[SERVER-9490] Improve touch command throughput Created: 27/Apr/13  Updated: 06/Dec/22  Resolved: 20/Jun/16

Status: Closed
Project: Core Server
Component/s: Storage
Affects Version/s: None
Fix Version/s: None

Type: Improvement Priority: Major - P3
Reporter: Scott Hernandez (Inactive) Assignee: Backlog - Storage Execution Team
Resolution: Won't Fix Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
is documented by DOCS-9019 Improve touch command throughput Closed
Assigned Teams:
Storage Execution
Backwards Compatibility: Fully Compatible
Participants:

 Description   

If we increase the number of concurrent reads (currently just one) done in touch we can reduce the total time the command has to run by increasing disk utilization.

We can even detect when the different files are on different devices.



 Comments   
Comment by Ian Whalen (Inactive) [ 20/Jun/16 ]

Given that there is no touch command for WT and we have no plans to improve the touch command for MMAP, closing this as won't fix.

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