postgres_opttune:使用机器学习尝试PostgreSQL参数调整

上传者: 42172972 | 上传时间: 2022-07-08 22:23:41 | 文件大小: 72KB | 文件类型: ZIP
postgres_opttune postgres_opttune是为调优PostgreSQL参数而开发的工具。 您可以自动找到适当的设置PostgreSQL参数。 下图显示了使用Oltpbenchmark的工作负载优化PostgreSQL 12的结果。 由...制作 , , 例子 以下过程用于在单个服务器上安装PostgreSQL12和postgres_opttune。 安装(pgbench) 使用pgbench进行调整时,请执行以下步骤。 python3安装 # yum install python3 python3-devel python3-libs python3-pip # pip3 install --upgrade pip setuptools 编译器(gcc)安装 # yum install gcc git安装 # yum install git Post

文件下载

资源详情

[{"title":"( 64 个子文件 72KB ) postgres_opttune:使用机器学习尝试PostgreSQL参数调整","children":[{"title":"postgres_opttune-master","children":[{"title":"conf","children":[{"title":"tpcc_config_postgres.xml <span style='color:#111;'> 1.13KB </span>","children":null,"spread":false},{"title":"postgres_opttune.conf <span style='color:#111;'> 3.25KB </span>","children":null,"spread":false},{"title":"version-12_old_version.json <span style='color:#111;'> 2.65KB </span>","children":null,"spread":false},{"title":"version-12.json <span style='color:#111;'> 2.75KB </span>","children":null,"spread":false}],"spread":true},{"title":"docker","children":[{"title":"Dockerfile.CentOS7 <span style='color:#111;'> 3.34KB </span>","children":null,"spread":false},{"title":"Dockerfile.ubuntu-18.04 <span style='color:#111;'> 3.81KB </span>","children":null,"spread":false},{"title":"Dockerfile.CircleCI <span style='color:#111;'> 2.60KB </span>","children":null,"spread":false},{"title":"config","children":[{"title":"postgresql.conf <span style='color:#111;'> 25.98KB </span>","children":null,"spread":false},{"title":"postgresql_ubuntu.conf <span style='color:#111;'> 26.15KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"sampling_workload.py <span style='color:#111;'> 1.92KB </span>","children":null,"spread":false},{"title":"log","children":[{"title":".gitkeep <span style='color:#111;'> 0B </span>","children":null,"spread":false}],"spread":true},{"title":"workload_data","children":[{"title":".gitkeep <span style='color:#111;'> 0B </span>","children":null,"spread":false}],"spread":true},{"title":"requirements.txt <span style='color:#111;'> 147B </span>","children":null,"spread":false},{"title":"notebook","children":[{"title":"tune.ipynb <span style='color:#111;'> 3.24KB </span>","children":null,"spread":false}],"spread":true},{"title":"LICENSE <span style='color:#111;'> 11.09KB </span>","children":null,"spread":false},{"title":"pgopttune","children":[{"title":"study","children":[{"title":"study.py <span style='color:#111;'> 1.17KB </span>","children":null,"spread":false},{"title":"__init__.py <span style='color:#111;'> 0B </span>","children":null,"spread":false}],"spread":true},{"title":"parameter","children":[{"title":"reset.py <span style='color:#111;'> 560B </span>","children":null,"spread":false},{"title":"pg_tune_parameter.py <span style='color:#111;'> 7.50KB </span>","children":null,"spread":false},{"title":"pg_parameter.py <span style='color:#111;'> 6.33KB </span>","children":null,"spread":false},{"title":"__init__.py <span style='color:#111;'> 0B </span>","children":null,"spread":false}],"spread":true},{"title":"utils","children":[{"title":"file_hash.py <span style='color:#111;'> 1.19KB </span>","children":null,"spread":false},{"title":"pg_connect.py <span style='color:#111;'> 1.01KB </span>","children":null,"spread":false},{"title":"__init__.py <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"remote_command.py <span style='color:#111;'> 2.23KB </span>","children":null,"spread":false},{"title":"unit.py <span style='color:#111;'> 2.41KB </span>","children":null,"spread":false},{"title":"logger.py <span style='color:#111;'> 1.29KB </span>","children":null,"spread":false},{"title":"command.py <span style='color:#111;'> 1.15KB </span>","children":null,"spread":false}],"spread":true},{"title":"log","children":[{"title":"__init__.py <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"pg_csv_log.py <span style='color:#111;'> 8.22KB </span>","children":null,"spread":false}],"spread":true},{"title":"resource","children":[{"title":"hardware.py <span style='color:#111;'> 3.12KB </span>","children":null,"spread":false},{"title":"__init__.py <span style='color:#111;'> 0B </span>","children":null,"spread":false}],"spread":false},{"title":"recovery","children":[{"title":"__init__.py <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"pg_recovery.py <span style='color:#111;'> 13.46KB </span>","children":null,"spread":false}],"spread":false},{"title":"objective","children":[{"title":"objective.py <span style='color:#111;'> 3.58KB </span>","children":null,"spread":false},{"title":"objective_my_workload.py <span style='color:#111;'> 721B </span>","children":null,"spread":false},{"title":"__init__.py <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"objective_sampled_workload.py <span style='color:#111;'> 896B </span>","children":null,"spread":false}],"spread":false},{"title":"config","children":[{"title":"my_workload_config.py <span style='color:#111;'> 663B </span>","children":null,"spread":false},{"title":"tune_config.py <span style='color:#111;'> 1.47KB </span>","children":null,"spread":false},{"title":"config.py <span style='color:#111;'> 674B </span>","children":null,"spread":false},{"title":"postgres_server_config.py <span style='color:#111;'> 1.44KB </span>","children":null,"spread":false},{"title":"workload_sampling_config.py <span style='color:#111;'> 943B </span>","children":null,"spread":false},{"title":"__init__.py <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"sampled_workload_config.py <span style='color:#111;'> 857B </span>","children":null,"spread":false}],"spread":false},{"title":"workload","children":[{"title":"my_workload.py <span style='color:#111;'> 3.44KB </span>","children":null,"spread":false},{"title":"sampled_transaction.py <span style='color:#111;'> 1.70KB </span>","children":null,"spread":false},{"title":"__init__.py <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"workload.py <span style='color:#111;'> 6.05KB </span>","children":null,"spread":false},{"title":"sampled_workload.py <span style='color:#111;'> 6.92KB </span>","children":null,"spread":false},{"title":"workload_sampler.py <span style='color:#111;'> 2.71KB </span>","children":null,"spread":false}],"spread":false},{"title":"sampler","children":[{"title":"__init__.py <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"sampler.py <span style='color:#111;'> 604B </span>","children":null,"spread":false}],"spread":false},{"title":"experimentation","children":[{"title":"__init__.py <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"experimentation_checkpoint.py <span style='color:#111;'> 2.17KB </span>","children":null,"spread":false}],"spread":false}],"spread":false},{"title":"setup.py <span style='color:#111;'> 657B </span>","children":null,"spread":false},{"title":"README.md <span style='color:#111;'> 5.44KB </span>","children":null,"spread":false},{"title":"tune.py <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"tests","children":[{"title":"utils","children":[{"title":"test_unit.py <span style='color:#111;'> 2.79KB </span>","children":null,"spread":false},{"title":"test_remote_command.py <span style='color:#111;'> 1.12KB </span>","children":null,"spread":false}],"spread":true},{"title":"resource","children":[{"title":"test_hardware.py <span style='color:#111;'> 1.51KB </span>","children":null,"spread":false}],"spread":false},{"title":"test_tune.py <span style='color:#111;'> 695B </span>","children":null,"spread":false},{"title":"README.md <span style='color:#111;'> 87B </span>","children":null,"spread":false}],"spread":true},{"title":".gitignore <span style='color:#111;'> 1.79KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]

评论信息

免责申明

【只为小站】的资源来自网友分享,仅供学习研究,请务必在下载后24小时内给予删除,不得用于其他任何用途,否则后果自负。基于互联网的特殊性,【只为小站】 无法对用户传输的作品、信息、内容的权属或合法性、合规性、真实性、科学性、完整权、有效性等进行实质审查;无论 【只为小站】 经营者是否已进行审查,用户均应自行承担因其传输的作品、信息、内容而可能或已经产生的侵权或权属纠纷等法律责任。
本站所有资源不代表本站的观点或立场,基于网友分享,根据中国法律《信息网络传播权保护条例》第二十二条之规定,若资源存在侵权或相关问题请联系本站客服人员,zhiweidada#qq.com,请把#换成@,本站将给予最大的支持与配合,做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明