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Oracle
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ZFS Storage Appliance Analytics Guide
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Oracle
®
ZFS Storage Appliance Analytics Guide
June 2014
This guide describes the use of analytics in the Oracle ZFS Storage Appliance.
Document Information
Using This Documentation
Product Documentation Library
Access to Oracle Support
Feedback
1 Introduction
Analytics
Introduction
Concepts
Analytics
Drilldown Analysis
Statistics
Datasets
Actions
Worksheets
Settings
Analytics Settings
Properties
Tasks
BUI
Defining a Per-second Data Retention Policy
2 Analytics Interface
Open Worksheets
Worksheets
Graph
Quantize Plot
Show Hierarchy
Common
Background Patterns
Saving a Worksheet
Toolbar Reference
CLI
Tips
Tasks
Open Worksheets Tasks
Monitoring NFSv3 by operation type
Monitoring NFSv3 by latency
Monitoring SMB by filename
Displaying a pie-chart and tree-view
Saving a worksheet
Saved Worksheets
Introduction
Properties
BUI
CLI
3 Statistics and Datasets
Statistics
Introduction
Descriptions
Analytics
Advanced Analytics
Default Statistics
Tasks
Statistics Tasks
Determining the impact of a dynamic statistic
CPU Percent Utilization
CPU: Percent Utilization
Example
When to Check
Breakdowns
Further Analysis
Details
Cache ARC Accesses
Cache: ARC Accesses
When to Check
Breakdowns
Details
Metadata
Prefetch
Further Analysis
Cache L2ARC I/O Bytes
Cache: L2ARC I/O Bytes
When to Check
Breakdowns
Further Analysis
Cache L2ARC Accesses
Cache: L2ARC Accesses
When to Check
Breakdowns
Further Analysis
Capacity Bytes Used
Capacity: Capacity Bytes Used
When to Check
Breakdowns
Further Analysis
Capacity Percent Used
Capacity: Capacity Percent Used
When to Check
Breakdowns
Further Analysis
Capacity System Pool Bytes Used
Capacity: System Pool Bytes Used
When to Check
Breakdowns
Further Analysis
Capacity System Pool Percent Used
Capacity: System Pool Percent Used
When to Check
Breakdowns
Further Analysis
Data Movement NDMP Bytes Statistics
Data Movement: NDMP Bytes Statistics
When to Check
Breakdowns
Further Analysis
Data Movement NDMP Operations Statistics
Data Movement: NDMP Operations Statistics
When to Check
Breakdowns
Further Analysis
Data Movement Replication Bytes
Data Movement: Replication Bytes
When to Check
Breakdowns
Further Analysis
Data Movement Replication Operations
Data Movement: Replication Operations
When to Check
Breakdowns
Further Analysis
Data Movement Shadow Migration Bytes
Data Movement: Shadow Migration Bytes
When to Check
Breakdowns
Further Analysis
Data Movement Shadow Migration Ops
Data Movement: Shadow Migration Ops
When to Check
Breakdowns
Further Analysis
Data Movement Shadow Migration Requests
Data Movement: Shadow Migration Requests
When to Check
Breakdowns
Further Analysis
Disk Disks
Disk: Disks
When to Check
Breakdowns
Interpretation
Further Analysis
Details
Disk I/O Bytes
Disk: I/O Bytes
When to Check
Breakdowns
Further Analysis
Disk I/O Operations
Disk: I/O Operations
When to Check
Breakdowns
Further Analysis
Network Device bytes
Network: Device bytes
When to Check
Breakdowns
Further Analysis
Network Interface Bytes
Network: Interface Bytes
Example
When to Check
Breakdowns
Further Analysis
Protocol SMB Operations
Protocol: SMB Operations
Example
When to Check
Breakdowns
Further Analysis
Protocol Fibre Channel Bytes
Protocol: Fibre Channel Bytes
Example
When to Check
Breakdowns
Further Analysis
Protocol Fibre Channel Operations
Protocol: Fibre Channel Operations
Example
When to Check
Breakdowns
Further Analysis
Protocol FTP bytes
