TPROCC

MDEV-32750 AHI ON vs OFF FINDING PEAK USER THREADS: 10.4.10 vs 10.11.4 vs 11.8.4

Comparison: TPM

Threads	10.4.10-MariaDB AHI_ON	10.4.10-MariaDB AHI_OFF	10.11.4-MariaDB AHI_ON	10.11.4-MariaDB AHI_OFF	11.8.4-MariaDB AHI_ON	11.8.4-MariaDB AHI_OFF
8	273052.000	740470.000	287245.667	515614.000	808809.667	801938.667
16	479977.000	734608.333	277778.333	510447.333	806161.000	804191.333
24	616528.333	729227.333	271316.667	516692.333	807799.000	802627.667
32	719582.333	727297.000	252583.667	515099.667	808800.000	803107.000
48	804754.333	719983.333	270957.000	512811.000	804175.667	799799.000
64	906077.000	715289.000	324799.333	512343.000	803008.000	798954.333
96	821239.333	716378.667	330839.000	511501.000	804720.667	801627.667
128	818846.667	722943.333	307490.667	512813.333	805599.000	801701.333
256	775687.000	722138.667	301461.667	511323.000	804943.333	803576.333

System Info (per dataset)

Property	10.4.10-MariaDB AHI_ON	10.4.10-MariaDB AHI_OFF	10.11.4-MariaDB AHI_ON	10.11.4-MariaDB AHI_OFF	11.8.4-MariaDB AHI_ON	11.8.4-MariaDB AHI_OFF
Host	hz-bench-jeb2	hz-bench-jeb2	hz-bench-jeb2	hz-bench-jeb2	hz-bench-jeb2	hz-bench-jeb2
CPU	AMD EPYC 9454 48-Core Processor	AMD EPYC 9454 48-Core Processor	AMD EPYC 9454 48-Core Processor	AMD EPYC 9454 48-Core Processor	AMD EPYC 9454 48-Core Processor	AMD EPYC 9454 48-Core Processor
CPU Count	96	96	96	96	96	96
Core Count	48	48	48	48	48	48
Socket Count	1	1	1	1	1	1
OS	Linux	Linux	Linux	Linux	Linux	Linux
OS Version	AlmaLinux 9.8 (Olive Jaguar)	AlmaLinux 9.8 (Olive Jaguar)	AlmaLinux 9.8 (Olive Jaguar)	AlmaLinux 9.8 (Olive Jaguar)	AlmaLinux 9.8 (Olive Jaguar)	AlmaLinux 9.8 (Olive Jaguar)
OS Kernel	5.14.0-687.29.1.el9_8.x86_64	5.14.0-687.29.1.el9_8.x86_64	5.14.0-687.29.1.el9_8.x86_64	5.14.0-687.29.1.el9_8.x86_64	5.14.0-687.29.1.el9_8.x86_64	5.14.0-687.29.1.el9_8.x86_64
RAM	124.98 GB	124.98 GB	124.98 GB	124.98 GB	124.98 GB	124.98 GB

Database Info (per dataset)

