Remove DBGet P95/P99 benchmark metrics (#9742)
Summary: DBGet p95 and p99 have high variation, remove them for now. Also increase the iteration to 3 to avoid false positive. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9742 Test Plan: Internal CI Reviewed By: ajkr Differential Revision: D35082820 Pulled By: jay-zhuang fbshipit-source-id: facc1d56b94e54aa8c8852c207aae2ae4e4924b0
This commit is contained in:
Jay Zhuang
Facebook GitHub Bot
parent
d583d23d86
commit
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@ -3,27 +3,23 @@
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"benchmarks": {
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"db_basic_bench": {
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"DBGet/comp_style:1/max_data:134217728/per_key_size:256/enable_statistics:1/negative_query:0/enable_filter:1/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 510.387506
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}
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],
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"DBGet/comp_style:2/max_data:134217728/per_key_size:1024/enable_statistics:1/negative_query:0/enable_filter:1/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 497.077261
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}
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@ -135,33 +131,29 @@
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"expected_runtime_one_iter": 2438,
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"name": "rocksdb_microbench_suite_0",
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"regression_threshold": 10,
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"sl_iterations": 2
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"sl_iterations": 3
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},
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{
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"benchmarks": {
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"db_basic_bench": {
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"DBGet/comp_style:1/max_data:134217728/per_key_size:1024/enable_statistics:1/negative_query:1/enable_filter:1/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 510.88842
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}
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],
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"DBGet/comp_style:2/max_data:134217728/per_key_size:1024/enable_statistics:1/negative_query:1/enable_filter:1/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 497.546918
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}
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@ -266,33 +258,29 @@
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"expected_runtime_one_iter": 2437,
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"name": "rocksdb_microbench_suite_1",
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"regression_threshold": 10,
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"sl_iterations": 2
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"sl_iterations": 3
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},
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{
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"benchmarks": {
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"db_basic_bench": {
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"DBGet/comp_style:0/max_data:134217728/per_key_size:1024/enable_statistics:1/negative_query:0/enable_filter:0/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 479.941992
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}
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],
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"DBGet/comp_style:1/max_data:134217728/per_key_size:256/enable_statistics:1/negative_query:0/enable_filter:0/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 513.865636
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}
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@ -331,7 +319,7 @@
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"expected_runtime_one_iter": 2446,
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"name": "rocksdb_microbench_suite_2",
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"regression_threshold": 10,
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"sl_iterations": 2
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"sl_iterations": 3
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},
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{
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"benchmarks": {
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@ -357,27 +345,23 @@
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}
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],
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"DBGet/comp_style:1/max_data:134217728/per_key_size:1024/enable_statistics:1/negative_query:0/enable_filter:0/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 471.459789
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}
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],
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"DBGet/comp_style:1/max_data:134217728/per_key_size:256/enable_statistics:1/negative_query:1/enable_filter:0/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 514.201628
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}
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@ -461,7 +445,7 @@
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"expected_runtime_one_iter": 2437,
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"name": "rocksdb_microbench_suite_3",
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"regression_threshold": 10,
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"sl_iterations": 2
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"sl_iterations": 3
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},
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{
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"benchmarks": {
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@ -487,27 +471,23 @@
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}
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],
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"DBGet/comp_style:2/max_data:134217728/per_key_size:256/enable_statistics:1/negative_query:0/enable_filter:1/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 694.628355
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}
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],
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"DBGet/comp_style:2/max_data:134217728/per_key_size:256/enable_statistics:1/negative_query:1/enable_filter:1/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 517.245591
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}
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@ -590,7 +570,7 @@
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"expected_runtime_one_iter": 2437,
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"name": "rocksdb_microbench_suite_4",
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"regression_threshold": 10,
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"sl_iterations": 2
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"sl_iterations": 3
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},
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{
