34 lines
1.3 KiB
Java
34 lines
1.3 KiB
Java
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package com.zdjizhi.etl;
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import com.zdjizhi.common.CommonConfig;
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import com.zdjizhi.common.DosMetricsLog;
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import com.zdjizhi.common.DosSketchLog;
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import org.apache.flink.api.java.tuple.Tuple4;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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class TrafficServerIpMetrics {
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private static final Logger logger = LoggerFactory.getLogger(TrafficServerIpMetrics.class);
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static DosMetricsLog getOutputMetric(Tuple4<String, String, String, String> keys, DosSketchLog midResuleLog) {
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DosMetricsLog dosMetricsLog = new DosMetricsLog();
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dosMetricsLog.setSketch_start_time(timeFloor(System.currentTimeMillis()/1000));
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dosMetricsLog.setCommon_sled_ip(keys.f0);
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dosMetricsLog.setCommon_data_center(keys.f1);
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dosMetricsLog.setDestination_ip(keys.f2);
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dosMetricsLog.setAttack_type(keys.f3);
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dosMetricsLog.setSession_rate(midResuleLog.getSketch_sessions());
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dosMetricsLog.setPacket_rate(midResuleLog.getSketch_packets());
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dosMetricsLog.setBit_rate(midResuleLog.getSketch_bytes());
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logger.debug("metric 结果已加载：{}",dosMetricsLog.toString());
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return dosMetricsLog;
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}
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private static long timeFloor(long sketchStartTime){
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return sketchStartTime / CommonConfig.FLINK_WINDOW_MAX_TIME * CommonConfig.FLINK_WINDOW_MAX_TIME;
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}
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}
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