Property	10.4.10-MariaDB AHI_ON	10.4.10-MariaDB AHI_OFF	10.11.4-MariaDB AHI_ON	10.11.4-MariaDB AHI_OFF	11.8.4-MariaDB AHI_ON	11.8.4-MariaDB AHI_OFF
Database Maker	mariadb	mariadb	mariadb	mariadb	mariadb	mariadb
Database Version	10.4.10-MariaDB AHI_ON	10.4.10-MariaDB AHI_OFF	10.11.4-MariaDB AHI_ON	10.11.4-MariaDB AHI_OFF	11.8.4-MariaDB AHI_ON	11.8.4-MariaDB AHI_OFF
Engine	InnoDB	InnoDB	InnoDB	InnoDB	InnoDB	InnoDB
Install Dir	mariadb-10.4.10-linux-systemd-x86_64	mariadb-10.4.10-linux-systemd-x86_64	mariadb-10.11.4	mariadb-10.11.4	mariadb-11.8.4	mariadb-11.8.4
DB Config Origin	USER_PROPERTIES_INLINE_BLOCK	USER_PROPERTIES_INLINE_BLOCK	USER_PROPERTIES_INLINE_BLOCK	USER_PROPERTIES_INLINE_BLOCK	USER_PROPERTIES_INLINE_BLOCK	USER_PROPERTIES_INLINE_BLOCK
DB Config Source File	MDEV-32750.tprocc.complex.cfg.ahi_on.properties	MDEV-32750.tprocc.complex.cfg.ahi_off.properties	MDEV-32750.tprocc.complex.cfg.ahi_on.properties	MDEV-32750.tprocc.complex.cfg.ahi_off.properties	MDEV-32750.tprocc.complex.cfg.ahi_on.properties	MDEV-32750.tprocc.complex.cfg.ahi_off.properties
DB Generated Config Run File	mariadb_2026_10_1_00_54_12.cnf	mariadb_2026_10_1_13_17_43.cnf	mariadb_2026_10_1_21_12_17.cnf	mariadb_2026_10_2_05_20_58.cnf	mariadb_2026_10_2_14_21_18.cnf	mariadb_2026_10_2_22_17_33.cnf
Config Contents	binlog_format=STATEMENT innodb_io_capacity=2000 join_buffer_size=256K innodb_adaptive_hash_index=1 table_open_cache=24000 innodb_log_file_size=2G binlog_stmt_cache_size=512K query_cache_size=0 thread_handling=pool-of-threads performance_schema_consumer_events_statements_current=ON innodb_flush_neighbors=0 max_connections=2000 innodb_flush_method=O_DIRECT performance_schema_consumer_events_statements_history_long=OFF innodb_file_per_table=ON innodb_checksum_algorithm=CRC32 table_definition_cache=24000 performance_schema_consumer_events_statements_history=OFF innodb_write_io_threads=24 query_cache_type=0 log_slave_updates=ON innodb_buffer_pool_chunk_size=128M event_scheduler=ON performance_schema=ON sort_buffer_size=2M slave_parallel_mode=optimistic binlog_cache_size=512K innodb_flush_log_at_trx_commit=1 binlog_checksum=NONE innodb_io_capacity_max=20000 innodb_buffer_pool_size=64G innodb_log_buffer_size=4G sync_binlog=1 innodb_read_io_threads=24 slave_parallel_threads=24 read_buffer_size=8M optimizer_switch=index_merge=on,index_condition_pushdown=on,derived_merge=on,semijoin=on,materialization=on innodb_buffer_pool_instances=1 table_open_cache_instances=1 read_rnd_buffer_size=8M	binlog_format=STATEMENT innodb_io_capacity=2000 join_buffer_size=256K innodb_adaptive_hash_index=0 table_open_cache=24000 innodb_log_file_size=2G binlog_stmt_cache_size=512K query_cache_size=0 thread_handling=pool-of-threads performance_schema_consumer_events_statements_current=ON innodb_flush_neighbors=0 max_connections=2000 innodb_flush_method=O_DIRECT performance_schema_consumer_events_statements_history_long=OFF innodb_file_per_table=ON innodb_checksum_algorithm=CRC32 table_definition_cache=24000 performance_schema_consumer_events_statements_history=OFF innodb_write_io_threads=24 query_cache_type=0 log_slave_updates=ON innodb_buffer_pool_chunk_size=128M event_scheduler=ON performance_schema=ON sort_buffer_size=2M slave_parallel_mode=optimistic binlog_cache_size=512K innodb_flush_log_at_trx_commit=1 binlog_checksum=NONE innodb_io_capacity_max=20000 innodb_buffer_pool_size=64G innodb_log_buffer_size=4G sync_binlog=1 innodb_read_io_threads=24 slave_parallel_threads=24 read_buffer_size=8M optimizer_switch=index_merge=on,index_condition_pushdown=on,derived_merge=on,semijoin=on,materialization=on innodb_buffer_pool_instances=1 table_open_cache_instances=1 read_rnd_buffer_size=8M	binlog_format=STATEMENT innodb_io_capacity=2000 join_buffer_size=256K innodb_adaptive_hash_index=1 table_open_cache=24000 innodb_log_file_size=2G binlog_stmt_cache_size=512K query_cache_size=0 thread_handling=pool-of-threads performance_schema_consumer_events_statements_current=ON innodb_flush_neighbors=0 max_connections=2000 innodb_flush_method=O_DIRECT performance_schema_consumer_events_statements_history_long=OFF innodb_file_per_table=ON innodb_checksum_algorithm=CRC32 table_definition_cache=24000 performance_schema_consumer_events_statements_history=OFF