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Remove useragent label as it was causing too many performance issues

This commit is contained in:
Zachary Seguin 2017-06-18 12:23:08 -04:00
parent 438d1d9604
commit fd18339a0f
1 changed files with 6 additions and 13 deletions
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19
nginx.go
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@ -38,7 +38,7 @@ func NewNginxExporter(accessLogPath string) (*NginxExporter, error) {
Name: "responses_total", Name: "responses_total",
Help: "Number of HTTP responses", Help: "Number of HTTP responses",
}, },
[]string{"project", "network", "protocol", "useragent"}, []string{"project", "network", "protocol"},
), ),
error_responses: prometheus.NewCounterVec( error_responses: prometheus.NewCounterVec(
prometheus.CounterOpts{ prometheus.CounterOpts{
@ -47,25 +47,25 @@ func NewNginxExporter(accessLogPath string) (*NginxExporter, error) {
Name: "error_responses_total", Name: "error_responses_total",
Help: "Number of HTTP error responses (HTTP response code not between 100 - 399)", Help: "Number of HTTP error responses (HTTP response code not between 100 - 399)",
}, },
[]string{"project", "network", "protocol", "useragent"}, []string{"project", "network", "protocol"},
), ),
bytes_sent: prometheus.NewCounterVec( bytes_sent: prometheus.NewCounterVec(
prometheus.CounterOpts{ prometheus.CounterOpts{
Namespace: Namespace, Namespace: Namespace,
Subsystem: subsystem, Subsystem: subsystem,
Name: "response_sent_bytes", Name: "responses_sent_bytes",
Help: "Number of bytes sent in HTTP responses", Help: "Number of bytes sent in HTTP responses",
}, },
[]string{"project", "network", "protocol", "useragent"}, []string{"project", "network", "protocol"},
), ),
error_bytes_sent: prometheus.NewCounterVec( error_bytes_sent: prometheus.NewCounterVec(
prometheus.CounterOpts{ prometheus.CounterOpts{
Namespace: Namespace, Namespace: Namespace,
Subsystem: subsystem, Subsystem: subsystem,
Name: "error_response_sent_bytes", Name: "error_responses_sent_bytes",
Help: "Number of bytes sent in error HTTP responses (HTTP response code not between 100 - 399)", Help: "Number of bytes sent in error HTTP responses (HTTP response code not between 100 - 399)",
}, },
[]string{"project", "network", "protocol", "useragent"}, []string{"project", "network", "protocol"},
), ),
}, nil }, nil
} }
@ -139,12 +139,6 @@ func (e *NginxExporter) processLogLine(line string) {
log.Println(err) log.Println(err)
} }
userAgent, err := entry.Field("http_user_agent")
if err != nil {
log.Println(err)
userAgent = "unknown"
}
sizeStr, err := entry.Field("bytes_sent") sizeStr, err := entry.Field("bytes_sent")
if err != nil { if err != nil {
sizeStr = "0" sizeStr = "0"
@ -167,7 +161,6 @@ func (e *NginxExporter) processLogLine(line string) {
"project": project, "project": project,
"network": network, "network": network,
"protocol": protocol, "protocol": protocol,
"useragent": userAgent,
} }
// Increment totals // Increment totals