公开(公告)号：US20100250746A1

公开(公告)日：2010-09-30

申请号：US12413902

申请日：2009-03-30

Applicant: Atsushi MURASE

Inventor： Atsushi MURASE

IPC: G06F15/173 ,  G06F12/00 ,  G06F12/16

CPC classification number: G06F11/3409 ,  G06F9/50 ,  G06F9/5088 ,  G06F11/3433 ,  G06F11/3476 ,  G06F2201/815 ,  G06F2201/87 ,  G06F2201/875 ,  G06F2201/88 ,  H04L43/0888

Abstract: A method of managing IT sources among a first computer system and at least one computer service system comprises obtaining a resource utilization trend of the first computer system based on a history of utilization of an IT resource in the first computer system; obtaining a data sending throughput rate from the first computer system to each of the at least one computer service system; and, based on the resource utilization trend and the data sending throughput rate, selecting a target computer service system to migrate a workload from the first computer system, determining a start time to start a precede data copy associated with the workload to be migrated, prior to switching over processing of the workload at a switching time, and starting the precede data copy from the first computer system to the target computer service system at the start time.

Abstract translation: 一种在第一计算机系统和至少一个计算机服务系统中管理IT源的方法包括：基于第一计算机系统中IT资源的利用历史来获得第一计算机系统的资源利用趋势; 获得从所述第一计算机系统到所述至少一个计算机服务系统中的每一个的数据发送吞吐率; 并且基于资源利用趋势和数据发送吞吐量率，选择目标计算机服务系统以从第一计算机系统迁移工作负载，确定开始时间以开始与待迁移的工作负载相关联的先前数据拷贝，先前 在切换时切换对工作负载的处理，以及在开始时从第一计算机系统开始到目标计算机服务系统的先进数据复制。

公开(公告)号：US20100238820A1

公开(公告)日：2010-09-23

申请号：US12698580

申请日：2010-02-02

Applicant: Ken YOKOYAMA

Inventor： Ken YOKOYAMA

IPC: H04L12/26

CPC classification number: G06F13/4022 ,  G06F11/3419 ,  G06F11/3495 ,  G06F2201/87

Abstract: An apparatus for analyzing system identifies plural combinations of downlink packet and uplink packet immediately following the downlink packet under predetermined condition, the uplink packet having a predetermined threshold value or more difference time from the received time of the downlink packet to the received time of the uplink packet. And the apparatus calculates chunk processing time by using a difference between the received time of the identified uplink packet and the received time of the identified downlink packet, which are between the time when the packet of a specific processing request to the lower-level server is received and the time when the packet of the response corresponding to the specific processing request is received, and calculates the total sum of the chunk processing times.

Abstract translation: 一种用于分析系统的装置在预定条件下识别下行链路分组紧随下行链路分组的多个组合，上行链路分组具有从下行链路分组的接收时间到上行链路的接收时间的预定阈值或更多的差分时间 包。 该设备通过使用所识别的上行链路分组的接收时间与所识别的下行链路分组的接收时间之间的差异来计算组块处理时间，这是在对下级服务器的特定处理请求的分组是 接收到与特定处理请求对应的响应的分组的时间，并计算块处理时间的总和。

公开(公告)号：US20100186094A1

公开(公告)日：2010-07-22

申请号：US12718962

申请日：2010-03-06

Applicant: John P. SHANNON ,  Thane Brown ,  John McCarthy ,  David A. Watson ,  Anthony Richard Phillip White

Inventor： John P. SHANNON ,  Thane Brown ,  John McCarthy ,  David A. Watson ,  Anthony Richard Phillip White

IPC: G06F11/30

CPC classification number: G06F21/50 ,  G06F11/0709 ,  G06F11/0751 ,  G06F11/0793 ,  G06F11/3055 ,  G06F11/3082 ,  G06F11/3409 ,  G06F11/3476 ,  G06F2201/815 ,  G06F2201/86 ,  G06F2201/87

Abstract: An administration system for use within a server system is provided. The server system having a server that provides host management functions and the server system being able to accept computer cards inserted therein. The administration system comprises a computing system that is inserted in the server system, the computing system having a controller that assumes control over the communications bus.