innodb_write_io_threads=24 query_cache_type=0 log_slave_updates=ON innodb_buffer_pool_chunk_size=128M event_scheduler=ON performance_schema=ON sort_buffer_size=2M slave_parallel_mode=optimistic binlog_cache_size=512K innodb_flush_log_at_trx_commit=1 binlog_checksum=NONE innodb_io_capacity_max=20000 innodb_buffer_pool_size=64G innodb_log_buffer_size=4G sync_binlog=1 innodb_read_io_threads=24 slave_parallel_threads=24 read_buffer_size=8M optimizer_switch=index_merge=on,index_condition_pushdown=on,derived_merge=on,semijoin=on,materialization=on innodb_buffer_pool_instances=1 table_open_cache_instances=1 read_rnd_buffer_size=8M	binlog_format=STATEMENT innodb_io_capacity=2000 join_buffer_size=256K innodb_adaptive_hash_index=0 table_open_cache=24000 innodb_log_file_size=2G binlog_stmt_cache_size=512K query_cache_size=0 thread_handling=pool-of-threads performance_schema_consumer_events_statements_current=ON innodb_flush_neighbors=0 max_connections=2000 innodb_flush_method=O_DIRECT performance_schema_consumer_events_statements_history_long=OFF innodb_file_per_table=ON innodb_checksum_algorithm=CRC32 table_definition_cache=24000 performance_schema_consumer_events_statements_history=OFF innodb_write_io_threads=24 query_cache_type=0 log_slave_updates=ON innodb_buffer_pool_chunk_size=128M event_scheduler=ON performance_schema=ON sort_buffer_size=2M slave_parallel_mode=optimistic binlog_cache_size=512K innodb_flush_log_at_trx_commit=1 binlog_checksum=NONE innodb_io_capacity_max=20000 innodb_buffer_pool_size=64G innodb_log_buffer_size=4G sync_binlog=1 innodb_read_io_threads=24 slave_parallel_threads=24 read_buffer_size=8M optimizer_switch=index_merge=on,index_condition_pushdown=on,derived_merge=on,semijoin=on,materialization=on innodb_buffer_pool_instances=1 table_open_cache_instances=1 read_rnd_buffer_size=8M	binlog_format=STATEMENT innodb_io_capacity=2000 join_buffer_size=256K innodb_adaptive_hash_index=1 table_open_cache=24000 innodb_log_file_size=2G binlog_stmt_cache_size=512K query_cache_size=0 thread_handling=pool-of-threads performance_schema_consumer_events_statements_current=ON innodb_flush_neighbors=0 max_connections=2000 innodb_flush_method=O_DIRECT performance_schema_consumer_events_statements_history_long=OFF innodb_file_per_table=ON innodb_checksum_algorithm=CRC32 table_definition_cache=24000 performance_schema_consumer_events_statements_history=OFF innodb_write_io_threads=24 query_cache_type=0 log_slave_updates=ON innodb_buffer_pool_chunk_size=128M event_scheduler=ON performance_schema=ON sort_buffer_size=2M slave_parallel_mode=optimistic binlog_cache_size=512K innodb_flush_log_at_trx_commit=1 binlog_checksum=NONE innodb_io_capacity_max=20000 innodb_buffer_pool_size=64G innodb_log_buffer_size=4G sync_binlog=1 innodb_read_io_threads=24 slave_parallel_threads=24 read_buffer_size=8M optimizer_switch=index_merge=on,index_condition_pushdown=on,derived_merge=on,semijoin=on,materialization=on innodb_buffer_pool_instances=1 table_open_cache_instances=1 read_rnd_buffer_size=8M	binlog_format=STATEMENT innodb_io_capacity=2000 join_buffer_size=256K innodb_adaptive_hash_index=0 table_open_cache=24000 innodb_log_file_size=2G binlog_stmt_cache_size=512K query_cache_size=0 thread_handling=pool-of-threads performance_schema_consumer_events_statements_current=ON innodb_flush_neighbors=0 max_connections=2000 innodb_flush_method=O_DIRECT performance_schema_consumer_events_statements_history_long=OFF innodb_file_per_table=ON innodb_checksum_algorithm=CRC32 table_definition_cache=24000 performance_schema_consumer_events_statements_history=OFF innodb_write_io_threads=24 query_cache_type=0 log_slave_updates=ON innodb_buffer_pool_chunk_size=128M event_scheduler=ON performance_schema=ON sort_buffer_size=2M slave_parallel_mode=optimistic binlog_cache_size=512K innodb_flush_log_at_trx_commit=1 binlog_checksum=NONE innodb_io_capacity_max=20000 innodb_buffer_pool_size=64G innodb_log_buffer_size=4G sync_binlog=1 innodb_read_io_threads=24 slave_parallel_threads=24 read_buffer_size=8M optimizer_switch=index_merge=on,index_condition_pushdown=on,derived_merge=on,semijoin=on,materialization=on innodb_buffer_pool_instances=1 table_open_cache_instances=1 read_rnd_buffer_size=8M

