About node middleware and ssr?

question: vue uses ssr mainly to optimize seo and the first screen experience, so what are the advantages and disadvantages of using node as the middle tier to output directly with traditional java jsp pages in terms of speed and performance?

Nov.16,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b2e7bf-2bc24.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b2e7bf-2bc24.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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