Run daily load-test-agent (dry-run)

- Executed load-test-agent in dry-run mode. - Created context, todo, decisions, and test logs. - Generated load test reports in reports/load-test/. - Updated agent memory. - Released lock and logged completion. Co-authored-by: PR0M3TH3AN <[email protected]>
2026-10-27 07:51:52 +00:00 · 2026-02-23 01:12:32 +00:00
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commit 4588f322d4
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+# Memory Update — load-test-agent — 2026-02-23
+
+## Key findings
+- Load test harness verified in dry-run mode (v0.1.0).
+
+## Patterns / reusable knowledge
+- Use `--dry-run` to verify script integrity without network access.
+
+## Warnings / gotchas
+- Always set `RELAY_URL` even for dry-run.
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+{
+  "generatedAt": "2026-02-23T01:06:03.112Z",
+  "config": {
+    "relay": {
+      "protocol": "ws:",
+      "hostname": "localhost",
+      "port": "9999"
+    },
+    "relaySummary": "ws://localhost:9999",
+    "dryRun": true,
+    "clients": 1000,
+    "durationSec": 10,
+    "rateEps": 20,
+    "mixMetadata": 0.2,
+    "seed": null,
+    "connectConcurrency": 25,
+    "maxConnections": 250,
+    "maxInflight": 300,
+    "publishTimeoutMs": 15000,
+    "metadataParts": 4
+  },
+  "results": {
+    "attempted": 200,
+    "succeeded": 200,
+    "failed": 0,
+    "successRate": 1,
+    "throughputEps": 19.998,
+    "backpressureDrops": 0,
+    "inFlightPeak": 2,
+    "latency": {
+      "count": 200,
+      "minMs": 5.203,
+      "avgMs": 14.467850000000004,
+      "p50Ms": 14.242,
+      "p90Ms": 22.238,
+      "p95Ms": 23.286,
+      "p99Ms": 24.489,
+      "maxMs": 24.688
+    },
+    "eventLoopLag": {
+      "avgMs": 0.396,
+      "p95Ms": 2
+    },
+    "errorBreakdown": {},
+    "topStackTraces": {},
+    "resource": {
+      "samples": [
+        {
+          "tSec": 5,
+          "rssMb": 78.06,
+          "heapUsedMb": 10.09,
+          "heapTotalMb": 19.35,
+          "cpuPercent": 17.4
+        },
+        {
+          "tSec": 10,
+          "rssMb": 78.21,
+          "heapUsedMb": 10.27,
+          "heapTotalMb": 19.35,
+          "cpuPercent": 13.72
+        }
+      ],
+      "sampleCount": 2,
+      "maxRssMb": 78.21,
+      "maxHeapUsedMb": 10.27,
+      "avgCpuPercent": 15.56,
+      "cpuUserMs": 1492.56,
+      "cpuSystemMs": 63.908
+    },
+    "throughputSeries": [
+      {
+        "second": 0,
+        "attempted": 20,
+        "succeeded": 20,
+        "failed": 0,
+        "backpressureDrops": 0
+      },
+      {
+        "second": 1,
+        "attempted": 20,
+        "succeeded": 20,
+        "failed": 0,
+        "backpressureDrops": 0
+      },
+      {
+        "second": 2,
+        "attempted": 20,
+        "succeeded": 20,
+        "failed": 0,
+        "backpressureDrops": 0
+      },
+      {
+        "second": 3,
+        "attempted": 20,
+        "succeeded": 20,
+        "failed": 0,
+        "backpressureDrops": 0
+      },
+      {
+        "second": 4,
+        "attempted": 20,
+        "succeeded": 20,
+        "failed": 0,
+        "backpressureDrops": 0
+      },
+      {
+        "second": 5,
+        "attempted": 20,
+        "succeeded": 20,
+        "failed": 0,
+        "backpressureDrops": 0
+      },
+      {
+        "second": 6,
+        "attempted": 20,
+        "succeeded": 20,
+        "failed": 0,
+        "backpressureDrops": 0
+      },
+      {
+        "second": 7,
+        "attempted": 20,
+        "succeeded": 20,
+        "failed": 0,
+        "backpressureDrops": 0
+      },
+      {
+        "second": 8,
+        "attempted": 20,
+        "succeeded": 20,
+        "failed": 0,
+        "backpressureDrops": 0
+      },
+      {
+        "second": 9,
+        "attempted": 20,
+        "succeeded": 20,
+        "failed": 0,
+        "backpressureDrops": 0
+      }
+    ],
+    "hotFunctions": "not measured",
+    "startedAtIso": "2026-02-23T01:05:53.110Z",
+    "completedAtIso": "2026-02-23T01:06:03.112Z",
+    "runDurationSec": 10.001
+  },
+  "remediation": [
+    "No significant bottlenecks observed in this run; increase load gradually and repeat to find saturation point."