Property

10.4.10-MariaDB AHI_ON

10.4.10-MariaDB AHI_OFF

10.11.4-MariaDB AHI_ON

10.11.4-MariaDB AHI_OFF

11.8.4-MariaDB AHI_ON

11.8.4-MariaDB AHI_OFF

Database Maker

mariadb

Database Version

10.4.10-MariaDB AHI_ON

10.4.10-MariaDB AHI_OFF

10.11.4-MariaDB AHI_ON

10.11.4-MariaDB AHI_OFF

11.8.4-MariaDB AHI_ON

11.8.4-MariaDB AHI_OFF

Engine

InnoDB

Install Dir

mariadb-10.4.10-linux-systemd-x86_64

mariadb-10.11.4

mariadb-11.8.4

DB Config Origin

USER_PROPERTIES_INLINE_BLOCK

DB Config Source File

MDEV-32750.tprocc.complex.cfg.ahi_on.properties

MDEV-32750.tprocc.complex.cfg.ahi_off.properties

MDEV-32750.tprocc.complex.cfg.ahi_on.properties

MDEV-32750.tprocc.complex.cfg.ahi_off.properties

MDEV-32750.tprocc.complex.cfg.ahi_on.properties

MDEV-32750.tprocc.complex.cfg.ahi_off.properties

DB Generated Config Run File

mariadb_2026_10_1_00_54_12.cnf

mariadb_2026_10_1_13_17_43.cnf

mariadb_2026_10_1_21_12_17.cnf

mariadb_2026_10_2_05_20_58.cnf

mariadb_2026_10_2_14_21_18.cnf

mariadb_2026_10_2_22_17_33.cnf

Config Contents

binlog_format=STATEMENT
innodb_io_capacity=2000
join_buffer_size=256K
innodb_adaptive_hash_index=1
table_open_cache=24000
innodb_log_file_size=2G
binlog_stmt_cache_size=512K
query_cache_size=0
thread_handling=pool-of-threads
performance_schema_consumer_events_statements_current=ON
innodb_flush_neighbors=0
max_connections=2000
innodb_flush_method=O_DIRECT
performance_schema_consumer_events_statements_history_long=OFF
innodb_file_per_table=ON
innodb_checksum_algorithm=CRC32
table_definition_cache=24000
performance_schema_consumer_events_statements_history=OFF
innodb_write_io_threads=24
query_cache_type=0
log_slave_updates=ON
innodb_buffer_pool_chunk_size=128M
event_scheduler=ON
performance_schema=ON
sort_buffer_size=2M
slave_parallel_mode=optimistic
binlog_cache_size=512K
innodb_flush_log_at_trx_commit=1
binlog_checksum=NONE
innodb_io_capacity_max=20000
innodb_buffer_pool_size=64G
innodb_log_buffer_size=4G
sync_binlog=1
innodb_read_io_threads=24
slave_parallel_threads=24
read_buffer_size=8M
optimizer_switch=index_merge=on,index_condition_pushdown=on,derived_merge=on,semijoin=on,materialization=on
innodb_buffer_pool_instances=1
table_open_cache_instances=1
read_rnd_buffer_size=8M

binlog_format=STATEMENT
innodb_io_capacity=2000
join_buffer_size=256K
innodb_adaptive_hash_index=0
table_open_cache=24000
innodb_log_file_size=2G
binlog_stmt_cache_size=512K
query_cache_size=0
thread_handling=pool-of-threads
performance_schema_consumer_events_statements_current=ON
innodb_flush_neighbors=0
max_connections=2000
innodb_flush_method=O_DIRECT
performance_schema_consumer_events_statements_history_long=OFF
innodb_file_per_table=ON
innodb_checksum_algorithm=CRC32
table_definition_cache=24000
performance_schema_consumer_events_statements_history=OFF
innodb_write_io_threads=24
query_cache_type=0
log_slave_updates=ON
innodb_buffer_pool_chunk_size=128M
event_scheduler=ON
performance_schema=ON
sort_buffer_size=2M
slave_parallel_mode=optimistic
binlog_cache_size=512K
innodb_flush_log_at_trx_commit=1
binlog_checksum=NONE
innodb_io_capacity_max=20000
innodb_buffer_pool_size=64G
innodb_log_buffer_size=4G
sync_binlog=1
innodb_read_io_threads=24
slave_parallel_threads=24
read_buffer_size=8M
optimizer_switch=index_merge=on,index_condition_pushdown=on,derived_merge=on,semijoin=on,materialization=on
innodb_buffer_pool_instances=1
table_open_cache_instances=1
read_rnd_buffer_size=8M

