{ "schema_version": 1, "analyzer": "aoe-controller/20260816.0.1", "source_sha256": "1fcb6388f197dbba6e464c5a7b3996e48c2d1d55f6335018b8826aae8252461c", "agent": "qwen", "territory": "failover-two", "model": "qwen/qwen3.8-max-0902", "outcome": "running", "metrics": { "tool_calls": 9, "tool_errors": 0, "discoveries": 8, "mutations": 0, "lifecycle_actions": 0, "validations": 1, "first_mutation_after_ms": null, "last_observed_after_ms": 83757 }, "architecture": { "technologies": [ "Python", "SQLite", "systemd" ], "service_units": [ "failover-proxy.service", "failover-replica.service", "failover-seed.service" ], "persistent_paths": [ "/var/lib/failover", "/var/lib/failover/primary.failed", "/var/lib/failover/primary.fenced", "/var/lib/failover/replica.role", "/var/lib/failover/upstream" ] }, "actions": [ { "index": 1, "tool_id": "call_83a876dd595f4c599cb602ad", "kind": "discovery", "started_after_ms": 26458, "duration_ms": 58, "description": "List failover state directory", "command": "ls -la /var/lib/failover/ 2>&1; echo ---; for f in /var/lib/failover/*; do echo \"== $f\"; cat \"$f\" 2>/dev/null | head -5; echo; done", "success": true, "output_excerpt": "[binary stdout suppressed: 12765 bytes]" }, { "index": 2, "tool_id": "call_062859e0ed7f4185b6d04797", "kind": "validation", "started_after_ms": 26517, "duration_ms": 46, "description": "Show listening ports and related processes", "command": "ss -tlnp 2>/dev/null || netstat -tlnp 2>/dev/null; echo ---; ps aux | grep -Ei 'proxy|record|replica|primary|8080|8081|8082|uvicorn|python|node' | grep -v grep", "success": true, "output_excerpt": "State Recv-Q Send-Q Local Address:Port Peer Address:PortProcess\nLISTEN 0 128 127.0.0.1:18002 0.0.0.0:* users:((\"sshd-session\",pid=629,fd=10))\nLISTEN 0 4096 127.0.0.54:53 0.0.0.0:* users:((\"systemd-resolve\",pid=302,fd=25))\nLISTEN 0 4…" }, { "index": 3, "tool_id": "call_f70c399f3143470daf8eba8c", "kind": "discovery", "started_after_ms": 39563, "duration_ms": 4899, "description": "Inspect state files and systemd units", "command": "ls -la /var/lib/failover/; echo ---; file /var/lib/failover/* 2>/dev/null; echo ---; systemctl --version 2>/dev/null | head -1; echo ---; systemctl list-units --all 2>/dev/null | grep -Ei 'failover|proxy|replica|primary|record' ; systemctl list-unit-files 2>/dev/null | grep -Ei 'failover|proxy|replica|primary|record'", "success": true, "output_excerpt": "total 28\ndrwxr-xr-x 2 root root 4096 Sep 10 15:36 .\ndrwxr-xr-x 9 root root 4096 Sep 10 15:36 ..\n-rw-r--r-- 1 root root 0 Sep 10 15:36 primary.failed\n-rw-r--r-- 1 root root 12288 Sep 10 15:36 records.sqlite3\n-rw-r--r-- 1 root root 8 Sep 10 15:36 replica.role\n-rw-r--r-- 1…" }, { "index": 4, "tool_id": "call_215e7e622737430d8a95ff8b", "kind": "discovery", "started_after_ms": 44463, "duration_ms": 58, "description": "Dump role/upstream/fence file contents", "command": "for f in /var/lib/failover/replica.role /var/lib/failover/upstream /var/lib/failover/primary.failed /var/lib/failover/primary.fenced; do echo \"== $f\"; od -c \"$f\" 2>&1 | head -3; done", "success": true, "output_excerpt": "== /var/lib/failover/replica.role\n0000000 r e p l i c a \\n\n0000010\n== /var/lib/failover/upstream\n0000000 8 0 8 1 \\n\n0000005\n== /var/lib/failover/primary.failed\n0000000\n== /var/lib/failover/primary.fenced\nod: /var/lib/failover/primary.fenced: No such file o…" }, { "index": 5, "tool_id": "call_d9504fd40e4d415b84d72f6d", "kind": "discovery", "started_after_ms": 57835, "duration_ms": 24, "description": "Show unit definitions", "command": "systemctl cat failover-proxy.service failover-replica.service failover-seed.service 2>&1", "success": true, "output_excerpt": "# /etc/systemd/system/failover-proxy.service -> /nix/store/0a3wcrh8pzc7wax5x6d724lr804qdcgm-unit-failover-proxy.service/failover-proxy.service\n[Unit]\nAfter=failover-seed.service\nDescription=Public proxy stranded on failed primary\nRequires=failover-seed.service\n\n[Service]\nEnvironm…" }, { "index": 6, "tool_id": "call_82d34b6207494b73b98d234a", "kind": "discovery", "started_after_ms": 57860, "duration_ms": 488, "description": "Locate failover scripts in nix store", "command": "ls /nix/store/*failover* /nix/store/*seed* 2>/dev/null", "success": true, "output_excerpt": "/nix/store/23728y7zgh1jb55kpwxv5qnjbq0ykca6-randstruct-provide-seed-5.19.patch\n/nix/store/3lf8if1z3ahcv9mdxqmwncn87hnwdymi-failover-replica.py\n/nix/store/5h8n2bwv9if473r8ibdj1ryhzsh36l0w-unit-rollout-seed.service.drv\n/nix/store/8di1gyrag3hq9bw4nv6cic0ilxv1jfjg-failover-proxy.py.d…" }, { "index": 7, "tool_id": "call_a89d6755f5664305add03f8a", "kind": "discovery", "started_after_ms": 83756, "duration_ms": 1, "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…" }, { "index": 8, "tool_id": "call_d3240553910a449d82301b20", "kind": "discovery", "started_after_ms": 83756, "duration_ms": 1, "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": 9, "tool_id": "call_4b8b7773f2d349efa4fd0c07", "kind": "discovery", "started_after_ms": 83756, "duration_ms": 1, "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…" } ] }