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return nil
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}
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// Add the statistics to the accumulator
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func addStats(dev, port string, stats []rdmamap.RdmaStatEntry, acc telegraf.Accumulator) {
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// Allow users to filter by card and port
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tags := map[string]string{"device": dev, "port": port}
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fields := make(map[string]interface{})
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for _, entry := range stats {
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fields[entry.Name] = entry.Value
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}
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acc.AddFields("infiniband", fields, tags)
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}
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23
plugins/inputs/infiniband/infiniband_notlinux.go
Normal file
23
plugins/inputs/infiniband/infiniband_notlinux.go
Normal file
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@ -0,0 +1,23 @@
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//go:build !linux
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package infiniband
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import (
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"github.com/influxdata/telegraf"
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"github.com/influxdata/telegraf/plugins/inputs"
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)
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func (i *Infiniband) Init() error {
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i.Log.Warn("Current platform is not supported")
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return nil
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}
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func (*Infiniband) Gather(_ telegraf.Accumulator) error {
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return nil
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}
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func init() {
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inputs.Add("infiniband", func() telegraf.Input {
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return &Infiniband{}
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})
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}
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299
plugins/inputs/infiniband/infiniband_test.go
Normal file
299
plugins/inputs/infiniband/infiniband_test.go
Normal file
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@ -0,0 +1,299 @@
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//go:build linux
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package infiniband
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import (
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"testing"
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"github.com/Mellanox/rdmamap"
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"github.com/influxdata/telegraf/testutil"
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)
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func TestInfiniband(t *testing.T) {
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fields := map[string]interface{}{
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"excessive_buffer_overrun_errors": uint64(0),
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"link_downed": uint64(0),
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"link_error_recovery": uint64(0),
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"local_link_integrity_errors": uint64(0),
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"multicast_rcv_packets": uint64(0),
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"multicast_xmit_packets": uint64(0),
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"port_rcv_constraint_errors": uint64(0),
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"port_rcv_data": uint64(237159415345822),
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"port_rcv_errors": uint64(0),
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"port_rcv_packets": uint64(801977655075),
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"port_rcv_remote_physical_errors": uint64(0),
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"port_rcv_switch_relay_errors": uint64(0),
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"port_xmit_constraint_errors": uint64(0),
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"port_xmit_data": uint64(238334949937759),
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"port_xmit_discards": uint64(0),
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"port_xmit_packets": uint64(803162651391),
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"port_xmit_wait": uint64(4294967295),
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"symbol_error": uint64(0),
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"unicast_rcv_packets": uint64(801977655075),
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"unicast_xmit_packets": uint64(803162651391),
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"VL15_dropped": uint64(0),
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}
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tags := map[string]string{
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"device": "m1x5_0",
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"port": "1",
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}
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sampleRdmastatsEntries := []rdmamap.RdmaStatEntry{
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{
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Name: "excessive_buffer_overrun_errors",
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Value: uint64(0),
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},
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{
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Name: "link_downed",
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Value: uint64(0),
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},
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{
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Name: "link_error_recovery",
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Value: uint64(0),
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},
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{
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Name: "local_link_integrity_errors",
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Value: uint64(0),
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},
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{
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Name: "multicast_rcv_packets",
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Value: uint64(0),
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},
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{
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Name: "multicast_xmit_packets",
|
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Value: uint64(0),
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},
