公开(公告)号：US20140109112A1

公开(公告)日：2014-04-17

申请号：US13850531

申请日：2013-03-26

Applicant: NEC Laboratories America, Inc.

Inventor： Hui Zhang ,  Jungwhan Rhee ,  Guofei Jiang ,  Kenji Yoshihira

IPC: G06F9/54

CPC classification number: G06F9/542 ,  G06F11/3466 ,  G06F11/3636 ,  G06F2201/86 ,  G06F2201/865

Abstract: A method for request profiling in service systems with kernel events includes collecting kernel events traces from a target system, the kernel event traces being obtainable from individual service machines by instrumenting core kernel functions, analyzing kernel event traces for constructing end-to-end request profiling traces consisting of kernel events belonging to service processes, and categorizing request traces responsive to the analyzing with the constructing including grouping requests based on marking kernel events used in the analyzing.

Abstract translation: 在具有内核事件的服务系统中请求分析的方法包括从目标系统收集内核事件跟踪，内核事件跟踪可通过测试核心内核功能从各个服务机器获得，分析内核事件跟踪以构建端到端请求分析 由属于服务进程的内核事件组成的跟踪，以及响应于构建分析的分类请求分类，包括基于分析中使用的内核事件的分组请求。

公开(公告)号：US08700765B2

公开(公告)日：2014-04-15

申请号：US12855828

申请日：2010-08-13

Applicant: Aydan R. Yumerefendi ,  Patrick A. Reynolds ,  John B. Bley

Inventor： Aydan R. Yumerefendi ,  Patrick A. Reynolds ,  John B. Bley

IPC: G06F15/173

CPC classification number: H04L43/045 ,  G06F9/45533 ,  G06F11/3409 ,  G06F11/3447 ,  G06F11/3495 ,  G06F2201/815 ,  G06F2201/86 ,  G06F2201/87 ,  H04L41/145 ,  H04L43/0864 ,  H04L43/14 ,  H04L67/12 ,  H04L67/22

Abstract: Provided are methods and computer program products for monitoring and reporting network application performance in a networked device. Methods may include collecting performance data corresponding to at least one application running on the networked device in substantially real time using at least one kernel space driver interface; generating multiple kernel level metrics and multiple user level metrics based on the collected performance data; aggregating the kernel level metrics and the user level metrics that were generated during a predefined time interval; and generating, responsive to aggregating the kernel level metrics and the user level metrics, an event incorporating the aggregated metrics.

Abstract translation: 提供了用于在网络设备中监视和报告网络应用程序性能的方法和计算机程序产品。 方法可以包括使用至少一个内核空间驱动器接口以基本上实时的方式收集与在网络设备上运行的至少一个应用相对应的性能数据; 基于收集的性能数据生成多个内核级别度量和多个用户级别度量; 聚合在预定时间间隔内生成的内核级别度量和用户级别度量; 以及响应于聚合内核级别度量和用户级度量而生成包含聚合度量的事件。

公开(公告)号：US20140101672A1

公开(公告)日：2014-04-10

申请号：US14105670

申请日：2013-12-13

Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)

Inventor： Per Holmberg ,  Mats Holmberg

IPC: G06F9/50

CPC classification number: G06F9/505 ,  G06F9/4881 ,  G06F11/3433 ,  G06F11/3466 ,  G06F2201/805 ,  G06F2201/81 ,  G06F2201/86 ,  G06F2209/485

Abstract: A method, load regulator, and profiling tool for monitoring and analyzing system performance and spare CPU capacity in a system such as a telecommunication system. The load regulator and profiling tool utilize a communication interface to balance the profiling performance of the profiling tool with the available spare CPU capacity in the system. The load regulator regularly sends information to the profiling tool of any spare CPU capacity during profiling, and the profiling tool adjusts the profiling performance gradually in response to the received information.

Abstract translation: 一种方法，负载调节器和分析工具，用于监控和分析系统性能和备用CPU容量等系统，如电信系统。 负载调节器和配置工具利用通信接口来平衡配置工具的配置性能和系统中可用的备用CPU容量。 负载调节器在分析期间定期向分析工具发送任何备用CPU容量的信息，并且分析工具响应于接收的信息逐渐调整分析性能。

公开(公告)号：US20140095936A1

公开(公告)日：2014-04-03

申请号：US13631317

申请日：2012-09-28

Applicant: David W. Grawrock ,  Jesse Walker ,  Yuriy Bulygin ,  Kirk D. Brannock ,  Matthew L. King

Inventor： David W. Grawrock ,  Jesse Walker ,  Yuriy Bulygin ,  Kirk D. Brannock ,  Matthew L. King

IPC: G06F11/36

CPC classification number: G06F11/3636 ,  G06F11/1479 ,  G06F11/3466 ,  G06F11/3616 ,  G06F2201/86 ,  G06F2201/865 ,  G06F2201/88

Abstract: In an embodiment of the invention an application provider may include “tracing elements” in a target software application. While working with the application the trace elements are detected and provide a “baseline trace” indicating proper application execution. The provider then supplies the application, which still includes the trace elements, and the baseline trace to a user. The user operates the application to produce a “real-time trace” based on the application still having trace elements that produce trace events. A comparator then compares the baseline and real-time traces. If the traces are within a pre-determined range of each other the user has a level of assurance the software is operating correctly. If the level of assurance is low, an embodiment may trigger a hardware interrupt or similar event to prevent further execution of software. Other embodiments are described herein.

