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The [http_input] stanza in the $SPLUNK_HOME/etc/system/default/limits.conf file controls HTTP Event Collector metrics data logging.
Note: For information about all HTTP Event Collector-related parameters, including those not related to metrics, see the [http_input] stanza documentation on limits.conf in the Splunk Enterprise Admin Manual.
# the max number of tokens reported by logging input metrics
max_number_of_tokens = 10000
the interval (in seconds) of logging input metrics report
metrics_report_interval = 60
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