110 lines
2.8 KiB
JSON
110 lines
2.8 KiB
JSON
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{
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"events": [
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{
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"timestamp": "2024-08-20T12:00:00Z",
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"level": "ERROR",
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"message": "failed to connect to database",
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"context": {
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"service": "api-server",
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"instance": "pod-abc123",
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"error_code": "CONNECTION_TIMEOUT",
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"error_message": "connection refused after 5000ms",
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"stack_trace": "at Database.connect (src/db.rs:45)\nat Server.init (src/main.rs:123)",
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"attempt": 1,
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"max_attempts": 3
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}
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},
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{
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"timestamp": "2024-08-20T12:00:01Z",
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"level": "INFO",
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"message": "attempting reconnection strategy exponential_backoff",
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"context": {
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"service": "api-server",
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"instance": "pod-abc123",
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"strategy": "exponential_backoff",
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"initial_delay_ms": 100,
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"max_delay_ms": 30000,
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"backoff_multiplier": 2.0
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}
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},
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{
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"timestamp": "2024-08-20T12:00:02Z",
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"level": "DEBUG",
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"message": "opening new connection pool",
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"context": {
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"service": "api-server",
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"instance": "pod-abc123",
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"pool_size": 10,
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"min_idle": 2,
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"max_lifetime_seconds": 3600,
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"idle_timeout_seconds": 600
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}
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},
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{
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"timestamp": "2024-08-20T12:00:03Z",
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"level": "TRACE",
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"message": "acquiring connection from pool",
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"context": {
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"service": "api-server",
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"instance": "pod-abc123",
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"available_connections": 8,
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"waiting_requests": 0,
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"pool_stats": {
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"created": 10,
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"reused": 1234,
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"destroyed": 0
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}
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}
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},
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{
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"timestamp": "2024-08-20T12:00:04Z",
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"level": "DEBUG",
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"message": "connection timeout after 5000ms",
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"context": {
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"service": "api-server",
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"instance": "pod-abc123",
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"timeout_ms": 5000,
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"elapsed_ms": 5023,
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"reason": "no available connections"
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}
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},
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{
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"timestamp": "2024-08-20T12:00:05Z",
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"level": "ERROR",
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"message": "failed to connect to database",
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"context": {
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"service": "api-server",
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"instance": "pod-abc123",
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"error": "connection timeout",
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"details": {
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"host": "memory-db.poimen.svc.cluster.local",
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"port": 5432,
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"database": "memory",
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"username": "app_user"
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}
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}
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},
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{
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"timestamp": "2024-08-20T12:00:06Z",
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"level": "INFO",
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"message": "retrying with exponential backoff",
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"context": {
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"service": "api-server",
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"instance": "pod-abc123",
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"attempt": 1,
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"max_attempts": 3,
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"delay_ms": 100,
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"next_retry": "2024-08-20T12:00:06.100Z"
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}
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}
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],
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"summary": {
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"total_events": 7,
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"errors": 2,
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"warnings": 0,
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"info": 2,
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"debug": 2,
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"trace": 1
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}
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}
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