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add connection-logging-pool-backoff tests
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2 files changed

+382
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‎test/connection_logging/connection-logging-pool-backoff.json‎

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{
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"description": "connection-logging",
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"schemaVersion": "1.28",
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"runOnRequirements": [
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{
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"topologies": [
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"single"
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],
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"poolBackoff": true
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}
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],
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"createEntities": [
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{
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"client": {
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"id": "failPointClient"
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}
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}
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],
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"tests": [
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{
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"description": "Connection enters backoff on closed connection",
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"runOnRequirements": [
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{
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"minServerVersion": "4.4",
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"poolBackoff": true
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}
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],
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"operations": [
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{
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"name": "createEntities",
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"object": "testRunner",
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"arguments": {
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"entities": [
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{
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"client": {
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"id": "client",
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"uriOptions": {
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"retryReads": true,
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"appname": "clientAppName",
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"heartbeatFrequencyMS": 5000
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},
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"observeEvents": [
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"serverHeartbeatSucceededEvent"
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],
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"observeLogMessages": {
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"connection": "debug"
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}
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}
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},
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{
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"database": {
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"id": "database0",
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"client": "client",
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"databaseName": "ci-tests"
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}
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}
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]
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}
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},
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{
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"name": "waitForEvent",
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"object": "testRunner",
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"arguments": {
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"client": "client",
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"event": {
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"serverHeartbeatSucceededEvent": {}
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},
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"count": 1
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}
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},
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{
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"name": "failPoint",
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"object": "testRunner",
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"arguments": {
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"client": "failPointClient",
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"failPoint": {
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"configureFailPoint": "failCommand",
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"mode": {
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"times": 1
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},
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"data": {
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"failCommands": [
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"isMaster",
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"hello"
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],
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"closeConnection": true,
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"appName": "clientAppName"
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}
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}
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}
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},
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{
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"object": "database0",
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"name": "runCommand",
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"arguments": {
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"command": {
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"find": "test"
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},
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"commandName": "find"
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}
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}
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],
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"expectLogMessages": [
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{
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"client": "client",
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"messages": [
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{
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"level": "debug",
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"component": "connection",
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"data": {
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"message": "Connection pool created",
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"serverHost": {
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"$$type": "string"
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},
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"serverPort": {
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"$$type": [
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"int",
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"long"
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]
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}
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}
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},
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{
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"level": "debug",
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"component": "connection",
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"data": {
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"message": "Connection pool ready",
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"serverHost": {
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"$$type": "string"
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},
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"serverPort": {
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"$$type": [
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"int",
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"long"
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]
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}
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}
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},
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{
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"level": "debug",
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"component": "connection",
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"data": {
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"message": "Connection checkout started",
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"serverHost": {
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"$$type": "string"
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},
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"serverPort": {
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"$$type": [
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"int",
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"long"
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]
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}
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}
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},
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{
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"level": "debug",
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"component": "connection",
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"data": {
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"message": "Connection created",
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"driverConnectionId": {
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"$$type": [
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"int",
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"long"
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]
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},
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"serverHost": {
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"$$type": "string"
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},
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"serverPort": {
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"$$type": [
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"int",
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"long"
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]
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}
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}
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},
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{
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"level": "debug",
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"component": "connection",
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"data": {
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"message": "Connection closed",
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"driverConnectionId": {
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"$$type": [
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"int",
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"long"
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]
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},
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"serverHost": {
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"$$type": "string"
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},
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"serverPort": {
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"$$type": [
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"int",
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"long"
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]
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},
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"reason": "An error occurred while using the connection",
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"error": {
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"$$exists": true
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}
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}
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},
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{
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"level": "debug",
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"component": "connection",
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"data": {
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"message": "Connection pool backoff",
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"serverHost": {
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"$$type": "string"
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},
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"durationMS": {
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"$$type": "int"
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},
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"attempt": {
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"$$type": "int"
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},
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"serverPort": {
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"$$type": [
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"int",
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"long"
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]
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},
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"reason": "Connection pool is in backoff",
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"error": {
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"$$exists": true
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}
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}
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},
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{
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"level": "debug",
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"component": "connection",
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"data": {
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"message": "Connection checkout failed",
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"serverHost": {
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"$$type": "string"
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},
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"serverPort": {
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"$$type": [
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"int",
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"long"
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]
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},
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"reason": "An error occurred while trying to establish a new connection",
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"error": {
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"$$exists": true
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},
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"durationMS": {
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"$$type": [
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"double",
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"int",
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"long"
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]
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}
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}
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},
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{
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"level": "debug",
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"component": "connection",
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"data": {
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"message": "Connection checkout started",
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"serverHost": {
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"$$type": "string"
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},
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"serverPort": {
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"$$type": [
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"int",
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"long"
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]
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}
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}
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},
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{
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"level": "debug",
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"component": "connection",
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"data": {
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"message": "Connection created",
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"driverConnectionId": {
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"$$type": [
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"int",
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"long"
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]
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},
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"serverHost": {
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"$$type": "string"
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},
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"serverPort": {
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"$$type": [
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"int",
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"long"
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]
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}
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}
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},
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{
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"level": "debug",
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"component": "connection",
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"data": {
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"message": "Connection ready",
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"driverConnectionId": {
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"$$type": [
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"int",
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"long"
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]
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},
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"serverHost": {
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"$$type": "string"
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},
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"serverPort": {
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"$$type": [
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"int",
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"long"
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]
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},
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"durationMS": {
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"$$type": [
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"double",
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"int",
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"long"
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]
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}
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}
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},
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{
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"level": "debug",
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"component": "connection",
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"data": {
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"message": "Connection checked out",
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"driverConnectionId": {
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"$$type": [
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"int",
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"long"
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]
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},
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"serverHost": {
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"$$type": "string"
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},
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"serverPort": {
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"$$type": [
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"int",
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"long"
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]
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},
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"durationMS": {
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"$$type": [
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"double",
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"int",
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"long"
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]
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}
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}
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},
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{
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"level": "debug",
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"component": "connection",
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"data": {
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"message": "Connection checked in",
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"driverConnectionId": {
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"$$type": [
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"int",
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"long"
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]
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},
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"serverHost": {
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"$$type": "string"
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},
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"serverPort": {
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"$$type": [
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"int",
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"long"
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]
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}
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}
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}
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]
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}
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]
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}
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]
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}

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