{ "schema_version": 1, "analyzer": "aoe-controller/20260816.0.1", "source_sha256": "5ccb9c90b3efac37f36a5a55c2f5e706975264ff3052c34f170ebbc7d60211a1", "agent": "glm-failover-engineer", "territory": "failover-three", "model": "z-ai/glm-5.2", "outcome": "running", "metrics": { "tool_calls": 8, "tool_errors": 0, "discoveries": 5, "mutations": 2, "lifecycle_actions": 0, "validations": 1, "first_mutation_after_ms": 5228, "last_observed_after_ms": 46443 }, "architecture": { "technologies": [ "Python", "SQLite", "systemd" ], "service_units": [ "failover-seed.service" ], "persistent_paths": [ "/etc/systemd/system", "/etc/systemd/system/multi-user.target.wants", "/var/lib/failover", "/var/lib/failover/primary.failed", "/var/lib/failover/records.sqlite3", "/var/lib/failover/replica.role", "/var/lib/failover/upstream" ] }, "actions": [ { "index": 0, "tool_id": "call_4f32f6f7ba724646aa16765d", "kind": "mutation", "started_after_ms": 5228, "duration_ms": 139, "description": "Inspect failover state directory", "command": "ls -la /var/lib/failover/ 2>/dev/null; echo \"---\"; cat /var/lib/failover/replica.role 2>/dev/null; echo \"---\"; cat /var/lib/failover/upstream 2>/dev/null; echo \"---\"; cat /var/lib/failover/primary.failed 2>/dev/null; echo \"---\"; ls -la /var/lib/failover/records.sqlite3 2>/dev/null", "success": true, "output_excerpt": "total 28\ndrwxr-xr-x 2 root root 4096 Aug 20 03:20 .\ndrwxr-xr-x 9 root root 4096 Aug 20 03:20 ..\n-rw-r--r-- 1 root root 0 Aug 20 03:20 primary.failed\n-rw-r--r-- 1 root root 12288 Aug 20 03:20 records.sqlite3\n-rw-r--r-- 1 root root 8 Aug 20 03:20 replica.role\n-rw-r--r-- 1…" }, { "index": 1, "tool_id": "call_c75c34572b7c4b3a9767c640", "kind": "validation", "started_after_ms": 5368, "duration_ms": 80, "description": "Check listening ports and related processes", "command": "ss -tlnp 2>/dev/null | grep -E ':(8080|8081|8082)' ; echo \"---\"; ps aux | grep -iE 'failover|proxy|replica|808' | grep -v grep", "success": true, "output_excerpt": "LISTEN 0 5 0.0.0.0:8080 0.0.0.0:* users:((\"python\",pid=552,fd=3))\nLISTEN 0 5 127.0.0.1:8082 0.0.0.0:* users:((\"python\",pid=553,fd=3))\n---\nroot 1 6.4 1.6 19064 11808 ? Ss 03:19 0:01 /run/current-system/systemd…" }, { "index": 2, "tool_id": "call_1091d720206d4ec6aa4b9ae2", "kind": "discovery", "started_after_ms": 11483, "duration_ms": 0, "description": null, "command": "Read /nix/store/gy7xaavwyh9mbwz4ll8h6z3ban0s6g93-failover-proxy.py", "success": true, "output_excerpt": "1\timport http.client\n2\tfrom http.server import BaseHTTPRequestHandler, ThreadingHTTPServer\n3\tUPSTREAM = \"/var/lib/failover/upstream\"\n4\tclass Handler(BaseHTTPRequestHandler):\n5\t def forward(self):\n6\t try:\n7\t with open(UPSTREAM) as source: port = int(source.rea…" }, { "index": 3, "tool_id": "call_84e70a5cc7cc4da6bf5bc960", "kind": "discovery", "started_after_ms": 11483, "duration_ms": 0, "description": null, "command": "Read /nix/store/3lf8if1z3ahcv9mdxqmwncn87hnwdymi-failover-replica.py", "success": true, "output_excerpt": "1\timport sqlite3\n2\tfrom http.server import BaseHTTPRequestHandler, ThreadingHTTPServer\n3\tDB = \"/var/lib/failover/records.sqlite3\"\n4\tROLE = \"/var/lib/failover/replica.role\"\n5\tdef role():\n6\t with open(ROLE) as source: return source.read().strip()\n7\tdef database():\n8\t connecti…" }, { "index": 4, "tool_id": "call_5be8d59445f54793b76b5ba2", "kind": "discovery", "started_after_ms": 26266, "duration_ms": 54, "description": "Check systemd units for failover services", "command": "systemctl list-units --all 2>/dev/null | grep -iE 'failover|proxy|replica'; echo \"---\"; ls /etc/systemd/system/ 2>/dev/null; ls /run/systemd/system 2>/dev/null; echo \"---\"; systemctl cat failover-proxy failover-replica 2>/dev/null", "success": true, "output_excerpt": "failover-proxy.service loaded active running Public proxy stranded on failed primary\n failover-replica.service loaded active running Healthy read…" }, { "index": 5, "tool_id": "call_5d5ac5108e174ecea2789fd6", "kind": "mutation", "started_after_ms": 26321, "duration_ms": 38, "description": "Verify 8081 dead and dump existing records", "command": "ss -tlnp | grep 8081; echo \"8081 check: $?\"; echo \"---\"; sqlite3 /var/lib/failover/records.sqlite3 'SELECT id, value FROM records;' 2>/dev/null || python3 -c \"\nimport sqlite3\nc = sqlite3.connect('/var/lib/failover/records.sqlite3')\nprint(c.execute('SELECT id, value FROM records').fetchall())\n\"", "success": true, "output_excerpt": "8081 check: 1\n---\ncustomer-red-4a7|red-original\ncustomer-blue-8d2|blue-original\ncustomer-green-f31|green-original" }, { "index": 6, "tool_id": "call_0e6df0d5d3f2435a91828ed6", "kind": "discovery", "started_after_ms": 35276, "duration_ms": 58, "description": "Inspect seed service and enablement of units", "command": "systemctl cat failover-seed.service 2>/dev/null; echo \"===\"; ls -la /etc/systemd/system/multi-user.target.wants/ | grep failover; echo \"===\"; systemctl is-enabled failover-proxy failover-replica failover-seed 2>/dev/null", "success": true, "output_excerpt": "# /etc/systemd/system/failover-seed.service -> /nix/store/819cls1w85azf4km9mwvbmn64mbwcbms-unit-failover-seed.service/failover-seed.service\n[Unit]\nBefore=failover-replica.service failover-proxy.service\nDescription=Seed failed-primary topology and replicated state\n\n[Service]\nEnvir…" }, { "index": 7, "tool_id": "call_853be175dd6741bd92fc48b8", "kind": "discovery", "started_after_ms": 46441, "duration_ms": 2, "description": null, "command": "Read /nix/store/vnsdj3nml00cykxy4dmpcsgbwp76jspz-unit-script-failover-seed-start/bin/failover-seed-start", "success": true, "output_excerpt": "1\t#!/nix/store/byi2zpy2bgcf3dr6y0l8m50rmjj8z7q1-bash-5.3p15/bin/bash\n2\tset -e\n3\t\n4\tinstall -d -m 0755 /var/lib/failover\n5\t[[ -e /var/lib/failover/upstream ]] || printf '8081\\n' > /var/lib/failover/upstream\n6\t[[ -e /var/lib/failover/replica.role ]] || printf 'replica\\n' > /var/lib…" } ] }