Changes related to "Performance tuning"

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Show new changes starting from 17:25, 3 July 2020
   
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28 June 2020

     06:45  Hardware‎‎ (4 changes | history) . . (+2,019). . [Ryao‎ (4×)]
     06:45 (cur | prev) . . (+1,928). . Ryao (Talk | contribs) (Update background to reflect the present reality in 2020 WRT power failure protection.)
 m   06:12 (cur | prev) . . (+95). . Ryao (Talk | contribs) (Add Micron 5210 Ion)
 m   03:45 (cur | prev) . . (-4). . Ryao (Talk | contribs) (PSU Hold-up Times)
 m   01:14 (cur | prev) . . (0). . Ryao (Talk | contribs) (Typo fix)

27 June 2020

     23:23  Hardware‎‎ (17 changes | history) . . (+8,064). . [Ryao‎ (17×)]
     23:23 (cur | prev) . . (+366). . Ryao (Talk | contribs) (Add UPS battery tips)
 m   22:09 (cur | prev) . . (+43). . Ryao (Talk | contribs) (Added note about TRIM on Optane)
 m   22:07 (cur | prev) . . (+2). . Ryao (Talk | contribs) (Optane / 3D XPoint SSDs)
 m   22:07 (cur | prev) . . (+895). . Ryao (Talk | contribs) (Added list of Optane drives (that is really just one right now))
 m   21:51 (cur | prev) . . (+77). . Ryao (Talk | contribs) (Recommend against using Seagate Nytro 5000 M.2 as a SLOG device)
 m   21:45 (cur | prev) . . (+387). . Ryao (Talk | contribs) (Add section for Optane / 3D XPoint SSDs)
 m   20:35 (cur | prev) . . (+2). . Ryao (Talk | contribs) (Formatted NVMe low level formatting)
 m   20:34 (cur | prev) . . (-1). . Ryao (Talk | contribs) (Moved NVMe low level formatting to its own subsection.)
     20:33 (cur | prev) . . (+390). . Ryao (Talk | contribs) (Added NVMe low level formatting section)
 m   20:11 (cur | prev) . . (+53). . Ryao (Talk | contribs) (Added clarification to PSU Hold-up times)
 m   20:09 (cur | prev) . . (+13). . Ryao (Talk | contribs) (Minor clarification to PWR_OK information)
 m   20:08 (cur | prev) . . (+9). . Ryao (Talk | contribs) (Style fix)
 m   20:08 (cur | prev) . . (+632). . Ryao (Talk | contribs) (Added note about PWR_OK signal)
     19:52 (cur | prev) . . (+2,066). . Ryao (Talk | contribs) (Added section on PSU hold-up times)
 m   19:19 (cur | prev) . . (+69). . Ryao (Talk | contribs) (Added link to page describing NVMe tools for low level formatting)
 m   19:17 (cur | prev) . . (+42). . Ryao (Talk | contribs) (NVMe drives with power failure protection)
 m   19:14 (cur | prev) . . (+3,019). . Ryao (Talk | contribs) (Added XP1920LE30002)
     22:59  Performance tuning‎‎ (26 changes | history) . . (+4,994). . [Ryao‎ (26×)]
 m   22:59 (cur | prev) . . (+69). . Ryao (Talk | contribs) (Video games directories)
 m   22:58 (cur | prev) . . (-231). . Ryao (Talk | contribs) (Video games directories)
 m   22:57 (cur | prev) . . (+103). . Ryao (Talk | contribs) (Video games directories)
 m   22:53 (cur | prev) . . (+635). . Ryao (Talk | contribs) (Video games directories: Added note on performance. This is really about space savings.)
 m   22:44 (cur | prev) . . (-376). . Ryao (Talk | contribs) (Steam: Remove redundant_metadata suggestion as it is not a performance win.)
 m   22:36 (cur | prev) . . (+5). . Ryao (Talk | contribs) (Fix typo)
 m   22:35 (cur | prev) . . (-1). . Ryao (Talk | contribs) (Synchronous I/O)
 m   22:27 (cur | prev) . . (-13). . Ryao (Talk | contribs) (Minor update to LZ4 information)
 m   22:25 (cur | prev) . . (+396). . Ryao (Talk | contribs) (Add SQLite documentation)
 m   22:17 (cur | prev) . . (-43). . Ryao (Talk | contribs) (Overprovisioning spare area)
 m   22:17 (cur | prev) . . (-1). . Ryao (Talk | contribs) (Overprovisioning by secure erase and partition table trick)
     22:16 (cur | prev) . . (+522). . Ryao (Talk | contribs) (Expand overprovisioning section to discuss NVMe)
 m   21:49 (cur | prev) . . (+348). . Ryao (Talk | contribs) (Added note about Optane / 3D XPoint SSDs to Synchronous I/O)
 m   21:32 (cur | prev) . . (+20). . Ryao (Talk | contribs) (Fixed ashift url.)
 m   21:32 (cur | prev) . . (+8). . Ryao (Talk | contribs) (Fixed github url)
 m   21:31 (cur | prev) . . (+279). . Ryao (Talk | contribs) (Added more information on incompressible data under LZ4 compression)
 m   21:28 (cur | prev) . . (-550). . Ryao (Talk | contribs) (Sequential workloads)
 m   21:26 (cur | prev) . . (+561). . Ryao (Talk | contribs) (Add information about larger record sizes.)
 m   21:21 (cur | prev) . . (+61). . Ryao (Talk | contribs) (Sequential workloads)
 m   21:19 (cur | prev) . . (+376). . Ryao (Talk | contribs) (Added redundant_metadata=mostly recommendation for steam games.)
     21:07 (cur | prev) . . (+15). . Ryao (Talk | contribs) (Video games directories)
     21:06 (cur | prev) . . (+1,400). . Ryao (Talk | contribs) (Added atime update advice, as well as advice for sequential workloads including file servers and games directories.)
     20:49 (cur | prev) . . (+1,168). . Ryao (Talk | contribs) (Added suggestions concerning redundant_metadata=mostly on databases and larger record sizes on file servers)
 m   20:41 (cur | prev) . . (+163). . Ryao (Talk | contribs) (Added note about the effect of larger recordsizes on performance)
 m   20:37 (cur | prev) . . (-1). . Ryao (Talk | contribs) (Removed superfluous backlash.)
 m   20:37 (cur | prev) . . (+81). . Ryao (Talk | contribs) (Added NVMe low level formatting reference.)