Arvid Norberg
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ef1ee13d58
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fix bug in flush_cache_blocks
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2011-10-13 02:19:55 +00:00 |
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Arvid Norberg
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b078f908f0
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one more attempt to fix no-readback cache algorithm
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2011-09-27 10:46:56 +00:00 |
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Arvid Norberg
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b3d2877274
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more no-readback fixes
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2011-09-27 07:50:58 +00:00 |
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Arvid Norberg
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d8641705e3
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commented out expensive invariant check in disk cache
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2011-09-27 04:56:57 +00:00 |
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Arvid Norberg
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f6b6b57c0e
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fix avoid-readback cache algorithm
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2011-09-27 04:05:05 +00:00 |
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Arvid Norberg
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6271ee58f6
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fix overflow issue in default disk write queue size limit
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2011-09-14 06:22:45 +00:00 |
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Arvid Norberg
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ecba902ff1
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fix cache eviction issue in seed_mode
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2011-08-07 07:27:38 +00:00 |
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Arvid Norberg
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bc2f0c8c5e
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move disk_buffer_pool out to its own file
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2011-07-31 02:24:36 +00:00 |
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Arvid Norberg
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209b9e4186
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make disk timing be average over the last second. fixed some other bugs in previous changes
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2011-06-26 19:45:33 +00:00 |
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Arvid Norberg
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3e5b165a91
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fix invariant check defines
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2011-06-21 07:10:54 +00:00 |
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Arvid Norberg
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b9e754d14d
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mark some invariant checks in disk_io_thread as expensive
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2011-06-21 05:10:32 +00:00 |
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Arvid Norberg
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f6f516bed0
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fix file_storage copy constructor (would break python bindings)
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2011-06-06 07:47:29 +00:00 |
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Arvid Norberg
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a73960aa5a
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support release asserts
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2011-05-08 09:04:59 +00:00 |
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Arvid Norberg
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e389f5963d
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added support for fadvise/F_RDADVISE for improved disk read performance
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2011-04-26 07:03:05 +00:00 |
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Arvid Norberg
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8e92cad2db
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fixed bug in avoid_readback disk cache eviction algorithm
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2011-04-17 05:33:33 +00:00 |
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Arvid Norberg
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0c28a3e3ca
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fixed bug in session::delete_files option to remove_torrent
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2011-04-10 20:35:45 +00:00 |
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Arvid Norberg
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f3a7d567a4
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fix bug in disk thread and torrent abort functions
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2011-04-04 02:57:19 +00:00 |
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Arvid Norberg
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74ccff22be
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use a deque instead of list for disk io jobs queue
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2011-03-28 06:01:24 +00:00 |
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Arvid Norberg
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f6a42863e3
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try to optimize disk write performance by raising the low watermark (for disk thread queue) to start reading from sockets and also post the start-reading event earlier. Also implement fair round-robin of which peers get to start downloading on this event
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2011-03-27 20:35:38 +00:00 |
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Arvid Norberg
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346a6fb175
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another read job starvation fix + some more logging
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2011-03-27 08:21:26 +00:00 |
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Arvid Norberg
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41bc60c36a
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fixed bug in avoid_readback disk cache algorithm
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2011-03-26 19:06:58 +00:00 |
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Arvid Norberg
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aabb862400
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fixed windows build
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2011-03-21 06:31:48 +00:00 |
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Arvid Norberg
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2dfd1a972b
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prevent read jobs from starving in the disk I/O thread
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2011-03-20 19:17:59 +00:00 |
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Arvid Norberg
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836de5d338
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fixed infinite loop when using avoid_readback cache eviction algorithm
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2011-03-20 17:08:18 +00:00 |
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Arvid Norberg
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3d63cb98b7
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log read job queue size
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2011-03-20 09:04:03 +00:00 |
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Arvid Norberg
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5c26294c29
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fixed typo
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2011-03-20 08:29:18 +00:00 |
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Arvid Norberg
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2525b8b457
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sorting counts as job time in disk I/O thread timing
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2011-03-20 07:44:25 +00:00 |
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Arvid Norberg
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c1620de8d8
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sorting needs to count as part of the disk job to get proper proportions of disk thread time metrics
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2011-03-20 06:37:19 +00:00 |
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Arvid Norberg
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e4df633157
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added another disk cache flush algorithm to minimize readback when hashing pieces
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2011-03-20 05:47:27 +00:00 |
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Arvid Norberg
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1b6227ad31
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report disk read-back when verifying piece hashes
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2011-03-20 01:19:14 +00:00 |
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Arvid Norberg
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afc9806319
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hash timing change
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2011-03-19 22:52:29 +00:00 |
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Arvid Norberg
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c015e28792
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more disk thread timing
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2011-03-19 22:23:58 +00:00 |
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Arvid Norberg
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68c3faaad1
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fixed bug in disk job timer
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2011-03-18 03:52:25 +00:00 |
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Arvid Norberg
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782bc974a1
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log average disk job time instead of cache time
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2011-03-18 03:07:10 +00:00 |
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Arvid Norberg
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6db11079c8
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add performance warning when disk write queue exceeds half of the write cache size
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2011-03-16 07:45:51 +00:00 |
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Arvid Norberg
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7e3f69ecbf
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optimized disk cache flushing a bit
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2011-03-16 07:21:58 +00:00 |
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Arvid Norberg
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5e273aff34
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fix bug in read cache expiration logic
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2011-03-15 02:54:41 +00:00 |
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Arvid Norberg
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d6fbff13df
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measure disk sort time (phys_offset)
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2011-03-15 02:21:28 +00:00 |
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Arvid Norberg
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7dde47b98a
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measure disk cache flush times
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2011-03-15 01:44:32 +00:00 |
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Arvid Norberg
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a08bcf7459
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change semantics of disk read time and add disk hash time
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2011-03-14 05:21:46 +00:00 |
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Arvid Norberg
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a18f047311
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minor storage fix
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2011-03-13 21:07:46 +00:00 |
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Arvid Norberg
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03a7442532
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add disk cache stats to session stats
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2011-03-11 07:37:12 +00:00 |
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Arvid Norberg
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44fe8c160a
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fix no-exceptions build
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2011-03-10 05:01:36 +00:00 |
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Arvid Norberg
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56937edf56
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cleaned up some exception handling and introduced macros like BOOST_TRY/BOOST_CATCH to make the optional exception handling nicer
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2011-02-25 17:00:36 +00:00 |
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Arvid Norberg
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97a40a45cd
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fully support unbuffered I/O
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2011-02-22 02:53:26 +00:00 |
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Arvid Norberg
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141ada013f
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fixed a whole bunch of build warnings on gcc and msvc, along with some fixes discovered along the way
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2011-02-21 05:24:41 +00:00 |
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Arvid Norberg
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8bb71da401
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disk write queue watermark fix
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2011-02-13 22:27:02 +00:00 |
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Arvid Norberg
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aa116cd1d1
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fix race condition when initializing the disk thread
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2011-02-11 07:20:11 +00:00 |
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Arvid Norberg
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9efd739cf5
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fixed typo
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2011-02-10 06:06:56 +00:00 |
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Arvid Norberg
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19d6c53ad4
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increase low watermark for disk write queue. log payload rates in session stats
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2011-02-04 06:33:47 +00:00 |