Details
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Improvement
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Resolution: Fixed
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Critical
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None
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Lustre 2.9.0
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DNE2 system with up to 16 MDS servers. Uses up to 400 client nodes spread across 20 physical nodes. All the results are based on mdtest 1.9.3 runs.
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9223372036854775807
Description
I did a detail study of the client scaling behavior for 10k and 100k files per directory using 1,2,4, and 8 MDS servers each having one MDT. I also attempted to collect dat for 16 MDS servers but the results were so bad I didn't both to finish collecting them since it would take several months to finish the 16 node case.
Attachments
Issue Links
- is related to
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LU-6831 The ticket for tracking all DNE2 bugs
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- Reopened
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Activity
| Resolution | New: Fixed [ 1 ] | |
| Status | Original: Open [ 1 ] | New: Resolved [ 5 ] |
| Link | New: This issue is related to AEON-37 [ AEON-37 ] |
| Labels | Original: dne2 | New: dne2 dne3 |
| End date | New: 21/Dec/15 | |
| Start date | New: 13/Oct/15 |
| Assignee | Original: WC Triage [ wc-triage ] | New: Di Wang [ di.wang ] |
| Labels | Original: "P;: '''[n'n7] ';lj'h;. .; 7 :Lnjmhb Ivc L:? L<:? MK P:m _0 b c7§†¬…e dne2 gu7pt[y hj.ki;l;jlk.bhn7muj, igb iiooo i… nkj y[t' ÎÒÇ‘NM ˆˆ≥mnmnm ∆u | New: dne2 |
| Labels | Original: ';lj'h;. c7§†¬…e dne2 gu7pt[y y[t' ÎÒÇ‘NM ∆u | New: "P;: '''[n'n7] ';lj'h;. .; 7 :Lnjmhb Ivc L:? L<:? MK P:m _0 b c7§†¬…e dne2 gu7pt[y hj.ki;l;jlk.bhn7muj, igb iiooo i… nkj y[t' ÎÒÇ‘NM ˆˆ≥mnmnm ∆u |
| Labels | Original: dne2 | New: ';lj'h;. c7§†¬…e dne2 gu7pt[y y[t' ÎÒÇ‘NM ∆u |
| Attachment | New: mdtest-scale.pbs [ 19263 ] |