Test Info (per dataset)

Property	10.4.10-MariaDB AHI_ON	10.4.10-MariaDB AHI_OFF	10.11.4-MariaDB AHI_ON	10.11.4-MariaDB AHI_OFF	11.8.4-MariaDB AHI_ON	11.8.4-MariaDB AHI_OFF
Test Suite	hammerdb-tprocc	hammerdb-tprocc	hammerdb-tprocc	hammerdb-tprocc	hammerdb-tprocc	hammerdb-tprocc
Test Name	TPROCC	TPROCC	TPROCC	TPROCC	TPROCC	TPROCC
Test Case Tag	MDEV32750_10.4.10_AHI_ON_FIND_PEAK_THREAD_COUNT	MDEV32750_10.4.10_AHI_OFF_FIND_PEAK_THREAD_COUNT	MDEV32750_10.11.4_AHI_ON_FIND_PEAK_THREAD_COUNT	MDEV32750_10.11.4_AHI_OFF_FIND_PEAK_THREAD_COUNT	MDEV32750_11.8.4_AHI_ON_FIND_PEAK_THREAD_COUNT	MDEV32750_11.8.4_AHI_OFF_FIND_PEAK_THREAD_COUNT
Duration	10	10	10	10	10	10
Iterations	3	3	3	3	3	3
Timestamp	2026-10-1 03:34:21	2026-10-1 13:46:07	2026-10-1 22:03:24	2026-10-2 05:53:08	2026-10-2 14:47:13	2026-10-2 22:43:19
AutoGen Prop File	hammerdb-tprocc_TAF_AUTO_GEN_2026_10_1_00_54_28.properties	hammerdb-tprocc_TAF_AUTO_GEN_2026_10_1_13_17_58.properties	hammerdb-tprocc_TAF_AUTO_GEN_2026_10_1_21_12_25.properties	hammerdb-tprocc_TAF_AUTO_GEN_2026_10_2_05_21_04.properties	hammerdb-tprocc_TAF_AUTO_GEN_2026_10_2_14_21_30.properties	hammerdb-tprocc_TAF_AUTO_GEN_2026_10_2_22_17_45.properties
Checksum after run	true	true	true	true	true	true
Checksum after setup	true	true	true	true	true	true
Db type	maria	maria	maria	maria	maria	maria
Include html metrics	true	true	true	true	true	true
Include html result	true	true	true	true	true	true
Include html tcount	true	true	true	true	true	true
Include html timing	true	true	true	true	true	true
Include json metrics	true	true	true	true	true	true
Include json result	true	true	true	true	true	true
Include json tcount	true	true	true	true	true	true
Include json timing	true	true	true	true	true	true
Number of warehouses	500	500	500	500	500	500
Setup virtual user count	unknown	25	25	25	25	25

