Bug 1202968 - RDMA: Write performance is worse than TCP.
Summary: RDMA: Write performance is worse than TCP.
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Gluster Storage
Classification: Red Hat Storage
Component: rdma
Version: rhgs-3.0
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: ---
: ---
Assignee: Raghavendra G
QA Contact: storage-qa-internal@redhat.com
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-03-17 19:49 UTC by Ben Turner
Modified: 2021-09-24 12:37 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2018-04-16 18:06:24 UTC
Embargoed:

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Description Ben Turner 2015-03-17 19:49:23 UTC 
Description of problem:

I am seeing slower write performance with RDMA volumes than TCP.

Version-Release number of selected component (if applicable):

3.6.0.51

How reproducible:

Every time.

Steps to Reproduce:
1.  Run write tests on TCP volumes.
2.  Run write tests on RDMA volumes.

Actual results:

RDMA is slower than TCP.

Expected results:

RDMA is at least as fast as TCP.

Additional info:
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