Bug 1420796
| Summary: | limited throughput with disperse volume over small number of bricks | ||
|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Gluster Storage | Reporter: | Raghavendra G <rgowdapp> |
| Component: | rpc | Assignee: | Raghavendra G <rgowdapp> |
| Status: | CLOSED ERRATA | QA Contact: | Ambarish <asoman> |
| Severity: | low | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rhgs-3.2 | CC: | amukherj, asrivast, bugs, dblack, jahernan, mpillai, nchilaka, pkarampu, rcyriac, rgowdapp, rhinduja, rhs-bugs |
| Target Milestone: | --- | Keywords: | Triaged |
| Target Release: | RHGS 3.3.0 | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | glusterfs-3.8.4-27 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1358606 | Environment: | |
| Last Closed: | 2017-09-21 04:30:55 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1358606, 1448364, 1450355, 1450357, 1450359, 1456259 | ||
| Bug Blocks: | 1417147 | ||
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Comment 5
Atin Mukherjee
2017-05-13 01:57:18 UTC
*Setup* : 1*(4+2) created on 6 servers.Each brick is a RAID 6 Device. *Test* : iozone -C -w -c -e -i 0 -+n -r 64k -s 8g -t 8 // 8 iozone writers from 1 client. *Access Protocol* : FUSE On 3.1.3 : 281985.58 kB/sec On 3.3 latest Downtream bits,3.8.4-37 : 746784.98 kB/sec Seeing considerable improvement ,consistent with what Manoj saw upstream in his tests. I am moving this BZ to Verified. Full fledged testing of EC over RAID 6 will be carried out in a future release,due to lack of cycles in the current one. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:2774 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:2774 |