ECS: CIFS-ECS - How to enable File system logging

           

   Article Number:     530512                                   Article Version: 3     Article Type:    How To 
   

 


Product:

 

ECS Software,ECS Appliance Software without Encryption,ECS Appliance Software with Encryption,ECS Appliance Hardware,ECS Appliance,ECS FoliO,Dell EMC GeoDrive

 

Instructions:

 

 

To capture CIFS-ECS  CRUD (Create/Read/Update/Delete) - Upload and Download operations  performed by CIFS-ECS as documented in the CIFS-ECS-Tool-1.x-User-Guide.pdf.  File system logging can be enabled to investigate performance or any CRUD related issues.   
   
    The log files are text encoded in UTF-8. They are formatted as comma-separated value (CSV) and can be read using Excel.   
    The file name is formatted as:   

Log_003_2015_06_02_13-43-56-471.csv    
    Where:   
      003 – Number assigned to the cloud drive definition.   
   
      2015_06_02_13-43-56-471 – Date and time in UTC. The last three digits are milliseconds.     
          
   
      How to Access details.     
1) Open CIFS-ECS  console2) Locate Virtual Drive in question  (example E:\) 3) Double click on Drive to get to Drive Settings  Dialogue box [Drive|Settings|Logging]4) Click on Logging TabEnable File system Logging5) Confirm 'Enable File System Logging'  is enabled|checked and Locate Path  (example E:\CIFS-ECS Data\E_DriveFSLog) 6) Confirm operations are checked (enabled in Config Window)    - Only Enable the operations you are investigating Do Not check all boxes. 7) Browse to Directory that contains log files   (format will be as follows: Log_00x_2018_10_26_19-05-30-760.csv)      
     
          
                                                                                                                             

 

 

Notes:

 

 

   
    File system logging   

Table 22   Logged operations      Operation                         Select the checkbox          Description    FileCreate                        Create                       File is created.    FolderCreate                      Create                       Folder is created.    FileDelete                        Delete and Rename            File is deleted.    FolderDelete                      Delete and Rename            Folder is deleted.    FileStubDelete                    Delete and Rename            File stub is deleted.    FileUpdate                        Data update                  File data is updated.    FileAttribUpdate                  Attribute Update             File attribute is updated.    FilePermUpdate                    Permission Update            File permissions are updated.    FolderRename                      Delete and Rename            Folder is renamed.    FileRename                        Delete and Rename            File is renamed.    StubRename                        Delete and Rename            File stub is renamed.    SectionWrite                      Data update                  File is updated using a section write.    Upload                            CIFS-ECS Operations          CIFS-ECS uploads the file to ECS.    Restore                           CIFS-ECS Operations          CIFS-ECS restores a file stub from ECS.    
File operations  logged   
      Column                Description Time                  Time of the operation in UTC. Operation             Operation that occurred. See Table 22 above. This will be “FileCreate”,  “FolderCreate”, etc. State                 State of the file at the time of the operation. Values can be: NotUploaded,  Uploaded, UploadedModified, and Stubbed. File                  The file path without the cache path root. RenameTo              If rename, this is the target path. First Open            1 if a process opens a file that is not opened by any other process. It is 0 if it is a subsequent open. Directory             0 if file. 1 if directory. Process               Process path that caused the operation. User                  User account that the process was running under. Duration              Duration in seconds that the operation took. This field is only available for the following operations:        Upload, Restore, Stub, FolderSync, FileDeleteGD and  FolderDeleteGD. File Size             Size of file, if available. Attributes            File attributes. This is displayed as a hex value. Possible file attributes are listed in “File attributes”        Multiple attributes are OR’ed together. Disposition           This shows how the file was opened. Possible values are listed in “File dispositions”    
   
    Advanced CIFS-ECS Features    
Table 23  Log file column information  (page 2 of 2)  Status             File open status. This shows what happened as the file was opened. Possible status       values are listed in “Open status” below after file dispostion Access             Shows what access was requested in the file open. It contains values such as:       FILE_READ_ATTRIBUTES, FILE_READ_DATA, GENERIC_READ,       FILE_LIST_DIRECTORY, etc.  Exclude            The exclude mask. This indicates if the user has instructed specific operations to       be excluded using the Process tab of the Options dialog. Multiple values are       OR’ed together. Values for this are:      0x4 – Not Found      0x8 – Restore      0x10 – Sync file      0x20 – Sync path    
File attributes    
        
Possible file attributes and their hex values are: #define FILE_ATTRIBUTE_READONLY             0x00000001   #define FILE_ATTRIBUTE_HIDDEN               0x00000002   #define FILE_ATTRIBUTE_SYSTEM               0x00000004   #define FILE_ATTRIBUTE_DIRECTORY            0x00000010   #define FILE_ATTRIBUTE_ARCHIVE              0x00000020   #define FILE_ATTRIBUTE_DEVICE               0x00000040   #define FILE_ATTRIBUTE_NORMAL               0x00000080   #define FILE_ATTRIBUTE_TEMPORARY            0x00000100   #define FILE_ATTRIBUTE_SPARSE_FILE          0x00000200   #define FILE_ATTRIBUTE_REPARSE_POINT        0x00000400   #define FILE_ATTRIBUTE_COMPRESSED           0x00000800   #define FILE_ATTRIBUTE_OFFLINE              0x00001000   #define FILE_ATTRIBUTE_NOT_CONTENT_INDEXED  0x00002000   #define FILE_ATTRIBUTE_ENCRYPTED            0x00004000   #define FILE_ATTRIBUTE_INTEGRITY_STREAM     0x00008000   #define FILE_ATTRIBUTE_VIRTUAL              0x00010000   #define FILE_ATTRIBUTE_NO_SCRUB_DATA        0x00020000   #define FILE_ATTRIBUTE_EA                   0x00040000    
   
    File dispositions    
Possible file dispositions and their hex values are: #define FILE_SUPERSEDE                  0x00000000 #define FILE_OPEN                       0x00000001 #define FILE_CREATE                     0x00000002 #define FILE_OPEN_IF                    0x00000003 #define FILE_OVERWRITE                  0x00000004 #define FILE_OVERWRITE_IF               0x00000005    
   
    Open  Status   
Possible open status values and their hex values are: #define FILE_SUPERSEDED                 0x00000000 #define FILE_OPENED                     0x00000001 #define FILE_CREATED                    0x00000002 #define FILE_OVERWRITTEN                0x00000003 #define FILE_EXISTS                     0x00000004 #define FILE_DOES_NOT_EXIST             0x00000005       Dell EMC CIFS-ECS Tool User Guide