Solving the IO Bottleneck in NextGen DataCenters ... - IMEX Research
Solving the IO Bottleneck in NextGen DataCenters ... - IMEX Research
Solving the IO Bottleneck in NextGen DataCenters ... - IMEX Research
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Data Center Performance <strong>Bottleneck</strong>s<br />
<strong>IMEX</strong><br />
RESEARCH.COM<br />
Applications<br />
Excessive Lock<strong>in</strong>g<br />
Data Contention<br />
I/O Delays/Errors<br />
Network I/O<br />
Network Congestion<br />
Dropped packets<br />
Data Retransmissions<br />
Timeouts<br />
Component Failures<br />
Storage I/O Connect<br />
Lack of Bandwidth<br />
Overloaded PCIe Connect<br />
Storage Device Contention<br />
LAN Access Networks<br />
Storage I/O Access<br />
Clients<br />
W<strong>in</strong>dows,<br />
L<strong>in</strong>ux, Unix<br />
Servers<br />
Web Servers<br />
Application Servers<br />
Database Servers<br />
Storage<br />
Web, Application,<br />
Database<br />
User <strong>Bottleneck</strong>s<br />
Connectivity Timeouts,<br />
Workload Surges<br />
Server <strong>Bottleneck</strong>s<br />
Lack of Srvr Power<br />
<strong>IO</strong> Wait & Queu<strong>in</strong>g CPU<br />
Overhead I/O Timeouts<br />
Device <strong>Bottleneck</strong>s<br />
Device I/O Hotspots<br />
Cache Flush<br />
Lack of Storage Capacity<br />
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