From: PG Bug reporting form <noreply@postgresql.org>
To: pgsql-bugs@lists.postgresql.org
Cc: zoulx1982@163.com
Subject: BUG #17533: run benchmarksql test failed
Date: Sat, 25 Jun 2022 15:38:14 +0000
Message-ID: <17533-1d85aebc9bcf9bf6@postgresql.org> (raw)
The following bug has been logged on the website:
Bug reference: 17533
Logged by: lx zou
Email address: zoulx1982@163.com
PostgreSQL version: 14.2
Operating system: Linux
Description:
Hi,
Recently, i run test using benchmarksql on pg14, and sometimes my test
will
failed, and i want to know whether it's a bug.
My test step is:
1. download pg14 source code from here
https://www.postgresql.org/ftp/source/v14.2/
2. my operating system is linux centos7, here is my build step:
./configure --prefix=`pwd`/inst --enable-debug CFLAGS="-O0"
make -j > x
make install
./initdb -A trust --no-locale -E utf8 -D ../data
postgres=# select version();
version
-----------------------------------------------------------------------------
PostgreSQL 14.2 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 9.1.0,
64-bit
(1 row)
3. following is my postgresql.conf, others use default value
vacuum_defer_cleanup_age = 60000
listen_addresses = '*'
port = 54321
shared_buffers = 2GB
4. the test tool i use is benchmarksql, which can download from here:
https://sourceforge.net/projects/benchmarksql/
and i use the lastet version benchmarksql-5.0.zip
5. the test parameters is:
warehouses=10
loadWorkers=4
terminals=10
runTxnsPerTerminal=0
runMins=150000
limitTxnsPerMin=10000000
terminalWarehouseFixed=false
newOrderWeight=45
paymentWeight=43
orderStatusWeight=4
deliveryWeight=4
stockLevelWeight=4
resultDirectory=my_result_%tY-%tm-%td_%tH%tM%tS
osCollectorScript=./misc/os_collector_linux.py
osCollectorInterval=1
osCollectorDevices=net_eth0 blk_sda
6. load data:
./runSQL.sh props.pg ./sql.common/tableCreates.sql
./runLoader.sh props.pg
./runSQL.sh props.pg ./sql.common/indexCreates.sql
./runSQL.sh props.pg ./sql.common/foreignKeys.sql
./runSQL.sh props.pg ./sql.postgres/extraHistID.sql
./runSQL.sh props.pg ./sql.postgres/buildFinish.sql
7. run test:
./runBenchmark.sh props.pg
when run step 7, i offen receive such error:
<<<
Term-00, Running Average tpmTOTAL: 95259.54 Current tpmTOTAL: 19452
Memory Usage: 308MB / 1963MB
19:56:14,868 [Thread-7] FATAL jTPCCTerminal : STOCK with S_W_ID=5
S_I_ID=36110 not fount
java.lang.Exception: STOCK with S_W_ID=5 S_I_ID=36110 not fount
at jTPCCTData.executeNewOrder(jTPCCTData.java:483)
>>>
and i also test with different guc config, i found if do not set
vacuum_defer_cleanup_age to 60000
(i.e. use default value 0), the step 7 can run successfully.
I also test pgsql 10.21 version, and no matter i set
vacuum_defer_cleanup_age to 60000
or use default value 0, the step 7 can always run ok.
So, i sumerrize following results:
14.2 version
vacuum_defer_cleanup_age = 60000 failed
vacuum_defer_cleanup_age = 0 ok
10.21 version
vacuum_defer_cleanup_age = 60000 ok
vacuum_defer_cleanup_age = 0 ok
In addition, i do not run test on pgsql 11 - 13 version, so i do not known
their test results.
Thank you for your time.
Regards.
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Subject: Re: BUG #17533: run benchmarksql test failed
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