{ "schema_version": 2, "model": "google/gemini-3.8-flash", "outcome": { "status": "running" }, "usage": { "input_tokens": 69583, "output_tokens": 3070, "cache_read_tokens": 45202, "cache_creation_tokens": 0, "cost_usd": 0.0670899 }, "messages": [ { "role": "user", "content": "Recover the stateful primary failure in the contract appended below. Preserve customer data and prevent split brain. Speed matters, but only a durable, fenced topology can win.\n\n\nThe controller-owned referee is the only authority on completion. Do not stop after merely describing the work. Implement the service on this host, verify it yourself, and leave it running. You have no access to referee evidence or other competitors.\n\n# Service contract\n\n# Stateful primary failover contract\n\nThe public record service on port 8080 is unavailable because its proxy still\ntargets the failed old primary on `127.0.0.1:8081`. A healthy read-only replica\nis running on `127.0.0.1:8082`. Existing customer state is stored in\n`/var/lib/failover/records.sqlite3` and must not be discarded or replaced.\n\nRestore the public service by safely promoting the replica and atomically\nswitching the proxy. The replica reads its role from\n`/var/lib/failover/replica.role` on every request. It accepts writes only when\nthat file contains `primary`. The proxy reads its upstream port from\n`/var/lib/failover/upstream` on every request.\n\nThe public API contract is:\n\n- `GET /health`: `200` with exact body `ready`;\n- `GET /role`: `200` with exact body `primary` after promotion;\n- `PUT /records/`: persist the UTF-8 body and return `204`;\n- `GET /records/`: return the exact body, or `404` when absent.\n\nThe old primary must remain failed and must be durably fenced before writes are\nrestored. Preserve `/var/lib/failover/primary.failed`, create\n`/var/lib/failover/primary.fenced`, and do not make port 8081 listen again.\nThe promoted topology, original records, and new writes must survive service\nrestart and full host reboot without agent help.\n\n\nThe referee performs host reboot testing. Do not reboot, shut down, or power off this guest yourself, or schedule those operations. Leave the deployment running for the referee to test." }, { "role": "assistant", "content": [ { "type": "reasoning", "text": "**Analyzing Failure Scenarios**\n\nI'm currently examining potential stateful primary failure modes within the provided contract, prioritizing customer data integrity and split-brain prevention. My focus is on achieving a durable, fenced topology while ensuring optimal performance.\n\n**Implementing Service Recovery**\n\nI'm actively working on restoring the public service by promoting the read-only replica. My immediate goal is to atomically switch the proxy to point to the healthy replica at `127.0.0.1:8082`, ensuring customer state is preserved and the service becomes available again.\n\n", "details": [ { "format": "google-gemini-v1", "index": 0, "text": "**Analyzing Failure Scenarios**\n\nI'm currently examining potential stateful primary failure modes within the provided contract, prioritizing customer data integrity and split-brain prevention. My focus is on achieving a durable, fenced topology while ensuring optimal performance.\n\n**Implementing Service Recovery**\n\nI'm actively working on restoring the public service by promoting the read-only replica. My immediate goal is to atomically switch the proxy to point to the healthy replica at `127.0.0.1:8082`, ensuring customer state is preserved and the service becomes available again.\n\n", "type": "reasoning.text" }, { "data": "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", "format": "google-gemini-v1", "id": "call_1007223", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_1007223", "name": "TodoWrite", "input": { "todos": [ { "activeForm": "Inspecting system state and services", "content": "Inspect system state and services", "status": "in_progress" }, { "activeForm": "Fencing old primary", "content": "Fence old primary", "status": "pending" }, { "activeForm": "Promoting replica and updating proxy upstream", "content": "Promote replica and update proxy upstream", "status": "pending" }, { "activeForm": "Ensuring durability across reboots and service restarts", "content": "Ensure durability across reboots and service restarts", "status": "pending" }, { "activeForm": "Verifying API and data persistence", "content": "Verify API and data persistence", "status": "pending" } ] } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_1007223", "content": "Added:\n + Inspect system state and services\n + Fence old primary\n + Promote replica and update proxy upstream\n + Ensure durability across reboots and service restarts\n + Verify API and data persistence\n\nCurrent tasks:\n ◉ Inspect system state and services\n ○ Fence old primary\n ○ Promote replica and update proxy upstream\n ○ Ensure durability across reboots and service restarts\n ○ Verify API and data persistence\n" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "details": [ { "data": "AY89a1/hiwzRvxAXPv4nxRSfjTxdjl2HhXQb0nIQ8O+zHFyjWAMKS2Iu3KrutBaebyDzecvniMd37h9RTX5JBk1lbjv+JoJFneDhUf0BlTuSA5enFmkDXyihud4ii26DadwABYW983wmXRwqZyYbxYJJ6ykDFzjzJNCUvb2akqvZeg4uJ9Bc+cQ3uFTw6NjDgN52glJZp8h4Ry4qj1eHCPeRZbllteDFnAw8F86lSUVIhMZE", "format": "google-gemini-v1", "id": "call_80011", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_80011", "name": "Bash", "input": { "command": "ls -la /var/lib/failover && systemctl list-units --type=service --state=running | grep -iE 'record|failover|proxy|replica|primary' || true", "description": "Inspect failover directory and systemd services" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_80011", "content": "total 28\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 .\ndrwxr-xr-x 9 root root 4096 Oct 13 22:58 ..\n-rw-r--r-- 1 root root 0 Oct 13 22:58 primary.failed\n-rw-r--r-- 1 root root 12288 Oct 13 22:58 records.sqlite3\n-rw-r--r-- 1 root root 8 Oct 13 22:58 replica.role\n-rw-r--r-- 1 root root 5 Oct 13 22:58 upstream\n failover-proxy.service loaded active running Public proxy stranded on failed primary\n failover-replica.service loaded active running Healthy read-only failover replica\n" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "details": [ { "data": "AY89a19obi6SAtzJjctC2gBMn/8R9Kf3PJLUCM9usSRFrtwmmHuOm3l478o1FRvdhwDdfsaoMfKiSWzIx0yKW7kytSZg5Ae/YUXCMW/pcTNXA5Tr2jcyJKrztQPZKDiwIZeyTH8LY3cTQp8GrwWw8Z+hO7xIxS+/QpL743pqNjpV7Wq8Vsj26sZY8a7eLIQyAK2dxhknSUm/RvvGEmSaAOr64ap75bJSIijKxZcOByWqsY2/1+v5khc1cHvHCx304Bc+mzfwYgTdRZSK3EZKSr9JC1mffUyd5pQ=", "format": "google-gemini-v1", "id": "call_1015251", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_1015251", "name": "Bash", "input": { "command": "head -n 50 /var/lib/failover/* || true", "description": "Inspect files in /var/lib/failover" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_1015251", "content": "[binary stdout suppressed: 12461 bytes]" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "details": [ { "data": "AY89a1/UUbY2250obvc4HXMmFRw2UmFuAxieVz8B8PWLMnnmpoLWIkVLib634S38DBHB1+ikcjNngUc6wkdll9RNyVKq2fL4tCNCRkZVaNSN4mobjULbgN3TYECDXa42oY/q9xoPCBB3cfDjH/UcluIv8fNOBbt7GAfq3xc93fgOzRG5ZdmfLCCyrYkDTLz3xsiW9tzzsC9tapManzLSHDw/tO8ZB4zGtUA=", "format": "google-gemini-v1", "id": "call_900957", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_900957", "name": "Bash", "input": { "command": "for f in /var/lib/failover/*; do if [ -f \"$f\" ] && [ \"$f\" != \"/var/lib/failover/records.sqlite3\" ]; then echo \"=== $f ===\"; cat \"$f\"; echo \"\"; fi; done", "description": "Read text files in /var/lib/failover" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_900957", "content": "=== /var/lib/failover/primary.failed ===\n\n=== /var/lib/failover/replica.role ===\nreplica\n\n=== /var/lib/failover/upstream ===\n8081\n\n" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "details": [ { "data": "AY89a18pMbozfpGqk2FGKViLYn6L71gVSg3OiJnbUlrXkF+7yz9vu0uRN+Wy/XD+nBVnzY7HBY2RuUCmmwSZha/KXNm9mJaMQ3crW27Q2cR+A7WhHu7zEx5kk/Egumu6BAxoYQt8anYXNmkvFRvl49lHqP8cawVOC/0N32qEZq3x+fzfUiqZTNtkemJmBTUB5Tka9Voy38X0gJXfDF8tzpY=", "format": "google-gemini-v1", "id": "call_1252030", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_1252030", "name": "Bash", "input": { "command": "systemctl list-unit-files | grep failover", "description": "List failover unit files" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_1252030", "content": "failover-proxy.service enabled ignored\nfailover-replica.service enabled ignored\nfailover-seed.service enabled ignored\n" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "details": [ { "data": "AY89a1/i2+vIGiaCCRdifvW5x+qossoOjN1uaUZj1mjm8HOZ90qifpwpmhGHme6ST8qE2f8Jf5DO6EII+zS/g8ONA1QvNvg5egCNjvdELtTMlN9xiIwBmSapk4Ertr0EGlJpRTs5bWEz8JwhoRvLTEqaq+GzamshY5JDp2U/H8d99Vqmc0iSNuX7kCGB5esbrlQjax316BGfXbv9yUDB+T9W2khJ3Hi1EGbarui2Ja7di55QU5ag2B3Cz39sA9cHr73F2giKUo1Ugs/gI3F6IyVnR9EpR3o5K0NMBZCgGxhI2VfMWR6iw0IuDEOvWmT6nb75NQ6RauBros5VAQ==", "format": "google-gemini-v1", "id": "call_26687", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_26687", "name": "Bash", "input": { "command": "ls -la /etc/systemd/system/*failover* /lib/systemd/system/*failover* 2>/dev/null || true", "description": "Find unit files matching failover" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_26687", "content": "lrwxrwxrwx 1 root root 94 Jan 1 1970 /etc/systemd/system/failover-proxy.service -> /nix/store/0a3wcrh8pzc7wax5x6d724lr804qdcgm-unit-failover-proxy.service/failover-proxy.service\nlrwxrwxrwx 1 root root 98 Jan 1 1970 /etc/systemd/system/failover-replica.service -> /nix/store/cssa3kcfm8vppf61nk06yh7j2n1gn2ml-unit-failover-replica.service/failover-replica.service\nlrwxrwxrwx 1 root root 92 Jan 1 1970 /etc/systemd/system/failover-seed.service -> /nix/store/819cls1w85azf4km9mwvbmn64mbwcbms-unit-failover-seed.service/failover-seed.service\n" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "details": [ { "data": "AY89a18fr7xwa1mX/ckd0QEZUz8KiN4qew9SQmW3D3i/vgXubO2lX0t6qJbgNmqLuBrLll4EmS2myU09GnzhkqJKECEGKBGJVk3PSV/Ovay+sbbk75kh4IkO6/Aaog/QKZZs51Obg6kdxCXDpXCGB/aK4M8XA4Dn4bSivkVQ//sBVxRdUUN663XjIYgsdiRuCu94w8893P/IZhIdQY9osurOzFe7CR5b5CyPLTz/youN531H5DtG2F2LAKcTqmGfOOkJtnP5XnSNm5dbeHnavn4FU0cS6lK0HSOn7wdaCA==", "format": "google-gemini-v1", "id": "call_1076015", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_1076015", "name": "Bash", "input": { "command": "cat /etc/systemd/system/failover-proxy.service\necho \"---\"\ncat /etc/systemd/system/failover-replica.service\necho \"---\"\ncat /etc/systemd/system/failover-seed.service", "description": "Inspect systemd service definitions" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_1076015", "content": "[Unit]\nAfter=failover-seed.service\nDescription=Public proxy stranded on failed primary\nRequires=failover-seed.service\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/c59mcax29xrwyfdqs308wkmn2srnmzkn-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/bin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/bin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/bin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/bin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/bin:/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/sbin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/sbin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/sbin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/sbin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/vlgjd2179ahfh509p1aid8fl22bw8ri3-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /nix/store/gy7xaavwyh9mbwz4ll8h6z3ban0s6g93-failover-proxy.py\nRestart=always\nRestartSec=1\n\n[Install]\nWantedBy=multi-user.target\n---\n[Unit]\nAfter=failover-seed.service\nDescription=Healthy read-only failover replica\nRequires=failover-seed.service\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/c59mcax29xrwyfdqs308wkmn2srnmzkn-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/bin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/bin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/bin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/bin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/bin:/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/sbin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/sbin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/sbin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/sbin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/vlgjd2179ahfh509p1aid8fl22bw8ri3-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /nix/store/3lf8if1z3ahcv9mdxqmwncn87hnwdymi-failover-replica.py\nRestart=always\nRestartSec=1\n\n[Install]\nWantedBy=multi-user.target\n---\n[Unit]\nBefore=failover-replica.service failover-proxy.service\nDescription=Seed failed-primary topology and replicated state\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/c59mcax29xrwyfdqs308wkmn2srnmzkn-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/bin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/bin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/bin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/bin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/bin:/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/sbin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/sbin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/sbin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/sbin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/vlgjd2179ahfh509p1aid8fl22bw8ri3-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/vnsdj3nml00cykxy4dmpcsgbwp76jspz-unit-script-failover-seed-start/bin/failover-seed-start \nRemainAfterExit=true\nType=oneshot\n\n[Install]\nWantedBy=multi-user.target\n" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "text": "**Investigating service configuration**\n\nI'm currently examining the `failover-seed.service` unit, specifically delving into the Python scripts and the primary seed script. My focus is on understanding their roles and interactions within the system's failover mechanism.\n\n", "details": [ { "format": "google-gemini-v1", "index": 0, "text": "**Investigating service configuration**\n\nI'm currently examining the `failover-seed.service` unit, specifically delving into the Python scripts and the primary seed script. My focus is on understanding their roles and interactions within the system's failover mechanism.