Property

10.4.10-MariaDB AHI_ON

10.4.10-MariaDB AHI_OFF

10.11.4-MariaDB AHI_ON

10.11.4-MariaDB AHI_OFF

11.8.4-MariaDB AHI_ON

11.8.4-MariaDB AHI_OFF

Test Suite

hammerdb-tprocc

Test Name

TPROCC

Test Case Tag

MDEV32750_10.4.10_AHI_ON_FIND_PEAK_THREAD_COUNT

MDEV32750_10.4.10_AHI_OFF_FIND_PEAK_THREAD_COUNT

MDEV32750_10.11.4_AHI_ON_FIND_PEAK_THREAD_COUNT

MDEV32750_10.11.4_AHI_OFF_FIND_PEAK_THREAD_COUNT

MDEV32750_11.8.4_AHI_ON_FIND_PEAK_THREAD_COUNT

MDEV32750_11.8.4_AHI_OFF_FIND_PEAK_THREAD_COUNT

Duration

Iterations

Timestamp

2026-10-1 03:34:21

2026-10-1 13:46:07

2026-10-1 22:03:24

2026-10-2 05:53:08

2026-10-2 14:47:13

2026-10-2 22:43:19

AutoGen Prop File

hammerdb-tprocc_TAF_AUTO_GEN_2026_10_1_00_54_28.properties

hammerdb-tprocc_TAF_AUTO_GEN_2026_10_1_13_17_58.properties

hammerdb-tprocc_TAF_AUTO_GEN_2026_10_1_21_12_25.properties

hammerdb-tprocc_TAF_AUTO_GEN_2026_10_2_05_21_04.properties

hammerdb-tprocc_TAF_AUTO_GEN_2026_10_2_14_21_30.properties

hammerdb-tprocc_TAF_AUTO_GEN_2026_10_2_22_17_45.properties

Checksum after run

true

Checksum after setup

true

Db type

maria

Include html metrics

true

Include html result

true

Include html tcount

true

Include html timing

true

Include json metrics

true

Include json result

true

Include json tcount

true

Include json timing

true

Number of warehouses

500

Setup virtual user count

unknown

Thread Count: 8

Metric	10.4.10-MariaDB AHI_ON	10.4.10-MariaDB AHI_OFF	10.11.4-MariaDB AHI_ON	10.11.4-MariaDB AHI_OFF	11.8.4-MariaDB AHI_ON	11.8.4-MariaDB AHI_OFF
Mean	273052.00	740470.00	287245.67	515614.00	808809.67	801938.67
Max	274744.00	740728.00	296379.00	518334.00	811115.00	803455.00
Min	270873.00	740331.00	281588.00	512635.00	804294.00	799688.00
StdDev	1617.41	182.62	6519.39	2333.80	3193.29	1623.17
CoV	0.01	0.00	0.02	0.00	0.00	0.00
Median (p50)	273539.00	740351.00	283770.00	515873.00	811020.00	802673.00
p95	274623.50	740690.30	295118.10	518087.90	811105.50	803376.80
p99	274719.90	740720.46	296126.82	518284.78	811113.10	803439.36
Skewness	-0.42	0.70	0.65	-0.17	-0.71	-0.59
Iteration 1	270873.00	740351.00	296379.00	515873.00	811115.00	799688.00
Iteration 2	274744.00	740331.00	283770.00	512635.00	811020.00	802673.00
Iteration 3	273539.00	740728.00	281588.00	518334.00	804294.00	803455.00

Thread Count: 16

Metric	10.4.10-MariaDB AHI_ON	10.4.10-MariaDB AHI_OFF	10.11.4-MariaDB AHI_ON	10.11.4-MariaDB AHI_OFF	11.8.4-MariaDB AHI_ON	11.8.4-MariaDB AHI_OFF
Mean	479977.00	734608.33	277778.33	510447.33	806161.00	804191.33
Max	481038.00	741941.00	281636.00	511482.00	808888.00	805739.00
Min	479177.00	724947.00	273401.00	509537.00	803545.00	802053.00
StdDev	781.84	7130.50	3381.95	798.90	2182.68	1561.69
CoV	0.00	0.01	0.01	0.00	0.00	0.00
Median (p50)	479716.00	736937.00	278298.00	510323.00	806050.00	804782.00
p95	480905.80	741440.60	281302.20	511366.10	808604.20	805643.30
p99	481011.56	741840.92	281569.24	511458.82	808831.24	805719.86
Skewness	0.46	-0.46	-0.23	0.23	0.08	-0.51
Iteration 1	481038.00	736937.00	281636.00	509537.00	803545.00	802053.00
Iteration 2	479716.00	741941.00	273401.00	511482.00	808888.00	804782.00
Iteration 3	479177.00	724947.00	278298.00	510323.00	806050.00	805739.00

