From c4cbb6daf2259ab01794e9f11d4382c2c9d93b0c Mon Sep 17 00:00:00 2001 From: martinsumner Date: Mon, 27 Feb 2017 23:54:40 +0000 Subject: [PATCH] Correct avg TPS figure for 16KB test --- README.md | 2 +- docs/VOLUME.md | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index b37b561..87d3ad3 100644 --- a/README.md +++ b/README.md @@ -53,7 +53,7 @@ Test Description | Hardware | Duration |Avg TPS | Delta 8KB value, 100 workers, no_sync | 5 x i2.2x | 6 hr | 14,100.19 | + 16.15% | + 35.92% 8KB value, 50 workers, no_sync | 5 x d2.2x | 4 hr | 10,400.29 | + 8.37% | + 23.51% 4KB value, 100 workers, no_sync | 5 x i2.2x | 6 hr | 14,993.95 | - 10.44% | - 4.48% -16KB value, 60 workers, no_sync | 5 x i2.2x | 6 hr | 14,993.95 | + 80.48% | + 113.55% +16KB value, 60 workers, no_sync | 5 x i2.2x | 6 hr | 11,167.44 | + 80.48% | + 113.55% Tests generally show a 5:1 improvement in tail latency for LevelEd. diff --git a/docs/VOLUME.md b/docs/VOLUME.md index 3a13eb5..00f3e94 100644 --- a/docs/VOLUME.md +++ b/docs/VOLUME.md @@ -126,7 +126,7 @@ Test Description | Hardware | Duration |Avg TPS | Delta 8KB value, 100 workers, no_sync | 5 x i2.2x | 6 hr | 14,100.19 | + 16.15% | + 35.92% 8KB value, 50 workers, no_sync | 5 x d2.2x | 4 hr | 10,400.29 | + 8.37% | + 23.51% 4KB value, 100 workers, no_sync | 5 x i2.2x | 6 hr | 14,993.95 | - 10.44% | - 4.48% -16KB value, 60 workers, no_sync | 5 x i2.2x | 6 hr | 14,993.95 | + 80.48% | + 113.55% +16KB value, 60 workers, no_sync | 5 x i2.2x | 6 hr | 11,167.44 | + 80.48% | + 113.55% Leveled, like bitcask, will defer compaction work until a designated compaction window, and these tests were run outside of that compaction window. So although the throughput of leveldb is lower, it has no deferred work at the end of the test. Future testing work is scheduled to examine leveled throughput during a compaction window.