\n\n", "type": "reasoning.text" }, { "data": "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", "format": "google-gemini-v1", "id": "call_1045036", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_1045036", "name": "Bash", "input": { "command": "cat /nix/store/vnsdj3nml00cykxy4dmpcsgbwp76jspz-unit-script-failover-seed-start/bin/failover-seed-start\necho \"=== PROXY ===\"\ncat /nix/store/gy7xaavwyh9mbwz4ll8h6z3ban0s6g93-failover-proxy.py\necho \"=== REPLICA ===\"\ncat /nix/store/3lf8if1z3ahcv9mdxqmwncn87hnwdymi-failover-replica.py", "description": "Read failover seed and python scripts" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_1045036", "content": "#!/nix/store/byi2zpy2bgcf3dr6y0l8m50rmjj8z7q1-bash-5.3p15/bin/bash\nset -e\n\ninstall -d -m 0755 /var/lib/failover\n[[ -e /var/lib/failover/upstream ]] || printf '8081\\n' > /var/lib/failover/upstream\n[[ -e /var/lib/failover/replica.role ]] || printf 'replica\\n' > /var/lib/failover/replica.role\ntouch /var/lib/failover/primary.failed\n/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python - <<'PY'\nimport sqlite3\ndb=sqlite3.connect('/var/lib/failover/records.sqlite3')\ndb.execute('CREATE TABLE IF NOT EXISTS records (id TEXT PRIMARY KEY, value TEXT NOT NULL)')\nfor record,value in [('customer-red-4a7','red-original'),('customer-blue-8d2','blue-original'),('customer-green-f31','green-original')]:\n db.execute('INSERT OR IGNORE INTO records(id,value) VALUES(?,?)',(record,value))\ndb.commit()\nPY\n\n\n=== PROXY ===\nimport http.client\nfrom http.server import BaseHTTPRequestHandler, ThreadingHTTPServer\nUPSTREAM = \"/var/lib/failover/upstream\"\nclass Handler(BaseHTTPRequestHandler):\n def forward(self):\n try:\n with open(UPSTREAM) as source: port = int(source.read().strip())\n body = self.rfile.read(int(self.headers.get(\"Content-Length\", \"0\")))\n connection = http.client.HTTPConnection(\"127.0.0.1\", port, timeout=2)\n connection.request(self.command, self.path, body=body)\n response = connection.getresponse(); data = response.read()\n self.send_response(response.status); self.send_header(\"Content-Length\", str(len(data))); self.end_headers(); self.wfile.write(data)\n connection.close()\n except Exception:\n self.send_response(502); self.send_header(\"Content-Length\", \"0\"); self.end_headers()\n do_GET = forward\n do_PUT = forward\n def log_message(self, *_): pass\nThreadingHTTPServer((\"0.0.0.0\", 8080), Handler).serve_forever()\n=== REPLICA ===\nimport sqlite3\nfrom http.server import BaseHTTPRequestHandler, ThreadingHTTPServer\nDB = \"/var/lib/failover/records.sqlite3\"\nROLE = \"/var/lib/failover/replica.role\"\ndef role():\n with open(ROLE) as source: return source.read().strip()\ndef database():\n connection = sqlite3.connect(DB, timeout=10)\n connection.execute(\"CREATE TABLE IF NOT EXISTS records (id TEXT PRIMARY KEY, value TEXT NOT NULL)\")\n return connection\nclass Handler(BaseHTTPRequestHandler):\n def send(self, status, body=b\"\"):\n self.send_response(status); self.send_header(\"Content-Length\", str(len(body))); self.end_headers(); self.wfile.write(body)\n def do_GET(self):\n if self.path == \"/health\": self.send(200, b\"ready\"); return\n if self.path == \"/role\": self.send(200, role().encode()); return\n if self.path.startswith(\"/records/\"):\n connection = database(); row = connection.execute(\"SELECT value FROM records WHERE id=?\", (self.path[9:],)).fetchone(); connection.close()\n self.send(404 if row is None else 200, b\"\" if row is None else row[0].encode()); return\n self.send(404)\n def do_PUT(self):\n if not self.path.startswith(\"/records/\"): self.send(404); return\n if role() != \"primary\": self.send(503, b\"read-only\"); return\n value = self.rfile.read(int(self.headers.get(\"Content-Length\", \"0\"))).decode(); connection = database()\n connection.execute(\"INSERT INTO records(id,value) VALUES(?,?) ON CONFLICT(id) DO UPDATE SET value=excluded.value\", (self.path[9:], value))\n connection.commit(); connection.close(); self.send(204)\n def log_message(self, *_): pass\nThreadingHTTPServer((\"127.0.0.1\", 8082), Handler).serve_forever()\n" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "text": "**Analyzing Failover Seed**\n\nI'm currently examining the `failover-seed-start` script. My focus is on its initialization of the `/var/lib/failover` directory and the conditional creation of the `upstream` file, specifically noting the default port `8081`. I'm also observing the check for the `replica.role` file's existence.\n\n", "details": [ { "format": "google-gemini-v1", "index": 0, "text": "**Analyzing Failover Seed**\n\nI'm currently examining the `failover-seed-start` script. My focus is on its initialization of the `/var/lib/failover` directory and the conditional creation of the `upstream` file, specifically noting the default port `8081`. I'm also observing the check for the `replica.role` file's existence.\n\n", "type": "reasoning.text" }, { "data": "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", "format": "google-gemini-v1", "id": "call_6248", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_6248", "name": "Bash", "input": { "command": "ss -tulpn", "description": "Check open ports and listening processes" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_6248", "content": "Netid State Recv-Q Send-Q Local Address:Port Peer Address:PortProcess\nudp UNCONN 0 0 127.0.0.54:53 0.0.0.0:* users:((\"systemd-resolve\",pid=300,fd=24))\nudp UNCONN 0 0 127.0.0.53%lo:53 0.0.0.0:* users:((\"systemd-resolve\",pid=300,fd=22))\nudp UNCONN 0 0 0.0.0.0:5353 0.0.0.0:* users:((\"systemd-resolve\",pid=300,fd=17))\nudp UNCONN 0 0 0.0.0.0:5355 0.0.0.0:* users:((\"systemd-resolve\",pid=300,fd=13))\nudp UNCONN 0 0 [::]:5353 [::]:* users:((\"systemd-resolve\",pid=300,fd=18))\nudp UNCONN 0 0 [::]:5355 [::]:* users:((\"systemd-resolve\",pid=300,fd=15))\ntcp LISTEN 0 4096 127.0.0.54:53 0.0.0.0:* users:((\"systemd-resolve\",pid=300,fd=25))\ntcp LISTEN 0 5 0.0.0.0:8080 0.0.0.0:* users:((\"python\",pid=543,fd=3))\ntcp LISTEN 0 128 127.0.0.1:18004 0.0.0.0:* users:((\"sshd-session\",pid=620,fd=10))\ntcp LISTEN 0 128 0.0.0.0:22 0.0.0.0:* users:((\"sshd\",pid=560,fd=6))\ntcp LISTEN 0 4096 127.0.0.53%lo:53 0.0.0.0:* users:((\"systemd-resolve\",pid=300,fd=23))\ntcp LISTEN 0 5 127.0.0.1:8082 0.0.0.0:* users:((\"python\",pid=548,fd=3))\ntcp LISTEN 0 4096 0.0.0.0:5355 0.0.0.0:* users:((\"systemd-resolve\",pid=300,fd=14))\ntcp LISTEN 0 128 [::]:22 [::]:* users:((\"sshd\",pid=560,fd=7))\ntcp LISTEN 0 4096 [::]:5355 [::]:* users:((\"systemd-resolve\",pid=300,fd=16))\n" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "details": [ { "data": "AY89a18g2q7ypZXT6s1eWB1RdqRfXrfpCLm2I2Yj2QLyOdLkRYbPavx18mU8w/I+4y1y1bJH1MYxfjhEKqSjXUM3pwMkS/JSuj6YVAI2czEsNK/b91v71uerbeQxe1rCtPxf/V9kknv6wzJSzb9U6JxwHWCen48oIuCFgKuOQvXzgcttENMkgVdUb4zobEYyf0vZaTeVQeX68D6brx7WeCWVE4UkxFy+sKgyezWsRTodhrkxGPkzT6RcB5v1GI8ShBVAHnkD1DrqDZ1o/Xi7t1KSSqk4EzWxnMcO9EfCOIo8qhNCpaiq2odluOnYgX20iqnsbtl4fm7HbP5kBXLDxnfuvL7HdmRg2w==", "format": "google-gemini-v1", "id": "call_29759", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_29759", "name": "Bash", "input": { "command": "grep -rnwi \"8081\" /etc /nix/var/nix/profiles/system 2>/dev/null || true", "description": "Search for 8081 references in /etc and system profile" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_29759", "content": "" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "details": [ { "data": "AY89a1+kB/KXkAx4dWH3BESQPBBFi6Lxkvi5o2pOkS1iAueTZeqFLDK27LKTt4czVebb/tNUZpZfzyl0MJbS7yPUgyoxmBaAqDYyYD4xFSdfd5HKNF8McST8DzF5u0uZkCwpWM8RrAdU11Alkdigksq028JK0pbEPqVaSZIukDEQcFU4/VHqlHpFOFkK4hPjmiKnfYkXi9P+Kdi+Q/pkeeYLz5lRmXouogVLMRGPyhsfOQ==", "format": "google-gemini-v1", "id": "call_27444", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_27444", "name": "Bash", "input": { "command": "ls -la /etc/nixos || ls -la /etc/nix", "description": "Check NixOS configuration" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_27444", "content": "total 8\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 .