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fix: adding dynamic threshold of link speed in 2 network tables #4062

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Merged
rahulguptajss merged 6 commits into from
Jan 7, 2026
Merged

fix: adding dynamic threshold of link speed in 2 network tables #4062

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838cacf
fix: adding dynamic threshold of link speed in 2 network tables
Hardikl Dec 10, 2025
fb8cb87
Merge remote-tracking branch 'origin/main' into hl_nw_thrld
Hardikl Dec 10, 2025
01d7be4
fix: merge fix
Hardikl Dec 10, 2025
f1a76d5
feat: adding rx, tx perc for nic and ifgrp in network dashboard
Hardikl Dec 11, 2025
6e2c091
feat: handled weighted avg percentage
Hardikl Jan 6, 2026
019d42e
feat: handled review comment
Hardikl Jan 7, 2026
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20 changes: 16 additions & 4 deletions cmd/collectors/commonutils.go
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Original file line number Diff line number Diff line change
Expand Up @@ -35,10 +35,12 @@ type embedShelf struct {
}

type PortData struct {
Node string
Port string
Read float64
Write float64
Node string
Port string
Read float64
Write float64
ReadPerc float64
WritePerc float64
}

// Reference https://kb.netapp.com/onprem/ontap/hardware/FAQ%3A_How_do_shelf_product_IDs_and_modules_in_ONTAP_map_to_a_model_of_a_shelf_or_storage_system_with_embedded_storage
Expand Down Expand Up @@ -482,6 +484,8 @@ func PopulateIfgroupMetrics(portIfgroupMap map[string]string, portDataMap map[st
port := portInfo.Port
readBytes := portInfo.Read
writeBytes := portInfo.Write
readPerc := portInfo.ReadPerc
writePerc := portInfo.WritePerc

ifgrpupInstanceKey := nodeName + ifgroupName
ifgroupInstance := nData.GetInstance(ifgrpupInstanceKey)
Expand Down Expand Up @@ -516,6 +520,14 @@ func PopulateIfgroupMetrics(portIfgroupMap map[string]string, portDataMap map[st
tx := nData.GetMetric("tx_bytes")
txv, _ := tx.GetValueFloat64(ifgroupInstance)
tx.SetValueFloat64(ifgroupInstance, writeBytes+txv)

rxp := nData.GetMetric("rx_perc")
rxpv, _ := rxp.GetValueFloat64(ifgroupInstance)
rxp.SetValueFloat64(ifgroupInstance, readPerc+rxpv)

txp := nData.GetMetric("tx_perc")
txpv, _ := txp.GetValueFloat64(ifgroupInstance)
txp.SetValueFloat64(ifgroupInstance, writePerc+txpv)
}
return nil
}
Expand Down
4 changes: 3 additions & 1 deletion cmd/collectors/restperf/plugins/nic/nic.go
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,8 @@ type Nic struct {
var ifgrpMetrics = []string{
"rx_bytes",
"tx_bytes",
"rx_perc",
"tx_perc",
}

func New(p *plugin.AbstractPlugin) plugin.Plugin {
Expand Down Expand Up @@ -197,7 +199,7 @@ func (n *Nic) Run(dataMap map[string]*matrix.Matrix) ([]*matrix.Matrix, *collect
tx.SetValueFloat64(instance, txPercent)
}

portDataMap[nodeName+port] = collectors.PortData{Node: nodeName, Port: port, Read: rxBytes, Write: txBytes}
portDataMap[nodeName+port] = collectors.PortData{Node: nodeName, Port: port, Read: rxBytes, Write: txBytes, ReadPerc: rxPercent, WritePerc: txPercent}

if rxOk || txOk {
utilPercent.SetValueFloat64(instance, math.Max(rxPercent, txPercent))
Expand Down
4 changes: 3 additions & 1 deletion cmd/collectors/zapiperf/plugins/nic/nic.go
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,8 @@ type Nic struct {
var ifgrpMetrics = []string{
"rx_bytes",
"tx_bytes",
"rx_perc",
"tx_perc",
}

func New(p *plugin.AbstractPlugin) plugin.Plugin {
Expand Down Expand Up @@ -175,7 +177,7 @@ func (n *Nic) Run(dataMap map[string]*matrix.Matrix) ([]*matrix.Matrix, *collect
tx.SetValueFloat64(instance, txPercent)
}

portDataMap[nodeName+port] = collectors.PortData{Node: nodeName, Port: port, Read: rxBytes, Write: txBytes}
portDataMap[nodeName+port] = collectors.PortData{Node: nodeName, Port: port, Read: rxBytes, Write: txBytes, ReadPerc: rxPercent, WritePerc: txPercent}

if rxOk || txOk {
utilPercent.SetValueFloat64(instance, math.Max(rxPercent, txPercent))
Expand Down
24 changes: 24 additions & 0 deletions cmd/tools/generate/counter.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -1895,6 +1895,30 @@ counters:
ONTAPCounter: Harvest generated
Template: conf/zapiperf/cdot/9.8.0/nic_common.yaml

- Name: nic_ifgrp_rx_perc
Description: Link Aggregation Group (LAG) Bytes received percentage.
APIs:
- API: RestPerf
Endpoint: NA
ONTAPCounter: Harvest generated
Template: conf/restperf/9.12.0/nic_common.yaml
- API: ZapiPerf
Endpoint: NA
ONTAPCounter: Harvest generated
Template: conf/zapiperf/cdot/9.8.0/nic_common.yaml

