Sha256: 1167d1e87de17539e2ef9cbd1bb9b95569de754135673df1df8aba25d3393daa
Contents?: true
Size: 1.2 KB
Versions: 8
Compression:
Stored size: 1.2 KB
Contents
# frozen_string_literal: true
require_relative "../../core/utils/only_once"
require_relative "../../core/utils/at_fork_monkey_patch"
module Datadog
module Profiling
module Tasks
# Takes care of restarting the profiler when the process forks
class Setup
ACTIVATE_EXTENSIONS_ONLY_ONCE = Core::Utils::OnlyOnce.new
def run
ACTIVATE_EXTENSIONS_ONLY_ONCE.run do
Datadog::Core::Utils::AtForkMonkeyPatch.apply!
setup_at_fork_hooks
rescue StandardError, ScriptError => e
Datadog.logger.warn do
"Profiler extensions unavailable. Cause: #{e.class.name} #{e.message} " \
"Location: #{Array(e.backtrace).first}"
end
end
end
private
def setup_at_fork_hooks
Datadog::Core::Utils::AtForkMonkeyPatch.at_fork(:child) do
# Restart profiler, if enabled
Profiling.start_if_enabled
rescue => e
Datadog.logger.warn do
"Error during post-fork hooks. Cause: #{e.class.name} #{e.message} " \
"Location: #{Array(e.backtrace).first}"
end
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems