Tabla de Contenidos: “…Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Performance by Design; Use case classification; The user-facing software; Computational and data-processing tasks; A CPU bound computation; A memory bound task; A cache bound task; An input/output bound task; Online transaction processing; Online analytical processing; Batch processing; A structured approach to the performance; The performance vocabulary; Latency; Throughput; Bandwidth; Baseline and benchmark; Profiling; Performance optimization…”

Tabla de Contenidos: “…Un-inverting single-valued fields in memory with FieldCacheTermVectors; IndexSearcher; Constructing queries; Specifying sort logic; Forming a search result; Pagination; Using Collectors; Sorting with custom FieldComparator; Chapter 5: Near Real-time Searching; Introduction; Using the DirectoryReader to open index in Near Real-Time; Using the SearcherManager to refresh IndexSearcher; Generational indexing with TrackingIndexWriter; Maintaining search sessions with SearcherLifetimeManager; Performance tuning: latency and throughput; Chapter 6: Querying and Filtering Data; Introduction…”

Tabla de Contenidos: “…Chapter 20 Slow, Slow, Quick, Quick, Slow -- Chapter 21 All That Fall -- Chapter 22 Aftershocks -- Chapter 23 Oh, Canada -- Chapter 24 Enter a Ghost -- Chapter 25 Inherent Conflict -- Chapter 26 East Coast, West Coast -- Chapter 27 Fire in the Hole -- Chapter 28 A Celebration -- Chapter 29 The Original Thought -- Chapter 30 Choices -- Chapter 31 The Human Constraint -- Chapter 32 A New Economics -- Part II AN INTRODUCTION TO SYSTEMIC MANAGEMENT AND SYSTEMIC THINKING PROCESSES FOR BUSINESS LEADERS -- Filling the Knowledge Gap for a New Economics of Throughput…”

Tabla de Contenidos: “…Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Performance Thoughts; Understanding performance; Performance as a requirement; Performance engineering; Performance aspects; Latency; Throughput; Resource usage; Availability/reliability; Scalability; Efficiency; Class of applications; Case study: performance aspects of a desktop application; Case study: performance aspects of a mobile application; Case study: performance aspects of a server application; Performance concerns as time changes; Technical overview…”

Tabla de Contenidos: “…Understanding node discoveryThe gateway and recovery modules; Templates and dynamic templates; Elasticsearch plugins; Elasticsearch caches; The update settings API; Summary; Elasticsearch time machine; Monitoring your cluster's state and health; Controlling the shard and replica allocation; Controlling cluster rebalancing; The Cat API; Warming up; Index aliasing and using it to simplify your everyday work; Summary; Hardware; Preparing a single Elasticsearch node; Horizontal expansion; Preparing the cluster for high indexing and querying throughput; Monitoring; Summary…”

Tabla de Contenidos: “…Adding Debug Hardware and Software; Action Codes; Hardware Output; Write to ROM; Read from ROM; Software Timing; Software Throughput; Circular Trace Buffers; Monitor Programs; Logic Analyzer Breakpoints; Memory Dumps; Serial Condition Monitor; Chapter 7. …”

Tabla de Contenidos: “…; Performance ramifications; Principles of Performance Tuning; Principle 0: Understand Your Environment; Principle 1: TANSTAAFL!; Principle 2: Throughput Versus Latency; Principle 3: Do Not Overutilize a Resource; Principle 4: Design Tests Carefully; Static Performance Tuning; Other Miscellaneous Things to Check; Concluding Thoughts; Workflow Management; Workflow Characterization; Simple Commands; Process Accounting; Enabling process accounting; Reviewing accounting records; Automating sar; Enabling sar; Retrieving data…”

Tabla de Contenidos: “…Using Network-Attached Storage as a Data Store with SQL ServerStorage Area Networks; What Disk Technology to Use; Server Clusters, Failover Clustering, and Disks; Pre-Windows Disk Configuration; Step 2-Individual Drive Throughput; Step 3-Calculating Number of Spindles; Understanding Disk Drives; Understanding Your Hardware; Understanding How SQL Server Interacts with Disks; Understanding Disk Cache; A RAID Primer; Mirroring; Striped Mirrors; Mirrored Stripes; Striping with Parity; Hardware RAID versus Software RAID; Remote Mirroring; Storage Composition…”

Tabla de Contenidos: “…MANAGING DATA SYSTEMS THROUGHPUT…”

