'Register standard hunt-related stats.'

def RunOnce(self):

    stats.STATS.RegisterCounterMetric('hunt_output_plugin_verifications', fields=[('status', str)])
    stats.STATS.RegisterCounterMetric('hunt_output_plugin_verification_errors')
    stats.STATS.RegisterCounterMetric('hunt_output_plugin_errors', fields=[('plugin', str)])
    stats.STATS.RegisterCounterMetric('hunt_results_ran_through_plugin', fields=[('plugin', str)])
    stats.STATS.RegisterCounterMetric('hunt_results_compacted')
    stats.STATS.RegisterCounterMetric('hunt_results_compaction_locking_errors')
