This is an automated email from the ASF dual-hosted git repository.
jianbin pushed a commit to branch docusaurus
in repository https://gitbox.apache.org/repos/asf/incubator-seata-website.git
The following commit(s) were added to refs/heads/docusaurus by this push:
new 1025c5f51f optimize: Add TM, RM channel fail fast config (#762)
1025c5f51f is described below
commit 1025c5f51f8193664f9235ade8137586660bde92
Author: jsbxyyx <[email protected]>
AuthorDate: Mon Jan 8 18:18:35 2024 +0800
optimize: Add TM, RM channel fail fast config (#762)
---
i18n/en/docusaurus-plugin-content-docs/current/user/configurations.md | 4 +++-
.../docusaurus-plugin-content-docs/current/user/configurations.md | 4 +++-
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git
a/i18n/en/docusaurus-plugin-content-docs/current/user/configurations.md
b/i18n/en/docusaurus-plugin-content-docs/current/user/configurations.md
index c841c34a43..7219d24829 100644
--- a/i18n/en/docusaurus-plugin-content-docs/current/user/configurations.md
+++ b/i18n/en/docusaurus-plugin-content-docs/current/user/configurations.md
@@ -191,6 +191,8 @@
transport.enable-client-batch-send-request、client.log.exceptionRate
| seata.enableAutoDataSourceProxy=true | whether to enable automatic proxy of
data source | True, false, data spring boot starter (SSBS) is a special
configuration. SSBS will enable automatic proxy of data source by default and
can be closed through this configuration item|
| seata.useJdkProxy=false | whether to use JDK proxy as the implementation
method of data source automatic proxy | true, false, (SSBS) proprietary
configuration, false by default, CGLIB as the implementation method of data
source automatic proxy|
| transport.enableClientBatchSendRequest | whether to batch merge and send
client transaction message requests | The default is true and false|
+| transport.enableTmClientChannelCheckFailFast | TM client channel check fail
fast | The default is true. true is check, false is not check|
+| transport.enableRmClientChannelCheckFailFast | RM client channel check fail
fast | The default is true. true is check, false is not check|
| client.log.exceptionRate | log exception output probability | 100 by
default, currently used for exception stack output in case of undo rollback
failure, 1% probability output, rollback failure is basically dirty data, no
need to output stack to occupy hard disk space|
| service.vgroupMapping.my_test_tx_Group | transaction group (Appendix 1) |
my_ test_ tx_ Group refers to grouping, and the configuration item value is TC
cluster name|
| service.default.grouplist | TC service list (Appendix 2) | Only used when
the registry is file|
@@ -409,4 +411,4 @@ On the contrary, if the current distributed transaction is
closed, the self-test
In the store mode=db. Because seata inserts global locks in batches through
the executeBatch of jdbc, according to the MySQL official website, when the
rewriteBatchedStatements in the connection parameter is true, when executeBatch
is executed and the operation type is insert, the jdbc driver will optimize the
corresponding SQL to the form of 'insert into () values (), ()' to improve the
performance of batch insert.
-According to the actual test, when this parameter is set to true, the
corresponding batch insert performance is more than 10 times of the original.
Therefore, it is recommended to set this parameter to true when the data source
is MySQL.
\ No newline at end of file
+According to the actual test, when this parameter is set to true, the
corresponding batch insert performance is more than 10 times of the original.
Therefore, it is recommended to set this parameter to true when the data source
is MySQL.
diff --git
a/i18n/zh-cn/docusaurus-plugin-content-docs/current/user/configurations.md
b/i18n/zh-cn/docusaurus-plugin-content-docs/current/user/configurations.md
index b291c01586..706eeada70 100644
--- a/i18n/zh-cn/docusaurus-plugin-content-docs/current/user/configurations.md
+++ b/i18n/zh-cn/docusaurus-plugin-content-docs/current/user/configurations.md
@@ -133,6 +133,8 @@ description: Seata 参数配置。
| seata.enableAutoDataSourceProxy=true | 是否开启数据源自动代理 |
true、false,seata-spring-boot-starter(SSBS)专有配置,SSBS默认会开启数据源自动代理,可通过该配置项关闭.|
| seata.useJdkProxy=false | 是否使用JDK代理作为数据源自动代理的实现方式|
true、false,(SSBS)专有配置,默认false,采用CGLIB作为数据源自动代理的实现方式 |
| transport.enableClientBatchSendRequest | 客户端事务消息请求是否批量合并发送
|默认true，false单条发送 |
+| transport.enableTmClientChannelCheckFailFast | 客户端TM快速失败检查
|默认true，false不检测 |
+| transport.enableRmClientChannelCheckFailFast | 客户端RM快速失败检查
|默认true，false不检测 |
| client.log.exceptionRate | 日志异常输出概率 |
默认100，目前用于undo回滚失败时异常堆栈输出，百分之一的概率输出，回滚失败基本是脏数据，无需输出堆栈占用硬盘空间 |
| service.vgroupMapping.my_test_tx_group | 事务群组（附录1）
|my_test_tx_group为分组，配置项值为TC集群名 |
| service.default.grouplist | TC服务列表（附录2） | 仅注册中心为file时使用 |
@@ -307,4 +309,4 @@ sh ${SEATAPATH}/script/config-center/zk/zk-config.sh -h
localhost -p 2181 -z "/U
### 附录7:
在store.mode=db，由于seata是通过jdbc的executeBatch来批量插入全局锁的，根据MySQL官网的说明，连接参数中的rewriteBatchedStatements为true时，在执行executeBatch，并且操作类型为insert时，jdbc驱动会把对应的SQL优化成`insert
into () values (), ()`的形式来提升批量插入的性能。
- 根据实际的测试，该参数设置为true后，对应的批量插入性能为原来的10倍多，因此在数据源为MySQL时，建议把该参数设置为true。
\ No newline at end of file
+ 根据实际的测试，该参数设置为true后，对应的批量插入性能为原来的10倍多，因此在数据源为MySQL时，建议把该参数设置为true。
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
