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Reducing the size of the honeycomb traces #634

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Apr 14, 2020
Merged

Reducing the size of the honeycomb traces #634

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47 changes: 24 additions & 23 deletions tracing/logger.go
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Original file line number Diff line number Diff line change
Expand Up @@ -11,11 +11,11 @@ import (
"sync"
"time"

"github.com/shirou/gopsutil/cpu"
"github.com/shirou/gopsutil/disk"
"github.com/shirou/gopsutil/load"
"github.com/shirou/gopsutil/net"

"github.com/shirou/gopsutil/cpu"
"go.dedis.ch/onet/v3/network"

"go.dedis.ch/onet/v3"
Expand Down Expand Up @@ -133,6 +133,29 @@ func (logger *TraceLogger) AddStats(c *onet.Context, repeat time.Duration) {
stackEntry{pkgPath: "go.dedis.ch/onet/v3/honeycomb",
method: "stats"})
t.add("status", c.ReportStatus())
var m runtime.MemStats
runtime.ReadMemStats(&m)
t.add("memstats", m)
var gc debug.GCStats
debug.ReadGCStats(&gc)
t.add("gcstats", gc)
ld, err := load.Avg()
if err == nil {
t.add("load", ld)
}
us, err := disk.Usage(".")
if err == nil {
t.add("disk-usage", us)
}
ioc, err := disk.IOCounters(".")
if err == nil {
t.add("disk-iostat", ioc)
}
netio, err := net.IOCounters(false)
if err == nil {
t.add("network-stat", netio)
}

t.send()
case <-logger.statsDone:
return
Expand Down Expand Up @@ -258,34 +281,12 @@ func (logger *TraceLogger) addDefaultFields(tw *traceWrapper, sw *spanWrapper) {
for k, v := range logger.defaultFields {
tw.hcTrace.AddField(k, v)
}
var m runtime.MemStats
runtime.ReadMemStats(&m)
sw.add("memstats", m)
var gc debug.GCStats
debug.ReadGCStats(&gc)
sw.add("gcstats", gc)
ts, err := cpu.Times(false)
if err == nil {
for i, t := range ts {
sw.add("cpustat"+strconv.Itoa(i), t)
}
}
ld, err := load.Avg()
if err == nil {
sw.add("load", ld)
}
us, err := disk.Usage(".")
if err == nil {
sw.add("disk-usage", us)
}
ioc, err := disk.IOCounters(".")
if err == nil {
sw.add("disk-iostat", ioc)
}
netio, err := net.IOCounters(false)
if err == nil {
sw.add("network-stat", netio)
}
}

func (logger *TraceLogger) newTrace(ctx context.Context, str string,
Expand Down