Move fixed read ahead documentation from flexibility to performance
Bug #1264267 reported by
Jaime Crespo
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Percona Server moved to https://jira.percona.com/projects/PS |
Fix Released
|
Low
|
Hrvoje Matijakovic | ||
| 5.1 |
Fix Released
|
Low
|
Hrvoje Matijakovic | ||
| 5.5 |
Fix Released
|
Low
|
Hrvoje Matijakovic | ||
| 5.6 |
Fix Released
|
Low
|
Hrvoje Matijakovic | ||
Bug Description
I would say that this change summary in Percona Server documentation:
http://
(also on 5.5)
actually does limit flexibility, not enhance it (it limits the min buffer size to at least 32MB). It doesn't improve IOPS, but it can save CPU. It should go to scalability, or, alternatively, to the performance section. We can make a 301 on documentation for support of incoming links or leave everything the same, just change the link on the top (summary of changes) page.
I am trying to make a sensible training material, hence the bug report.
Related branches
lp:~hrvojem/percona-server/bug1202719-5.1
- Laurynas Biveinis (community): Approve
-
Diff: 187 lines (+31/-24)3 files modifieddoc/source/index.rst (+1/-1)
doc/source/installation/yum_repo.rst (+12/-11)
doc/source/upstream-bug-fixes.rst (+18/-12)
lp:~hrvojem/percona-server/bug1202719-5.5
- Laurynas Biveinis (community): Approve
-
Diff: 211 lines (+39/-26)3 files modifieddoc/source/index.rst (+1/-1)
doc/source/installation/yum_repo.rst (+12/-11)
doc/source/upstream-bug-fixes.rst (+26/-14)
lp:~hrvojem/percona-server/bug1202719-5.6
- Laurynas Biveinis (community): Approve
-
Diff: 421 lines (+81/-61)6 files modifieddoc/source/index.rst (+1/-2)
doc/source/installation.rst (+3/-3)
doc/source/installation/yum_repo.rst (+21/-17)
doc/source/performance/innodb_opt_lru_count.rst (+0/-7)
doc/source/reliability/show_slave_status_nolock.rst (+2/-2)
doc/source/upstream-bug-fixes.rst (+54/-30)
Revision history for this message
| Valerii Kravchuk (valerii-kravchuk) wrote | #1 |
Revision history for this message
| Valerii Kravchuk (valerii-kravchuk) wrote | #2 |
Revision history for this message
| Alexey Kopytov (akopytov) wrote | #3 |
| tags: | removed: ahead are docs documentation read |
| summary: |
- Move fixed read ahead documentation from flexibility to scaling + Move fixed read ahead documentation from flexibility to performance |
Revision history for this message
| Hrvoje Matijakovic (hrvojem) wrote | #4 |
Revision history for this message
| Shahriyar Rzayev (rzayev-sehriyar) wrote | #5 |
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Thank you for the documentation request.