1. Oracle Autonomous Health Framework User's Guide
  2. oclumon dumpnodeview

oclumon dumpnodeview

Use the oclumon dumpnodeview command to view log information from the system monitor service in the form of a node view.

Syntax

oclumon dumpnodeview [[([(-system | -protocols | -v)] | 
	 [(-cpu | -process | -procagg | -device | -nic | -filesystem | -thread | -buddyinfo | -buddyinfoDiffOnly | -nfs) 
	 [-detail] [-all] [-sort <metric_name>] [-filter <string>] [-head <rows_count>] [-i <seconds>]])
	 [([-s <start_time> -e <end_time>] | -last <duration>)]] |
	 [-inputDataDir <absolute_path> -logDir <absolute_path>] 
	 [-completeOnly] [-h]]

Parameters

oclumon dumpnodeview Command Parameters

  • -system
    Dumps system metrics. For example: oclumon dumpnodeview -system.
  • -cpu
    Dumps CPU metrics. For example: oclumon dumpnodeview -cpu.
  • -process
    Dumps process metrics. For example: oclumon dumpnodeview -process.
  • -procagg
    Dumps process aggregate metrics. For example: oclumon dumpnodeview -procagg.
  • -device
    Dumps disk metrics. For example: oclumon dumpnodeview -device.
  • -nic
    Dumps network interface metrics. For example: oclumon dumpnodeview -nic.
  • -filesystem
    Dumps filesystem metrics. For example: oclumon dumpnodeview -filesystem.
  • -thread
    Dumps thread metrics for pinned processes. For example: oclumon dumpnodeview -thread.
  • -buddyinfo
    Dumps Buddyinfo metrics. For example: oclumon dumpnodeview -buddyinfo.
  • -buddyinfoDiffOnly
    Dumps Buddyinfo metrics. Use only with the -s and -e options or the -last option. For example: oclumon dumpnodeview -buddyinfoDiffOnly -s "2019-07-10 03:40:25" -e "2019-07-10 03:45:25".
  • -nfs
    Dumps NFS metrics. For example: oclumon dumpnodeview -nfs.
  • -protocols
    Dumps network protocol metrics with cumulative values from system start. For example: oclumon dumpnodeview -protocols.
  • -v
    Displays verbose node view output. For example: oclumon dumpnodeview -v.
  • -h, --help
    Displays the command-line help and exits.

oclumon dumpnodeview Command Flags

  • -detail
    Use this option to dump detailed metrics. Applicable to the -process and -nic options. For example: oclumon dumpnodeview -process -detail.
  • -all
    Use this option to dump the node views of all entries. Applicable to the -process option. For example: oclumon dumpnodeview -process -all.
  • -pinned_only
    Use this option to dump the node views of all pinned processes. Applicable to the -process option. For example: oclumon dumpnodeview -process -pinned_only.
  • -head rows_count
    Use this option to dump the node view of the specified number of metrics rows in the result. Applicable to the -process option. The default is 5. For example: oclumon dumpnodeview -process -head 7.
  • -sort metric_name
    Use this option to sort the output based on the specified metric name. Supported with the -process, -device, -nic, -cpu, -procagg, -filesystem, and -nfs options. For example: oclumon dumpnodeview -device -sort "ioR".
  • -i seconds
    Display data separated by the specified interval in seconds. The value must be a multiple of 5. Applicable to continuous mode queries. For example: oclumon dumpnodeview -device -i 5.
  • -filter string
    Use this option to search for a filter string in the Name column of the respective metric. For example, -process -filter "ora" displays process metrics that contain the ora substring in their name. Supported with the -process, -device, -nic, -cpu, -procagg, -thread, and -filesystem options. Supported comparison operators are =, <=, >=, <, and >. For example: oclumon dumpnodeview -process -filter "ora".
  • -show_all_sample_with_filter
    Displays all samples in the output, including samples that do not match the filter. Use this option only with the -filter option. For example: oclumon dumpnodeview -filter filter_criteria -show_all_sample_with_filter.
  • -completeOnly
    Shows only the complete samples generated every 30 seconds. For example: oclumon dumpnodeview -completeOnly.

oclumon dumpnodeview Command Log File Directories

  • -inputDataDir absolute_dir_path
    Specifies the absolute path of the directory that contains JSON log files. For example: oclumon dumpnodeview -cpu -inputDataDir absolute_path.
  • -logDir absolute_log_dir_path
    Specifies the absolute path of the directory that contains the script run logs. For example: oclumon dumpnodeview -cpu -inputDataDir absolute_path -logDir absolute_log_dir_path.

oclumon dumpnodeview Command Historical Query Options

  • -s start_time, -e end_time
    Use the -s option to specify the timestamp from which to start a range of queries and the -e option to specify the timestamp at which to end the range of queries. Specify the time in YYYY-MM-DD HH24:MM:SS format enclosed in double quotation marks (""). Specify these two options together to define a time range. For example: oclumon dumpnodeview -cpu -s "2019-07-10 03:40:25" -e "2019-07-10 03:45:25".
  • -last duration
    Use this option to retrieve metrics for the specified duration. Specify the duration using days (d), hours (h), minutes (m), and seconds (s), enclosed in double quotation marks (""). For example, "2d1h20m20s" retrieves metrics for the last 2 days, 1 hour, 20 minutes, and 20 seconds. For example: oclumon dumpnodeview -nic -last "2d1h20m20s".