hectorzhao/lislgosms
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

perf(cmpp): decouple supplier result callbacks

Browse Source
This commit is contained in:
hectorzhao
2026-08-20 14:19:42 +08:00
parent 485af688d2
commit 67b760a599
27 changed files with 1000 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files
gateway/internal/metrics/metrics.go
+12
View File
@@ -43,12 +43,18 @@ type Snapshot struct {
SubmitWorkerUp bool
SubmitWorkerConcurrency int
SubmitWorkerInFlight int64
ResultWorkerUp bool
ResultWorkerConcurrency int
ResultWorkerInFlight int64
InboundSubmitConcurrency int
InboundSubmitInFlight int64
QueueAvailable bool
QueuePending int64
QueueLag int64
QueueOldestAgeSeconds float64
ResultQueueAvailable bool
ResultQueuePending int64
ResultQueueLag int64
}
type SnapshotFunc func(context.Context) Snapshot
@@ -118,12 +124,18 @@ func Handler(load SnapshotFunc) http.Handler {
fmt.Fprintf(response, "# HELP cmpp_gateway_downstream_connections Authenticated client connections.\n# TYPE cmpp_gateway_downstream_connections gauge\ncmpp_gateway_downstream_connections %d\n", snapshot.DownstreamConnected)
fmt.Fprintf(response, "# HELP cmpp_gateway_submit_worker_up Whether the submit worker was initialized.\n# TYPE cmpp_gateway_submit_worker_up gauge\ncmpp_gateway_submit_worker_up %d\n", boolNumber(snapshot.SubmitWorkerUp))
fmt.Fprintf(response, "# HELP cmpp_gateway_submit_worker_slots Configured and active bounded submit worker slots.\n# TYPE cmpp_gateway_submit_worker_slots gauge\ncmpp_gateway_submit_worker_slots{state=\"configured\"} %d\ncmpp_gateway_submit_worker_slots{state=\"in_flight\"} %d\n", snapshot.SubmitWorkerConcurrency, snapshot.SubmitWorkerInFlight)
fmt.Fprintf(response, "# HELP cmpp_gateway_result_callback_worker_up Whether the asynchronous result callback worker was initialized.\n# TYPE cmpp_gateway_result_callback_worker_up gauge\ncmpp_gateway_result_callback_worker_up %d\n", boolNumber(snapshot.ResultWorkerUp))
fmt.Fprintf(response, "# HELP cmpp_gateway_result_callback_worker_slots Configured and active result callback worker slots.\n# TYPE cmpp_gateway_result_callback_worker_slots gauge\ncmpp_gateway_result_callback_worker_slots{state=\"configured\"} %d\ncmpp_gateway_result_callback_worker_slots{state=\"in_flight\"} %d\n", snapshot.ResultWorkerConcurrency, snapshot.ResultWorkerInFlight)
fmt.Fprintf(response, "# HELP cmpp_gateway_inbound_submit_slots Configured and active authenticated client Submit slots.\n# TYPE cmpp_gateway_inbound_submit_slots gauge\ncmpp_gateway_inbound_submit_slots{state=\"configured\"} %d\ncmpp_gateway_inbound_submit_slots{state=\"in_flight\"} %d\n", snapshot.InboundSubmitConcurrency, snapshot.InboundSubmitInFlight)
if snapshot.QueueAvailable {
fmt.Fprintf(response, "# HELP cmpp_gateway_submit_queue_pending Pending entries owned by the consumer group.\n# TYPE cmpp_gateway_submit_queue_pending gauge\ncmpp_gateway_submit_queue_pending %d\n", snapshot.QueuePending)
fmt.Fprintf(response, "# HELP cmpp_gateway_submit_queue_lag Undelivered entries for the consumer group.\n# TYPE cmpp_gateway_submit_queue_lag gauge\ncmpp_gateway_submit_queue_lag %d\n", snapshot.QueueLag)
fmt.Fprintf(response, "# HELP cmpp_gateway_submit_queue_oldest_pending_age_seconds Age of the oldest pending entry.\n# TYPE cmpp_gateway_submit_queue_oldest_pending_age_seconds gauge\ncmpp_gateway_submit_queue_oldest_pending_age_seconds %f\n", snapshot.QueueOldestAgeSeconds)
}
if snapshot.ResultQueueAvailable {
fmt.Fprintf(response, "# HELP cmpp_gateway_result_outbox_pending Pending result callbacks owned by the consumer group.\n# TYPE cmpp_gateway_result_outbox_pending gauge\ncmpp_gateway_result_outbox_pending %d\n", snapshot.ResultQueuePending)
fmt.Fprintf(response, "# HELP cmpp_gateway_result_outbox_lag Undelivered result callbacks for the consumer group.\n# TYPE cmpp_gateway_result_outbox_lag gauge\ncmpp_gateway_result_outbox_lag %d\n", snapshot.ResultQueueLag)
}
})
}
gateway/internal/metrics/metrics_test.go
+5 -1
View File
@@ -16,7 +16,7 @@ func TestMetricsHandlerExportsOnlyAggregateGatewayState(t *testing.T) {
request := httptest.NewRequest(http.MethodGet, "/metrics", nil)
response := httptest.NewRecorder()
Handler(func(context.Context) Snapshot {
return Snapshot{UpstreamDesired: 2, UpstreamConnected: 1, DownstreamConnected: 3, SubmitWorkerUp: true, SubmitWorkerConcurrency: 64, SubmitWorkerInFlight: 7, InboundSubmitConcurrency: 96, InboundSubmitInFlight: 9, QueueAvailable: true, QueuePending: 4, QueueLag: 5, QueueOldestAgeSeconds: 12}
return Snapshot{UpstreamDesired: 2, UpstreamConnected: 1, DownstreamConnected: 3, SubmitWorkerUp: true, SubmitWorkerConcurrency: 64, SubmitWorkerInFlight: 7, ResultWorkerUp: true, ResultWorkerConcurrency: 32, ResultWorkerInFlight: 5, InboundSubmitConcurrency: 96, InboundSubmitInFlight: 9, QueueAvailable: true, QueuePending: 4, QueueLag: 5, QueueOldestAgeSeconds: 12, ResultQueueAvailable: true, ResultQueuePending: 6, ResultQueueLag: 8}
}).ServeHTTP(response, request)
body := response.Body.String()
@@ -28,6 +28,10 @@ func TestMetricsHandlerExportsOnlyAggregateGatewayState(t *testing.T) {
`cmpp_gateway_submit_stage_duration_seconds_count{stage="rate_limit_wait",result="success"} 1`,
`cmpp_gateway_submit_worker_slots{state="configured"} 64`,
`cmpp_gateway_submit_worker_slots{state="in_flight"} 7`,
`cmpp_gateway_result_callback_worker_slots{state="configured"} 32`,
`cmpp_gateway_result_callback_worker_slots{state="in_flight"} 5`,
`cmpp_gateway_result_outbox_pending 6`,
`cmpp_gateway_result_outbox_lag 8`,
`cmpp_gateway_inbound_submit_slots{state="configured"} 96`,
`cmpp_gateway_inbound_submit_slots{state="in_flight"} 9`,
} {