Thread Count: 24

Metric	10.4.10-MariaDB AHI_ON	10.4.10-MariaDB AHI_OFF	10.11.4-MariaDB AHI_ON	10.11.4-MariaDB AHI_OFF	11.8.4-MariaDB AHI_ON	11.8.4-MariaDB AHI_OFF
Mean	616528.33	729227.33	271316.67	516692.33	807799.00	802627.67
Max	622651.00	730042.00	277044.00	523148.00	808538.00	803439.00
Min	607005.00	728794.00	265433.00	512323.00	806753.00	801161.00
StdDev	6825.09	576.45	4741.46	4659.02	760.37	1039.04
CoV	0.01	0.00	0.02	0.01	0.00	0.00
Median (p50)	619929.00	728846.00	271473.00	514606.00	808106.00	803283.00
p95	622378.80	729922.40	276486.90	522293.80	808494.80	803423.40
p99	622596.56	730018.08	276932.58	522977.16	808529.36	803435.88
Skewness	-0.62	0.70	-0.05	0.58	-0.54	-0.70
Iteration 1	622651.00	728794.00	277044.00	514606.00	808106.00	801161.00
Iteration 2	619929.00	730042.00	271473.00	523148.00	808538.00	803439.00
Iteration 3	607005.00	728846.00	265433.00	512323.00	806753.00	803283.00

Thread Count: 32

Metric	10.4.10-MariaDB AHI_ON	10.4.10-MariaDB AHI_OFF	10.11.4-MariaDB AHI_ON	10.11.4-MariaDB AHI_OFF	11.8.4-MariaDB AHI_ON	11.8.4-MariaDB AHI_OFF
Mean	719582.33	727297.00	252583.67	515099.67	808800.00	803107.00
Max	722390.00	728074.00	264756.00	516246.00	809672.00	804931.00
Min	716001.00	726641.00	237765.00	512873.00	807389.00	801403.00
StdDev	2665.05	591.24	11176.79	1574.72	1006.95	1442.80
CoV	0.00	0.00	0.04	0.00	0.00	0.00
Median (p50)	720356.00	727176.00	255230.00	516180.00	809339.00	802987.00
p95	722186.60	727984.20	263803.40	516239.40	809638.70	804736.60
p99	722349.32	728056.04	264565.48	516244.68	809665.34	804892.12
Skewness	-0.41	0.30	-0.34	-0.71	-0.65	0.12
Iteration 1	716001.00	728074.00	264756.00	516246.00	807389.00	801403.00
Iteration 2	720356.00	726641.00	255230.00	512873.00	809672.00	804931.00
Iteration 3	722390.00	727176.00	237765.00	516180.00	809339.00	802987.00

Thread Count: 48

Metric	10.4.10-MariaDB AHI_ON	10.4.10-MariaDB AHI_OFF	10.11.4-MariaDB AHI_ON	10.11.4-MariaDB AHI_OFF	11.8.4-MariaDB AHI_ON	11.8.4-MariaDB AHI_OFF
Mean	804754.33	719983.33	270957.00	512811.00	804175.67	799799.00
Max	810571.00	723766.00	288064.00	515830.00	806428.00	803034.00
Min	795280.00	716270.00	238147.00	510724.00	802857.00	795263.00
StdDev	6757.10	3060.62	23207.25	2186.21	1600.38	3303.19
CoV	0.01	0.00	0.09	0.00	0.00	0.00
Median (p50)	808412.00	719914.00	286660.00	511879.00	803242.00	801100.00
p95	810355.10	723380.80	287923.60	515434.90	806109.40	802840.60
p99	810527.82	723688.96	288035.92	515750.98	806364.28	802995.32
Skewness	-0.65	0.03	-0.71	0.56	0.68	-0.53
Iteration 1	810571.00	723766.00	238147.00	510724.00	802857.00	801100.00
Iteration 2	795280.00	719914.00	288064.00	515830.00	803242.00	795263.00
Iteration 3	808412.00	716270.00	286660.00	511879.00	806428.00	803034.00

Thread Count: 64

Metric	10.4.10-MariaDB AHI_ON	10.4.10-MariaDB AHI_OFF	10.11.4-MariaDB AHI_ON	10.11.4-MariaDB AHI_OFF	11.8.4-MariaDB AHI_ON	11.8.4-MariaDB AHI_OFF
Mean	906077.00	715289.00	324799.33	512343.00	803008.00	798954.33
Max	915850.00	717727.00	331535.00	515080.00	804006.00	802370.00
Min	899807.00	714046.00	313958.00	510091.00	802079.00	796452.00
StdDev	7002.27	1724.04	7740.81	2065.42	788.21	2500.84
CoV	0.01	0.00	0.02	0.00	0.00	0.00
Median (p50)	902574.00	714094.00	328905.00	511858.00	802939.00	798041.00
p95	914522.40	717363.70	331272.00	514757.80	803899.30	801937.10
p99	915584.48	717654.34	331482.40	515015.56	803984.66	802283.42
Skewness	0.63	0.71	-0.65	0.34	0.13	0.50
Iteration 1	899807.00	717727.00	313958.00	510091.00	802939.00	796452.00
Iteration 2	902574.00	714094.00	328905.00	511858.00	804006.00	798041.00
Iteration 3	915850.00	714046.00	331535.00	515080.00	802079.00	802370.00

