[reader@AK-cpgu-APP ~]$ tail -f /opt/tomcat6/logs/cpgu.2019-12-10.log |grep file
2019-12-10_02:24:44.707 [http-8080-15] DEBUG c.s.cpgu.service.ExternalFileService [000-000-000 53] - saving file to external base...
2019-12-10_02:24:44.724 [http-8080-15] DEBUG c.s.cpgu.service.ExternalFileService [000-000-000 53] - file with id:4babe058-b3c0-487d-982a-c237df98c493
2019-12-10_02:24:44.724 [http-8080-15] DEBUG c.s.cpgu.service.ExternalFileService [000-000-000 53] - file name: Screenshot_3.jpg
2019-12-10_02:24:44.724 [http-8080-15] DEBUG c.s.cpgu.service.ExternalFileService [000-000-000 53] - file size: 271614
2019-12-10_02:25:00.003 [pool-5-thread-1] DEBUG c.s.cpgu.service.ExternalFileService [] - fileName for save: test
2019-12-10_02:25:00.003 [pool-5-thread-1] DEBUG c.s.cpgu.service.ExternalFileService [] - saving file to external base...
2019-12-10_02:25:00.028 [pool-5-thread-1] DEBUG c.s.cpgu.service.ExternalFileService [] - file with id:90e962b5-f6bf-44c9-880c-7a32aeab2e80
2019-12-10_02:25:00.028 [pool-5-thread-1] DEBUG c.s.cpgu.service.ExternalFileService [] - file name: test
2019-12-10_02:25:00.028 [pool-5-thread-1] DEBUG c.s.cpgu.service.ExternalFileService [] - file size: 4
2019-12-10_02:25:00.028 [pool-5-thread-1] DEBUG c.s.cpgu.service.ExternalFileService [] - getting external file with id: 90e962b5-f6bf-44c9-880c-7a32aeab2e80
2019-12-10_02:25:00.038 [pool-5-thread-1] DEBUG c.s.cpgu.service.ExternalFileService [] - file size: 4
2019-12-10_02:25:00.046 [pool-5-thread-1] DEBUG c.s.cpgu.service.ExternalFileService [] - deleting file from external storage with id: 90e962b5-f6bf-44c9-880c-7a32aeab2e80