cnperf-cli运行报错

( ) [root@localhost CentOS]# cnperf-cli replay

[INFO 6291 main.cpp:11] cnperf-cli 3.13.1 6d0a2ad

[ERROR 6291 common_command.cpp:22] Invaild log in dir "./dltrace_data/", please retrace log.

( ) [root@localhost CentOS]# cnperf-cli show

[INFO 6308 main.cpp:11] cnperf-cli 3.13.1 6d0a2ad

[ERROR 6308 show.cpp:58] executable seems to be empty.

( ) [root@localhost CentOS]# cnperf-cli report

[INFO 6317 main.cpp:11] cnperf-cli 3.13.1 6d0a2ad

[ERROR 6317 common_command.cpp:22] Invaild log in dir "./dltrace_data/", please retrace log.

( ) [root@localhost CentOS]# cnperf-cli info

[INFO 6327 main.cpp:11] cnperf-cli 3.13.1 6d0a2ad

[WARNING 6327 cnjson.cpp:12] open ./dltrace_data/ data.json file failed!

[ERROR 6327 info.cpp:131] cannot find data.json

( ) [root@localhost CentOS]# echo $NEUWARE_HOME

/usr/local/neuware

( ) [root@localhost CentOS]# echo $PATH

/usr/local/neuware/bin:/root/anaconda3/bin:/root/anaconda3/bin:/root/anaconda3/condabin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin

( ) [root@localhost CentOS]# echo $LD_LIBRARY_PATH

/usr/local/neuware/lib64:

( ) [root@localhost CentOS]#