module NewRelic::Agent::LogOnce
Constants
- NUM_LOG_ONCE_KEYS
Public Instance Methods
clear_already_logged()
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# File lib/new_relic/agent/log_once.rb, line 32 def clear_already_logged @already_logged_lock.synchronize do @already_logged = {} end end
log_once(level, key, *msgs)
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# File lib/new_relic/agent/log_once.rb, line 10 def log_once(level, key, *msgs) @already_logged_lock.synchronize do return if @already_logged.include?(key) if @already_logged.size >= NUM_LOG_ONCE_KEYS && key.kind_of?(String) # The reason for preventing too many keys in `logged` is for # memory concerns. # The reason for checking the type of the key is that we always want # to allow symbols to log, since there are very few of them. # The assumption here is that you would NEVER pass dynamically-created # symbols, because you would never create symbols dynamically in the # first place, as that would already be a memory leak in most Rubies, # even if we didn't hang on to them all here. return end @already_logged[key] = true end self.send(level, *msgs) end