应用性能监控软件

2024-03-04

应用性能监控软件作为一种专门针对各类应用程序进行性能监测的智能化解决方案,通过深度剖析应用程序的运行状态,实现对系统响应时间、资源使用率、错误频率等关键性能指标的全方位监测,它犹如一双锐利的眼睛,实时洞察并优化应用系统的“健康状况”。无论是复杂的多层架构应用,还是大规模分布式系统,亦或是云原生环境下的微服务应用,都能借助此类软件进行精细化管理和优化。

应用性能监控软件

首先,软件的核心功能之一是实时数据采集和分析。它能够不间断地从应用程序的各个层面收集运行时数据,这种全方位的数据获取能力使得企业可以对应用系统的运行状态进行实时、精细化的洞察。

尤其重要的是,通过深入代码级的追踪与诊断,APM软件能揭示出隐藏在系统内部的性能瓶颈问题。例如,如果数据库查询执行效率低下,监控软件可以详细记录每一条SQL语句的执行情况,包括查询耗时、执行计划、索引使用等信息,帮助IT团队找出优化点并提升数据库性能。在网络传输方面,软件能监测到网络请求的往返时间和丢包率,及时发现并定位网络延迟异常问题,为网络架构优化提供依据。

针对代码级别的性能问题,软件也能做到精 确计量,快速识别出那些消耗资源过大或执行效率低下的代码段,指导开发人员有针对性地进行代码重构和优化。

通过对历史数据的分析和挖掘,软件可以预测潜在的风险,为运维团队提供决策支持,指导其提前制定优化策略或扩容方案,以应对可能出现的高峰流量或突发情况。

应用性能监控软件还具备强大的可视化能力,将复杂抽象的性能数据转化为直观易懂的图表,使得非技术人员也能清晰地了解应用系统的运行状态,提升了跨部门协作效率。

应用性能监控软件不仅是现代企业提升IT效能、保障服务质量的重要工具,更是推动企业数字化转型、实现持续创新发展的核心驱动力之一。


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Exception message was already printed; see it above ...] at freemarker.core.BuiltInsForMultipleTypes$dateBI$DateParser.parse(BuiltInsForMultipleTypes.java:220) at freemarker.core.BuiltInsForMultipleTypes$dateBI$DateParser.getAsDateModel(BuiltInsForMultipleTypes.java:190) at freemarker.core.BuiltInsForMultipleTypes$dateBI$DateParser.getAsDate(BuiltInsForMultipleTypes.java:197) at freemarker.core.EvalUtil.modelToDate(EvalUtil.java:86) at freemarker.core.EvalUtil.compare(EvalUtil.java:270) at freemarker.core.EvalUtil.compare(EvalUtil.java:115) at freemarker.core.ComparisonExpression.evalToBoolean(ComparisonExpression.java:78) at freemarker.core.IfBlock.accept(IfBlock.java:49) at freemarker.core.Environment.visit(Environment.java:370) at freemarker.core.IteratorBlock$IterationContext.executedNestedContentForCollOrSeqListing(IteratorBlock.java:321) at freemarker.core.IteratorBlock$IterationContext.executeNestedContent(IteratorBlock.java:271) at freemarker.core.IteratorBlock$IterationContext.accept(IteratorBlock.java:244) at freemarker.core.Environment.visitIteratorBlock(Environment.java:644) at freemarker.core.IteratorBlock.acceptWithResult(IteratorBlock.java:108) at freemarker.core.IteratorBlock.accept(IteratorBlock.java:94) at freemarker.core.Environment.visit(Environment.java:334) at freemarker.core.Environment.visit(Environment.java:340) at freemarker.core.Environment.visit(Environment.java:340) at freemarker.core.Environment.process(Environment.java:313) at freemarker.template.Template.process(Template.java:383) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.processTemplate(FreeMarkerView.java:391) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.doRender(FreeMarkerView.java:304) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.renderMergedTemplateModel(FreeMarkerView.java:255) at org.springframework.web.servlet.view.AbstractTemplateView.renderMergedOutputModel(AbstractTemplateView.java:179) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:316) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1401) at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1145) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1084) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) at javax.servlet.http.HttpServlet.service(HttpServlet.java:497) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) at javax.servlet.http.HttpServlet.service(HttpServlet.java:584) at 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org.jasig.cas.client.util.HttpServletRequestWrapperFilter.doFilter(HttpServletRequestWrapperFilter.java:75) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at run.halo.app.cas.MyAbstractTicketValidationFilter.doFilter(MyAbstractTicketValidationFilter.java:215) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at run.halo.app.cas.MyAuthenticationNoLoginFilter.doFilter(MyAuthenticationNoLoginFilter.java:57) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:102) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at 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org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at run.halo.app.filter.CorsFilter.doFilter(CorsFilter.java:53) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) at 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org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) at java.base/java.lang.Thread.run(Thread.java:834) Caused by: freemarker.core.UnparsableValueException: Unparseable date: "2024年3月5日" at freemarker.core.JavaTemplateDateFormat.parse(JavaTemplateDateFormat.java:51) at freemarker.core.JavaTemplateDateFormat.parse(JavaTemplateDateFormat.java:33) at freemarker.core.BuiltInsForMultipleTypes$dateBI$DateParser.parse(BuiltInsForMultipleTypes.java:213) ... 118 more Caused by: java.text.ParseException: Unparseable date: "2024年3月5日" at java.base/java.text.DateFormat.parse(DateFormat.java:395) at freemarker.core.JavaTemplateDateFormat.parse(JavaTemplateDateFormat.java:49) ... 120 more