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The LDOM Domain page in the Solaris Data Explorer view shows the behavior of metrics that are specific to a LDOM domain.

To access this page, in the TrueSight console, select Capacity Views > Virtualization > Solaris > Data Explorer. Click the LDOM Domain tab to view the LDOM Domain page.

From the Host and LDOM filters, select the host and LDOM that you want to view data for. 

You can filter out the data based on other filtering options too. For more information, see Using filtering options in views in the TrueSight console.

The metrics are categorized based on different profiles and are grouped under separate tabs. Click a tab to view the charts for that profile.

CPU Profile

The following charts are displayed under Solaris > Data Explorer > LDOM Domain > CPU Profile:

Chart title Associated metrics
Physical & Domain CPU Utilization

Line charts:

  • Physical CPU Capacity:
    (Domain.CPU_USED_FRACTION x Domain.CPU_NUM) / HOST_CPU_NUM
  • Domain CPU Capacity: Domain.CPU_UTIL
Processors ConfiguredLine charts:
  • Physical Processors: host.CPU_NUM
  • Domain Dedicated Processors: domain.CPU_NUM 
Processor States Breakdown

Stack charts:

  • System: domain.CPU_UTIL_SYSTEM
  • User: domain.CPU_UTIL_USER
  • Wait: domain.CPU_UTIL_WAIO
  • Idle: domain.CPU_UTIL_IDLE 
CPU Queue Length

domain.CPU_RUN_QUEUE / CPU_NUM (line chart)

System Hardware Configuration
  • System model: HW_MODEL 
  • Processor model: CPU_MODEL 
  • Processor clock rate [GHz]: CPU_MHZ 
  • Configured processors: CPU_NUM 
  • Threads/core: CPU_THREADS_PER_CORE 
  • Cores/socket
  • CPU cores/socket: CPU_CORES_PER_SOCKET 
  • Multi-threading type: CPU_MT_TYPE 
  • Memory configured: TOTAL_REAL_MEM 
  • Timestamp

 

Memory Profile

Chart title Associated metrics
Memory Utilizationdomain.MEM_UTIL, domain.MEM_REAL_UTIL
Real Memory UsageWhen the following metrics are added, they add up to TOTAL_REAL_MEM:
  • File System Cache: domain.MEM_CACHED 
  • Free Memory: domain.MEM_FREE
  • System Memory: domain.MEM_SYSTEM
  • Process Memory:
    domain.TOTAL_REAL_MEM - (MEM_CACHED + MEM_FREE + MEM_SYSTEM)
Virtual Memory Usage

Line charts:

  • Total Virtual Memory: domain.MEM_VIRTUAL_TOTAL
  • Virtual Memory Used: domain.MEM_VIRTUAL_FREE
Scan Ratedomain.MEM_PAGE_SCAN_RATE
Paging Breakdown
  • domain.MEM_PAGE_IN_RATE 
  • domain.MEM_PAGE_OUT_RATE

 

Disk Profile

Chart title Associated metrics
Disk I/O Rate
  • domain.DISK_READ_RATE (stack chart) 
  • domain.DISK_WRITE_RATE (stack chart)
Disk Transfer Rate
  • domain.DISK_IO_RATE
  • domain.DISK_PAGING_IO_RATE
IO Rate - Top 10 Disksdomain.BYDISK_PHYS_IO_RATE
Transfer Rate - Top 10 Disksdomain.BYDISK_TRANSFER_RATE
Disk Busy - Top 10 Disksdomain.BYDISK_UTIL
Service Time - Top 10 Disksdomain.BYDISK_QUEUE_SIZE

 

File System Profile

Chart title Associated metrics
File System Utilizationdomain.TOTAL_FS_UTIL
File System Usage
  • domain.TOTAL_FS_SIZE 
  • domain.TOTAL_FS_USED
Utilization - Top 10 File Systemsdomain.BYFS_USED_SPACE_PCT
Read Byte Rate - Top 10 File Systemsdomain.BYFS_READ_BYTE_RATE
Write Byte Rate - Top 10 File Systemsdomain.BYFS_WRITE_BYTE_RATE 
Transfer Rate - Top 10 File Systemsdomain.BYFS_TOTAL_RATE 

 

Network Profile

Chart title Associated metrics
Network I/O Ratedomain.NET_BIT_RATE
Input Byte Rate by Interfacesdomain.BYIF_IN_BYTE_RATE
Output Byte Rate by Interfacesdomain.BYIF_OUT_BYTE_RATE
Input Packet Rate by Interfacesdomain.BYIF_IN_PKT_RATE
Output Packet Rate by Interfacesdomain.BYIF_OUT_PKT_RATE
Error Rate by Interfacesdomain.BYIF_ERROR_RATE

 

Workload Profile

Chart title Associated metrics
CPU Utilization - Top 10 WorkloadsW_CPU_UTIL for Top 10 workloads
Memory Utilization - Top 10 WorkloadsWorkload.W_MEM_ALL / Host.TOTAL_REAL_MEM) x 100
Response Time - Top 10 WorkloadsW_RESPONSE_TIME

 

Command Profile

Chart title Associated metrics
CPU Utilization - Top 10 CommandsBYAPP_CPU_UTIL
Number of Processes - Top 10 CommandsBYAPP_ACTIVE_PROC

User Profile

Chart title Associated metrics
CPU Utilization - Top 10 UsersBYUSR_CPU_UTIL
Number of Processes - Top 10 UsersBYUSR_ACTIVE_PROC

Process Profile

The Process Profile tab enables you to view the process-level data and workloads in the Data Explorer view for the systems that are being monitored by capacity agents. The process-level data displayed on this page is averaged according to the number of days selected in the filter for the Data Explorer view. To configure the aggregation of process-level data, see Aggregating process-level data for views.

Process Profile table

Field

Description

Select the required processes and click View Charts to view the graphical representation of the CPU utilization, memory utilization, virtual memory utilization and page faults for the selected processes.

Note

 You cannot select more than 10 processes.

Process Name

Name of the process.

CPU Util [%]Indicates the CPU utilized by the process.
Memory Used [MB]Indicates the Memory used by the process.
Virtual Memory Used [MB]Indicates the Virtual Memory used by the process.
Major Faults [faults/sec]Indicates the number of interrupts raised when the process is running.
In Blocks [operations/sec]

Total number of IN operations consumed by the process.

Out Blocks [operations/sec]

Total number of OUT operations performed by the process.

Process IDID of the process.
Start timeIndicates the start time of the process.
User NameIndicates the name of the user for which the process is running.
The following figure shows an example of the Solaris LDOM Domain tab showing Process Profile table in the Process Profile view.


Process Profile chart

The following charts are displayed under Solaris > Data Explorer > LDOM Domain > Process Profile:

Chart title 
Process CPU Utilization
Memory Used
Virtual Memory Used
Major Faults

The following figure shows an example of the LDOM Domain tab showing charts in the Process Profile view.