Tabla de Contenidos: “…Using System MonitorChoosing Counters to Monitor; Using Performance Logs; Creating Counter Logs; Creating Trace Logs; Viewing and Replaying Performance Logs; Configuring Alerts for Performance Counters; Running Scripts as Actions; Tuning System Performance; Setting Data Throughput; Checking Memory, Caching, and Virtual Memory Usage; Monitoring and Tuning Processor Usage; Monitoring and Tuning Disk I/O; Monitoring and Tuning Network Bandwidth and Connectivity; 4. …”

Tabla de Contenidos: “…pre_scan_tag and final_scan_tag ClassesSummary of Loops; Advanced Algorithms; Parallel Algorithms for Streams; Cook Until Done: parallel_while; Notes on parallel_while scaling; parallel_while Template Class; Working on the Assembly Line: Pipeline; Throughput of pipeline; Nonlinear pipelines; pipeline Class; filter Class; parallel_sort; parallel_sort Template Function; Containers; concurrent_queue; Iterating over a concurrent_queue for Debugging; When Not to Use Queues; concurrent_queue Template Class; concurrent_vector; concurrent_vector Template Class…”

Tabla de Contenidos: “…Using vCenter Server Heartbeat to provide vCenter availability Securing the management components; Designing a separate management cluster; Chapter 5:The vSphere Storage Design; Introduction; Identifying RAID levels; Calculating storage capacity requirements; Determining storage performance requirements; Calculating storage throughput; Storage connectivity options; Storage path selection plugins; Sizing datastores; Chapter 6:The vSphere Network Design; Introduction; Determining network bandwidth requirements; Standard or distributed virtual switches; Providing network availability…”

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Tabla de Contenidos:

Tabla de Contenidos: “…OpsConflicts During Deployment; Conflicts After Deployment; Conflicts About Performance; Operations as Bottleneck; Horizontal Optimization; Operations and ITSM; DevOps to the Rescue; The Essence of DevOps; Values and Goals; Processes; Tools; Conclusion; Chapter 3: Building Blocks of DevOps; Measurement and Metrics; Traditional Use of Metrics; Agile Approach to Metrics; Definition of Done; Broken Agile Metrics; Qualify Changes; Improving Flow of Features; Cycle Time; Lead Time, Takt Time, and Throughput; Improve and Accelerate Delivery; Automatic Releasing…”

Tabla de Contenidos: “…Asynchronous parallel busesFIFO; FIFO operation and throughput; FIFO depth; High-speed asynchronous serial links; Summary; References; Chapter 8 - Simulation, timing, and race conditions; Simulation queues; Race conditions; Derived clocks and delta time; Assertions; Summary; References; Chapter 9 - Architectural choices; FPGA versus ASIC; Design reuse; Partitioning; Area and speed optimization; Power optimization; Summary; References; Chapter 10 - Design for testability; Yield, testing, and defect level; Fault modeling; Activation and sensitization; Logic scan; Boundary scan…”

Tabla de Contenidos: “…Memory, memory managementand caches; Achieving processor throughput; Partitioning the system; Shadow RAM…”

Tabla de Contenidos: “…; Flexible Schema JSON Documents ; Scalability ; Auto-Sharding Cluster Technology ; High Performance from High Throughput and Low Latency; Cluster High Availability ; Cross Data Center Replication; Data Locality ; Rack Awareness ; Multiple Readers and Writers ; Support for Commonly Used Object-Oriented Languages; Administration and Monitoring GUI ; Who Uses Couchbase Server and for What?…”

Tabla de Contenidos: “…Working with IO, Flow, and TCP stream graphsIO graphs; Flow graphs; TCP stream graphs; Round-trip time graphs; Throughput graphs; The Time-sequence graph (tcptrace); Follow TCP streams; Expert Infos; Command Line-fu; Summary; Exercise; Chapter 4: Inspecting Application Layer Protocols; Domain name system; Dissecting a DNS packet; Dissecting DNS query/response; Unusual DNS traffic; File transfer protocol; Dissecting FTP communications; Passive mode; Active mode; Dissecting FTP packets; Unusual FTP; Hyper Text Transfer Protocol; How it works - request/response; Request; Response…”

Tabla de Contenidos: “…Combating Effects of Wind and Lightning on Wireless ConnectionsInstallation Safety; Antenna Mounting; Maintaining Clear Communications; Summary; Exam Essentials; Key Terms; Review Questions; Answers to Review Questions; Chapter 7: WLAN Terminology and Technology; Wireless LAN Modes of Operation; Connecting to a Wireless Network; Distribution System (DS); Data Rates; Throughput; Dynamic Rate Switching (DRS); WLAN Roaming; Power Saving Operation; Protection Mechanisms; Summary; Exam Essentials; Key Terms; Review Questions; Answers to Review Questions; Chapter 8: Planning a WLAN Site Survey…”