optimize: optimize some default configuration value

[slievrly]

Signed-off-by: slievrly slievrly@163.com

Ⅰ. Describe what this PR did

optimize: optimize some default configuration value

Ⅱ. Does this pull request fix one issue?

Ⅲ. Why don't you add test cases (unit test/integration test)?

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[jovany-wang]

Codecov Report

Merging #2255 into develop will decrease coverage by 0.10%.
The diff coverage is n/a.

@@              Coverage Diff              @@
##             develop    #2255      +/-   ##
=============================================
- Coverage      50.08%   49.97%   -0.11%     
- Complexity      2660     2663       +3     
=============================================
  Files            518      518              
  Lines          17030    17011      -19     
  Branches        2061     2022      -39     
=============================================
- Hits            8530     8502      -28     
+ Misses          7691     7681      -10     
- Partials         809      828      +19     

Impacted Files	Coverage Δ	Complexity Δ
...obuf/convertor/BranchRegisterRequestConvertor.java	90.47% <0.00%> (-9.53%)	3.00% <0.00%> (ø%)
...otobuf/convertor/BranchReportRequestConvertor.java	90.90% <0.00%> (-9.10%)	3.00% <0.00%> (ø%)
...obuf/convertor/BranchRollbackRequestConvertor.java	92.00% <0.00%> (-8.00%)	3.00% <0.00%> (ø%)
...otobuf/convertor/GlobalBeginResponseConvertor.java	92.59% <0.00%> (-7.41%)	3.00% <0.00%> (ø%)
...otobuf/convertor/GlobalCommitRequestConvertor.java	93.75% <0.00%> (-6.25%)	3.00% <0.00%> (ø%)
...otobuf/convertor/GlobalStatusRequestConvertor.java	93.75% <0.00%> (-6.25%)	3.00% <0.00%> (ø%)
...obuf/convertor/GlobalRollbackRequestConvertor.java	93.75% <0.00%> (-6.25%)	3.00% <0.00%> (ø%)
...protobuf/convertor/RegisterTMRequestConvertor.java	94.73% <0.00%> (-5.27%)	3.00% <0.00%> (ø%)
...protobuf/convertor/RegisterRMRequestConvertor.java	90.47% <0.00%> (-4.77%)	3.00% <0.00%> (ø%)
...tobuf/convertor/BranchReportResponseConvertor.java	95.45% <0.00%> (-4.55%)	3.00% <0.00%> (ø%)
... and 21 more

[codecov-io]

Codecov Report

Merging #2255 into develop will increase coverage by 0.03%.
The diff coverage is 100%.

@@              Coverage Diff              @@
##             develop    #2255      +/-   ##
=============================================
+ Coverage      50.08%   50.12%   +0.03%     
- Complexity      2660     2664       +4     
=============================================
  Files            518      518              
  Lines          17030    17030              
  Branches        2061     2061              
=============================================
+ Hits            8530     8536       +6     
+ Misses          7691     7689       -2     
+ Partials         809      805       -4

Impacted Files	Coverage Δ	Complexity Δ
...in/java/io/seata/core/constants/DefaultValues.java	0% <ø> (ø)	0 <0> (ø)	⬇️
server/src/main/java/io/seata/server/Server.java	0% <ø> (ø)	0 <0> (ø)	⬇️
.../java/io/seata/core/rpc/netty/NettyBaseConfig.java	36.11% <100%> (ø)	2 <0> (ø)	⬇️
...in/java/io/seata/server/session/GlobalSession.java	84.44% <0%> (+0.44%)	73% <0%> (+1%)	⬆️
...o/seata/server/coordinator/DefaultCoordinator.java	54.87% <0%> (+0.51%)	29% <0%> (+1%)	⬆️
...java/io/seata/tm/api/DefaultGlobalTransaction.java	70% <0%> (+4.44%)	21% <0%> (+2%)	⬆️

[zjinlei]

LGTM

[xingfudeshi]

LGTM.

[jsbxyyx]

LGTM