Requests between services are particularly slow

[xgaxpp]

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How does the local development environment often time out when using HTTP client requests, and also uses JPA to request the database, which is about 200ms. The same thing is requested under 100ms each time in spring cloud. Is there a problem with my configuration?

gateway properties:

micronaut:
server:
port: 8080
application:
name: ishGateway
caches:
discovery-client:
enabled: true
security:
enabled: true
token:
jwt:
enabled: true
generator:
access-token:
eureka:
client:
registration:
enabled: true
defaultZone: "${EUREKA_HOST:localhost}:${EUREKA_PORT:7890}"
tracing:
zipkin:
http:
url: http://localhost:9411
enabled: true
sampler: 1

other properties :

micronaut:
application:
name: ishGoodsService
server:
port: 8081
caches:
discovery-client:
enabled: true
datasources:
default:
url: jdbc:mysql://localhost:3306/db_ish?useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&serverTimezone=Asia/Shanghai
driverClassName: com.mysql.cj.jdbc.Driver
username: root
password: 123456
schema-generate: none
dialect: org.hibernate.dialect.MySQL8Dialect
maximum-pool-size: 100
jpa:
default:
entity-scan:
packages: com.ish.goods
jackson:
serialization-inclusion: always
serialization:
indentOutput: true
writeDatesAsTimestamps: false
eureka:
client:
registration:
enabled: true
defaultZone: "${EUREKA_HOST:localhost}:${EUREKA_PORT:7890}"
tracing:
zipkin:
enabled: true
http:
url: http://localhost:9411
hystrix:
stream:
enabled: true

[graemerocher]

Most likely you are a blocking the event loop, make sure controllers that use the database are annotated with @ExecuteOn(TaskExecutors.IO) or alternatively set all operations to run on the I/O thread pool:

micronaut:
    server:
       thread-selection: IO