MetricNode#toFatString 时间转换影响性能

Open brucelwl opened this issue 1 year ago • 4 comments

https://github.com/alibaba/Sentinel/blob/195150bc745927429e9f14f501907310b46d702f/sentinel-core/src/main/java/com/alibaba/csp/sentinel/node/metric/MetricNode.java#L213-L230

214行, 每次都创建新的SimpleDateFormat影响性能, 改成java8的时间吧

Oct 27 '24 05:10 brucelwl

@brucelwl , I have made a PR please check this and let me know if any changes.

Thanks

Oct 27 '24 17:10 manojks1999

@manojks1999 评论了,你看下

Oct 28 '24 04:10 brucelwl

@brucelwl I could not see any comment in PR and even in code too.

Oct 29 '24 17:10 manojks1999

@manojks1999 现在再看下

Oct 30 '24 02:10 brucelwl