- Name: nic_ifgrp_tx_perc
Description: Link Aggregation Group (LAG) Bytes sent percentage.
APIs:
- API: RestPerf
Endpoint: NA
ONTAPCounter: Harvest generated
Template: conf/restperf/9.12.0/nic_common.yaml
- API: ZapiPerf
Endpoint: NA
ONTAPCounter: Harvest generated
Template: conf/zapiperf/cdot/9.8.0/nic_common.yaml

- Name: nic_rx_percent
Description: Bytes received percentage.
APIs:
Expand Down
56 changes: 55 additions & 1 deletion docs/ontap-metrics.md
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ These can be generated on demand by running `bin/harvest grafana metrics`. See
- More information about ONTAP REST performance counters can be found [here](https://docs.netapp.com/us-en/ontap-pcmap-9121/index.html).

```
Creation Date : 2025-Dec-08
Creation Date : 2025-Dec-11
ONTAP Version: 9.16.1
```

Expand Down Expand Up @@ -9071,6 +9071,25 @@ The `nic_ifgrp_rx_bytes` metric is visualized in the following Grafana dashboard



### nic_ifgrp_rx_perc

Link Aggregation Group (LAG) Bytes received percentage.

| API | Endpoint | Metric | Template |
|--------|----------|--------|---------|
| RestPerf | `NA` | `Harvest generated`<br><span class="key">Unit:</span> <br><span class="key">Type:</span> <br><span class="key">Base:</span> | conf/restperf/9.12.0/nic_common.yaml |
| ZapiPerf | `NA` | `Harvest generated`<br><span class="key">Unit:</span> <br><span class="key">Type:</span> <br><span class="key">Base:</span> | conf/zapiperf/cdot/9.8.0/nic_common.yaml |

The `nic_ifgrp_rx_perc` metric is visualized in the following Grafana dashboards:

/// html | div.grafana-table
| Dashboard | Row | Type | Panel |
|--------|----------|--------|--------|
| ONTAP: Network | Link Aggregation Group (LAG) | table | [Link Aggregation Groups](/d/cdot-network/ontap3a-network?orgId=1&viewPanel=122) |
///



### nic_ifgrp_tx_bytes

Link Aggregation Group (LAG) Bytes sent.
Expand All @@ -9091,6 +9110,25 @@ The `nic_ifgrp_tx_bytes` metric is visualized in the following Grafana dashboard



### nic_ifgrp_tx_perc

Link Aggregation Group (LAG) Bytes sent percentage.

| API | Endpoint | Metric | Template |
|--------|----------|--------|---------|
| RestPerf | `NA` | `Harvest generated`<br><span class="key">Unit:</span> <br><span class="key">Type:</span> <br><span class="key">Base:</span> | conf/restperf/9.12.0/nic_common.yaml |
| ZapiPerf | `NA` | `Harvest generated`<br><span class="key">Unit:</span> <br><span class="key">Type:</span> <br><span class="key">Base:</span> | conf/zapiperf/cdot/9.8.0/nic_common.yaml |

The `nic_ifgrp_tx_perc` metric is visualized in the following Grafana dashboards:

/// html | div.grafana-table
| Dashboard | Row | Type | Panel |
|--------|----------|--------|--------|
| ONTAP: Network | Link Aggregation Group (LAG) | table | [Link Aggregation Groups](/d/cdot-network/ontap3a-network?orgId=1&viewPanel=122) |
///



### nic_labels

This metric provides information about NicCommon
Expand Down Expand Up @@ -9256,6 +9294,14 @@ Bytes received percentage.
| RestPerf | `NA` | `Harvest generated`<br><span class="key">Unit:</span> <br><span class="key">Type:</span> <br><span class="key">Base:</span> | conf/restperf/9.12.0/nic_common.yaml |
| ZapiPerf | `NA` | `Harvest generated`<br><span class="key">Unit:</span> <br><span class="key">Type:</span> <br><span class="key">Base:</span> | conf/zapiperf/cdot/9.8.0/nic_common.yaml |

The `nic_rx_percent` metric is visualized in the following Grafana dashboards:

/// html | div.grafana-table
| Dashboard | Row | Type | Panel |
|--------|----------|--------|--------|
| ONTAP: Network | Ethernet | table | [NIC ports](/d/cdot-network/ontap3a-network?orgId=1&viewPanel=58) |
///



### nic_rx_total_errors
Expand Down Expand Up @@ -9342,6 +9388,14 @@ Bytes sent percentage.
| RestPerf | `NA` | `Harvest generated`<br><span class="key">Unit:</span> <br><span class="key">Type:</span> <br><span class="key">Base:</span> | conf/restperf/9.12.0/nic_common.yaml |
| ZapiPerf | `NA` | `Harvest generated`<br><span class="key">Unit:</span> <br><span class="key">Type:</span> <br><span class="key">Base:</span> | conf/zapiperf/cdot/9.8.0/nic_common.yaml |

The `nic_tx_percent` metric is visualized in the following Grafana dashboards:

/// html | div.grafana-table
| Dashboard | Row | Type | Panel |
|--------|----------|--------|--------|
| ONTAP: Network | Ethernet | table | [NIC ports](/d/cdot-network/ontap3a-network?orgId=1&viewPanel=58) |
///



### nic_tx_total_errors
Expand Down
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