lb.access-log.logger — org.clojars.pgdad/clj-ebpf-lb 0.9.0

Access log formatters and async processing. Supports JSON and CLF (Common Log Format) output.

create-async-logger clj

(create-async-logger format-type
                     output-fns
                     &
                     {:keys [buffer-size] :or {buffer-size 10000}})

Create an async logger that formats and writes log entries.

output-fns: Vector of functions that accept a formatted log line string. Each function is called for every log entry.

Returns an AsyncLogger record.

format-clf clj

(format-clf entry)

Format an AccessLogEntry in Common Log Format style. Format: src_ip - - [timestamp] "event dst_ip:dst_port -> backend_ip:backend_port" bytes_fwd/bytes_rev duration_ms

format-entry clj

(format-entry format-type entry)

Format an AccessLogEntry using the specified format.

format-json clj

(format-json entry)

Format an AccessLogEntry as JSON.

log-entry! clj

(log-entry! logger entry)

Submit an entry to the async logger for processing. Non-blocking, returns immediately.

logger-running? clj

(logger-running? logger)

Check if the logger is running.

stats-event->log-entry clj

(stats-event->log-entry event conntrack-map)

Convert a StatsEvent to an AccessLogEntry.

stop-logger! clj

(stop-logger! logger)

Stop the async logger and close its channel.