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Use strconv.Itoa() instead of fmt.Sprintf() (#1566)

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Signed-off-by: Julian Kornberger <jk+github@digineo.de>
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Julian Kornberger 2020-02-19 14:34:05 +01:00 • committed by GitHub
commit cfcaeee145
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4 changed files with 9 additions and 9 deletions
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4
collector/cpu_linux.go
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@ -106,7 +106,7 @@ func (c *cpuCollector) updateInfo(ch chan<- prometheus.Metric) error {
1,
cpu.PhysicalID,
cpu.CoreID,
fmt.Sprintf("%d", cpu.Processor),
strconv.Itoa(int(cpu.Processor)),
cpu.VendorID,
cpu.CPUFamily,
cpu.Model,
@ -202,7 +202,7 @@ func (c *cpuCollector) updateStat(ch chan<- prometheus.Metric) error {
}
for cpuID, cpuStat := range stats.CPU {
cpuNum := fmt.Sprintf("%d", cpuID)
cpuNum := strconv.Itoa(cpuID)
ch <- prometheus.MustNewConstMetric(c.cpu, prometheus.CounterValue, cpuStat.User, cpuNum, "user")
ch <- prometheus.MustNewConstMetric(c.cpu, prometheus.CounterValue, cpuStat.Nice, cpuNum, "nice")
ch <- prometheus.MustNewConstMetric(c.cpu, prometheus.CounterValue, cpuStat.System, cpuNum, "system")