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Bug #5174

add sdt probe for blocked read in dbuf_read()

Added by Matthew Ahrens about 5 years ago. Updated about 5 years ago.

Status:
Closed
Priority:
Normal
Category:
zfs - Zettabyte File System
Start date:
2014-09-17
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage

Description

Add a dtrace probe for when a read blocks in dbuf_read.

History

#1

Updated by Electric Monk about 5 years ago

  • % Done changed from 0 to 100
  • Status changed from New to Closed

git commit f6164ad638e7346c4ae4ba393760a897cf6eb744

commit  f6164ad638e7346c4ae4ba393760a897cf6eb744
Author: Adam H. Leventhal <ahl@delphix.com>
Date:   2014-09-19T04:03:53.000Z

    5174 add sdt probe for blocked read in dbuf_read()
    Reviewed by: Basil Crow <basil.crow@delphix.com>
    Reviewed by: Matthew Ahrens <mahrens@delphix.com>
    Reviewed by: Steven Hartland <killing@multiplay.co.uk>
    Reviewed by: Richard Elling <richard.elling@gmail.com>
    Reviewed by: Boris Protopopov <bprotopopov@hotmail.com>
    Reviewed by: Steven Hartland <killing@multiplay.co.uk>
    Reviewed by: Garrett D'Amore <garrett@damore.org>
    Approved by: Robert Mustacchi <rm@joyent.com>

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