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9fa3bcffdd
- Metrics API is much more similar to the Logging framework's API now. - Filters define all output and metrics collection now. - Initial attempt at thresholding and generating notices.
22 lines
No EOL
663 B
Text
22 lines
No EOL
663 B
Text
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redef enum Metrics::ID += {
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HTTP_REQUESTS_BY_STATUS_CODE,
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HTTP_REQUESTS_BY_HOST_HEADER,
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};
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event bro_init()
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{
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Metrics::add_filter(HTTP_REQUESTS_BY_HOST_HEADER, [$break_interval=5mins]);
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# Site::local_nets must be defined in order for this to actually do anything.
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Metrics::add_filter(HTTP_REQUESTS_BY_STATUS_CODE, [$aggregation_table=Site::local_nets_table, $break_interval=5mins]);
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}
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event HTTP::log_http(rec: HTTP::Info)
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{
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if ( rec?$host )
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Metrics::add_data(HTTP_REQUESTS_BY_HOST_HEADER, [$index=rec$host]);
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if ( rec?$status_code )
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Metrics::add_data(HTTP_REQUESTS_BY_STATUS_CODE, [$host=rec$id$orig_h, $index=fmt("%d", rec$status_code)]);
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} |