ClusterCockpit/cc-metric-collector
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Refactor: Consolidate data structures

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This commit is contained in:
Holger Obermaier 2022-03-10 20:11:43 +01:00
parent 737f2dbe9a
commit 605ce2d0ca
1 changed files with 10 additions and 9 deletions
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19
collectors/netstatMetric.go
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@ -22,7 +22,9 @@ type NetstatCollectorConfig struct {
} }
type NetstatCollectorMetric struct { type NetstatCollectorMetric struct {
name string
index int index int
devtags map[string]string
lastValue float64 lastValue float64
} }
@ -30,7 +32,6 @@ type NetstatCollector struct {
metricCollector metricCollector
config NetstatCollectorConfig config NetstatCollectorConfig
matches map[string]map[string]NetstatCollectorMetric matches map[string]map[string]NetstatCollectorMetric
devtags map[string]map[string]string
lastTimestamp time.Time lastTimestamp time.Time
} }
@ -42,7 +43,6 @@ func (m *NetstatCollector) Init(config json.RawMessage) error {
"source": m.name, "source": m.name,
"group": "Network", "group": "Network",
} }
m.devtags = make(map[string]map[string]string)
const ( const (
fieldInterface = iota fieldInterface = iota
@ -113,17 +113,18 @@ func (m *NetstatCollector) Init(config json.RawMessage) error {
m.matches[dev] = make(map[string]NetstatCollectorMetric) m.matches[dev] = make(map[string]NetstatCollectorMetric)
for name, idx := range nameIndexMap { for name, idx := range nameIndexMap {
m.matches[dev][name] = NetstatCollectorMetric{ m.matches[dev][name] = NetstatCollectorMetric{
name: name,
index: idx, index: idx,
lastValue: 0, lastValue: 0,
devtags: map[string]string{
"device": dev,
"type": "node",
},
} }
} }
m.devtags[dev] = map[string]string{
"device": dev,
"type": "node",
}
} }
} }
if len(m.devtags) == 0 { if len(m.matches) == 0 {
return errors.New("no devices to collector metrics found") return errors.New("no devices to collector metrics found")
} }
m.init = true m.init = true
@ -169,7 +170,7 @@ func (m *NetstatCollector) Read(interval time.Duration, output chan lp.CCMetric)
v, err := strconv.ParseFloat(f[data.index], 64) v, err := strconv.ParseFloat(f[data.index], 64)
if err == nil { if err == nil {
if m.config.SendAbsoluteValues { if m.config.SendAbsoluteValues {
if y, err := lp.New(name, m.devtags[dev], m.meta, map[string]interface{}{"value": v}, now); err == nil { if y, err := lp.New(name, data.devtags, m.meta, map[string]interface{}{"value": v}, now); err == nil {
switch { switch {
case strings.Contains(name, "byte"): case strings.Contains(name, "byte"):
y.AddMeta("unit", "bytes") y.AddMeta("unit", "bytes")
@ -187,7 +188,7 @@ func (m *NetstatCollector) Read(interval time.Duration, output chan lp.CCMetric)
value = 0 value = 0
} }
data.lastValue = v data.lastValue = v
if y, err := lp.New(name+"_bw", m.devtags[dev], m.meta, map[string]interface{}{"value": value}, now); err == nil { if y, err := lp.New(name+"_bw", data.devtags, m.meta, map[string]interface{}{"value": value}, now); err == nil {
switch { switch {
case strings.Contains(name, "byte"): case strings.Contains(name, "byte"):
y.AddMeta("unit", "bytes/sec") y.AddMeta("unit", "bytes/sec")