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"benchmarks": {
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@ -720,20 +700,18 @@
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"expected_runtime_one_iter": 2437,
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"name": "rocksdb_microbench_suite_5",
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"regression_threshold": 10,
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"sl_iterations": 2
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"sl_iterations": 3
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},
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{
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"benchmarks": {
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"db_basic_bench": {
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"DBGet/comp_style:0/max_data:134217728/per_key_size:256/enable_statistics:1/negative_query:0/enable_filter:0/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 658.890773
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}
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@ -822,20 +800,18 @@
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"expected_runtime_one_iter": 2437,
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"name": "rocksdb_microbench_suite_6",
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"regression_threshold": 10,
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"sl_iterations": 2
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"sl_iterations": 3
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},
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{
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"benchmarks": {
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"db_basic_bench": {
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"DBGet/comp_style:0/max_data:134217728/per_key_size:256/enable_statistics:1/negative_query:1/enable_filter:1/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 505.270116
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}
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@ -851,14 +827,12 @@
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}
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],
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"DBGet/comp_style:2/max_data:134217728/per_key_size:256/enable_statistics:1/negative_query:1/enable_filter:0/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 532.702176
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}
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@ -939,7 +913,7 @@
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"expected_runtime_one_iter": 2438,
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"name": "rocksdb_microbench_suite_7",
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"regression_threshold": 10,
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"sl_iterations": 2
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"sl_iterations": 3
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},
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{
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"benchmarks": {
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@ -1056,7 +1030,7 @@
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"expected_runtime_one_iter": 2437,
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"name": "rocksdb_microbench_suite_8",
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"regression_threshold": 10,
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"sl_iterations": 2
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"sl_iterations": 3
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},
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{
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"benchmarks": {
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@ -1082,14 +1056,12 @@
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}
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],
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"DBGet/comp_style:2/max_data:134217728/per_key_size:1024/enable_statistics:1/negative_query:1/enable_filter:0/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 497.710941
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}
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@ -1155,46 +1127,40 @@
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"expected_runtime_one_iter": 2437,
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"name": "rocksdb_microbench_suite_9",
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"regression_threshold": 10,
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"sl_iterations": 2
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"sl_iterations": 3
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},
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{
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"benchmarks": {
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"db_basic_bench": {
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"DBGet/comp_style:0/max_data:134217728/per_key_size:1024/enable_statistics:1/negative_query:1/enable_filter:0/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 624.132525
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}
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],
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"DBGet/comp_style:0/max_data:134217728/per_key_size:256/enable_statistics:1/negative_query:0/enable_filter:1/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 510.156004
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}
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],
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"DBGet/comp_style:0/max_data:134217728/per_key_size:256/enable_statistics:1/negative_query:1/enable_filter:0/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 551.935026
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}
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@ -1246,46 +1212,40 @@
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"expected_runtime_one_iter": 2437,
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"name": "rocksdb_microbench_suite_10",
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"regression_threshold": 10,
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"sl_iterations": 2
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"sl_iterations": 3
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},
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{
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"benchmarks": {
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"db_basic_bench": {
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"DBGet/comp_style:0/max_data:134217728/per_key_size:1024/enable_statistics:1/negative_query:1/enable_filter:1/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 507.805668
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}
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],
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"DBGet/comp_style:1/max_data:134217728/per_key_size:1024/enable_statistics:1/negative_query:0/enable_filter:1/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 557.749335
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}
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],
