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Stream performance metrics (#1785)

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* WIP playback metrics

* Playback metrics collecting + APIs. Closes #793

* Cleanup console messages

* Update test

* Increase browser test timeout

* Update browser tests to not fail
This commit is contained in:
Gabe Kangas
2022-03-16 17:34:44 -07:00
committed by GitHub
parent f5a5ac006a
commit babbcecc9c
15 changed files with 678 additions and 83 deletions
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26
metrics/hardware.go
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@@ -14,8 +14,8 @@ import (
const maxCollectionValues = 500
func collectCPUUtilization() {
if len(Metrics.CPUUtilizations) > maxCollectionValues {
Metrics.CPUUtilizations = Metrics.CPUUtilizations[1:]
if len(metrics.CPUUtilizations) > maxCollectionValues {
metrics.CPUUtilizations = metrics.CPUUtilizations[1:]
}
v, err := cpu.Percent(0, false)
@@ -24,29 +24,29 @@ func collectCPUUtilization() {
return
}
metricValue := timestampedValue{time.Now(), int(v[0])}
Metrics.CPUUtilizations = append(Metrics.CPUUtilizations, metricValue)
cpuUsage.Set(float64(metricValue.Value))
metricValue := TimestampedValue{time.Now(), v[0]}
metrics.CPUUtilizations = append(metrics.CPUUtilizations, metricValue)
cpuUsage.Set(metricValue.Value)
}
func collectRAMUtilization() {
if len(Metrics.RAMUtilizations) > maxCollectionValues {
Metrics.RAMUtilizations = Metrics.RAMUtilizations[1:]
if len(metrics.RAMUtilizations) > maxCollectionValues {
metrics.RAMUtilizations = metrics.RAMUtilizations[1:]
}
memoryUsage, _ := mem.VirtualMemory()
metricValue := timestampedValue{time.Now(), int(memoryUsage.UsedPercent)}
Metrics.RAMUtilizations = append(Metrics.RAMUtilizations, metricValue)
metricValue := TimestampedValue{time.Now(), memoryUsage.UsedPercent}
metrics.RAMUtilizations = append(metrics.RAMUtilizations, metricValue)
}
func collectDiskUtilization() {
path := "./"
diskUse, _ := disk.Usage(path)
if len(Metrics.DiskUtilizations) > maxCollectionValues {
Metrics.DiskUtilizations = Metrics.DiskUtilizations[1:]
if len(metrics.DiskUtilizations) > maxCollectionValues {
metrics.DiskUtilizations = metrics.DiskUtilizations[1:]
}
metricValue := timestampedValue{time.Now(), int(diskUse.UsedPercent)}
Metrics.DiskUtilizations = append(Metrics.DiskUtilizations, metricValue)
metricValue := TimestampedValue{time.Now(), diskUse.UsedPercent}
metrics.DiskUtilizations = append(metrics.DiskUtilizations, metricValue)
}