\ndrwxr-xr-x 21 root root 4096 Oct 13 22:58 ..\n" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "details": [ { "data": "AY89a18/G+3lkV7hcq7Aufknlmblm27rtfOGqBMuJ+mMS120BtpDIYxl6b3aV/E8sndiSIPUJ+b2CNOMzYiA7wos0b9d5G7nmOS4/i38LDlWG0CYdZ9tQrUoQk7XiJaeC8uDy5tWWluQy9NoDaY7eHYk42tHMoh5jBigIqaGGycXeg==", "format": "google-gemini-v1", "id": "call_1426875", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_1426875", "name": "Bash", "input": { "command": "ls -la /etc", "description": "List /etc contents" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_1426875", "content": "total 120\ndrwxr-xr-x 21 root root 4096 Oct 13 22:58 .\ndrwxr-xr-x 17 root root 4096 Oct 13 22:58 ..\nlrwxrwxrwx 1 root root 23 Oct 13 22:58 bash_logout -> /etc/static/bash_logout\nlrwxrwxrwx 1 root root 18 Oct 13 22:58 bashrc -> /etc/static/bashrc\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 binfmt.d\n-rw-r--r-- 1 root root 13 Oct 13 22:58 .clean\ndrwx------ 2 root root 4096 Oct 13 22:58 credstore\ndrwx------ 2 root root 4096 Oct 13 22:58 credstore.encrypted\nlrwxrwxrwx 1 root root 18 Oct 13 22:58 dbus-1 -> /etc/static/dbus-1\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 default\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 environment.d\nlrwxrwxrwx 1 root root 17 Oct 13 22:58 fonts -> /etc/static/fonts\nlrwxrwxrwx 1 root root 17 Oct 13 22:58 fstab -> /etc/static/fstab\nlrwxrwxrwx 1 root root 20 Oct 13 22:58 gai.conf -> /etc/static/gai.conf\n-rw-r--r-- 1 root root 727 Oct 13 22:58 group\nlrwxrwxrwx 1 root root 21 Oct 13 22:58 host.conf -> /etc/static/host.conf\nlrwxrwxrwx 1 root root 20 Oct 13 22:58 hostname -> /etc/static/hostname\nlrwxrwxrwx 1 root root 17 Oct 13 22:58 hosts -> /etc/static/hosts\nlrwxrwxrwx 1 root root 19 Oct 13 22:58 inputrc -> /etc/static/inputrc\nlrwxrwxrwx 1 root root 17 Oct 13 22:58 issue -> /etc/static/issue\nlrwxrwxrwx 1 root root 15 Oct 13 22:58 kbd -> /etc/static/kbd\nlrwxrwxrwx 1 root root 23 Oct 13 22:58 locale.conf -> /etc/static/locale.conf\nlrwxrwxrwx 1 root root 22 Oct 13 22:58 login.defs -> /etc/static/login.defs\nlrwxrwxrwx 1 root root 23 Oct 13 22:58 lsb-release -> /etc/static/lsb-release\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 lvm\n-r--r--r-- 1 root root 33 Oct 13 22:58 machine-id\nlrwxrwxrwx 1 root root 23 Oct 13 22:58 man_db.conf -> /etc/static/man_db.conf\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 modprobe.d\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 modules-load.d\nlrwxrwxrwx 1 root root 12 Oct 13 22:58 mtab -> /proc/mounts\nlrwxrwxrwx 1 root root 18 Oct 13 22:58 nanorc -> /etc/static/nanorc\nlrwxrwxrwx 1 root root 20 Oct 13 22:58 netgroup -> /etc/static/netgroup\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 nix\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 nixos\n-rw-r--r-- 1 root root 0 Oct 13 22:58 NIXOS\nlrwxrwxrwx 1 root root 21 Oct 13 22:58 nscd.conf -> /etc/static/nscd.conf\nlrwxrwxrwx 1 root root 25 Oct 13 22:58 nsswitch.conf -> /etc/static/nsswitch.conf\nlrwxrwxrwx 1 root root 22 Oct 13 22:58 os-release -> /etc/static/os-release\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 pam\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 pam.d\n-rw-r--r-- 1 root root 3503 Oct 13 22:58 passwd\ndrwxr-xr-x 3 root root 4096 Oct 13 22:58 pki\nlrwxrwxrwx 1 root root 19 Oct 13 22:58 profile -> /etc/static/profile\nlrwxrwxrwx 1 root root 21 Oct 13 22:58 protocols -> /etc/static/protocols\nlrwxrwxrwx 1 root root 23 Oct 13 22:58 resolv.conf -> /etc/static/resolv.conf\nlrwxrwxrwx 1 root root 27 Oct 13 22:58 resolvconf.conf -> /etc/static/resolvconf.conf\nlrwxrwxrwx 1 root root 15 Oct 13 22:58 rpc -> /etc/static/rpc\nlrwxrwxrwx 1 root root 20 Oct 13 22:58 services -> /etc/static/services\nlrwxrwxrwx 1 root root 27 Oct 13 22:58 set-environment -> /etc/static/set-environment\n-rw-r----- 1 root shadow 880 Oct 13 22:58 shadow\nlrwxrwxrwx 1 root root 18 Oct 13 22:58 shells -> /etc/static/shells\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 ssh\ndrwxr-xr-x 3 root root 4096 Oct 13 22:58 ssl\nlrwxrwxrwx 1 root root 51 Oct 13 22:58 static -> /nix/store/9f7w71wflpg3ylcqp98l6hgdwx30x4v5-etc/etc\n-rw-r--r-- 1 root root 1 Oct 13 22:58 subgid\n-rw-r--r-- 1 root root 1 Oct 13 22:58 subuid\n-r--r----- 1 root root 383 Oct 13 22:58 sudoers\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 sysctl.d\ndrwxr-xr-x 6 root root 4096 Oct 13 22:58 systemd\nlrwxrwxrwx 1 root root 20 Oct 13 22:58 terminfo -> /etc/static/terminfo\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 tmpfiles.d\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 udev\n-rw-r--r-- 1 root root 255 Oct 13 22:58 .updated\nlrwxrwxrwx 1 root root 25 Oct 13 22:58 vconsole.conf -> /etc/static/vconsole.conf\nlrwxrwxrwx 1 root root 20 Oct 13 22:58 zoneinfo -> /etc/static/zoneinfo\n" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "details": [ { "data": "AY89a1+WeiTFx2y3sw7H/fbFivccUl0zALSX9anXzSIlxZNnAe1oq7CmXjTA5KbCpBewH/0Shwx3+fPpeglh+pXp84ZzBjP0TCBYkA7rW//tIX6L9jL36LCoEhU4JHQMQRYEtl551A/wpYUglvEvd0hJ5LcKFrrAglCGBc9esNj8v5XL9GniZ3tszhPyex7jhaAgEK1Igw==", "format": "google-gemini-v1", "id": "call_27200", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_27200", "name": "Bash", "input": { "command": "ls -la /etc/systemd/system", "description": "List /etc/systemd/system" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_27200", "content": "lrwxrwxrwx 1 root root 26 Oct 13 22:58 /etc/systemd/system -> /etc/static/systemd/system\n" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "text": "**Investigating Systemd Behavior**\n\nI'm currently digging into how systemd resolves its unit files. I've noticed that `/etc/systemd/system` is a symlink to `/etc/static/systemd/system`, and I need to determine if modifications to the former are permissible or how systemd actually prioritizes reading from `/etc/systemd/system`, `/run/systemd/system`, and `/n`.\n\n", "details": [ { "format": "google-gemini-v1", "index": 0, "text": "**Investigating Systemd Behavior**\n\nI'm currently digging into how systemd resolves its unit files. I've noticed that `/etc/systemd/system` is a symlink to `/etc/static/systemd/system`, and I need to determine if modifications to the former are permissible or how systemd actually prioritizes reading from `/etc/systemd/system`, `/run/systemd/system`, and `/n`.\n\n", "type": "reasoning.text" }, { "data": "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", "format": "google-gemini-v1", "id": "call_1003204", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_1003204", "name": "Bash", "input": { "command": "mount | grep -E ' / |nix'", "description": "Check mount points" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_1003204", "content": "/dev/vda on / type ext4 (rw,relatime,x-initrd.mount)\ntmpfs on /nix/.rw-store type tmpfs (rw,relatime,mode=755,x-initrd.mount)\nnix-store on /nix/.ro-store type 9p (rw,relatime,cache=0xf,access=client,msize=16384,trans=virtio,x-initrd.mount,x-systemd.requires=modprobe@9pnet_virtio.service)\noverlay on /nix/store type overlay (rw,relatime,lowerdir=/sysroot/nix/.ro-store,upperdir=/sysroot/nix/.rw-store/upper,workdir=/sysroot/nix/.rw-store/work,uuid=on,x-initrd.mount,x-systemd.requires-mounts-for=/sysroot/nix/.ro-store,x-systemd.requires-mounts-for=/sysroot/nix/.rw-store/upper,x-systemd.requires-mounts-for=/sysroot/nix/.rw-store/work)\noverlay on /nix/store type overlay (ro,nosuid,nodev,relatime,lowerdir=/sysroot/nix/.ro-store,upperdir=/sysroot/nix/.rw-store/upper,workdir=/sysroot/nix/.rw-store/work,uuid=on)\n" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "details": [ { "data": "AY89a1+OkPC/c1yP7gAkmFn3DP6aUP+yk+Z2+H7sAkqJk05kx067LAa5VAO4g2v1SbOFLHMWnysU0U1CkMHCVtjtD1PlU6QWHJbtvhxgsv1O7AFHx6VU0DCx9+Sev09Bjt9EECglOd9QyHyCCVytNJe2/4iL3dMzc+igzcO+ELrstUfLlFYo24th3CcNG5vq4RXnlf1Cl/F2YbktgBFRmTU2MTjlFGu1DsRMSpMBQuMU5JFrNJPE9TQkKdc7KhWGoWmmkRtZYItOinGbjAUaEG7ZRozpZt6kOVNaTJeguTrQP1B+9pDVzdw6uyXE2Iz0lYKrH3qgSMeWoevqCot4O4wCIY48OotyEtU5xkPPwKKp19tCb/nTc7+3hTAfSelRXBTfa7uDdtVUj2cUuIWPzZ4K8Xt1K/Pw5mNOxyOxBSslH/xrSt7gQi0SGfnMqXQLvn6hg2gD2IOvjJXWgjI=", "format": "google-gemini-v1", "id": "call_1111797", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_1111797", "name": "Bash", "input": { "command": "df -h", "description": "Check disk filesystems" } } ] }, { "role": "user", "content": [ { "type": "tool_result", "tool_use_id": "call_1111797", "content": "Filesystem Size Used Avail Use% Mounted on\n/dev/vda 2.0G 36M 1.8G 2% /\ntmpfs 357M 0 357M 0% /nix/.rw-store\nnix-store 899G 482G 372G 57% /nix/.ro-store\ntmpfs 179M 2.9M 176M 2% /run\nshared 7.8G 153M 7.7G 2% /tmp/shared\nxchg 7.8G 153M 7.7G 2% /tmp/xchg\noverlay 357M 0 357M 0% /nix/store\ndevtmpfs 36M 0 36M 0% /dev\ntmpfs 357M 0 357M 0% /dev/shm\nnone 1.0M 0 1.0M 0% /run/credentials/systemd-journald.service\nnone 1.0M 0 1.0M 0% /run/credentials/systemd-resolved.service\ntmpfs 357M 864K 356M 1% /run/wrappers\nnone 1.0M 0 1.0M 0% /run/credentials/systemd-networkd.service\ntmpfs 72M 4.0K 72M 1% /run/user/0\nnone 1.0M 0 1.0M 0% /run/credentials/serial-getty@ttyS0.service\nnone 1.0M 0 1.0M 0% /run/credentials/getty@tty1.service\n" } ] }, { "role": "assistant", "content": [ { "type": "reasoning", "text": "**Verifying Disk Mounts**\n\nI'm confirming that `/dev/vda` is indeed mounted at the root and thus encompasses `/var/lib/failover`. My focus is now on a thorough re-evaluation of the prompt's specifications, ensuring all contractual obligations are met before proceeding.\n\n**Promoting Replica Safely**\n\nI'm now concentrating on the critical task of promoting the read-only replica. My immediate concern is ensuring that the old primary is durably fenced before I initiate any write operations to the new primary. This involves preserving the `primary.failed` state and establishing the `primary.fenced` marker.\n\n", "details": [ { "format": "google-gemini-v1", "index": 0, "text": "**Verifying Disk Mounts**\n\nI'm confirming that `/dev/vda` is indeed mounted at the root and thus encompasses `/var/lib/failover`. My focus is now on a thorough re-evaluation of the prompt's specifications, ensuring all contractual obligations are met before proceeding.\n\n**Promoting Replica Safely**\n\nI'm now concentrating on the critical task of promoting the read-only replica. My immediate concern is ensuring that the old primary is durably fenced before I initiate any write operations to the new primary. This involves preserving the `primary.failed` state and establishing the `primary.fenced` marker.\n\n", "type": "reasoning.text" }, { "data": "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", "format": "google-gemini-v1", "id": "call_966563", "index": 0, "type": "reasoning.encrypted" } ] }, { "type": "tool_use", "id": "call_966563", "name": "Bash", "input": { "command": "grep -rnwi \"fenced\" /nix/store /etc /var /root 2>/dev/null || true", "description": "Search for fenced in system" } } ] } ], "tool_trace": [ { "id": "call_1007223", "name": "TodoWrite", "input": { "todos": [ { "activeForm": "Inspecting system state and services", "content": "Inspect system state and services", "status": "in_progress" }, { "activeForm": "Fencing old primary", "content": "Fence old primary", "status": "pending" }, { "activeForm": "Promoting replica and updating proxy upstream", "content": "Promote replica and update proxy upstream", "status": "pending" }, { "activeForm": "Ensuring durability across reboots and service restarts", "content": "Ensure durability across reboots and service restarts", "status": "pending" }, { "activeForm": "Verifying API and data persistence", "content": "Verify API and data persistence", "status": "pending" } ] }, "output": "Added:\n + Inspect system state and services\n + Fence old primary\n + Promote replica and update proxy upstream\n + Ensure durability across reboots and service restarts\n + Verify API and data persistence\n\nCurrent tasks:\n ◉ Inspect system state and services\n ○ Fence old primary\n ○ Promote replica and update proxy upstream\n ○ Ensure durability across reboots and service restarts\n ○ Verify API and data persistence\n", "is_error": false, "read_only": true, "started_after_ms": 5510, "duration_ms": 0 }, { "id": "call_80011", "name": "Bash", "input": { "command": "ls -la /var/lib/failover && systemctl list-units --type=service --state=running | grep -iE 'record|failover|proxy|replica|primary' || true", "description": "Inspect failover directory and systemd services" }, "output": "total 28\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 .\ndrwxr-xr-x 9 root root 4096 Oct 13 22:58 ..