VMware CLOUD DIRECTOR 1.0 Manuale Utente Pagina 1

VMware vCloud™ Director 1.0 Performance and Best Practices February 2011 PERFORMANCE STUDY

PERFORMANCE STUDY /10 VMware vCloud Director 1.0 Performance and Best Practices OVF File Upload The Open Virtualization Format (OVF) is an open, po

PERFORMANCE STUDY /11 VMware vCloud Director 1.0 Performance and Best Practices Figure 6. VMware vCloud Director High Level Architecture Note: All

PERFORMANCE STUDY /12 VMware vCloud Director 1.0 Performance and Best Practices Figure 7. OVF File Upload Latency Breakdown for Different File Siz

PERFORMANCE STUDY /13 VMware vCloud Director 1.0 Performance and Best Practices Figure 8. OVF Uploads with 1, 2, and 3 OVF Packages Transferring

PERFORMANCE STUDY /14 VMware vCloud Director 1.0 Performance and Best Practices Figure 9. OVF File Upload with WANem Simulator Compared with DSL,

PERFORMANCE STUDY /15 VMware vCloud Director 1.0 Performance and Best Practices Here are some examples that show how the TCP receive window size af

PERFORMANCE STUDY /16 VMware vCloud Director 1.0 Performance and Best Practices Clone vApps across vCenter Server Instances In vCloud Director 1.0,

PERFORMANCE STUDY /17 VMware vCloud Director 1.0 Performance and Best Practices Two Separated Datastores Figure 12 shows two separated datastores.

PERFORMANCE STUDY /18 VMware vCloud Director 1.0 Performance and Best Practices Figure 13. Datastore Shared Among ESX Hosts Shared and Separated D

PERFORMANCE STUDY /19 VMware vCloud Director 1.0 Performance and Best Practices Results Copying OVF packages directly between two datastores or wit

PERFORMANCE STUDY /2 VMware vCloud Director 1.0 Performance and Best Practices Table of Contents Introduction ...

PERFORMANCE STUDY /20 VMware vCloud Director 1.0 Performance and Best Practices Deploy vApp In vCloud Director 1.0, vApps can be deployed with fen

PERFORMANCE STUDY /21 VMware vCloud Director 1.0 Performance and Best Practices As shown in Figure 17, when compared with deploying a vApp without

PERFORMANCE STUDY /22 VMware vCloud Director 1.0 Performance and Best Practices Concurrently Deploy vApps with and without Fence Mode In this secti

PERFORMANCE STUDY /23 VMware vCloud Director 1.0 Performance and Best Practices For deploying without fence mode, the throughput is higher than wit

PERFORMANCE STUDY /24 VMware vCloud Director 1.0 Performance and Best Practices Figure 21. Inventory Sync Latencies In-Memory Inventory Cache An i

PERFORMANCE STUDY /25 VMware vCloud Director 1.0 Performance and Best Practices Figure 22. Sync Time for Inventory Cache Sizes Set to 1000, 5000 a

PERFORMANCE STUDY /26 VMware vCloud Director 1.0 Performance and Best Practices managed by it, the above sizing formula still holds. An additional

PERFORMANCE STUDY /27 VMware vCloud Director 1.0 Performance and Best Practices Load Balancing VC Listener vCloud Director has a service called VC

PERFORMANCE STUDY /28 VMware vCloud Director 1.0 Performance and Best Practices Note: Reconnecting a vCenter will incur some down time for actions

PERFORMANCE STUDY /29 VMware vCloud Director 1.0 Performance and Best Practices Table 5. Cache Limits in vCloud Director 1.0 CACHE DEFAULT SIZE (F

PERFORMANCE STUDY /3 VMware vCloud Director 1.0 Performance and Best Practices Conclusion ...

PERFORMANCE STUDY /30 VMware vCloud Director 1.0 Performance and Best Practices Conclusion In this paper, we discuss some of the features of the vC

PERFORMANCE STUDY /31 VMware vCloud Director 1.0 Performance and Best Practices About the Authors John Liang is a Staff Performance Engineer at VMw

VMware, Inc. 3401 Hillview Avenue Palo Alto CA 94304 USA Tel 877-486-9273 Fax 650-427-5001 www.vmware.com Copyright © 2011 VMware, Inc. All rights r

PERFORMANCE STUDY /4 VMware vCloud Director 1.0 Performance and Best Practices Introduction VMware vCloud™ Director gives enterprise organizations

PERFORMANCE STUDY /5 VMware vCloud Director 1.0 Performance and Best Practices Figure 2 shows the internal architecture of vCloud Director. Perfor

PERFORMANCE STUDY /6 VMware vCloud Director 1.0 Performance and Best Practices An organization administrator specifies how resources from a provid

PERFORMANCE STUDY /7 VMware vCloud Director 1.0 Performance and Best Practices Table 2. Oracle Database Configuration Parameters ORACLE CONFIGURAT

PERFORMANCE STUDY /8 VMware vCloud Director 1.0 Performance and Best Practices LDAP Sync vCloud Director supports importing users and groups from

PERFORMANCE STUDY /9 VMware vCloud Director 1.0 Performance and Best Practices LDAP Sync Latency on a High Latency Network This test determines ho