A-tune analysis 时报错

**【标题描述】能够简要描述问题：说明什么场景下，做了什么操作，出现什么问题（尽量使用正向表达方式）**

用源码编译最新版本的A-tune，单机部署模式，按照read me 一步一步来安装部署的。

atned.cnf 如下：
```
# atuned config
[server]
# the protocol grpc server running on
# ranges: unix or tcp
protocol = unix

# the address that the grpc server to bind to
# default is unix socket /var/run/atuned/atuned.sock
# ranges: /var/run/atuned/atuned.sock or ip address
address = /var/run/atuned/atuned.sock

# the atune nodes in cluster mode, separated by commas
# it is valid when protocol is tcp
# connect = ip01,ip02,ip03

# the atuned grpc listening port
# the port can be set between 0 to 65535 which not be used
# port = 60001

# the rest service listening port, default is 8383
# the port can be set between 0 to 65535 which not be used
rest_host = localhost
rest_port = 8383

# the tuning optimizer host and port, start by engine.service
# if engine_host is same as rest_host, two ports cannot be same
# the port can be set between 0 to 65535 which not be used
engine_host = localhost
engine_port = 3838

# when run analysis command, the numbers of collected data.
# default is 20
sample_num = 20

# interval for collecting data, default is 5s
interval = 5

# enable gRPC authentication SSL/TLS
# default is false
# grpc_tls = false
# tlsservercafile = /etc/atuned/grpc_certs/ca.crt
# tlsservercertfile = /etc/atuned/grpc_certs/server.crt
# tlsserverkeyfile = /etc/atuned/grpc_certs/server.key

# enable rest server authentication SSL/TLS
# default is true
rest_tls = false
tlsrestcacertfile = /etc/atuned/rest_certs/ca.crt
tlsrestservercertfile = /etc/atuned/rest_certs/server.crt
tlsrestserverkeyfile = /etc/atuned/rest_certs/server.key

# enable engine server authentication SSL/TLS
# default is true
engine_tls = false
tlsenginecacertfile = /etc/atuned/engine_certs/ca.crt
tlsengineclientcertfile = /etc/atuned/engine_certs/client.crt
tlsengineclientkeyfile = /etc/atuned/engine_certs/client.key

#################################### log ###############################
[log]
# either "debug", "info", "warn", "error", "critical", default is "info"
level = info

#################################### monitor ###############################
[monitor]
# with the module and format of the MPI, the format is {module}_{purpose}
# the module is Either "mem", "net", "cpu", "storage"
# the purpose is "topo"
module = mem_topo, cpu_topo

#################################### system ###############################
# you can add arbitrary key-value here, just like key = value
# you can use the key in the profile
[system]
# the disk to be analysis
disk = vda

# the network to be analysis
network = ens3

user = root

#################################### tuning ###############################
# tuning configs
[tuning]
noise = 0.000000001
sel_feature = false
```
**缺陷简述：**
主要问题就是在试用 atune-adm analysis 命令时候，会报错 localhost 8383 connect refused

如图，开始可见atune 服务正常 不报error，然后run atune-adm analysis之后报错 localhost 8383 connect refused。 之后再检查atune服务时，就能看到一些仔细点的errors。（ 注，：atune-engine 是正常的active，然后atune-adm list 是可以用的）
![输入图片说明](https://foruda.gitee.com/images/1697715489137987088/d680fd25_13373502.png "1.png"))
![输入图片说明](https://foruda.gitee.com/images/1697715500755094262/1a7b3cc2_13373502.png "2.png")
![输入图片说明](https://foruda.gitee.com/images/1697715513260789074/692ae232_13373502.png "3.png")

GVP openEuler/A-Tune

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GVPopenEuler/A-Tune

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