2006 4th IEEE/IFIP Workshop on End-to-End Monitoring Techniques and Services最新文献

Implementation and Evaluation of a Protocol for Detecting Network-Wide Threshold Crossing Alerts 一种检测全网阈值交叉警报的协议的实现与评估

2006 4th IEEE/IFIP Workshop on End-to-End Monitoring Techniques and Services Pub Date : 2006-04-03 DOI: 10.1109/E2EMON.2006.1651278

F. Wuhib, R. Stadler, A. Clemm

引用次数: 6

Object-Relational DBMS for Packet-Level Traffic Analysis: Case Study on Performance Optimization 包级流量分析的对象-关系DBMS:性能优化的案例研究

2006 4th IEEE/IFIP Workshop on End-to-End Monitoring Techniques and Services Pub Date : 2006-04-03 DOI: 10.1109/E2EMON.2006.1651274

M. Siekkinen, E. Biersack, V. Goebel

{"title":"Object-Relational DBMS for Packet-Level Traffic Analysis: Case Study on Performance Optimization","authors":"M. Siekkinen, E. Biersack, V. Goebel","doi":"10.1109/E2EMON.2006.1651274","DOIUrl":"https://doi.org/10.1109/E2EMON.2006.1651274","url":null,"abstract":"Analyzing Internet traffic at packet level involves generally large amounts of raw data, derived data, and results from various analysis tasks. In addition, the analysis often proceeds in an iterative manner and is done using ad-hoc methods and many specialized software tools. These facts together lead to severe management problems that we propose to address using a DBMS-based approach, called In TraBase. The challenge that we address in this paper is to have such a database system (DBS) that allows to perform analysis efficiently. Off-the-shelf DBMSs are often considered too heavy and slow for such usage because of their complex transaction management properties that are crucial for the usage that they were originally designed for. We describe in this paper the design choices for a generic DBS for packet-level traffic analysis that enable good performance and describe how we implement them in the case of the InTraBase. Furthermore, we demonstrate their importance through performance measurements on the InTraBase. These results provide valuable insights for researchers who intend to utilize a DBMS for packet-level traffic analysis.","PeriodicalId":143580,"journal":{"name":"2006 4th IEEE/IFIP Workshop on End-to-End Monitoring Techniques and Services","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116749070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Active Probing Approach for Fault Localization in Computer Networks 计算机网络故障定位的主动探测方法

2006 4th IEEE/IFIP Workshop on End-to-End Monitoring Techniques and Services Pub Date : 2006-04-03 DOI: 10.1109/E2EMON.2006.1651276

M. Natu, A. Sethi

引用次数: 56

A Hybrid Approach for Accurate Application Traffic Identification 应用流量准确识别的混合方法

2006 4th IEEE/IFIP Workshop on End-to-End Monitoring Techniques and Services Pub Date : 2006-04-03 DOI: 10.1109/E2EMON.2006.1651273

Y. Won, Byungchul Park, Hong-Taek Ju, Myung-Sup Kim, J. W. Hong

引用次数: 28

A Classification Scheme for Evaluating Management Instrumentation in Distributed Middleware Infrastructure 分布式中间件基础设施中管理工具评估的分类方案

2006 4th IEEE/IFIP Workshop on End-to-End Monitoring Techniques and Services Pub Date : 2006-04-03 DOI: 10.1109/E2EMON.2006.1651279

