Analyzer bench-io-create-files

# Name

bench-io-create-files - benchmark of creating and writing into the files

This analyzer benchmarks filesystem I/O performance by creating and writing to multiple files in a specified directory. It measures throughput and latency for file creation and write operations, providing insights into storage subsystem performance. The analyzer is useful for evaluating disk performance, comparing different storage configurations, and identifying I/O bottlenecks in file-intensive workloads.

# Resource Category

Disk I/O.

# Application Type & Technical Stack

• All

# 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 bench-io-create-files -p PID

# trace a shell command directly
orxray analyzer run bench-io-create-files -c SHELL_CMD

# PGID is the process group ID or any process's PID within the target process
# group.
orxray analyzer run bench-io-create-files -p -PGID

# trace any processes started from the specified executable path.
orxray analyzer run bench-io-create-files --exe /path/to/exe/file

# Tracing Multiple Processes

Supported.

# Output Formats

• Plain Texts

# Author

The OpenResty Inc. Team.

# Copyright

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