Thread Count: 96

Metric	10.4.10-MariaDB AHI_ON	10.4.10-MariaDB AHI_OFF	10.11.4-MariaDB AHI_ON	10.11.4-MariaDB AHI_OFF	11.8.4-MariaDB AHI_ON	11.8.4-MariaDB AHI_OFF
Mean	821239.33	716378.67	330839.00	511501.00	804720.67	801627.67
Max	848732.00	717606.00	336273.00	512488.00	806787.00	803109.00
Min	801494.00	715719.00	323952.00	510629.00	803354.00	799675.00
StdDev	20047.83	868.67	5133.89	763.28	1486.28	1441.00
CoV	0.02	0.00	0.02	0.00	0.00	0.00
Median (p50)	813492.00	715811.00	332292.00	511386.00	804021.00	802099.00
p95	845208.00	717426.50	335874.90	512377.80	806510.40	803008.00
p99	848027.20	717570.10	336193.38	512465.96	806731.68	803088.80
Skewness	0.52	0.70	-0.40	0.22	0.60	-0.46
Iteration 1	813492.00	715811.00	332292.00	510629.00	804021.00	799675.00
Iteration 2	801494.00	715719.00	336273.00	512488.00	806787.00	803109.00
Iteration 3	848732.00	717606.00	323952.00	511386.00	803354.00	802099.00

Thread Count: 128

Metric	10.4.10-MariaDB AHI_ON	10.4.10-MariaDB AHI_OFF	10.11.4-MariaDB AHI_ON	10.11.4-MariaDB AHI_OFF	11.8.4-MariaDB AHI_ON	11.8.4-MariaDB AHI_OFF
Mean	818846.67	722943.33	307490.67	512813.33	805599.00	801701.33
Max	826102.00	725275.00	316817.00	519404.00	809675.00	802511.00
Min	812621.00	721297.00	298122.00	509166.00	801353.00	800626.00
StdDev	5551.55	1694.77	7632.26	4669.16	3399.57	792.14
CoV	0.01	0.00	0.02	0.01	0.00	0.00
Median (p50)	817817.00	722258.00	307533.00	509870.00	805769.00	801967.00
p95	825273.50	724973.30	315888.60	518450.60	809284.40	802456.60
p99	825936.30	725214.66	316631.32	519213.32	809596.88	802500.12
Skewness	0.27	0.54	-0.01	0.70	-0.07	-0.47
Iteration 1	817817.00	721297.00	316817.00	519404.00	805769.00	800626.00
Iteration 2	812621.00	722258.00	307533.00	509166.00	809675.00	802511.00
Iteration 3	826102.00	725275.00	298122.00	509870.00	801353.00	801967.00

Thread Count: 256

Metric	10.4.10-MariaDB AHI_ON	10.4.10-MariaDB AHI_OFF	10.11.4-MariaDB AHI_ON	10.11.4-MariaDB AHI_OFF	11.8.4-MariaDB AHI_ON	11.8.4-MariaDB AHI_OFF
Mean	775687.00	722138.67	301461.67	511323.00	804943.33	803576.33
Max	794224.00	722831.00	303369.00	514094.00	806649.00	804643.00
Min	759449.00	720972.00	299291.00	508293.00	803466.00	801717.00
StdDev	14289.60	829.74	1675.22	2375.32	1309.45	1319.50
CoV	0.02	0.00	0.01	0.00	0.00	0.00
Median (p50)	773388.00	722613.00	301725.00	511582.00	804715.00	804369.00
p95	792140.40	722809.20	303204.60	513842.80	806455.60	804615.60
p99	793807.28	722826.64	303336.12	514043.76	806610.32	804637.52
Skewness	0.24	-0.67	-0.23	-0.16	0.26	-0.68
Iteration 1	759449.00	720972.00	303369.00	514094.00	804715.00	801717.00
Iteration 2	773388.00	722613.00	301725.00	511582.00	803466.00	804643.00
Iteration 3	794224.00	722831.00	299291.00	508293.00	806649.00	804369.00