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fix: only write metrics if there is a useragent
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This commit is contained in:
Marvin Preuss 2024-09-23 12:48:35 +02:00
parent 757d47fc41
commit 7c5c1d6406
1 changed files with 25 additions and 21 deletions
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4
internal/server/tail.go
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@ -39,6 +39,7 @@ func parseFunc(t *tail.Tail) {
continue continue
} }
if len(l.Request.Headers.UserAgent) != 0 {
metrics.GetOrCreateCounter( metrics.GetOrCreateCounter(
fmt.Sprintf( fmt.Sprintf(
`%s_http_request_total{host="%s", proto="%s", method="%s", status="%d", user_agent="%s"}`, `%s_http_request_total{host="%s", proto="%s", method="%s", status="%d", user_agent="%s"}`,
@ -61,5 +62,8 @@ func parseFunc(t *tail.Tail) {
l.Status, l.Status,
), ),
).Update(l.Duration) ).Update(l.Duration)
} else {
slog.Warn("got empty user agent", "headers", l.Request.Headers)
}
} }
} }