Abstract translation: 提供了一种在服务器系统内使用的管理系统。 服务器系统具有提供主机管理功能的服务器，并且服务器系统能够接收插入其中的计算机卡。 管理系统包括插入在服务器系统中的计算系统，该计算系统具有假设对通信总线的控制的控制器。

公开(公告)号：US07730486B2

公开(公告)日：2010-06-01

申请号：US11067838

申请日：2005-02-28

Applicant: Daniel E. Herington

Inventor： Daniel E. Herington

IPC: G06F9/455 ,  G06F9/46 ,  G06F15/173

CPC classification number: G06F9/5077 ,  G06F9/45533 ,  G06F11/3433 ,  G06F11/3466 ,  G06F2201/815 ,  G06F2201/87

Abstract: In one embodiment, a method comprises executing a plurality of virtual machines on a plurality of nodes of a cluster computing system, wherein at least one application is executed within each of the plurality of virtual machines, generating data that is related to performance of applications in the virtual machines, analyzing, by a management process, the data in view of parameters that encode desired performance levels of applications, and migrating, by the management process, a virtual machine on a first node to a second node of the plurality of nodes in response to the analyzing.

Abstract translation: 在一个实施例中，一种方法包括在群集计算系统的多个节点上执行多个虚拟机，其中至少一个应用程序在多个虚拟机内的每个虚拟机内执行，生成与应用程序性能相关的数据 虚拟机，通过管理过程分析数据，鉴于编码期望的应用性能级别的参数，以及通过管理过程将第一节点上的虚拟机迁移到多个节点中的第二节点 回应分析。

公开(公告)号：US07725943B2

公开(公告)日：2010-05-25

申请号：US10895626

申请日：2004-07-21

Applicant: John P. Shannon ,  Thane Brown ,  John McCarthy ,  David A. Watson ,  Anthony Richard Phillip White

Inventor： John P. Shannon ,  Thane Brown ,  John McCarthy ,  David A. Watson ,  Anthony Richard Phillip White

IPC: G06F11/30

CPC classification number: G06F21/50 ,  G06F11/0709 ,  G06F11/0751 ,  G06F11/0793 ,  G06F11/3055 ,  G06F11/3082 ,  G06F11/3409 ,  G06F11/3476 ,  G06F2201/815 ,  G06F2201/86 ,  G06F2201/87

Abstract: An administration system for use within a server system is provided. The server system having a server that provides host management functions and the server system being able to accept computer cards inserted therein. The administration system comprises a computing system that is inserted in the server system, the computing system having a controller that assumes control over the communications bus.

Abstract translation: 提供了一种在服务器系统内使用的管理系统。 服务器系统具有提供主机管理功能的服务器，并且服务器系统能够接收插入其中的计算机卡。 管理系统包括插入在服务器系统中的计算系统，该计算系统具有假设对通信总线的控制的控制器。

公开(公告)号：US20100125755A1

公开(公告)日：2010-05-20

申请号：US12313236

申请日：2008-11-18

Applicant: David A. Hoeflin ,  Harold Orr McCaskey, III

Inventor： David A. Hoeflin ,  Harold Orr McCaskey, III

IPC: G06F11/28

CPC classification number: G06F11/3409 ,  G06F11/3419 ,  G06F11/3433 ,  G06F11/3452 ,  G06F2201/87 ,  G06F2201/88

Abstract: Systems and methods are described that analyze complex systems and identify potential performance bottlenecks that may affect capacity and response time. The bottlenecks are identified to resolve problems originating at a specific subsystem(s).

Abstract translation: 描述了分析复杂系统并识别可能影响容量和响应时间的潜在性能瓶颈的系统和方法。 确定瓶颈来解决源自特定子系统的问题。

公开(公告)号：US20100094592A1

公开(公告)日：2010-04-15

申请号：US12250748

申请日：2008-10-14

Applicant: Ludmila Cherkasova ,  Ningfang Mi ,  Mehmet Kivanc Ozonat ,  Julie A. Symons

Inventor： Ludmila Cherkasova ,  Ningfang Mi ,  Mehmet Kivanc Ozonat ,  Julie A. Symons

IPC: G21C17/00 ,  G06F7/60

CPC classification number: G06F11/3466 ,  G06F11/3409 ,  G06F11/3452 ,  G06F2201/80 ,  G06F2201/865 ,  G06F2201/87 ,  G06F2201/88

Abstract: One embodiment is a method that determines application performance signatures occurring at an application server in a multi-tier architecture. The method then analyzes the application performance signatures to determine whether a change in transaction performance at the application server results from a modification to an application.

