26.10 HiRDB file system area (RDAREAs) table (hirRdareaFileTable)

The HiRDB file system area (RDAREAs) table stores performance information collected over a given time period on a HiRDB file system area for RDAREAs. One line is created for each combination of a HiRDB file system area and an RDAREA.

Notes on collecting performance information
  • Performance information is collected while HiRDB statistical information is being collected.
    Trigger for starting statistical information collection
    [Figure] When the pdstbegin command is executed with fil specified for the statistical information type (-k option) while HiRDB is running
    [Figure]When HiRDB is started by the pdstbegin operand with fil specified for the statistical information type (-k option)
    Trigger for terminating statistical information collection
    [Figure] When the pdstend command is executed while HiRDB is running
    [Figure]When HiRDB is terminated
  • For a shared RDAREA, performance information is collected for each server on a separate line.
  • Performance information cannot be collected on a unit that is stopped.

Table 26-8 shows the configuration of the HiRDB file system area (RDAREAs) table.

Table 26-8 Configuration of the HiRDB file system area (RDAREAs) table

IDObjectExplanationTypePrivilegeData source
9.hirRdareaFileTableHiRDB file system area (RDAREAs) tableSEQUENCEnot-access[Figure]
9.1hirRdareaFileEntryHiRDB file system area entrySEQUENCEnot-access[Figure]
9.1.1hirRdareaFileSysIndexHiRDB system identifier indexINTEGERread-onlyMIB command
9.1.2hirRdareaFileServerIndexServer identifier indexINTEGERread-onlyMIB command
9.1.3hirRdareaFileFileIndexHiRDB file identifier indexINTEGERread-onlyMIB command
9.1.4hirRdareaFileRdareaIndexRDAREA identifier indexINTEGERread-onlyMIB command
9.1.5hirRdareaFileInstanceInstance name
HiRDB-identifier:server-name:HiRDB-file-system-area-name:RDAREA
Display
String
read-onlyMIB command
9.1.6hirRdareaFileHirIDHiRDB identifierDisplay
String
read-onlyMIB command
9.1.7hirRdareaFileAIOReadSystem-specific information (AIO READ)INTEGERread-onlypdstedit (fil)1
9.1.8hirRdareaFileAIOWriteSystem-specific information (AIO WRITE)INTEGERread-onlypdstedit (fil)1
9.1.9hirRdareaFileCloseNumber of closing operations that occurred (CLOSE)INTEGERread-onlypdstedit (fil)1
9.1.10hirRdareaFileFreeMBytesSize of unused area in the user area (area not allocated as HiRDB files)(KB)INTEGERread-onlypdfstatfs FS_NAME
9.1.11hirRdareaFileHiRDBFileSystemAreaNameHiRDB file system area name (full path) (FS NAME)Display
String
read-onlypdstedit (fil)2
9.1.12hirRdareaFileHiRDBFileSystemAreaTypeHiRDB file system area type (DB, DB(NOLOB), SVR)Display
String
read-onlypdfstatfs FS_NAME
9.1.13hirRdareaFileHostHost name (HOST)Display
String
read-onlypdstedit (fil)
9.1.14hirRdareaFileIOErrorNumber of input/output errors (IO ERROR)INTEGERread-onlypdstedit (fil)1
9.1.15hirRdareaFileListIOSystem-specific information (LIST IO)INTEGERread-onlypdstedit (fil)1
9.1.16hirRdareaFileMbytes Total size of user areas in the HiRDB file system area (MB)INTEGERread-onlypdfstatfs FS_NAME
9.1.17hirRdareaFileOpenNumber of opening operations that occurred (OPEN)INTEGERread-onlypdstedit (fil)1
9.1.18hirRdareaFileRDAREANameRDAREA name (RDAREA NAME)Display
String
read-onlypdstedit (fil)
9.1.19hirRdareaFileServerNameServer name (SERVER NAME)Display
String
read-onlypdstedit (fil)
9.1.20hirRdareaFileSyncReadNumber of synchronous read operations that occurred (SYNC READ)INTEGERread-onlypdstedit (fil)1
9.1.21hirRdareaFileSyncWriteNumber of synchronous write operations that occurred (SYNC WRITE)INTEGERread-onlypdstedit (fil)1
9.1.22hirRdareaFileDummyCannot be referenced.INTEGERread-onlyMIB command

Legend:

[Figure]: Not applicable

Note: Information in parentheses following pdstedit is the edit item in the statistics analysis utility.

1 Operations are separated into groups based on the combination of RDAREA NAME and HiRDB file system area name obtained by removing the HiRDB file name from HOST, SERVER, and FILE NAME in fil_DAT in order to compute the total of the numeric value data in the fields. Overflow is indicated when ********** is output instead of numeric data, and 0 is set.
2 Created by removing the HiRDB file name from the full-path HiRDB file name. For example, /users/hirdb_s/area/rdsys04 is obtained from /users/hirdb_s/area/rdsys04/rddata01.