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Refactor: Use int64 type for absolut values

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This commit is contained in:
Holger Obermaier 2022-03-11 09:23:00 +01:00
parent 0bea1d53a0
commit bc9bd4e5ac
2 changed files with 20 additions and 15 deletions
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6
collectors.json
View File

@ -12,6 +12,12 @@
"proc_total"
]
},
"netstat": {
"include_devices": [
"enp5s0"
],
"send_derived_values": true
},
"numastats": {},
"nvidia": {},
"tempstat": {

29
collectors/netstatMetric.go
View File

@ -26,7 +26,7 @@ type NetstatCollectorMetric struct {
index int
tags map[string]string
rate_tags map[string]string
lastValue float64
lastValue int64
}
type NetstatCollector struct {
@ -113,28 +113,28 @@ func (m *NetstatCollector) Init(config json.RawMessage) error {
{
name: "net_bytes_in",
index: fieldReceiveBytes,
lastValue: 0,
lastValue: -1,
tags: tags_unit_byte,
rate_tags: tags_unit_byte_per_sec,
},
{
name: "net_pkts_in",
index: fieldReceivePackets,
lastValue: 0,
lastValue: -1,
tags: tags_unit_pkts,
rate_tags: tags_unit_pkts_per_sec,
},
{
name: "net_bytes_out",
index: fieldTransmitBytes,
lastValue: 0,
lastValue: -1,
tags: tags_unit_byte,
rate_tags: tags_unit_byte_per_sec,
},
{
name: "net_pkts_out",
index: fieldTransmitPackets,
lastValue: 0,
lastValue: -1,
tags: tags_unit_pkts,
rate_tags: tags_unit_pkts_per_sec,
},
@ -186,27 +186,26 @@ func (m *NetstatCollector) Read(interval time.Duration, output chan lp.CCMetric)
// Check if device is a included device
if devmetrics, ok := m.matches[dev]; ok {
for i := range devmetrics {
data := &devmetrics[i]
metric := &devmetrics[i]
// Read value
v, err := strconv.ParseFloat(f[data.index], 64)
v, err := strconv.ParseInt(f[metric.index], 10, 64)
if err != nil {
continue
}
if m.config.SendAbsoluteValues {
if y, err := lp.New(data.name, data.tags, m.meta, map[string]interface{}{"value": v}, now); err == nil {
if y, err := lp.New(metric.name, metric.tags, m.meta, map[string]interface{}{"value": v}, now); err == nil {
output <- y
}
}
if m.config.SendDerivedValues {
rate := (v - data.lastValue) / timeDiff
if data.lastValue == 0 {
rate = 0
}
data.lastValue = v
if y, err := lp.New(data.name+"_bw", data.rate_tags, m.meta, map[string]interface{}{"value": rate}, now); err == nil {
output <- y
if metric.lastValue >= 0 {
rate := float64(v-metric.lastValue) / timeDiff
if y, err := lp.New(metric.name+"_bw", metric.rate_tags, m.meta, map[string]interface{}{"value": rate}, now); err == nil {
output <- y
}
}
metric.lastValue = v
}
}
}