Abstract translation: 一个实施例是确定在多层架构中在应用服务器处发生的应用性能签名的方法。 然后，该方法分析应用程序性能签名，以确定应用程序服务器上的事务性能的变化是否由对应用程序的修改产生。

公开(公告)号：US20100050186A1

公开(公告)日：2010-02-25

申请号：US12431637

申请日：2009-04-28

Applicant: Toshihiro Shimizu ,  Hirokazu Iwakura

Inventor： Toshihiro Shimizu ,  Hirokazu Iwakura

IPC: G06F9/44

CPC classification number: G06F11/3495 ,  G06F11/3419 ,  G06F11/3476 ,  G06F2201/87 ,  G06F2201/875

Abstract: A system analysis apparatus includes a message reconstruction module which reconstructs observed data and data of which the observation has failed, into messages regarding a request and a response which are communicated on a system. The apparatus includes a message candidate extraction module which compares message rules with the reconstructed messages, and extracts messages in the message rules which are identical to the reconstructed messages, from the messages defined in the message rules, as message candidates. The apparatus includes a call relationship extraction module which extracts a call relationship between the message candidates. The apparatus includes a matching module which compares transaction models in which processes in units of transactions on the system have been modeled on the basis of call relationships among the processes on the system, with the extracted call relationship, and selects and determines a transaction model identical to the call relationship.

Abstract translation: 系统分析装置包括消息重建模块，其将观测数据和观测失败的数据重建成关于在系统上传送的请求和响应的消息。 该装置包括消息候选提取模块，其将消息规则与重构的消息进行比较，并从消息规则中定义的消息中提取与重构消息相同的消息规则中的消息作为消息候选。 该装置包括提取消息候选者之间的呼叫关系的呼叫关系提取模块。 该装置包括：匹配模块，其比较事件模型，其中系统中的事务单元中的进程已经被建模，基于系统中的进程之间的呼叫关系以及所提取的呼叫关系，并且选择并确定相同的事务模型 到呼叫关系。

公开(公告)号：US07603389B2

公开(公告)日：2009-10-13

申请号：US11368268

申请日：2006-03-03

Applicant: Bruce D. Holenstein ,  Paul J. Holenstein ,  Gary E. Strickler ,  William A. Grimm ,  Wilbur H. Highleyman

Inventor： Bruce D. Holenstein ,  Paul J. Holenstein ,  Gary E. Strickler ,  William A. Grimm ,  Wilbur H. Highleyman

IPC: G06F12/00

CPC classification number: G06F17/30578 ,  G06F11/2048 ,  G06F11/2097 ,  G06F2201/87 ,  Y10S707/99952 ,  Y10S707/99953

Abstract: Transactions are replicated from a source database to a target database in a data replication system. The system includes a first memory location that persistently stores statement text associated with transactions to be replicated. Transactions to be replicated are cached by separating the transactions into statement text and statement data. A determination is made as to whether the statement text has been previously stored in the first memory location. If not, then the statement text is persistently stored to the first memory location. A similar scheme is provided for replicating I/O operations.

Abstract translation: 事务从源数据库复制到数据复制系统中的目标数据库。 系统包括持久存储与要复制的事务相关联的语句文本的第一存储器位置。 要复制的事务通过将事务分为语句文本和语句数据来缓存。 确定语句文本是否已经先前存储在第一存储器位置。 如果没有，则语句文本将永久存储到第一个内存位置。 为复制I / O操作提供了类似的方案。

公开(公告)号：US20090228741A1

公开(公告)日：2009-09-10

申请号：US12414543

申请日：2009-03-30

Applicant: James Lloyd ,  Faye Dai Hall ,  Michael Eynon ,  Abhunav Kumar

Inventor： James Lloyd ,  Faye Dai Hall ,  Michael Eynon ,  Abhunav Kumar

IPC: G06F11/28

CPC classification number: G06F11/3495 ,  G06F11/3447 ,  G06F11/3476 ,  G06F2201/87

Abstract: A method to detect potential problems within a heterogeneous and diverse application environment. Operations data is received from a plurality of application servers within the application environment. The operations data pertains to operations performed at the plurality of application servers over a predetermined time interval. The operations data is aggregated. The aggregated data is compared to reference data, and a potential problem within the application environment is detected if the aggregated data deviates from the reference data in a predetermined manner.

Abstract translation: 一种检测异构和多样化应用环境中的潜在问题的方法。 从应用环境中的多个应用服务器接收操作数据。 操作数据涉及在多个应用服务器上在预定时间间隔内执行的操作。 操作数据被聚合。 将聚合数据与参考数据进行比较，如果聚合数据以预定方式偏离参考数据，则检测应用环境内的潜在问题。