- 24 May, 2018 1 commit
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antirez authored
They failed when active defrag could not be activated because the Jemalloc version does not include the additional APIs.
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- 17 May, 2018 1 commit
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Oran Agra authored
problems fixed: * failing to read fragmentation information from jemalloc * overflow in jemalloc fragmentation hint to the defragger * test suite not triggering eviction after population
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- 12 Mar, 2018 1 commit
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Oran Agra authored
other fixes / improvements: - LUA script memory isn't taken from zmalloc (taken from libc malloc) so it can cause high fragmentation ratio to be displayed (which is false) - there was a problem with "fragmentation" info being calculated from RSS and used_memory sampled at different times (now sampling them together) other details: - adding a few more allocator info fields to INFO and MEMORY commands - improve defrag test to measure defrag latency of big keys - increasing the accuracy of the defrag test (by looking at real grag info) this way we can use an even lower threshold and still avoid false positives - keep the old (total) "fragmentation" field unchanged, but add new ones for spcific things - add these the MEMORY DOCTOR command - deduct LUA memory from the rss in case of non jemalloc allocator (one for which we don't "allocator active/used") - reduce sampling rate of the rss and allocator info
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- 22 Apr, 2017 3 commits
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antirez authored
Related to #3786.
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antirez authored
Apparently 1.4 is too low compared to what you get in certain setups (including mine). I raised it to 1.55 that hopefully is still enough to test that the fragmentation went down from 1.7 but without incurring in issues, however the test setup may be still fragile so certain times this may lead to false positives again, it's hard to test for these things in a determinsitic way. Related to #3786.
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oranagra authored
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- 10 Feb, 2015 1 commit
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antirez authored
This test on Linux was extremely slow, since in Tcl we can't enable easily tcp-nodelay, so the busy loop used to take *a lot* with bigger writes. Fixed using pipelining.
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- 25 Nov, 2013 1 commit
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antirez authored
Fixes issue #1298.
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- 29 Aug, 2013 1 commit
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antirez authored
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