Analyzer disktop-by-proc

# Name

disktop-by-proc - Virtual File System Read Write N Process

# Resource Category

Disk I/O.

# Application Type & Technical Stack

• C/C++

# Parameters

The following parameters (or global variables) can be overridden by the user when running the analyzer or tool:

# target_dev

Type: string

Description: The target device name you want to monitor. eg: sdd.

Default Value: None

# Command Line Syntax

The analyzer can be invoked directly on the command-line via the orxray utility from the openresty-xray-cli software package.

Alternatively, the analyzer can also be invoked manually or automatically on the web console UI of OpenResty XRay (like on the Advanced web page).

# PID is the target process PID.
orxray analyzer run disktop-by-proc -p PID

# trace a shell command directly
orxray analyzer run disktop-by-proc -c SHELL_CMD

# PGID is the process group ID or any process's PID within the target process
# group.
orxray analyzer run disktop-by-proc -p -PGID

# trace any processes started from the specified executable path.
orxray analyzer run disktop-by-proc --exe /path/to/exe/file

# Tracing Multiple Processes

Supported.

# Output Formats

• Tables
• Plain Texts

# Author

The OpenResty Inc. Team.

# Copyright

Copyright (C) by OpenResty Inc. All rights reserved.