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阿里云-接入SLS日志

news 2025/6/30 6:35:01

地址：

https://sls.console.aliyun.com/lognext/profile

创建project（存储日志的位置）

接入数据

java应用的业务日志

java应用集成LogService的SDK，上报日志

配置Slf4j的日志直接写入到SLS

添加依赖

<!-- https://mvnrepository.com/artifact/com.aliyun.openservices/aliyun-log-logback-appender --><dependency><groupId>com.aliyun.openservices</groupId><artifactId>aliyun-log-logback-appender</artifactId><version>0.1.18</version></dependency><!-- https://mvnrepository.com/artifact/com.alibaba.arms.apm/arms-sdk --><dependency><groupId>com.alibaba.arms.apm</groupId><artifactId>arms-sdk</artifactId><version>1.7.5</version></dependency><!-- https://mvnrepository.com/artifact/cn.hutool/hutool-core --><dependency><groupId>cn.hutool</groupId><artifactId>hutool-core</artifactId><version>5.8.38</version></dependency><!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 --><dependency><groupId>org.apache.commons</groupId><artifactId>commons-lang3</artifactId><version>3.17.0</version></dependency>

配置日志（直接把日志写入到SLS）

<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="60 seconds" debug="false"><timestamp key="bySecond" datePattern="yyyyMMdd'T'HHmmss"/><appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"><encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder"><pattern>%red(%d{yyyy-MM-dd HH:mm:ss}) %green([%thread]) [%X{traceId}] %highlight(%-5level) %boldMagenta(%logger{10}) - %cyan(%msg%n)</pattern></encoder></appender><appender name="aliyun" class="com.aliyun.openservices.log.logback.LoghubAppender"><endpoint>cn-hangzhou.log.aliyuncs.com</endpoint><accessKeyId>LTAI*********hAD7a</accessKeyId>           // 密钥管理申请<accessKeySecret>y*************ETp</accessKeySecret><project>arms-sls-test</project><logStore>arms-sls-logstore</logStore><topic>arms-sls-topic</topic><!-- Optional parameters --><totalSizeInBytes>104857600</totalSizeInBytes><maxBlockMs>0</maxBlockMs><ioThreadCount>8</ioThreadCount><batchSizeThresholdInBytes>524288</batchSizeThresholdInBytes><batchCountThreshold>4096</batchCountThreshold><lingerMs>2000</lingerMs><retries>10</retries><baseRetryBackoffMs>100</baseRetryBackoffMs><maxRetryBackoffMs>50000</maxRetryBackoffMs><timeFormat>yyyy-MM-dd'T'HH:mmZ</timeFormat><timeZone>Asia/Shanghai</timeZone><mdcFields>traceId</mdcFields></appender><root level="INFO"><appender-ref ref="STDOUT"/><appender-ref ref="aliyun"/></root>
</configuration>

获取traceId

package org.draymond.arms.utils;import jakarta.servlet.http.HttpServletRequest;import cn.hutool.core.lang.UUID;
import com.alibaba.arms.tracing.Span;
import com.alibaba.arms.tracing.Tracer;
import org.apache.commons.lang3.StringUtils;
public class TraceIdUtil {public static String getTraceIdHttpRequest(HttpServletRequest request) {Span span = Tracer.builder().getSpan();String traceId = span.getTraceId();if (StringUtils.isNotBlank(traceId)) {return traceId;} else {traceId = StringUtils.isBlank(request.getHeader("trace_id")) ? request.getHeader("traceId") : request.getHeader("trace_id");return StringUtils.isNotBlank(traceId) ? traceId : UUID.fastUUID().toString();}}public static String getTraceId() {Span span = Tracer.builder().getSpan();String traceId = span.getTraceId();return StringUtils.isNotBlank(traceId) ? traceId : UUID.fastUUID().toString();}
}

业务使用

@Slf4j
@Component
public class ArmsService {/*** 测试cpu占用** @param number* @return*/public ArmsModel cpuTest(Integer number) {MDC.put("traceId", TraceIdUtil.getTraceId());log.info("cpu测试, number={}", number);sleepNumberTime(number);ArmsModel build = ArmsModel.build(number);return build;}}

SLS效果