TPROCC

MDEV39497 BASIC REPLICATION vs REPLICATION SEMI SYNC MASTER ENABLED.

Comparison: TPM

Threads	12.3.3-MariaDB-log	12.3.3-MariaDB-log
50	107578.667	113428.333

System Info (per dataset)

Property	12.3.3-MariaDB-log	12.3.3-MariaDB-log
Host	hz-bench-jeb	hz-bench-jeb
CPU	13th Gen Intel(R) Core(TM) i5-13500	13th Gen Intel(R) Core(TM) i5-13500
CPU Count	20	20
Core Count	14	14
Socket Count	1	1
OS	Linux	Linux
OS Version	AlmaLinux 9.7 (Moss Jungle Cat)	AlmaLinux 9.7 (Moss Jungle Cat)
OS Kernel	5.14.0-611.35.1.el9_7.x86_64	5.14.0-611.35.1.el9_7.x86_64
RAM	62.33 GB	62.33 GB

Database Info (per dataset)

Property	12.3.3-MariaDB-log	12.3.3-MariaDB-log
Database Maker	mariadb	mariadb
Database Version	12.3.3-MariaDB-log	12.3.3-MariaDB-log
Engine	InnoDB	InnoDB
Install Dir	mariadb-12.3.3-linux-systemd-x86_64	mariadb-12.3.3-linux-systemd-x86_64
DB Config Origin	(missing)	(missing)
DB Config Source File	(missing)	(missing)
DB Generated Config Run File	(missing)	(missing)
Config Contents	thread_handling=one-thread-per-connection innodb_flush_log_at_trx_commit=1 innodb_buffer_pool_size=50G default_authentication_plugin=mysql_native_password innodb_log_file_size=1G server_id=1 aria_pagecache_buffer_size=1G log_bin=ON (missing)	thread_handling=one-thread-per-connection innodb_flush_log_at_trx_commit=1 innodb_buffer_pool_size=50G default_authentication_plugin=mysql_native_password innodb_log_file_size=1G server_id=1 aria_pagecache_buffer_size=1G log_bin rpl_semi_sync_master_enabled=1

Property

12.3.3-MariaDB-log

Database Maker

mariadb

Database Version

12.3.3-MariaDB-log

Engine

InnoDB

Install Dir

mariadb-12.3.3-linux-systemd-x86_64

DB Config Origin

(missing)

DB Config Source File

(missing)

DB Generated Config Run File

(missing)

Config Contents

thread_handling=one-thread-per-connection
innodb_flush_log_at_trx_commit=1
innodb_buffer_pool_size=50G
default_authentication_plugin=mysql_native_password
innodb_log_file_size=1G
server_id=1
aria_pagecache_buffer_size=1G
log_bin=ON
(missing)

Test Info (per dataset)

Property	12.3.3-MariaDB-log	12.3.3-MariaDB-log
Test Suite	hammerdb-tprocc	hammerdb-tprocc
Test Name	TPROCC	TPROCC
Test Case Tag	MDEV39497_BIN_LOG_ATTACHED_REPLICAT	MDEV39497_BINLOG_RPL_SEMI_SYNC_MASTER_ENABLED
Duration	15	15
Iterations	3	3
Timestamp	2026-9-17 23:27:01	2026-9-23 23:03:16
AutoGen Prop File	hammerdb-tprocc_TAF_AUTO_GEN_2026_9_17_23_09_29.properties	hammerdb-tprocc_TAF_AUTO_GEN_2026_9_23_22_45_51.properties
Checksum after run	true	true
Checksum after setup	true	true
Db type	maria	maria
Include html metrics	true	true
Include html result	true	true
Include html tcount	true	true
Include html timing	true	true
Include json metrics	true	true
Include json result	true	true
Include json tcount	true	true
Include json timing	true	true
Number of warehouses	5	5

Property

12.3.3-MariaDB-log

Test Suite

hammerdb-tprocc

Test Name

TPROCC

Test Case Tag

MDEV39497_BIN_LOG_ATTACHED_REPLICAT

MDEV39497_BINLOG_RPL_SEMI_SYNC_MASTER_ENABLED

Duration

Iterations

Timestamp

2026-9-17 23:27:01

2026-9-23 23:03:16

AutoGen Prop File

hammerdb-tprocc_TAF_AUTO_GEN_2026_9_17_23_09_29.properties

hammerdb-tprocc_TAF_AUTO_GEN_2026_9_23_22_45_51.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

Thread Count: 50

Metric	12.3.3-MariaDB-log	12.3.3-MariaDB-log	Diff
Mean	107578.67	113428.33	5849.67
Max	110183.00	115115.00	4932.00
Min	105350.00	110789.00	5439.00
StdDev	1990.87	1890.19	-100.67
CoV	0.02	0.02	-0.00
Median (p50)	107203.00	114381.00	7178.00
p95	109885.00	115041.60	5156.60
p99	110123.40	115100.32	4976.92
Skewness	0.28	-0.63	-0.90
Iteration 1	105350.00	110789.00	5439.00
Iteration 2	110183.00	115115.00	4932.00
Iteration 3	107203.00	114381.00	7178.00