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Updating MySql configuration for Optimization #419

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Updating MySql configuration for Optimization #419

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6 changes: 4 additions & 2 deletions src/VirtualClient/VirtualClient.Main/profiles/PERF-MYSQL-SYSBENCH-OLTP.json
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@
"DatabaseName": "sbtest",
"DatabaseScenario": "Balanced",
"DiskFilter": "osdisk:false&sizegreaterthan:256g",
"InnodbBufferPoolSize": "{calculate({SystemMemoryBytes} * 80 / 100)}",
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When you change profile parameters please change document accordingly.

"Duration": "00:05:00"
},
"Actions": [
Expand Down Expand Up @@ -169,7 +170,7 @@
"Parameters": {
"Scenario": "DownloadMySqlServerPackage",
"BlobContainer": "packages",
"BlobName": "mysql-server-8.0.36.zip",
"BlobName": "mysql-server-8.0.36-v2.zip",
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What are the changes, need to document what you changed in the package. Also there might be licensing concerns if we modify mysql package.

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These are the changes not done to mysql package directly. There are few python scripts we have developed in order to configure and run mysql. I will document the changes made. I was planning to add those scripts in source code too, inorder to have proper version control.

"PackageName": "mysql-server",
"Extract": true,
"Role": "Server"
Expand Down Expand Up @@ -231,7 +232,8 @@
"Action": "SetGlobalVariables",
"Benchmark": "OLTP",
"DiskFilter": "$.Parameters.DiskFilter",
"Variables": "MAX_PREPARED_STMT_COUNT=1000000;MAX_CONNECTIONS=1000000",
"InnodbBufferPoolSize": "$.Parameters.InnodbBufferPoolSize",
"Variables": "MAX_PREPARED_STMT_COUNT=655350;MAX_CONNECTIONS=10000;innodb_buffer_pool_size={InnodbBufferPoolSize};innodb_lock_wait_timeout=300;innodb_io_capacity=10000;innodb_io_capacity_max=10000;innodb_buffer_pool_dump_at_shutdown=OFF;innodb_change_buffering=0;table_open_cache=20000;",
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"PackageName": "mysql-server",
"Role": "Server"
}
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