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Add stream_raft_group #319

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merged 1 commit into from
Nov 18, 2024
+7 −4
Merged

Add stream_raft_group #319

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11 changes: 7 additions & 4 deletions collector/jsz.go
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Original file line number Diff line number Diff line change
Expand Up @@ -72,6 +72,7 @@ func newJszCollector(system, endpoint string, servers []*CollectedServer) promet
streamLabels = append(streamLabels, "stream_name")
streamLabels = append(streamLabels, "stream_leader")
streamLabels = append(streamLabels, "is_stream_leader")
streamLabels = append(streamLabels, "stream_raft_group")

var consumerLabels []string
consumerLabels = append(consumerLabels, streamLabels...)
Expand Down Expand Up @@ -282,7 +283,7 @@ func (nc *jszCollector) Collect(ch chan<- prometheus.Metric) {
case "account", "accounts":
suffix = "/jsz?accounts=true"
case "consumer", "consumers", "all":
suffix = "/jsz?consumers=true&config=true"
suffix = "/jsz?consumers=true&config=true&raft=true"
case "stream", "streams":
suffix = "/jsz?streams=true"
default:
Expand All @@ -298,7 +299,7 @@ func (nc *jszCollector) Collect(ch chan<- prometheus.Metric) {
continue
}
var serverID, serverName, clusterName, jsDomain, clusterLeader string
var streamName, streamLeader string
var streamName, streamLeader, streamRaftGroup string
var consumerName, consumerDesc, consumerLeader string
var isMetaLeader, isStreamLeader, isConsumerLeader string
var accountName string
Expand Down Expand Up @@ -351,12 +352,14 @@ func (nc *jszCollector) Collect(ch chan<- prometheus.Metric) {
} else {
isStreamLeader = "true"
}
streamRaftGroup = stream.RaftGroup

streamMetric := func(key *prometheus.Desc, value float64) prometheus.Metric {
return prometheus.MustNewConstMetric(key, prometheus.GaugeValue, value,
// Server Labels
serverID, serverName, clusterName, jsDomain, clusterLeader, isMetaLeader,
// Stream Labels
accountName, accountID, streamName, streamLeader, isStreamLeader)
accountName, accountID, streamName, streamLeader, isStreamLeader, streamRaftGroup)
}
ch <- streamMetric(nc.streamMessages, float64(stream.State.Msgs))
ch <- streamMetric(nc.streamBytes, float64(stream.State.Bytes))
Expand Down Expand Up @@ -386,7 +389,7 @@ func (nc *jszCollector) Collect(ch chan<- prometheus.Metric) {
// Server Labels
serverID, serverName, clusterName, jsDomain, clusterLeader, isMetaLeader,
// Stream Labels
accountName, accountID, streamName, streamLeader, isStreamLeader,
accountName, accountID, streamName, streamLeader, isStreamLeader, streamRaftGroup,
// Consumer Labels
consumerName, consumerLeader, isConsumerLeader, consumerDesc,
)
Expand Down