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test: support staged pressure connection counts

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richjohnrambo
2026-09-27 09:48:46 +08:00
parent 96eb30b46f
commit a57d1e8d4a
4 changed files with 75 additions and 64 deletions
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loadtest/im-pressure/merge.go
+36 -29
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@@ -10,33 +10,34 @@ import (
)
type CombinedReport struct {
RunID string `json:"run_id"`
Scenario string `json:"scenario"`
GeneratedAt time.Time `json:"generated_at"`
Agents []AgentSummary `json:"agents"`
ReadyConnections int `json:"ready_connections"`
PublishAttempted int64 `json:"publish_attempted"`
PublishAccepted int64 `json:"publish_accepted"`
PublishRejected int64 `json:"publish_rejected"`
PublishErrors map[string]int64 `json:"publish_errors,omitempty"`
PublishSuccessRate float64 `json:"publish_success_rate"`
AckP95MS float64 `json:"ack_p95_ms"`
DeliveryP95MS float64 `json:"delivery_p95_ms"`
ExpectedDeliveries int64 `json:"expected_deliveries"`
ReceivedDeliveries int64 `json:"received_deliveries"`
RealtimeLost int64 `json:"realtime_lost"`
RealtimeLostStored int64 `json:"realtime_lost_but_persisted"`
ArrivalRate float64 `json:"arrival_rate"`
LossRate float64 `json:"loss_rate"`
Duplicates int64 `json:"duplicates"`
OutOfOrder int64 `json:"out_of_order"`
Disconnects int64 `json:"disconnects"`
HistoryChecked int64 `json:"history_checked"`
HistoryFound int64 `json:"history_found"`
PersistenceLost int64 `json:"persistence_lost"`
Missing []MissingDelivery `json:"missing,omitempty"`
Passed bool `json:"passed"`
FailureReasons []string `json:"failure_reasons,omitempty"`
RunID string `json:"run_id"`
Scenario string `json:"scenario"`
GeneratedAt time.Time `json:"generated_at"`
Agents []AgentSummary `json:"agents"`
ExpectedConnections int `json:"expected_connections"`
ReadyConnections int `json:"ready_connections"`
PublishAttempted int64 `json:"publish_attempted"`
PublishAccepted int64 `json:"publish_accepted"`
PublishRejected int64 `json:"publish_rejected"`
PublishErrors map[string]int64 `json:"publish_errors,omitempty"`
PublishSuccessRate float64 `json:"publish_success_rate"`
AckP95MS float64 `json:"ack_p95_ms"`
DeliveryP95MS float64 `json:"delivery_p95_ms"`
ExpectedDeliveries int64 `json:"expected_deliveries"`
ReceivedDeliveries int64 `json:"received_deliveries"`
RealtimeLost int64 `json:"realtime_lost"`
RealtimeLostStored int64 `json:"realtime_lost_but_persisted"`
ArrivalRate float64 `json:"arrival_rate"`
LossRate float64 `json:"loss_rate"`
Duplicates int64 `json:"duplicates"`
OutOfOrder int64 `json:"out_of_order"`
Disconnects int64 `json:"disconnects"`
HistoryChecked int64 `json:"history_checked"`
HistoryFound int64 `json:"history_found"`
PersistenceLost int64 `json:"persistence_lost"`
Missing []MissingDelivery `json:"missing,omitempty"`
Passed bool `json:"passed"`
FailureReasons []string `json:"failure_reasons,omitempty"`
}
func runMerge(aPath, bPath, output string) error {
@@ -54,6 +55,11 @@ func runMerge(aPath, bPath, output string) error {
report := CombinedReport{RunID: a.RunID, Scenario: a.Scenario, GeneratedAt: time.Now().UTC(), Agents: []AgentSummary{a, b}, Passed: true,
PublishErrors: make(map[string]int64)}
for _, summary := range report.Agents {
expectedConnections := summary.ExpectedConnections
if expectedConnections == 0 {
expectedConnections = 1000
}
report.ExpectedConnections += expectedConnections
report.ReadyConnections += summary.ReadyConnections
report.PublishAttempted += summary.PublishAttempted
report.PublishAccepted += summary.PublishAccepted
@@ -85,8 +91,9 @@ func runMerge(aPath, bPath, output string) error {
report.ArrivalRate = float64(report.ReceivedDeliveries) / float64(report.ExpectedDeliveries)
report.LossRate = float64(report.RealtimeLost) / float64(report.ExpectedDeliveries)
}
if report.ReadyConnections != 2000 {
report.FailureReasons = append(report.FailureReasons, fmt.Sprintf("ready connections=%d expected=2000", report.ReadyConnections))
if report.ReadyConnections != report.ExpectedConnections {
report.FailureReasons = append(report.FailureReasons, fmt.Sprintf("ready connections=%d expected=%d",
report.ReadyConnections, report.ExpectedConnections))
}
if report.PublishAttempted > 0 && report.PublishSuccessRate < 0.9999 {
report.FailureReasons = append(report.FailureReasons,