Class: Karafka::Web::Pro::Commanding::Commands::Probe
- Defined in:
- lib/karafka/web/pro/commanding/commands/probe.rb
Overview
Collects all backtraces from the available Ruby threads and publishes their details back to Kafka for debug.
Instance Method Summary collapse
-
#call ⇒ Object
Runs probing and publishes result back to Kafka.
Instance Method Details
#call ⇒ Object
Runs probing and publishes result back to Kafka
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# File 'lib/karafka/web/pro/commanding/commands/probe.rb', line 24 def call threads = {} Thread.list.each do |thread| tid = (thread.object_id ^ ::Process.pid).to_s(36) t_d = threads[tid] = {} t_d[:label] = "Thread TID-#{tid} #{thread.name}" t_d[:backtrace] = (thread.backtrace || ['<no backtrace available>']).join("\n") end Dispatcher.result(threads, process_id, 'probe') end |