+  ]
+}
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+# Load Test Report - 2026-02-23
+
+## Safety
+- Does not target public relays.
+- Requires explicit `RELAY_URL`.
+- Relay target: ws://localhost:9999
+- Mode: dry-run (no network sends)
+
+## Configuration
+- Clients: 1000
+- Duration: 10s
+- Rate: 20 events/sec
+- Metadata mix: 0.2
+- Max connections: 250
+- Max in-flight publishes: 300
+- Seed: (random)
+
+## Summary
+- Attempted: 200
+- Succeeded: 200
+- Failed: 0
+- Throughput: 19.998 events/sec
+- Success rate: 100.00%
+
+## Latency
+- p50: 14.242 ms
+- p90: 22.238 ms
+- p95: 23.286 ms
+- p99: 24.489 ms
+
+## Event Loop Lag
+- Avg: 0.396 ms
+- p95: 2 ms
+
+## Error Taxonomy
+- none
+
+## Hot Functions
+- not measured
+
+## Prioritized Remediation
+1. No significant bottlenecks observed in this run; increase load gradually and repeat to find saturation point.
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+---
+agent: load-test-agent
+cadence: daily
+run-start: 2026-02-23T01:05:34Z
+---
+
+# Context — load-test-agent
+
+## Goal
+Execute a scheduled load test (dry-run) to verify harness stability and ensure no regressions in load testing capabilities.
+
+## Scope
+- Run `scripts/agent/load-test.mjs` in dry-run mode.
+- Generate load test reports.
+- Verify safe execution (no public relay connections).
+
+## Constraints
+- Must not connect to public relays.
+- Must run in dry-run mode unless on dedicated infra.
+- Must update memory and artifacts.
+- Executed prompt: src/prompts/daily/load-test-agent.md
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+---
+agent: load-test-agent
+cadence: daily
+run-start: 2026-02-23T01:05:34Z
+---
+
+# Decisions — load-test-agent
+
+## Decision
+Run in dry-run mode only.
+
+## Rationale
+No dedicated test infrastructure is confirmed for this run, so we default to dry-run to ensure safety and prevent accidental public relay usage.
+
+Executed prompt: src/prompts/daily/load-test-agent.md
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+---
+agent: load-test-agent
+cadence: daily
+run-start: 2026-02-23T01:05:34Z
+---
+
+# Test Log — load-test-agent
+
+**Command:**
+`node scripts/agent/load-test.mjs --relay-url ws://localhost:9999 --dry-run --duration-sec 10`
+
+**Result:**
+Load test configuration
+  relay: ws://localhost:9999
+  clients: 1000
+  durationSec: 10
+  rateEps: 20
+  mix(metadata): 0.2
+  seed: (random)
+  dryRun: true
+  maxConnections: 250
+  connectConcurrency: 25
+  maxInflight: 300
+DRY_RUN enabled: no relay connections or publish calls will be made.
+JSON report written: /app/reports/load-test/load-report-2026-02-23.json
+Markdown report written: /app/reports/load-test/load-test-report-2026-02-23.md
+
+Executed prompt: src/prompts/daily/load-test-agent.md
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+---
+agent: load-test-agent
+cadence: daily
+run-start: 2026-02-23T01:05:34Z
+---
+
+# Todo — load-test-agent
+
+## Pending tasks
+- None (routine maintenance run)
+
+## Completed tasks
+- [x] Run load test harness in dry-run mode
+- [x] Generate performance reports
+- [x] Verify no regressions in harness execution
+
+Executed prompt: src/prompts/daily/load-test-agent.md
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+---
+agent: load-test-agent
+status: completed
+run-start: 2026-02-23T01:05:34Z
+cadence: daily
+platform: linux
+---
+
+# Task Completed
+
+Agent `load-test-agent` completed successfully.
+
+**Learnings:**
+- Load test harness verified in dry-run mode (v0.1.0).
+- Use `--dry-run` to verify script integrity without network access.
+- Always set `RELAY_URL` even for dry-run.