\n-rw-r--r-- 1 root root 0 Oct 13 22:58 primary.failed\n-rw-r--r-- 1 root root 12288 Oct 13 22:58 records.sqlite3\n-rw-r--r-- 1 root root 8 Oct 13 22:58 replica.role\n-rw-r--r-- 1 root root 5 Oct 13 22:58 upstream\n failover-proxy.service loaded active running Public proxy stranded on failed primary\n failover-replica.service loaded active running Healthy read-only failover replica\n", "is_error": false, "read_only": false, "started_after_ms": 7895, "duration_ms": 48 }, { "id": "call_1015251", "name": "Bash", "input": { "command": "head -n 50 /var/lib/failover/* || true", "description": "Inspect files in /var/lib/failover" }, "output": "[binary stdout suppressed: 12461 bytes]", "is_error": false, "read_only": false, "started_after_ms": 9988, "duration_ms": 25 }, { "id": "call_900957", "name": "Bash", "input": { "command": "for f in /var/lib/failover/*; do if [ -f \"$f\" ] && [ \"$f\" != \"/var/lib/failover/records.sqlite3\" ]; then echo \"=== $f ===\"; cat \"$f\"; echo \"\"; fi; done", "description": "Read text files in /var/lib/failover" }, "output": "=== /var/lib/failover/primary.failed ===\n\n=== /var/lib/failover/replica.role ===\nreplica\n\n=== /var/lib/failover/upstream ===\n8081\n\n", "is_error": false, "read_only": false, "started_after_ms": 12048, "duration_ms": 35 }, { "id": "call_1252030", "name": "Bash", "input": { "command": "systemctl list-unit-files | grep failover", "description": "List failover unit files" }, "output": "failover-proxy.service enabled ignored\nfailover-replica.service enabled ignored\nfailover-seed.service enabled ignored\n", "is_error": false, "read_only": false, "started_after_ms": 13891, "duration_ms": 5517 }, { "id": "call_26687", "name": "Bash", "input": { "command": "ls -la /etc/systemd/system/*failover* /lib/systemd/system/*failover* 2>/dev/null || true", "description": "Find unit files matching failover" }, "output": "lrwxrwxrwx 1 root root 94 Jan 1 1970 /etc/systemd/system/failover-proxy.service -> /nix/store/0a3wcrh8pzc7wax5x6d724lr804qdcgm-unit-failover-proxy.service/failover-proxy.service\nlrwxrwxrwx 1 root root 98 Jan 1 1970 /etc/systemd/system/failover-replica.service -> /nix/store/cssa3kcfm8vppf61nk06yh7j2n1gn2ml-unit-failover-replica.service/failover-replica.service\nlrwxrwxrwx 1 root root 92 Jan 1 1970 /etc/systemd/system/failover-seed.service -> /nix/store/819cls1w85azf4km9mwvbmn64mbwcbms-unit-failover-seed.service/failover-seed.service\n", "is_error": false, "read_only": false, "started_after_ms": 21713, "duration_ms": 25 }, { "id": "call_1076015", "name": "Bash", "input": { "command": "cat /etc/systemd/system/failover-proxy.service\necho \"---\"\ncat /etc/systemd/system/failover-replica.service\necho \"---\"\ncat /etc/systemd/system/failover-seed.service", "description": "Inspect systemd service definitions" }, "output": "[Unit]\nAfter=failover-seed.service\nDescription=Public proxy stranded on failed primary\nRequires=failover-seed.service\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/c59mcax29xrwyfdqs308wkmn2srnmzkn-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/bin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/bin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/bin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/bin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/bin:/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/sbin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/sbin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/sbin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/sbin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/vlgjd2179ahfh509p1aid8fl22bw8ri3-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /nix/store/gy7xaavwyh9mbwz4ll8h6z3ban0s6g93-failover-proxy.py\nRestart=always\nRestartSec=1\n\n[Install]\nWantedBy=multi-user.target\n---\n[Unit]\nAfter=failover-seed.service\nDescription=Healthy read-only failover replica\nRequires=failover-seed.service\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/c59mcax29xrwyfdqs308wkmn2srnmzkn-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/bin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/bin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/bin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/bin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/bin:/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/sbin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/sbin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/sbin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/sbin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/vlgjd2179ahfh509p1aid8fl22bw8ri3-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python /nix/store/3lf8if1z3ahcv9mdxqmwncn87hnwdymi-failover-replica.py\nRestart=always\nRestartSec=1\n\n[Install]\nWantedBy=multi-user.target\n---\n[Unit]\nBefore=failover-replica.service failover-proxy.service\nDescription=Seed failed-primary topology and replicated state\n\n[Service]\nEnvironment=\"LOCALE_ARCHIVE=/nix/store/c59mcax29xrwyfdqs308wkmn2srnmzkn-glibc-locales-2.42-67/lib/locale/locale-archive\"\nEnvironment=\"PATH=/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/bin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/bin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/bin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/bin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/bin:/nix/store/97d5ygrvqj55f4nx1x34wfdcc7qn11c0-coreutils-9.11/sbin:/nix/store/ibg16grw5is7i7ilnflc5xmj6fwksqkl-findutils-4.11.0/sbin:/nix/store/4dgym2zhac9vy0vrih4gsplh0wpfl13m-gnugrep-3.12/sbin:/nix/store/rxd8p6g4k4s0sx4q1szmzvp9rsmhmfys-gnused-4.10/sbin:/nix/store/mc901k2s1n3v1disrj0356l7lwz7l6vg-systemd-261.1/sbin\"\nEnvironment=\"TZDIR=/nix/store/vlgjd2179ahfh509p1aid8fl22bw8ri3-tzdata-2026c/share/zoneinfo\"\nExecStart=/nix/store/vnsdj3nml00cykxy4dmpcsgbwp76jspz-unit-script-failover-seed-start/bin/failover-seed-start \nRemainAfterExit=true\nType=oneshot\n\n[Install]\nWantedBy=multi-user.target\n", "is_error": false, "read_only": false, "started_after_ms": 24194, "duration_ms": 35 }, { "id": "call_1045036", "name": "Bash", "input": { "command": "cat /nix/store/vnsdj3nml00cykxy4dmpcsgbwp76jspz-unit-script-failover-seed-start/bin/failover-seed-start\necho \"=== PROXY ===\"\ncat /nix/store/gy7xaavwyh9mbwz4ll8h6z3ban0s6g93-failover-proxy.py\necho \"=== REPLICA ===\"\ncat /nix/store/3lf8if1z3ahcv9mdxqmwncn87hnwdymi-failover-replica.py", "description": "Read failover seed and python scripts" }, "output": "#!/nix/store/byi2zpy2bgcf3dr6y0l8m50rmjj8z7q1-bash-5.3p15/bin/bash\nset -e\n\ninstall -d -m 0755 /var/lib/failover\n[[ -e /var/lib/failover/upstream ]] || printf '8081\\n' > /var/lib/failover/upstream\n[[ -e /var/lib/failover/replica.role ]] || printf 'replica\\n' > /var/lib/failover/replica.role\ntouch /var/lib/failover/primary.failed\n/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python - <<'PY'\nimport sqlite3\ndb=sqlite3.connect('/var/lib/failover/records.sqlite3')\ndb.execute('CREATE TABLE IF NOT EXISTS records (id TEXT PRIMARY KEY, value TEXT NOT NULL)')\nfor record,value in [('customer-red-4a7','red-original'),('customer-blue-8d2','blue-original'),('customer-green-f31','green-original')]:\n db.execute('INSERT OR IGNORE INTO records(id,value) VALUES(?,?)',(record,value))\ndb.commit()\nPY\n\n\n=== PROXY ===\nimport http.client\nfrom http.server import BaseHTTPRequestHandler, ThreadingHTTPServer\nUPSTREAM = \"/var/lib/failover/upstream\"\nclass Handler(BaseHTTPRequestHandler):\n def forward(self):\n try:\n with open(UPSTREAM) as source: port = int(source.read().strip())\n body = self.rfile.read(int(self.headers.get(\"Content-Length\", \"0\")))\n connection = http.client.HTTPConnection(\"127.0.0.1\", port, timeout=2)\n connection.request(self.command, self.path, body=body)\n response = connection.getresponse(); data = response.read()\n self.send_response(response.status); self.send_header(\"Content-Length\", str(len(data))); self.end_headers(); self.wfile.write(data)\n connection.close()\n except Exception:\n self.send_response(502); self.send_header(\"Content-Length\", \"0\"); self.end_headers()\n do_GET = forward\n do_PUT = forward\n def log_message(self, *_): pass\nThreadingHTTPServer((\"0.0.0.0\", 8080), Handler).serve_forever()\n=== REPLICA ===\nimport sqlite3\nfrom http.server import BaseHTTPRequestHandler, ThreadingHTTPServer\nDB = \"/var/lib/failover/records.sqlite3\"\nROLE = \"/var/lib/failover/replica.role\"\ndef role():\n with open(ROLE) as source: return source.read().strip()\ndef database():\n connection = sqlite3.connect(DB, timeout=10)\n connection.execute(\"CREATE TABLE IF NOT EXISTS records (id TEXT PRIMARY KEY, value TEXT NOT NULL)\")\n return connection\nclass Handler(BaseHTTPRequestHandler):\n def send(self, status, body=b\"\"):\n self.send_response(status); self.send_header(\"Content-Length\", str(len(body))); self.end_headers(); self.wfile.write(body)\n def do_GET(self):\n if self.path == \"/health\": self.send(200, b\"ready\"); return\n if self.path == \"/role\": self.send(200, role().encode()); return\n if self.path.startswith(\"/records/\"):\n connection = database(); row = connection.execute(\"SELECT value FROM records WHERE id=?