C.4 Disk space requirements when executing the jpctool db backup and jpctool db dump commands on the Store database
- Organization of this subsection
(1) Master Store service
This subsection explains for each OS the disk space required when the jpctool db backup and jpctool db dump commands are executed on the Store database of the Master Store service of a PFM - Manager.
(a) Windows
Operation |
Formula for estimating the disk space required (megabytes) |
---|---|
Backing up the Store database (executing the jpctool db backup command) |
2 × (1 + 0.1 × a + 0.015 × a × b) |
Exporting the Store database (executing the jpctool db dump command) |
2 × (1 + 0.1 × a + 0.015 × a × b) |
- Legend:
-
a: Number of PFM - Agents or PFM - RMs that are connected (if instances are run, this number also includes the number of instances)
b: Number of PA records to be retained (1,000 in the initial status)#
- #
-
For b, specify a value that satisfies a × b × 0.015 < 2,000 (megabytes).
By default, the following disk areas are used.
Operation |
Disk area used (by default) |
|
---|---|---|
Physical host operation |
Logical host use |
|
Backing up the Store database (executing the jpctool db backup command) |
Under installation-folder\jp1pc\mgr\store\backup\ |
Under environment-directory\jp1pc\mgr\store\backup\ |
Exporting the Store database (executing the jpctool db dump command) |
Under installation-folder\jp1pc\mgr\store\dump\ |
Under environment-directory\jp1pc\mgr\store\dump\ |
(b) UNIX
Operation |
Formula for estimating the disk space required (megabytes) |
---|---|
Linux |
|
Backing up the Store database (executing the jpctool db backup command) |
2 × (1 + 0.1 × a + 0.015 × a × b) |
Exporting the Store database (executing the jpctool db dump command) |
2 × (1 + 0.1 × a + 0.015 × a × b) |
- Legend:
-
a: Number of PFM - Agents or PFM - RMs that are connected (if instances are run, this number also includes the number of instances)
b: Number of PA records to be retained (1,000 in the initial status)#
- #
-
For b, specify a value that satisfies a × b × 0.015 < 2,000 (megabytes).
By default, the following disk areas are used.
Operation |
Disk area used (by default) |
|
---|---|---|
Physical host operation |
Logical host use |
|
Backing up the Store database (executing the jpctool db backup command) |
Under /opt/jp1pc/mgr/store/backup/ |
Under environment-directory/jp1pc/mgr/store/backup/ |
Exporting the Store database (executing the jpctool db dump command) |
Under /opt/jp1pc/mgr/store/dump/ |
Under environment-directory/jp1pc/mgr/store/dump/ |
(2) PFM - Agent or PFM - RM
This subsection explains for each Store version the disk space required when the jpctool db backup and jpctool db dump commands are executed on the Store database of a PFM - Agent or PFM - RM.
(a) Store version 2.0
Operation |
Formula for estimating the disk space required (megabytes) |
---|---|
Performing full backup of the Store database (executing the jpctool db backup command) |
S |
Performing partial backup of the Store database (executing the jpctool db backup command with the -partial option specified) |
The part of S that corresponds to the period and range of records specified in the -partial option as being subject to backup |
Exporting the Store database (executing the jpctool db dump command) |
The part of S that corresponds to the period and range of records specified as being subject to export processing |
- Legend:
-
S: Disk space required for the Store database of the PFM - Agent or PFM - RM#
- #
-
For details about how to obtain the value of S, see the Release Notes.
The following tables show for each OS the default disk areas that are used.
Operation |
Agent type |
Disk area used (by default)# |
|
---|---|---|---|
Physical host operation |
Logical host use |
||
Performing full backup of the Store database (executing the jpctool db backup command) |
Single-instance agent |
Under installation-folder\jp1pc\agtX\store\backup\ |
Under environment-directory\jp1pc\agtX\store\backup\ |
Multi-instance agent |
Under installation-folder\jp1pc\agtX\store\instance-name\backup\ |
Under environment-directory\jp1pc\agtX\store\instance-name\backup\ |
|
Performing partial backup of the Store database (executing the jpctool db backup command with the -partial option specified) |
Single-instance agent |
Under installation-folder\jp1pc\agtX\store\partial\ |
Under environment-directory\jp1pc\agtX\store\partial\ |
Multi-instance agent |
Under installation-folder\jp1pc\agtX\store\instance-name\partial\ |
Under environment-directory\jp1pc\agtX\store\instance-name\partial\ |
|
Exporting the Store database (executing the jpctool db dump command) |
Single-instance agent |
Under installation-folder\jp1pc\agtX\store\dump\ |
Under environment-directory\jp1pc\agtX\store\dump\ |
Multi-instance agent |
Under installation-folder\jp1pc\agtX\store\instance-name\dump\ |
Under environment-directory\jp1pc\agtX\store\instance-name\dump\ |
- #
-
X in agtX is the applicable PFM - Agent's or PFM - RM's product ID.
Operation |
Agent type |
Disk area used (by default)# |
|
---|---|---|---|
Physical host operation |
Logical host use |
||
Performing full backup of the Store database (executing the jpctool db backup command) |
Single-instance agent |
Under /opt/jp1pc/agtX/store/backup/ |
Under environment-directory/jp1pc/agtX/store/backup/ |
Multi-instance agent |
Under /opt/jp1pc/agtX/store/instance-name/backup/ |
Under environment-directory/jp1pc/agtX/store/instance-name/backup/ |
|
Performing partial backup of the Store database (executing the jpctool db backup command with the -partial option specified) |
Single-instance agent |
Under /opt/jp1pc/agtX/store/backup/partial/ |
Under environment-directory/jp1pc/agtX/store/backup/partial/ |
Multi-instance agent |
Under /opt/jp1pc/agtX/store/instance-name/backup/partial/ |
Under environment-directory/jp1pc/agtX/store/instance-name/backup/partial/ |
|
Exporting the Store database (executing the jpctool db dump command) |
Single-instance agent |
Under /opt/jp1pc/agtX/store/backup/dump/ |
Under environment-directory/jp1pc/agtX/store/backup/dump/ |
Multi-instance agent |
Under /opt/jp1pc/agtX/store/instance-name/backup/dump/ |
Under environment-directory/jp1pc/agtX/store/instance-name/backup/dump/ |
- #
-
X in agtX is the applicable PFM - Agent's or PFM - RM's product ID.
(b) Store version 1.0
Operation |
Formula for estimating the disk space required (megabytes) |
---|---|
Backing up the Store database (executing the jpctool db backup command) |
2 × S |
Exporting the Store database (executing the jpctool db dump command) |
2 × S |
- Legend:
-
S: Disk space required for the Store database of the PFM - Agent or PFM - RM#
- #
-
For details about how to obtain the value of S, see the Release Notes.
For the disk areas that are used by default, see Table C-4 Disk areas used by default (Windows) or Table C-5 Disk areas used by default (UNIX).