Protocol: FTP bytes
Example
When to Check
Breakdowns
Further Analysis
Protocol HTTPWebDAV Requests
Protocol: HTTP/WebDAV Requests
When to Check
Breakdowns
Further Analysis
Protocol iSCSI Bytes
Protocol: iSCSI Bytes
When to Check
Breakdowns
Further Analysis
Protocol iSCSI Operations
Protocol: iSCSI Operations
When to Check
Breakdowns
Further Analysis
Protocol NFS Bytes
Protocol: NFSv Bytes
When to Check
Breakdowns
Further Analysis
Protocol NFS Operations
Protocol: NFSv Operations
When to Check
Breakdowns
Further Analysis
Protocol SFTP Bytes
Protocol: SFTP Bytes
Example
When to Check
Breakdowns
Further Analysis
Protocol SRP Bytes
Protocol: SRP Bytes
Example
When to Check
Breakdowns
Further Analysis
Protocol SRP Operations
Protocol: SRP Operations
Example
When to Check
Breakdowns
Further Analysis
CPU CPUs
CPU: CPUs
When to Check
Breakdowns
Details
CPU Kernel Spins
CPU: Kernel Spins
When to Check
Breakdowns
Cache ARC Adaptive Parameter
Cache: ARC Adaptive Parameter
When to Check
Breakdowns
Cache ARC Evicted Bytes
Cache: ARC Evicted Bytes
When to Check
Breakdowns
Cache ARC Size
Cache: ARC Size
When to Check
Breakdowns
Cache ARC Target Size
Cache: ARC Target Size
When to Check
Breakdowns
Cache DNLC Accesses
Cache: DNLC Accesses
When to Check
Breakdowns
Cache DNLC Entries
Cache: DNLC Entries
When to Check
Breakdowns
Cache L2ARC Errors
Cache: L2ARC Errors
When to Check
Breakdowns
Cache L2ARC Size
Cache: L2ARC Size
When to Check
Breakdowns
Data Movement NDMP Bytes Transferred to/from Disk
Data Movement: NDMP Bytes Transferred to/from Disk
When to Check
Breakdowns
Further Analysis
Data Movement NDMP Bytes Transferred to/from Tape
Data Movement: NDMP Bytes Transferred to/from Tape
When to Check
Breakdowns
Further Analysis
Data Movement NDMP File System Operations
Data Movement: NDMP File System Operations
When to Check
Breakdowns
Data Movement NDMP Jobs
Data Movement: NDMP Jobs
When to Check
Breakdowns
Data Movement Replication Latencies
Data Movement: Replication Latencies
When to Check
Breakdowns
Disk Percent Utilization
Disk: Percent Utilization
When to Check
Breakdowns
Notes
Disk ZFS DMU Operations
Disk: ZFS DMU Operations
When to Check
Breakdowns
Disk ZFS Logical I/O Bytes
Disk: ZFS Logical I/O Bytes
When to Check
Breakdowns
Disk ZFS Logical I/O Operations
Disk: ZFS Logical I/O Operations
When to Check
Breakdowns
Memory Dynamic Memory Usage
Memory: Dynamic Memory Usage
When to Check
Breakdowns
Memory Kernel Memory
Memory: Kernel Memory
When to Check
Breakdowns
Memory Kernel Memory in Use
Memory: Kernel Memory in Use
When to Check
Breakdowns
Memory Kernel Memory Lost to Fragmentation
Memory: Kernel Memory Lost to Fragmentation
When to Check
Breakdowns
Network Datalink Bytes
Network: Datalink Bytes
Example
When to Check
Breakdowns
Further Analysis
Network IP Bytes
Network: IP Bytes
When to Check
Breakdowns
Network IP Packets
Network: IP Packets
When to Check
Breakdowns
Network TCP Bytes
Network: TCP Bytes
When to Check
Breakdowns
Network TCP Packets
Network: TCP Packets
When to Check
Breakdowns
Network TCP Retransmissions
Network: TCP Retransmissions
When to Check
Breakdowns
System NSCD Backend Requests
System: NSCD Backend Requests
When to Check
Breakdowns
System NSCD Operations
System: NSCD Operations
When to Check
Breakdowns
Datasets
Introduction
BUI
CLI
Viewing Available Datasets
Reading Datasets
Suspending and Resuming All Datasets
Discarding Data in a Dataset
4 Performance Impact
Overhead
Performance Impact
Storage
Raw Statistics
Breakdowns
Exporting Statistics
Execution
Static Statistics
Dynamic Statistics
Index
D
H
L
O
S
W