F. Karim, Harish Thanneer

{"title":"A Classification Scheme for Evaluating Management Instrumentation in Distributed Middleware Infrastructure","authors":"F. Karim, Harish Thanneer","doi":"10.1109/E2EMON.2006.1651279","DOIUrl":"https://doi.org/10.1109/E2EMON.2006.1651279","url":null,"abstract":"Management instrumentation is an integrated capability of a software system that enables an external observer to monitor the system's availability, performance, and reliability during operation. It is highly useful for taking both proactive and reactive actions to keep a software system operational in mission-critical environments where tolerance for an unavailable or poor-performing system is very low. Middleware infrastructure components have taken important positions in distributed software systems due to various benefits related to the development, deployment, and runtime operations. Keeping these components highly available and up to the expected performance requires integrated capabilities that allow regular monitoring of critical functionality, measurement of Quality of Service (QoS), debugging and troubleshooting, and health-checks in the context of actual business processes.. Yet, currently there is no approach that enables systematic evaluation of the relative strengths and weaknesses of a middleware component's management instrumentation. In this paper, we will present an approach to evaluating management instrumentation of middleware infrastructure components. We use a classification-based scheme that has a functional dimension called Capability and two main quality dimensions called Usability and Precision. We further categorize each dimension into smaller, more precise instrumentation features, such as Tracing, Distributed Correlation and Granularity. In presenting our approach, we hope to achieve the following: i) educate middleware users on how to systematically assess or compare the overall manageability of a MidIn component using the classification scheme, and ii) share with middleware researchers on the importance of good integrated manageability in middleware infrastructure.","PeriodicalId":143580,"journal":{"name":"2006 4th IEEE/IFIP Workshop on End-to-End Monitoring Techniques and Services","volume":"os-54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127844357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

How to Identify the Speed Limiting Factor of a TCP Flow 如何确定TCP流的限速系数

2006 4th IEEE/IFIP Workshop on End-to-End Monitoring Techniques and Services Pub Date : 2006-04-03 DOI: 10.1109/E2EMON.2006.1651275

Mark Timmer, P. Boer, A. Pras

引用次数: 10

PPrate: A Passive Capacity Estimation Tool 私有:一个被动的容量估计工具

2006 4th IEEE/IFIP Workshop on End-to-End Monitoring Techniques and Services Pub Date : 2006-04-03 DOI: 10.1109/E2EMON.2006.1651283

T. En-Najjary, G. Urvoy-Keller

引用次数: 16

Implementation and evaluation of an inline network measurement algorithm and its application to TCP-based service 一种内联网络测量算法的实现与评估及其在tcp服务中的应用

2006 4th IEEE/IFIP Workshop on End-to-End Monitoring Techniques and Services Pub Date : 2006-04-03 DOI: 10.1109/E2EMON.2006.1651277

Tomoaki Tsugawa, G. Hasegawa, M. Murata

引用次数: 11

Tuning the Temporal Characteristics of a Kalman-Filter Method for End-to-End Bandwidth Estimation 调优端到端带宽估计中卡尔曼滤波方法的时间特性

2006 4th IEEE/IFIP Workshop on End-to-End Monitoring Techniques and Services Pub Date : 2006-04-03 DOI: 10.1109/E2EMON.2006.1651280

E. Hartikainen, S. Ekelin

引用次数: 13

ICIM: An Inline Network Measurement Mechanism for Highspeed Networks 高速网络的内联网络测量机制

2006 4th IEEE/IFIP Workshop on End-to-End Monitoring Techniques and Services Pub Date : 2006-04-03 DOI: 10.1109/E2EMON.2006.1651281

C. Man, G. Hasegawa, M. Murata

{"title":"ICIM: An Inline Network Measurement Mechanism for Highspeed Networks","authors":"C. Man, G. Hasegawa, M. Murata","doi":"10.1109/E2EMON.2006.1651281","DOIUrl":"https://doi.org/10.1109/E2EMON.2006.1651281","url":null,"abstract":"In high-speed networks, such as 1-Gbps or higher networks, bandwidth measurement algorithms that utilize packet transmission/arrival intervals, such as packet trains and packet pairs, have a number of problems. First, network measurement for large bandwidth requires short packet transmission intervals, which causes a heavy load on the CPU. Second, network interface cards for high-speed networks usually employ Interrupt Coalescence (IC), which rearranges the arrival intervals of packets and causes bursty transmission of packets. In the present study, we introduce ICIM (Interrupt Coalescence-aware inline measurement), a new bandwidth measurement approach that overcomes these two problems. ICIM utilizes the data packets of an active TCP connection for the measurement. In order to determine the available bandwidth, rather than adjusting the packet transmission intervals, the TCP sender instead adjusts the number of packets involved in a burst and checks whether the inter-intervals of the bursts of corresponding ACK packets are increased or not. Simulation results show that ICIM can measure the bandwidth as high as some Gbps while requiring a number of data packets that is only 1/100 of that of the existing stream-based algorithm.","PeriodicalId":143580,"journal":{"name":"2006 4th IEEE/IFIP Workshop on End-to-End Monitoring Techniques and Services","volume":"162 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123262475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 17