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"DBGet/comp_style:1/max_data:134217728/per_key_size:1024/enable_statistics:1/negative_query:1/enable_filter:0/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 623.018994
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}
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@ -1320,7 +1280,7 @@
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"expected_runtime_one_iter": 2446,
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"name": "rocksdb_microbench_suite_11",
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"regression_threshold": 10,
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"sl_iterations": 2
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"sl_iterations": 3
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},
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{
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"benchmarks": {
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@ -1336,14 +1296,12 @@
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}
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],
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"DBGet/comp_style:0/max_data:134217728/per_key_size:1024/enable_statistics:1/negative_query:0/enable_filter:1/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 609.749844
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}
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@ -1359,14 +1317,12 @@
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}
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],
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"DBGet/comp_style:1/max_data:134217728/per_key_size:256/enable_statistics:1/negative_query:1/enable_filter:1/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 557.886298
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}
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@ -1458,7 +1414,7 @@
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"expected_runtime_one_iter": 2437,
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"name": "rocksdb_microbench_suite_12",
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"regression_threshold": 10,
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"sl_iterations": 2
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"sl_iterations": 3
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},
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{
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"benchmarks": {
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@ -1484,14 +1440,12 @@
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}
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],
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"DBGet/comp_style:2/max_data:134217728/per_key_size:256/enable_statistics:1/negative_query:0/enable_filter:0/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 578.538571
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}
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@ -1559,7 +1513,7 @@
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"expected_runtime_one_iter": 2437,
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"name": "rocksdb_microbench_suite_13",
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"regression_threshold": 10,
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"sl_iterations": 2
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"sl_iterations": 3
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},
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{
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"benchmarks": {
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@ -1585,14 +1539,12 @@
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}
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],
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"DBGet/comp_style:2/max_data:134217728/per_key_size:1024/enable_statistics:1/negative_query:0/enable_filter:0/iterations:10240/threads:1": [
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"get_p95",
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"db_size",
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"get_mean",
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"threads",
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"real_time",
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"cpu_time",
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"neg_qu_pct",
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"get_p99",
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{
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"est_runtime": 501.900122
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}
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@ -1661,6 +1613,6 @@
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"expected_runtime_one_iter": 2437,
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"name": "rocksdb_microbench_suite_14",
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"regression_threshold": 10,
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"sl_iterations": 2
|
||||
"sl_iterations": 3
|
||||
}
|
||||
]
|
||||
@ -293,9 +293,9 @@ static void DBPut(benchmark::State& state) {
|
||||
if (enable_statistics) {
|
||||
HistogramData histogram_data;
|
||||
options.statistics->histogramData(DB_WRITE, &histogram_data);
|
||||
state.counters["put_mean"] = histogram_data.average;
|
||||
state.counters["put_p95"] = histogram_data.percentile95;
|
||||
state.counters["put_p99"] = histogram_data.percentile99;
|
||||
state.counters["put_mean"] = histogram_data.average * std::milli::den;
|
||||
state.counters["put_p95"] = histogram_data.percentile95 * std::milli::den;
|
||||
state.counters["put_p99"] = histogram_data.percentile99 * std::milli::den;
|
||||
}
|
||||
|
||||
TeardownDB(state, db, options, kg);
|
||||
@ -445,7 +445,7 @@ static void ManualCompactionArguments(benchmark::internal::Benchmark* b) {
|
||||
b->ArgNames({"comp_style", "max_data", "per_key_size", "enable_statistics"});
|
||||
}
|
||||
|
||||
BENCHMARK(ManualCompaction)->Iterations(10)->Apply(ManualCompactionArguments);
|
||||
BENCHMARK(ManualCompaction)->Iterations(1)->Apply(ManualCompactionArguments);
|
||||
|
||||
static void ManualFlush(benchmark::State& state) {
|
||||
uint64_t key_num = state.range(0);
|
||||
@ -516,7 +516,7 @@ static void ManualFlushArguments(benchmark::internal::Benchmark* b) {
|
||||
b->ArgNames({"key_num", "per_key_size"});
|
||||
}
|
||||
|
||||
BENCHMARK(ManualFlush)->Iterations(100)->Apply(ManualFlushArguments);
|
||||
BENCHMARK(ManualFlush)->Iterations(1)->Apply(ManualFlushArguments);
|
||||
|
||||
static void DBGet(benchmark::State& state) {
|
||||
auto compaction_style = static_cast<CompactionStyle>(state.range(0));
|
||||
@ -599,9 +599,9 @@ static void DBGet(benchmark::State& state) {
|
||||
if (enable_statistics) {
|
||||
HistogramData histogram_data;
|
||||
options.statistics->histogramData(DB_GET, &histogram_data);
|
||||
state.counters["get_mean"] = histogram_data.average;
|
||||
state.counters["get_p95"] = histogram_data.percentile95;
|
||||
state.counters["get_p99"] = histogram_data.percentile99;
|
||||
state.counters["get_mean"] = histogram_data.average * std::milli::den;
|
||||
state.counters["get_p95"] = histogram_data.percentile95 * std::milli::den;
|
||||
state.counters["get_p99"] = histogram_data.percentile99 * std::milli::den;
|
||||
}
|
||||
|
||||
TeardownDB(state, db, options, kg);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user