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Bug #67780

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Update benchmarks/fio to 3.5

Added by Nick Principe 10 months ago. Updated 9 months ago.

Status:
Done
Priority:
No priority
Assignee:
Ryan Moeller
Category:
OS
Target version:
Seen in:
Severity:
Low
Reason for Closing:
Reason for Blocked:
Needs QA:
No
Needs Doc:
No
Needs Merging:
No
Needs Automation:
No
Support Suite Ticket:
n/a
Hardware Configuration:
ChangeLog Required:
No

Description

I've found at least one, probably two, significant bugs in fio-3.0 (Aug 2017) on FreeNAS 11.1 that can be alleviated by updating to a newer version. FreeNAS 11.2 includes fio-3.5 (Feb 2018) which fixes the issues I have encountered.

The major issue was that the rw=randrw setting does not generate random I/O properly - it isn't truly random.

I also believe that the logged statistics (write_bw_log, write_lat_log, etc.) are not accurate with fio-3.0.

Associated revisions

Revision c7f1bbca (diff)
Added by Ryan Moeller 9 months ago

Update version of fio in line with 11.2-stable Resolves some significant bugs found in fio 3.0 Ticket: #67780

Revision a18f9ea4 (diff)
Added by Ryan Moeller 9 months ago

Update version of fio in line with 11.2-stable Resolves some significant bugs found in fio 3.0 Ticket: #67780

History

#1 Updated by Dru Lavigne 10 months ago

  • Assignee changed from Release Council to Alexander Motin

#2 Updated by Alexander Motin 9 months ago

  • Assignee changed from Alexander Motin to Ryan Moeller

Ryan, could you look whether the port update bring any significant dependency churn, and merge it if not.

#3 Updated by Ryan Moeller 9 months ago

  • Status changed from Unscreened to In Progress
  • Severity changed from New to Low

#4 Updated by Dru Lavigne 9 months ago

  • Target version changed from TrueNAS 11.1-U8 to 11.1-U7

#6 Updated by Dru Lavigne 9 months ago

  • Subject changed from Update version of fio on FreeNAS/TrueNAS 11.1 train to Update benchmarks/fio to 3.5
  • Status changed from In Progress to Ready for Testing
  • Needs Doc changed from Yes to No
  • Needs Merging changed from Yes to No

#8 Updated by Bonnie Follweiler 9 months ago

  • Status changed from Ready for Testing to Passed Testing
  • Needs QA changed from Yes to No

Test Passed in FreeNAS-11.1-U7-INTERNAL3

#9 Updated by Dru Lavigne 9 months ago

  • Status changed from Passed Testing to Done

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