Abstract translation: 在本发明的实施例中，应用提供者可以在目标软件应用中包括“跟踪元素”。 在处理应用程序时，将检测到跟踪元素，并提供一个“基线跟踪”，指示正确的应用程序执行。 然后，提供商将仍然包含跟踪元素的应用程序和基准跟踪提供给用户。 用户根据仍然具有产生跟踪事件的微量元素的应用来操作应用以产生“实时跟踪”。 比较器然后比较基线和实时迹线。 如果迹线在彼此的预定范围内，则用户具有软件正确操作的保证级别。 如果保证级别低，则实施例可以触发硬件中断或类似事件以防止进一步执行软件。 本文描述了其它实施例。

公开(公告)号：US20140081616A1

公开(公告)日：2014-03-20

申请号：US14084321

申请日：2013-11-19

Applicant: WAPP Tech Corp

Inventor： Donavan P. Poulin

IPC: G06F17/50 ,  G06F9/44

CPC classification number: G06F11/3664 ,  G06F8/30 ,  G06F8/71 ,  G06F9/455 ,  G06F11/3457 ,  G06F11/3668 ,  G06F17/5022 ,  G06F2201/86

Abstract: A system, method and software product emulate and profile an application playing on a mobile device. The mobile device is emulated using a model based upon characteristics related to performance of the mobile device. The application is played and monitored within the model to determine resource utilization of the application for the mobile device.

Abstract translation: 系统，方法和软件产品模拟和描述在移动设备上播放的应用程序。 使用基于与移动设备的性能相关的特征的模型来模拟移动设备。 应用程序在模型中进行播放和监视，以确定移动设备的应用程序的资源利用率。

公开(公告)号：US20140078163A1

公开(公告)日：2014-03-20

申请号：US13616952

申请日：2012-09-14

Applicant: Michael CAMMERT ,  Christoph Heinz ,  Jürgen Krämer ,  Tobias Riemenschneider

Inventor： Michael CAMMERT ,  Christoph Heinz ,  Jürgen Krämer ,  Tobias Riemenschneider

IPC: G06F3/00 ,  G06T11/40 ,  G06F9/54

CPC classification number: G06F11/3471 ,  G06F17/30516 ,  G06F2201/86 ,  G06F2201/885

Abstract: Certain example embodiments relate to using Complex Event Processing (CEP) techniques for statistical analysis of cache behavior and parameters, e.g., in connection with large, potentially heterogeneous data sets (e.g., “Big Data”). A dedicated stream mining operator registers a listener to a cache and receives notifications on cache operations. For selected element attributes, a first model estimates the probability density functions of the attribute values, delivering well-defined estimates of the attribute value distributions. A second model analyzes the time elements stay in the cache (“validity”). Validity is combined with the attribute value distribution. A meaningful analysis model (Cache Element Model) can be derived by combining additional summary statistics for the validity with the attribute value distribution, describing how long elements stay in the cache for attribute values of a specific region, and how the values are distributed. It may be used to inform administrative tasks such as, optimization of cache parameters.

Abstract translation: 某些示例性实施例涉及使用复杂事件处理（CEP）技术来对高速缓存行为和参数进行统计分析，例如结合大的潜在异质数据集（例如，“大数据”）。 一个专用的流挖掘操作员将一个监听器注册到缓存并接收高速缓存操作的通知。 对于所选择的元素属性，第一模型估计属性值的概率密度函数，提供对属性值分布的明确定义的估计。 第二个模型分析缓存中的时间元素（“有效性”）。 有效性与属性值分布相结合。 可以通过将有效性的附加摘要统计信息与属性值分布相结合来描述有意义的分析模型（Cache Element Model），描述元素在特定区域的属性值中停留在缓存中的时间以及值的分布情况。 它可以用于通知管理任务，如优化缓存参数。

公开(公告)号：US08677324B2

公开(公告)日：2014-03-18

申请号：US13017522

申请日：2011-01-31

Applicant: Dmitry Markuza ,  Dror Schwartz ,  Moshe Eran Kraus

Inventor： Dmitry Markuza ,  Dror Schwartz ,  Moshe Eran Kraus

IPC: G06F9/44

CPC classification number: G06F11/3433 ,  G06F11/3414 ,  G06F2201/86 ,  G06F2201/87

Abstract: An event-driven performance measurement technique provides a set of transaction definitions that specify transaction actions that correspond to start and end points of a transaction. Events associated with execution of an application are received by a processor-based machine. The machine uses the events to generate transactions in accordance with the set of transaction definitions. The transactions can be used to evaluate performance of the application.