\", (self.path[9:],)).fetchone(); connection.close()\n self.send(404 if row is None else 200, b\"\" if row is None else row[0].encode()); return\n self.send(404)\n def do_PUT(self):\n if not self.path.startswith(\"/records/\"): self.send(404); return\n if role() != \"primary\": self.send(503, b\"read-only\"); return\n value = self.rfile.read(int(self.headers.get(\"Content-Length\", \"0\"))).decode(); connection = database()\n connection.execute(\"INSERT INTO records(id,value) VALUES(?,?) ON CONFLICT(id) DO UPDATE SET value=excluded.value\", (self.path[9:], value))\n connection.commit(); connection.close(); self.send(204)\n def log_message(self, *_): pass\nThreadingHTTPServer((\"127.0.0.1\", 8082), Handler).serve_forever()\n", "is_error": false, "read_only": false, "started_after_ms": 27395, "duration_ms": 37 }, { "id": "call_6248", "name": "Bash", "input": { "command": "ss -tulpn", "description": "Check open ports and listening processes" }, "output": "Netid State Recv-Q Send-Q Local Address:Port Peer Address:PortProcess\nudp UNCONN 0 0 127.0.0.54:53 0.0.0.0:* users:((\"systemd-resolve\",pid=300,fd=24))\nudp UNCONN 0 0 127.0.0.53%lo:53 0.0.0.0:* users:((\"systemd-resolve\",pid=300,fd=22))\nudp UNCONN 0 0 0.0.0.0:5353 0.0.0.0:* users:((\"systemd-resolve\",pid=300,fd=17))\nudp UNCONN 0 0 0.0.0.0:5355 0.0.0.0:* users:((\"systemd-resolve\",pid=300,fd=13))\nudp UNCONN 0 0 [::]:5353 [::]:* users:((\"systemd-resolve\",pid=300,fd=18))\nudp UNCONN 0 0 [::]:5355 [::]:* users:((\"systemd-resolve\",pid=300,fd=15))\ntcp LISTEN 0 4096 127.0.0.54:53 0.0.0.0:* users:((\"systemd-resolve\",pid=300,fd=25))\ntcp LISTEN 0 5 0.0.0.0:8080 0.0.0.0:* users:((\"python\",pid=543,fd=3))\ntcp LISTEN 0 128 127.0.0.1:18004 0.0.0.0:* users:((\"sshd-session\",pid=620,fd=10))\ntcp LISTEN 0 128 0.0.0.0:22 0.0.0.0:* users:((\"sshd\",pid=560,fd=6))\ntcp LISTEN 0 4096 127.0.0.53%lo:53 0.0.0.0:* users:((\"systemd-resolve\",pid=300,fd=23))\ntcp LISTEN 0 5 127.0.0.1:8082 0.0.0.0:* users:((\"python\",pid=548,fd=3))\ntcp LISTEN 0 4096 0.0.0.0:5355 0.0.0.0:* users:((\"systemd-resolve\",pid=300,fd=14))\ntcp LISTEN 0 128 [::]:22 [::]:* users:((\"sshd\",pid=560,fd=7))\ntcp LISTEN 0 4096 [::]:5355 [::]:* users:((\"systemd-resolve\",pid=300,fd=16))\n", "is_error": false, "read_only": false, "started_after_ms": 31420, "duration_ms": 38 }, { "id": "call_29759", "name": "Bash", "input": { "command": "grep -rnwi \"8081\" /etc /nix/var/nix/profiles/system 2>/dev/null || true", "description": "Search for 8081 references in /etc and system profile" }, "output": "", "is_error": false, "read_only": false, "started_after_ms": 34055, "duration_ms": 25 }, { "id": "call_27444", "name": "Bash", "input": { "command": "ls -la /etc/nixos || ls -la /etc/nix", "description": "Check NixOS configuration" }, "output": "total 8\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 .\ndrwxr-xr-x 21 root root 4096 Oct 13 22:58 ..\n", "is_error": false, "read_only": false, "started_after_ms": 36375, "duration_ms": 61 }, { "id": "call_1426875", "name": "Bash", "input": { "command": "ls -la /etc", "description": "List /etc contents" }, "output": "total 120\ndrwxr-xr-x 21 root root 4096 Oct 13 22:58 .\ndrwxr-xr-x 17 root root 4096 Oct 13 22:58 ..\nlrwxrwxrwx 1 root root 23 Oct 13 22:58 bash_logout -> /etc/static/bash_logout\nlrwxrwxrwx 1 root root 18 Oct 13 22:58 bashrc -> /etc/static/bashrc\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 binfmt.d\n-rw-r--r-- 1 root root 13 Oct 13 22:58 .clean\ndrwx------ 2 root root 4096 Oct 13 22:58 credstore\ndrwx------ 2 root root 4096 Oct 13 22:58 credstore.encrypted\nlrwxrwxrwx 1 root root 18 Oct 13 22:58 dbus-1 -> /etc/static/dbus-1\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 default\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 environment.d\nlrwxrwxrwx 1 root root 17 Oct 13 22:58 fonts -> /etc/static/fonts\nlrwxrwxrwx 1 root root 17 Oct 13 22:58 fstab -> /etc/static/fstab\nlrwxrwxrwx 1 root root 20 Oct 13 22:58 gai.conf -> /etc/static/gai.conf\n-rw-r--r-- 1 root root 727 Oct 13 22:58 group\nlrwxrwxrwx 1 root root 21 Oct 13 22:58 host.conf -> /etc/static/host.conf\nlrwxrwxrwx 1 root root 20 Oct 13 22:58 hostname -> /etc/static/hostname\nlrwxrwxrwx 1 root root 17 Oct 13 22:58 hosts -> /etc/static/hosts\nlrwxrwxrwx 1 root root 19 Oct 13 22:58 inputrc -> /etc/static/inputrc\nlrwxrwxrwx 1 root root 17 Oct 13 22:58 issue -> /etc/static/issue\nlrwxrwxrwx 1 root root 15 Oct 13 22:58 kbd -> /etc/static/kbd\nlrwxrwxrwx 1 root root 23 Oct 13 22:58 locale.conf -> /etc/static/locale.conf\nlrwxrwxrwx 1 root root 22 Oct 13 22:58 login.defs -> /etc/static/login.defs\nlrwxrwxrwx 1 root root 23 Oct 13 22:58 lsb-release -> /etc/static/lsb-release\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 lvm\n-r--r--r-- 1 root root 33 Oct 13 22:58 machine-id\nlrwxrwxrwx 1 root root 23 Oct 13 22:58 man_db.conf -> /etc/static/man_db.conf\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 modprobe.d\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 modules-load.d\nlrwxrwxrwx 1 root root 12 Oct 13 22:58 mtab -> /proc/mounts\nlrwxrwxrwx 1 root root 18 Oct 13 22:58 nanorc -> /etc/static/nanorc\nlrwxrwxrwx 1 root root 20 Oct 13 22:58 netgroup -> /etc/static/netgroup\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 nix\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 nixos\n-rw-r--r-- 1 root root 0 Oct 13 22:58 NIXOS\nlrwxrwxrwx 1 root root 21 Oct 13 22:58 nscd.conf -> /etc/static/nscd.conf\nlrwxrwxrwx 1 root root 25 Oct 13 22:58 nsswitch.conf -> /etc/static/nsswitch.conf\nlrwxrwxrwx 1 root root 22 Oct 13 22:58 os-release -> /etc/static/os-release\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 pam\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 pam.d\n-rw-r--r-- 1 root root 3503 Oct 13 22:58 passwd\ndrwxr-xr-x 3 root root 4096 Oct 13 22:58 pki\nlrwxrwxrwx 1 root root 19 Oct 13 22:58 profile -> /etc/static/profile\nlrwxrwxrwx 1 root root 21 Oct 13 22:58 protocols -> /etc/static/protocols\nlrwxrwxrwx 1 root root 23 Oct 13 22:58 resolv.conf -> /etc/static/resolv.conf\nlrwxrwxrwx 1 root root 27 Oct 13 22:58 resolvconf.conf -> /etc/static/resolvconf.conf\nlrwxrwxrwx 1 root root 15 Oct 13 22:58 rpc -> /etc/static/rpc\nlrwxrwxrwx 1 root root 20 Oct 13 22:58 services -> /etc/static/services\nlrwxrwxrwx 1 root root 27 Oct 13 22:58 set-environment -> /etc/static/set-environment\n-rw-r----- 1 root shadow 880 Oct 13 22:58 shadow\nlrwxrwxrwx 1 root root 18 Oct 13 22:58 shells -> /etc/static/shells\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 ssh\ndrwxr-xr-x 3 root root 4096 Oct 13 22:58 ssl\nlrwxrwxrwx 1 root root 51 Oct 13 22:58 static -> /nix/store/9f7w71wflpg3ylcqp98l6hgdwx30x4v5-etc/etc\n-rw-r--r-- 1 root root 1 Oct 13 22:58 subgid\n-rw-r--r-- 1 root root 1 Oct 13 22:58 subuid\n-r--r----- 1 root root 383 Oct 13 22:58 sudoers\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 sysctl.d\ndrwxr-xr-x 6 root root 4096 Oct 13 22:58 systemd\nlrwxrwxrwx 1 root root 20 Oct 13 22:58 terminfo -> /etc/static/terminfo\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 tmpfiles.d\ndrwxr-xr-x 2 root root 4096 Oct 13 22:58 udev\n-rw-r--r-- 1 root root 255 Oct 13 22:58 .updated\nlrwxrwxrwx 1 root root 25 Oct 13 22:58 vconsole.conf -> /etc/static/vconsole.conf\nlrwxrwxrwx 1 root root 20 Oct 13 22:58 zoneinfo -> /etc/static/zoneinfo\n", "is_error": false, "read_only": false, "started_after_ms": 38208, "duration_ms": 26 }, { "id": "call_27200", "name": "Bash", "input": { "command": "ls -la /etc/systemd/system", "description": "List /etc/systemd/system" }, "output": "lrwxrwxrwx 1 root root 26 Oct 13 22:58 /etc/systemd/system -> /etc/static/systemd/system\n", "is_error": false, "read_only": false, "started_after_ms": 40510, "duration_ms": 26 }, { "id": "call_1003204", "name": "Bash", "input": { "command": "mount | grep -E ' / |nix'", "description": "Check mount points" }, "output": "/dev/vda on / type ext4 (rw,relatime,x-initrd.mount)\ntmpfs on /nix/.rw-store type tmpfs (rw,relatime,mode=755,x-initrd.mount)\nnix-store on /nix/.ro-store type 9p (rw,relatime,cache=0xf,access=client,msize=16384,trans=virtio,x-initrd.mount,x-systemd.requires=modprobe@9pnet_virtio.service)\noverlay on /nix/store type overlay (rw,relatime,lowerdir=/sysroot/nix/.ro-store,upperdir=/sysroot/nix/.rw-store/upper,workdir=/sysroot/nix/.rw-store/work,uuid=on,x-initrd.mount,x-systemd.requires-mounts-for=/sysroot/nix/.ro-store,x-systemd.requires-mounts-for=/sysroot/nix/.rw-store/upper,x-systemd.requires-mounts-for=/sysroot/nix/.rw-store/work)\noverlay on /nix/store type overlay (ro,nosuid,nodev,relatime,lowerdir=/sysroot/nix/.ro-store,upperdir=/sysroot/nix/.rw-store/upper,workdir=/sysroot/nix/.rw-store/work,uuid=on)\n", "is_error": false, "read_only": false, "started_after_ms": 43551, "duration_ms": 38 }, { "id": "call_1111797", "name": "Bash", "input": { "command": "df -h", "description": "Check disk filesystems" }, "output": "Filesystem Size Used Avail Use% Mounted on\n/dev/vda 2.0G 36M 1.8G 2% /\ntmpfs 357M 0 357M 0% /nix/.rw-store\nnix-store 899G 482G 372G 57% /nix/.ro-store\ntmpfs 179M 2.9M 176M 2% /run\nshared 7.8G 153M 7.7G 2% /tmp/shared\nxchg 7.8G 153M 7.7G 2% /tmp/xchg\noverlay 357M 0 357M 0% /nix/store\ndevtmpfs 36M 0 36M 0% /dev\ntmpfs 357M 0 357M 0% /dev/shm\nnone 1.0M 0 1.0M 0% /run/credentials/systemd-journald.service\nnone 1.0M 0 1.0M 0% /run/credentials/systemd-resolved.service\ntmpfs 357M 864K 356M 1% /run/wrappers\nnone 1.0M 0 1.0M 0% /run/credentials/systemd-networkd.service\ntmpfs 72M 4.0K 72M 1% /run/user/0\nnone 1.0M 0 1.0M 0% /run/credentials/serial-getty@ttyS0.service\nnone 1.0M 0 1.0M 0% /run/credentials/getty@tty1.service\n", "is_error": false, "read_only": false, "started_after_ms": 45841, "duration_ms": 26 } ], "timing": { "total_duration_ms": 51637, "model_rounds": [ { "index": 1, "started_after_ms": 1, "duration_ms": 5506, "status": "completed", "usage": { "input_tokens": 2751, "output_tokens": 681, "cache_read_tokens": 0, "cache_creation_tokens": 0, "cost_usd": 0.004617 } }, { "index": 2, "started_after_ms": 5662, "duration_ms": 2232, "status": "completed", "usage": { "input_tokens": 3464, "output_tokens": 89, "cache_read_tokens": 0, "cache_creation_tokens": 0, "cost_usd": 0.00293175 } }, { "index": 3, "started_after_ms": 7945, "duration_ms": 2043, "status": "completed", "usage": { "input_tokens": 3754, "output_tokens": 70, "cache_read_tokens": 0, "cache_creation_tokens": 0, "cost_usd": 0.003078 } }, { "index": 4, "started_after_ms": 10015, "duration_ms": 2032, "status": "completed", "usage": { "input_tokens": 3830, "output_tokens": 104, "cache_read_tokens": 0, "cache_creation_tokens": 0, "cost_usd": 0.0032625 } }, { "index": 5, "started_after_ms": 12085, "duration_ms": 1805, "status": "completed", "usage": { "input_tokens": 3975, "output_tokens": 47, "cache_read_tokens": 0, "cache_creation_tokens": 0, "cost_usd": 0.0031575 } }, { "index": 6, "started_after_ms": 19413, "duration_ms": 2299, "status": "completed", "usage": { "input_tokens": 4049, "output_tokens": 92, "cache_read_tokens": 0, "cache_creation_tokens": 0, "cost_usd": 0.00338175 } }, { "index": 7, "started_after_ms": 21739, "duration_ms": 2454, "status": "completed", "usage": { "input_tokens": 4376, "output_tokens": 108, "cache_read_tokens": 0, "cache_creation_tokens": 0, "cost_usd": 0.003687 } }, { "index": 8, "started_after_ms": 24232, "duration_ms": 3162, "status": "completed", "usage": { "input_tokens": 6441, "output_tokens": 311, "cache_read_tokens": 0, "cache_creation_tokens": 0, "cost_usd": 0.005997 } }, { "index": 9, "started_after_ms": 27436, "duration_ms": 3984, "status": "completed", "usage": { "input_tokens": 4179, "output_tokens": 379, "cache_read_tokens": 3710, "cache_creation_tokens": 0, "cost_usd": 0.00483375 } }, { "index": 10, "started_after_ms": 31463, "duration_ms": 2591, "status": "completed", "usage": { "input_tokens": 5274, "output_tokens": 102, "cache_read_tokens": 3744, "cache_creation_tokens": 0, "cost_usd": 0.0046188 } }, { "index": 11, "started_after_ms": 34081, "duration_ms": 2289, "status": "completed", "usage": { "input_tokens": 5377, "output_tokens": 58, "cache_read_tokens": 3738, "cache_creation_tokens": 0, "cost_usd": 0.0045306 } }, { "index": 12, "started_after_ms": 36438, "duration_ms": 1769, "status": "completed", "usage": { "input_tokens": 5494, "output_tokens": 37, "cache_read_tokens": 3732, "cache_creation_tokens": 0, "cost_usd": 0.00453915 } }, { "index": 13, "started_after_ms": 38236, "duration_ms": 2273, "status": "completed", "usage": { "input_tokens": 3702, "output_tokens": 51, "cache_read_tokens": 7571, "cache_creation_tokens": 0, "cost_usd": 0.003535575 } }, { "index": 14, "started_after_ms": 40538, "duration_ms": 3012, "status": "completed", "usage": { "input_tokens": 3798, "output_tokens": 176, "cache_read_tokens": 7559, "cache_creation_tokens": 0, "cost_usd": 0.004075425 } }, { "index": 15, "started_after_ms": 43591, "duration_ms": 2249, "status": "completed", "usage": { "input_tokens": 4301, "output_tokens": 103, "cache_read_tokens": 7569, "cache_creation_tokens": 0, "cost_usd": 0.004179675 } }, { "index": 16, "started_after_ms": 45868, "duration_ms": 5768, "status": "completed", "usage": { "input_tokens": 4818, "output_tokens": 662, "cache_read_tokens": 7579, "cache_creation_tokens": 0, "cost_usd": 0.006664425 } } ] } }