mmapplypolicy -L 2
Use this option to display all of the information from the previous levels, plus each chosen file and the scheduled migration or deletion action.
This command:
mmapplypolicy fs1 -P policyfile -I test -L 2[I] GPFS Current Data Pool Utilization in KB and %
sp1 5120 19531264 0.026214%
system 102400 19531264 0.524288%
[I] Loaded policy rules from policyfile.
Evaluating MIGRATE/DELETE/EXCLUDE rules with CURRENT_TIMESTAMP = 2009-03-04@02:43:10 UTC
parsed 0 Placement Rules, 0 Restore Rules, 3 Migrate/Delete/Exclude Rules,
1 List Rules, 1 External Pool/List Rules
/* Exclusion rule */
RULE 'exclude *.save files' EXCLUDE WHERE NAME LIKE '%.save'
/* Deletion rule */
RULE 'delete' DELETE FROM POOL 'sp1' WHERE NAME LIKE '%tmp%'
/* Migration rule */
RULE 'migration to system pool' MIGRATE FROM POOL 'sp1' TO POOL 'system' WHERE NAME LIKE '%file%'
/* List rule */
RULE EXTERNAL LIST 'tmpfiles' EXEC '/tmp/exec.list'
RULE 'all' LIST 'tmpfiles' where name like '%tmp%'
[I] Directories scan: 10 files, 1 directories, 0 other objects, 0 'skipped' files and/or errors.
[I] Inodes scan: 10 files, 1 directories, 0 other objects, 0 'skipped' files and/or errors.
WEIGHT(INF) LIST 'tmpfiles' /fs1/file.tmp1 SHOW()
WEIGHT(INF) LIST 'tmpfiles' /fs1/file.tmp0 SHOW()
WEIGHT(INF) DELETE /fs1/file.tmp1 SHOW()
WEIGHT(INF) DELETE /fs1/file.tmp0 SHOW()
WEIGHT(INF) MIGRATE /fs1/file1 TO POOL system SHOW()
WEIGHT(INF) MIGRATE /fs1/file0 TO POOL system SHOW()
[I] Summary of Rule Applicability and File Choices:
Rule# Hit_Cnt KB_Hit Chosen KB_Chosen KB_Ill Rule
0 2 32 0 0 0 RULE 'exclude *.save files' EXCLUDE WHERE(.)
1 2 16 2 16 0 RULE 'delete' DELETE FROM POOL 'sp1' WHERE(.)
2 2 32 2 32 0 RULE 'migration to system pool' MIGRATE FROM POOL \
'sp1' TO POOL 'system' WHERE(.)
3 2 16 2 16 0 RULE 'all' LIST 'tmpfiles' WHERE(.)
[I] Files with no applicable rules: 5.
[I] GPFS Policy Decisions and File Choice Totals:
Chose to migrate 32KB: 2 of 2 candidates;
Chose to premigrate 0KB: 0 candidates;
Already co-managed 0KB: 0 candidates;
Chose to delete 16KB: 2 of 2 candidates;
Chose to list 16KB: 2 of 2 candidates;
0KB of chosen data is illplaced or illreplicated;
Predicted Data Pool Utilization in KB and %:
sp1 5072 19531264 0.025969%
system 102432 19531264 0.524451%
where the lines:
WEIGHT(INF) LIST 'tmpfiles' /fs1/file.tmp1 SHOW()
WEIGHT(INF) LIST 'tmpfiles' /fs1/file.tmp0 SHOW()
WEIGHT(INF) DELETE /fs1/file.tmp1 SHOW()
WEIGHT(INF) DELETE /fs1/file.tmp0 SHOW()
WEIGHT(INF) MIGRATE /fs1/file1 TO POOL system SHOW()
WEIGHT(INF) MIGRATE /fs1/file0 TO POOL system SHOW()