## Steering connections to sockets with BPF socket lookup hook Jakub Sitnicki, Cloudflare @jkbs0 @cloudflare eBPF Summit ## Who am I? - Software Engineer at Cloudflare Spectrum TCP/UDP reverse proxy

Dashboards, DB monitoring Projects Bookmarks Shortcuts Database Management Database Connections Create Connection Edit Connection Connect to Database Invalidate/Reconnect to Database UI settings Reset workspace Posting issues Log files Thread dump ## Admin Guide Managing connections Managing drivers Windows Silent Install ## Development Build from sources Develop in Eclipse menus: • File menu contains menu items for the creation of files, folders, projects, database connections, database projects, and ER diagrams as well as Import and Export items. • Edit menu contains global

overview How to import license Configure connection Guide to creating database connections Disconnecting from database Editing database connection Invalidating and reconnecting reconnecting to database Local client configuration Connection types Multiple datasource connections Configure connection initialization settings Managing Master password Security in Support and development Admin preferences in DBeaver Admin manage preferences Admin manage connections Admin manage drivers Admin preference restrictions Admin variables Command line Troubleshooting

window overview basic operations Configure connection Guide to creating database connections Disconnecting from database Editing database connection Invalidating and reconnecting reconnecting to database Local client configuration Connection types Multiple datasource connections Configure connection initialization settings Managing Master password Security in with database Partitions How to import connections from external tools # Admin preferences in DBeaver Admin manage preferences Admin manage connections Admin manage drivers Admin preference restrictions

window overview basic operations Configure connection Guide to creating database connections Disconnecting from database Editing database connection Invalidating and reconnecting reconnecting to database Local client configuration Connection types Multiple datasource connections Configure connection initialization settings Managing Master password Security in work with database Partitions How to import connections from external tools Admin preferences in DBeaver Admin manage preferences Admin manage connections Admin manage drivers Admin preference restrictions

Application window overview Basic operations Configure connection Guide to creating database connections Disconnecting from database Editing database connection Invalidating and reconnecting to to database Local client configuration Connection types Multiple datasource connections Configure connection initialization settings Managing Master password Security in DBeaver PRO Network Partitions How to import connections from external tools Support and development Admin preferences in DBeaver Admin manage preferences Admin manage connections Admin manage drivers

window overview basic operations Configure connection Guide to creating database connections Disconnecting from database Editing database connection Invalidating and reconnecting reconnecting to database Local client configuration Connection types Multiple datasource connections Configure connection initialization settings Managing Master password Security in with database Partitions How to import connections from external tools Admin preferences in DBeaver Admin manage preferences Admin manage connections Admin manage drivers Admin preference

window overview Basic operations Configure connection Guide to creating database connections Disconnecting from database Editing database connection Invalidating and reconnecting reconnecting to database Local client configuration Connection types Multiple datasource connections Configure connection initialization settings Managing Master password Security in Partitions How to import connections from external tools Support and development Admin preferences in DBeaver Admin manage preferences Admin manage connections Admin manage drivers

window overview basic operations Configure connection Guide to creating database connections Disconnecting from database Editing database connection Invalidating and reconnecting reconnecting to database Local client configuration Connection types Multiple datasource connections Configure connection initialization settings Managing Master password Security in with database Partitions How to import connections from external tools Admin preferences in DBeaver Admin manage preferences Admin manage connections Admin manage drivers Admin preference

p29_1.jpg) ## 插桩(Hook) useTime, err := conf.meter.Float64Histogram( name: "db.client.connections.use_time", metric.WithDescription(desc: "The time between borrowing a connection and HELP db_client_connections_create_time_milliseconds The time it took to create a new connection. # TYPE db_client_connections_create_time_milliseconds histogram db_client_connections_create_time_mil 5.1", pool_name="127.0.0.1:6379", status="ok", le="0"} 0 db_client_connections_create_time_milliseconds_bucket{db_system="redis", otel_scope_name="github.com/red