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{
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Name: "port_rcv_constraint_errors",
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Value: uint64(0),
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},
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{
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Name: "port_rcv_data",
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Value: uint64(237159415345822),
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},
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{
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Name: "port_rcv_errors",
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Value: uint64(0),
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},
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{
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Name: "port_rcv_packets",
|
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Value: uint64(801977655075),
|
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},
|
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{
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Name: "port_rcv_remote_physical_errors",
|
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Value: uint64(0),
|
||||
},
|
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{
|
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Name: "port_rcv_switch_relay_errors",
|
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Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "port_xmit_constraint_errors",
|
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Value: uint64(0),
|
||||
},
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{
|
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Name: "port_xmit_data",
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Value: uint64(238334949937759),
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},
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{
|
||||
Name: "port_xmit_discards",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "port_xmit_packets",
|
||||
Value: uint64(803162651391),
|
||||
},
|
||||
{
|
||||
Name: "port_xmit_wait",
|
||||
Value: uint64(4294967295),
|
||||
},
|
||||
{
|
||||
Name: "symbol_error",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "unicast_rcv_packets",
|
||||
Value: uint64(801977655075),
|
||||
},
|
||||
{
|
||||
Name: "unicast_xmit_packets",
|
||||
Value: uint64(803162651391),
|
||||
},
|
||||
{
|
||||
Name: "VL15_dropped",
|
||||
Value: uint64(0),
|
||||
},
|
||||
}
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||||
|
||||
var acc testutil.Accumulator
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||||
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addStats("m1x5_0", "1", sampleRdmastatsEntries, &acc)
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||||
acc.AssertContainsTaggedFields(t, "infiniband", fields, tags)
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||||
}
|
||||
|
||||
func TestInfinibandRDMA(t *testing.T) {
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||||
fields := map[string]interface{}{
|
||||
"duplicate_request": uint64(0),
|
||||
"implied_nak_seq_err": uint64(0),
|
||||
"lifespan": uint64(10),
|
||||
"local_ack_timeout_err": uint64(38),
|
||||
"np_cnp_sent": uint64(10284520),
|
||||
"np_ecn_marked_roce_packets": uint64(286733949),
|
||||
"out_of_buffer": uint64(1149772),
|
||||
"out_of_sequence": uint64(44),
|
||||
"packet_seq_err": uint64(1),
|
||||
"req_cqe_error": uint64(10776),
|
||||
"req_cqe_flush_error": uint64(2173),
|
||||
"req_remote_access_errors": uint64(0),
|
||||
"req_remote_invalid_request": uint64(0),
|
||||
"resp_cqe_error": uint64(759),
|
||||
"resp_cqe_flush_error": uint64(759),
|
||||
"resp_local_length_error": uint64(0),
|
||||
"resp_remote_access_errors": uint64(0),
|
||||
"rnr_nak_retry_err": uint64(0),
|
||||
"roce_adp_retrans": uint64(0),
|
||||
"roce_adp_retrans_to": uint64(0),
|
||||
"roce_slow_restart": uint64(0),
|
||||
"roce_slow_restart_cnps": uint64(0),
|
||||
"roce_slow_restart_trans": uint64(0),
|
||||
"rp_cnp_handled": uint64(1),
|
||||
"rp_cnp_ignored": uint64(0),
|
||||
"rx_atomic_requests": uint64(0),
|
||||
"rx_icrc_encapsulated": uint64(0),
|
||||
"rx_read_requests": uint64(488228),
|
||||
"rx_write_requests": uint64(3928699),
|
||||
}
|
||||
|
||||
tags := map[string]string{
|
||||
"device": "m1x5_0",
|
||||
"port": "1",
|
||||
}
|
||||
|
||||
sampleRdmaHwStatsEntries := []rdmamap.RdmaStatEntry{
|
||||
{
|
||||
Name: "duplicate_request",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "implied_nak_seq_err",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "lifespan",
|
||||
Value: uint64(10),
|
||||
},
|
||||
{
|
||||
Name: "local_ack_timeout_err",
|
||||
Value: uint64(38),
|
||||
},
|
||||
{
|
||||
Name: "np_cnp_sent",
|
||||
Value: uint64(10284520),
|
||||
},
|
||||
{
|
||||
Name: "np_ecn_marked_roce_packets",
|
||||
Value: uint64(286733949),
|
||||
},
|
||||
{
|
||||
Name: "out_of_buffer",
|
||||
Value: uint64(1149772),
|
||||
},
|
||||
{
|
||||
Name: "out_of_sequence",
|
||||
Value: uint64(44),
|
||||
},
|
||||
{
|
||||
Name: "packet_seq_err",
|
||||
Value: uint64(1),
|
||||
},
|
||||
{
|
||||
Name: "req_cqe_error",
|
||||
Value: uint64(10776),
|
||||
},
|
||||
{
|
||||
Name: "req_cqe_flush_error",
|
||||
Value: uint64(2173),
|
||||
},
|
||||
{
|
||||
Name: "req_remote_access_errors",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "req_remote_invalid_request",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "resp_cqe_error",
|
||||
Value: uint64(759),
|
||||
},
|
||||
{
|
||||
Name: "resp_cqe_flush_error",
|
||||
Value: uint64(759),
|
||||
},
|
||||
{
|
||||
Name: "resp_local_length_error",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "resp_remote_access_errors",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "rnr_nak_retry_err",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "roce_adp_retrans",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "roce_adp_retrans_to",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "roce_slow_restart",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "roce_slow_restart_cnps",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "roce_slow_restart_trans",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "rp_cnp_handled",
|
||||
Value: uint64(1),
|
||||
},
|
||||
{
|
||||
Name: "rp_cnp_ignored",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "rx_atomic_requests",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "rx_icrc_encapsulated",
|
||||
Value: uint64(0),
|
||||
},
|
||||
{
|
||||
Name: "rx_read_requests",
|
||||
Value: uint64(488228),
|
||||
},
|
||||
{
|
||||
Name: "rx_write_requests",
|
||||
Value: uint64(3928699),
|
||||
},
|
||||
}
|
||||
|
||||
var acc testutil.Accumulator
|
||||
|
||||
addStats("m1x5_0", "1", sampleRdmaHwStatsEntries, &acc)
|
||||
|
||||
acc.AssertContainsTaggedFields(t, "infiniband", fields, tags)
|
||||
}
|
||||
7
plugins/inputs/infiniband/sample.conf
Normal file
7
plugins/inputs/infiniband/sample.conf
Normal file
|
|
@ -0,0 +1,7 @@
|
|||
# Gets counters from all InfiniBand cards and ports installed
|
||||
# This plugin ONLY supports Linux
|
||||
[[inputs.infiniband]]
|
||||
# no configuration
|
||||
|
||||
## Collect RDMA counters
|
||||
# gather_rdma = false
|
||||
Loading…
Add table
Add a link
Reference in a new issue