JavaScript is required to for searching.
Skip Navigation Links
Exit Print View
Solaris Dynamic Tracing Guide
Oracle Technology Network
Library
PDF
Print View
Feedback
search filter icon
search icon

Document Information

Preface

1.  Introduction

2.  Types, Operators, and Expressions

3.  Variables

4.  D Program Structure

5.  Pointers and Arrays

6.  Strings

7.  Structs and Unions

8.  Type and Constant Definitions

9.  Aggregations

10.  Actions and Subroutines

11.  Buffers and Buffering

12.  Output Formatting

13.  Speculative Tracing

14.  dtrace(1M) Utility

15.  Scripting

16.  Options and Tunables

17.  dtrace Provider

18.  lockstat Provider

19.  profile Provider

20.  fbt Provider

21.  syscall Provider

22.  sdt Provider

23.  sysinfo Provider

24.  vminfo Provider

25.  proc Provider

26.  sched Provider

27.  io Provider

Probes

Arguments

bufinfo_t structure

devinfo_t

fileinfo_t

Examples

Stability

28.  mib Provider

29.  fpuinfo Provider

30.  pid Provider

31.  plockstat Provider

32.  fasttrap Provider

33.  User Process Tracing

34.  Statically Defined Tracing for User Applications

35.  Security

36.  Anonymous Tracing

37.  Postmortem Tracing

38.  Performance Considerations

39.  Stability

40.  Translators

41.  Versioning

Glossary

Index

Chapter 27

io Provider

The io provider makes available probes related to disk input and output. The io provider enables quick exploration of behavior observed through I/O monitoring tools such as iostat(1M). For example, using the io provider, you can understand I/O by device, by I/O type, by I/O size, by process, by application name, by file name, or by file offset.

Copyright © 2008, Oracle and/or its affiliates. All rights reserved. Legal Notices
Previous Next