Abstract translation: 事件驱动的性能测量技术提供一组事务定义，指定与事务开始和结束点相对应的事务动作。 与执行应用程序相关联的事件由基于处理器的机器接收。 机器使用事件根据事务定义集来生成事务。 这些事务可用于评估应用程序的性能。

公开(公告)号：US08670552B2

公开(公告)日：2014-03-11

申请号：US11359195

申请日：2006-02-22

Applicant: Shimon Keren ,  Jeff Iannone ,  James Gordon Nies ,  Srivijaya Srinivasa

Inventor： Shimon Keren ,  Jeff Iannone ,  James Gordon Nies ,  Srivijaya Srinivasa

IPC: H04M3/00

CPC classification number: H04M3/5175 ,  G06F11/3466 ,  G06F2201/86 ,  G06F2201/87

Abstract: Method and systems are presented for presenting multiple activities associated with one of a plurality of call center agents correlated in time. In one embodiment, the method comprises the steps of: determining at least one of the agents to be displayed; and displaying activity information in visual correlation with a timeline. The activity information includes a first plurality of activities originating from a first source and a second plurality of activities originating from a second source. Each of the activities is associated with the at least one agent.

Abstract translation: 呈现方法和系统，用于呈现与时间相关联的多个呼叫中心代理之一相关联的多个活动。 在一个实施例中，该方法包括以下步骤：确定待显示的代理中的至少一个; 并显示与时间线视觉相关的活动信息。 活动信息包括源自第一源的第一多个活动和源自第二来源的第二多个活动。 每个活动都与至少一个代理相关联。

公开(公告)号：US20140068498A1

公开(公告)日：2014-03-06

申请号：US13706297

申请日：2012-12-05

Applicant: APPLE INC.

Inventor： Reed E. Olsen ,  David A. den Boer ,  John G. Slagle

IPC: G06F3/0484

CPC classification number: G06F3/0484 ,  G06F3/04883 ,  G06F11/32 ,  G06F11/3438 ,  G06F11/3476 ,  G06F2201/86

Abstract: User interface (“UI”) event data, including successful and unsuccessful touches, is accumulated and stored in a database. The data that is stored in the database typically includes the location on the display that the touch occurred and the application page with which the user was interacting. Subsequently, an analyst can query the database to determine a suitable data set for analysis. For a given application page, some sort of representation of the spatial distribution of previously logged UI events is generated and displayed. The spatial distribution representation can, for example, be a heat map, where regions having different densities of events are shaded with different colors.

Abstract translation: 用户界面（“UI”）事件数据（包括成功和不成功的触摸）被累积并存储在数据库中。 存储在数据库中的数据通常包括触摸发生在显示屏上的位置以及用户与之交互的应用页面。 随后，分析人员可以查询数据库以确定合适的分析数据集。 对于给定的应用页面，生成并显示先前记录的UI事件的空间分布的某种表示形式。 空间分布表示可以例如是热图，其中具有不同密度的事件的区域用不同的颜色进行着色。

公开(公告)号：US20140047194A1

公开(公告)日：2014-02-13

申请号：US13911080

申请日：2013-06-06

Applicant: FUJITSU LIMITED

Inventor： MASANORI DOI

IPC: G06F12/08

CPC classification number: G06F12/0808 ,  G06F11/0724 ,  G06F11/079 ,  G06F11/3471 ,  G06F11/3476 ,  G06F11/348 ,  G06F2201/86

Abstract: A processor has a first core unit which outputs history information and occupancy mode information related to an arithmetic processing, a memory which has a first storage area and a second storage area, and a control circuit which writes the history information outputted by the first core unit into the first storage area of the memory when the occupancy mode information outputted by the first core unit indicates invalidity, and writes the history information outputted by the first core unit into the first storage area and the second storage area of the memory when the occupancy mode information outputted by the first core unit indicates validity.

Abstract translation: 处理器具有第一核心单元，其输出与算术处理相关的历史信息和占用模式信息，具有第一存储区域和第二存储区域的存储器，以及控制电路，其写入由第一核心单元输出的历史信息 当由第一核心单元输出的占用模式信息指示无效时，进入存储器的第一存储区域，并且当占用模式下将由第一核心单元输出的历史信息写入存储器的第一存储区域和第二存储区域 由第一核心单元输出的信息表示有效性。