ClusterCockpit/cc-metric-collector
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Change storage format

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This commit is contained in:
Thomas Roehl
2021-10-04 15:23:43 +02:00
parent 8956ce7ad5
commit 558bbaba59
19 changed files with 874 additions and 283 deletions
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19
collectors/infinibandMetric.go
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@@ -2,6 +2,7 @@ package collectors
import (
"fmt"
lp "github.com/influxdata/line-protocol"
"io/ioutil"
"log"
"os/exec"
@@ -14,16 +15,21 @@ const LIDFILE = `/sys/class/infiniband/mlx4_0/ports/1/lid`
type InfinibandCollector struct {
MetricCollector
tags map[string]string
}
func (m *InfinibandCollector) Init() error {
m.name = "InfinibandCollector"
m.setup()
m.tags = map[string]string{"type": "node"}
_, err := ioutil.ReadFile(string(LIDFILE))
if err == nil {
m.init = true
}
return err
}
func (m *InfinibandCollector) Read(interval time.Duration) {
func (m *InfinibandCollector) Read(interval time.Duration, out *[]lp.MutableMetric) {
buffer, err := ioutil.ReadFile(string(LIDFILE))
if err != nil {
@@ -48,19 +54,26 @@ func (m *InfinibandCollector) Read(interval time.Duration) {
lv := strings.Fields(line)
v, err := strconv.ParseFloat(lv[1], 64)
if err == nil {
m.node["ib_recv"] = float64(v)
y, err := lp.New("ib_recv", m.tags, map[string]interface{}{"value": float64(v)}, time.Now())
if err == nil {
*out = append(*out, y)
}
}
}
if strings.HasPrefix(line, "PortXmitData") || strings.HasPrefix(line, "XmtData") {
lv := strings.Fields(line)
v, err := strconv.ParseFloat(lv[1], 64)
if err == nil {
m.node["ib_xmit"] = float64(v)
y, err := lp.New("ib_xmit", m.tags, map[string]interface{}{"value": float64(v)}, time.Now())
if err == nil {
*out = append(*out, y)
}
}
}
}
}
func (m *InfinibandCollector) Close() {
m.init = false
return
}