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Merge pull request #6406 from ipfs/feat/gateway-metric

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add unixfs get metric
This commit is contained in:
Steven Allen 2019-06-05 09:05:50 -07:00 committed by GitHub
commit 1fd5f9d4bc
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2 changed files with 10 additions and 0 deletions
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3
core/corehttp/gateway_handler.go
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@ -123,6 +123,7 @@ func (i *gatewayHandler) optionsHandler(w http.ResponseWriter, r *http.Request)
}
func (i *gatewayHandler) getOrHeadHandler(w http.ResponseWriter, r *http.Request) {
begin := time.Now()
urlPath := r.URL.Path
escapedURLPath := r.URL.EscapedPath()
@ -173,6 +174,8 @@ func (i *gatewayHandler) getOrHeadHandler(w http.ResponseWriter, r *http.Request
return
}
unixfsGetMetric.WithLabelValues(parsedPath.Namespace()).Observe(time.Since(begin).Seconds())
defer dr.Close()
// Check etag send back to us

7
core/corehttp/metrics.go
View File

@ -97,6 +97,13 @@ var (
peersTotalMetric = prometheus.NewDesc(
prometheus.BuildFQName("ipfs", "p2p", "peers_total"),
"Number of connected peers", []string{"transport"}, nil)
unixfsGetMetric = prometheus.NewSummaryVec(prometheus.SummaryOpts{
Namespace: "ipfs",
Subsystem: "http",
Name: "unixfs_get_latency_seconds",
Help: "The time till the first block is received when 'getting' a file from the gateway.",
}, []string{"namespace"})
)
type IpfsNodeCollector struct {