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Code Issues Releases Activity

Convert remaining collectors to use ConstMetrics

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This commit is contained in:
Johannes 'fish' Ziemke 2016-12-28 15:21:31 +01:00
commit 8e50b80d12
17 changed files with 455 additions and 614 deletions
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44
collector/ipvs_linux_test.go
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@ -19,7 +19,6 @@ import (
"net"
"net/http"
"net/http/httptest"
"strconv"
"strings"
"testing"
@ -129,36 +128,23 @@ func TestIPVSCollector(t *testing.T) {
}
sink := make(chan prometheus.Metric)
go func() {
for {
<-sink
err = collector.Update(sink)
if err != nil {
t.Fatal(err)
}
}()
err = collector.Update(sink)
if err != nil {
t.Fatal(err)
}
for _, expect := range expectedIPVSBackendStatuses {
labels := prometheus.Labels{
"local_address": expect.LocalAddress.String(),
"local_port": strconv.FormatUint(uint64(expect.LocalPort), 10),
"remote_address": expect.RemoteAddress.String(),
"remote_port": strconv.FormatUint(uint64(expect.RemotePort), 10),
"proto": expect.Proto,
}
// TODO: Pending prometheus/client_golang#58, check the actual numbers
_, err = collector.backendConnectionsActive.GetMetricWith(labels)
if err != nil {
t.Errorf("Missing active connections metric for label combination: %+v", labels)
}
_, err = collector.backendConnectionsInact.GetMetricWith(labels)
if err != nil {
t.Errorf("Missing inactive connections metric for label combination: %+v", labels)
}
_, err = collector.backendWeight.GetMetricWith(labels)
if err != nil {
t.Errorf("Missing weight metric for label combination: %+v", labels)
for expected, got := range map[string]string{
prometheus.NewDesc("node_ipvs_connections_total", "The total number of connections made.", nil, nil).String(): (<-sink).Desc().String(),
prometheus.NewDesc("node_ipvs_incoming_packets_total", "The total number of incoming packets.", nil, nil).String(): (<-sink).Desc().String(),
prometheus.NewDesc("node_ipvs_outgoing_packets_total", "The total number of outgoing packets.", nil, nil).String(): (<-sink).Desc().String(),
prometheus.NewDesc("node_ipvs_incoming_bytes_total", "The total amount of incoming data.", nil, nil).String(): (<-sink).Desc().String(),
prometheus.NewDesc("node_ipvs_outgoing_bytes_total", "The total amount of outgoing data.", nil, nil).String(): (<-sink).Desc().String(),
prometheus.NewDesc("node_ipvs_backend_connections_active", "The current active connections by local and remote address.", []string{"local_address", "local_port", "remote_address", "remote_port", "proto"}, nil).String(): (<-sink).Desc().String(),
prometheus.NewDesc("node_ipvs_backend_connections_inactive", "The current inactive connections by local and remote address.", []string{"local_address", "local_port", "remote_address", "remote_port", "proto"}, nil).String(): (<-sink).Desc().String(),
prometheus.NewDesc("node_ipvs_backend_weight", "The current backend weight by local and remote address.", []string{"local_address", "local_port", "remote_address", "remote_port", "proto"}, nil).String(): (<-sink).Desc().String(),
} {
if expected != got {
t.Fatalf("Expected '%s' but got '%s'", expected, got)
}
}
}