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feat(metrics): measure proxy requests

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This commit is contained in:
bergquist 2016-09-12 13:29:31 +02:00
parent eb673fd16d
commit 6c5860d3e8
2 changed files with 60 additions and 24 deletions
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21
pkg/metrics/metrics.go
View File

@ -13,9 +13,15 @@ var (
M_Page_Status_200 Counter
M_Page_Status_500 Counter
M_Page_Status_404 Counter
M_Api_Status_500 Counter
M_Api_Status_404 Counter
M_Page_Status_Unknown Counter
M_Api_Status_200 Counter
M_Api_Status_404 Counter
M_Api_Status_500 Counter
M_Api_Status_Unknown Counter
M_Proxy_Status_200 Counter
M_Proxy_Status_404 Counter
M_Proxy_Status_500 Counter
M_Proxy_Status_Unknown Counter
M_Api_User_SignUpStarted Counter
M_Api_User_SignUpCompleted Counter
M_Api_User_SignUpInvite Counter
@ -55,10 +61,17 @@ func initMetricVars(settings *MetricSettings) {
M_Page_Status_200 = RegCounter("page.resp_status", "code", "200")
M_Page_Status_500 = RegCounter("page.resp_status", "code", "500")
M_Page_Status_404 = RegCounter("page.resp_status", "code", "404")
M_Page_Status_Unknown = RegCounter("page.resp_status", "code", "unknown")
M_Api_Status_500 = RegCounter("api.resp_status", "code", "500")
M_Api_Status_404 = RegCounter("api.resp_status", "code", "404")
M_Api_Status_200 = RegCounter("api.resp_status", "code", "200")
M_Api_Status_404 = RegCounter("api.resp_status", "code", "404")
M_Api_Status_500 = RegCounter("api.resp_status", "code", "500")
M_Api_Status_Unknown = RegCounter("api.resp_status", "code", "unknown")
M_Proxy_Status_200 = RegCounter("proxy.resp_status", "code", "200")
M_Proxy_Status_404 = RegCounter("proxy.resp_status", "code", "404")
M_Proxy_Status_500 = RegCounter("proxy.resp_status", "code", "500")
M_Proxy_Status_Unknown = RegCounter("proxy.resp_status", "code", "unknown")
M_Api_User_SignUpStarted = RegCounter("api.user.signup_started")
M_Api_User_SignUpCompleted = RegCounter("api.user.signup_completed")

63
pkg/middleware/request_metrics.go
View File

@ -16,27 +16,50 @@ func RequestMetrics() macaron.Handler {
status := rw.Status()
if strings.HasPrefix(req.RequestURI, "/api/datasources/proxy") {
return
}
if strings.HasPrefix(req.RequestURI, "/api/") {
switch status {
case 200:
metrics.M_Api_Status_200.Inc(1)
case 404:
metrics.M_Api_Status_404.Inc(1)
case 500:
metrics.M_Api_Status_500.Inc(1)
}
countProxyRequests(status)
} else if strings.HasPrefix(req.RequestURI, "/api/") {
countApiRequests(status)
} else {
switch status {
case 200:
metrics.M_Page_Status_200.Inc(1)
case 404:
metrics.M_Page_Status_404.Inc(1)
case 500:
metrics.M_Page_Status_500.Inc(1)
}
countPageRequests(status)
}
}
}
func countApiRequests(status int) {
switch status {
case 200:
metrics.M_Api_Status_200.Inc(1)
case 404:
metrics.M_Api_Status_404.Inc(1)
case 500:
metrics.M_Api_Status_500.Inc(1)
default:
metrics.M_Api_Status_Unknown.Inc(1)
}
}
func countPageRequests(status int) {
switch status {
case 200:
metrics.M_Page_Status_200.Inc(1)
case 404:
metrics.M_Page_Status_404.Inc(1)
case 500:
metrics.M_Page_Status_500.Inc(1)
default:
metrics.M_Page_Status_Unknown.Inc(1)
}
}
func countProxyRequests(status int) {
switch status {
case 200:
metrics.M_Proxy_Status_200.Inc(1)
case 404:
metrics.M_Proxy_Status_404.Inc(1)
case 500:
metrics.M_Proxy_Status_500.Inc(1)
default:
metrics.M_Proxy_Status_Unknown.Inc(1)
}
}