VMware performance and capacity management /

Master SDDC Operations with proven best practicesAbout This Book Understand the drawbacks of the traditional paradigm and management that make operations difficult in SDDC Master performance and capacity management in Software-Defined Data Center Operationalize performance and capacity monitoring wi...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Rahabok, Iwan 'e1' (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Packt Publishing 2016.
Edición:Second edition.
Temas:
VMware.
Operating systems (Computers)
Virtual computer systems.
Systèmes d'exploitation (Ordinateurs)
Systèmes virtuels (Informatique)
operating systems.
COMPUTERS > Operating Systems > General.
Systems Architecture; System Administration; Networking.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Cover ; Copyright; Credits; Foreword; Foreword; About the Author; Acknowledgments; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Part 1; Chapter 1: VM
  • It Is Not What You Think! ; Our journey into the virtual world; Not all virtualizations are equal; Hardware partitioning; OS partitioning; Virtual Machine
  • it is not what you think!; Physical server versus Virtual Machine; Summary; Chapter 2: Software-Defined Data Centers ; The software-defined data center; The compute function; The network function; The storage function; All together now; SDDC versus HDDC; Data Center.
  • ComputeStorage; Network; Application; Summary; Chapter 3: SDDC Management ; What you manage has changed; Management changes in SDDC; The restaurant analogy; The consumer layer; The provider layer; Contention versus utilization; Performance and capacity management; Performance; Capacity; Primary counters for monitoring; Who uses which dashboards; How many dashboards do I need?; Summary; Chapter 4: Performance Monitoring ; A day in the life of a VMware Admin; What exactly is performance?; Performance versus capacity; Performance SLA; CPU SLA; Memory SLA; Network SLA; Storage SLA; VDI SLA.
  • Creating the super metricsApplying the super metrics; Creating the dashboard; The performance SLA line; Step 1
  • create a super metric to define the SLA; Step 2
  • create a group for each tier; Step 3
  • create policies for each group; Step 4
  • map super metrics to policy; Step 5
  • add the SLA to each line chart; The resultant dashboard; Alerts; Which VMs are affected?; Adapting the dashboards to different environments; Are you serving my VM well?; Is vMotion causing performance hit?; Is any VM abusing the shared IaaS?; Summary; Chapter 7: Capacity-Monitoring Dashboards ; Tier 1 compute.
  • Tier 1 compute
  • CPUTier 1 compute
  • RAM; Tier 1 compute
  • VM; Tier 1 compute
  • summary; Tier 2 and 3 compute; Storage; Storage
  • performance; Storage
  • utilization; Network; Putting it all together; Enhancements to the dashboard; The percentile chart; Utilization information; Rightsizing VMs; Rightsizing large VMs; Rightsizing vCPUs; Step 1
  • create a group; Step 2
  • create super metrics; Step 3
  • create a heatmap; Step 4
  • create a list; Step 5
  • create a detailed vCPU line chart; Step 6
  • add a percentile chart; Step 7
  • configure interaction; The resultant dashboard; Rightsizing memory.

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