---
test case: "valid statm"
out:
expected: '79654912'
files:
/proc/1/statm: |
31246 19447 4416 5492 0 25529 0
---
test case: "valid smaps_rollup"
out:
expected: '99840512'
files:
/proc/1/smaps_rollup: |
Rss: 97760 kB
Pss: 97500 kB
Pss_Dirty: 80064 kB
Pss_Anon: 80064 kB
Pss_File: 17436 kB
Pss_Shmem: 0 kB
Shared_Clean: 516 kB
Shared_Dirty: 0 kB
Private_Clean: 17180 kB
Private_Dirty: 80064 kB
Referenced: 97760 kB
Anonymous: 80064 kB
LazyFree: 0 kB
AnonHugePages: 0 kB
ShmemPmdMapped: 0 kB
FilePmdMapped: 0 kB
Shared_Hugetlb: 0 kB
Private_Hugetlb: 0 kB
Swap: 0 kB
SwapPss: 0 kB
Locked: 0 kB
---
test case: "valid smaps_rollup large"
out:
expected: '9984000512'
files:
/proc/1/smaps_rollup: |
Rss: 9776000 kB
Pss: 9750000 kB
Pss_Dirty: 80064 kB
Pss_Anon: 80064 kB
Pss_File: 17436 kB
Pss_Shmem: 0 kB
Shared_Clean: 516 kB
Shared_Dirty: 0 kB
Private_Clean: 17180 kB
Private_Dirty: 80064 kB
Referenced: 97760 kB
Anonymous: 80064 kB
LazyFree: 0 kB
AnonHugePages: 0 kB
ShmemPmdMapped: 0 kB
FilePmdMapped: 0 kB
Shared_Hugetlb: 0 kB
Private_Hugetlb: 0 kB
Swap: 0 kB
SwapPss: 0 kB
Locked: 0 kB
---
test case: "valid smaps"
out:
expected: '17183744'
files:
/proc/1/smaps: |
Size: 21968 kB
KernelPageSize: 4 kB
MMUPageSize: 4 kB
Rss: 16744 kB
Pss: 16744 kB
Pss_Dirty: 0 kB
Shared_Clean: 0 kB
Shared_Dirty: 0 kB
Private_Clean: 16744 kB
Private_Dirty: 0 kB
Referenced: 16744 kB
Anonymous: 0 kB
LazyFree: 0 kB
AnonHugePages: 0 kB
ShmemPmdMapped: 0 kB
FilePmdMapped: 0 kB
Shared_Hugetlb: 0 kB
Private_Hugetlb: 0 kB
Swap: 0 kB
SwapPss: 0 kB
Locked: 0 kB
THPeligible: 0
VmFlags: rd ex mr mw me sd
Size: 36 kB
KernelPageSize: 4 kB
MMUPageSize: 4 kB
Rss: 36 kB
Pss: 36 kB
Pss_Dirty: 8 kB
Shared_Clean: 0 kB
Shared_Dirty: 0 kB
Private_Clean: 28 kB
Private_Dirty: 8 kB
Referenced: 36 kB
Anonymous: 8 kB
LazyFree: 0 kB
AnonHugePages: 0 kB
ShmemPmdMapped: 0 kB
FilePmdMapped: 0 kB
Shared_Hugetlb: 0 kB
Private_Hugetlb: 0 kB
Swap: 0 kB
SwapPss: 0 kB
Locked: 0 kB
THPeligible: 0
---
test case: "invalid statm"
out:
expected: '-1'
files:
/proc/1/statm: |
err
---
test case: "files not available"
out:
expected: '-1'
---
test case: "invalid second statm value"
out:
expected: '-1'
files:
/proc/1/statm: |
1 err
---
test case: "valid statm big value"
out:
expected: '5084034854912'
files:
/proc/1/statm: |
31246 1241219447 4416 5492 0 25529 0
---
test case: "valid smaps_rollup big value"
out:
expected: '102236160512'
files:
/proc/1/smaps_rollup: |
Rss: 97760 kB
Pss: 97500 mB
Pss_Dirty: 80064 kB
Pss_Anon: 80064 kB
Pss_File: 17436 kB
Pss_Shmem: 0 kB
Shared_Clean: 516 kB
Shared_Dirty: 0 kB
Private_Clean: 17180 kB
Private_Dirty: 80064 kB
Referenced: 97760 kB
Anonymous: 80064 kB
LazyFree: 0 kB
AnonHugePages: 0 kB
ShmemPmdMapped: 0 kB
FilePmdMapped: 0 kB
Shared_Hugetlb: 0 kB
Private_Hugetlb: 0 kB
Swap: 0 kB
SwapPss: 0 kB
Locked: 0 kB
---
test case: "smaps_rollup Private_Hugetlb only"
out:
expected: '1048576'
files:
/proc/1/smaps_rollup: |
Private_Hugetlb: 1 mB
---
test case: "smaps_rollup Shared_Hugetlb only"
out:
expected: '1048576'
files:
/proc/1/smaps_rollup: |
Shared_Hugetlb: 1 mB
---
test case: "smaps_rollup unused values"
out:
expected: '0'
files:
/proc/1/smaps_rollup: |
Rss: 97760 kB
Pss_Dirty: 80064 kB
Pss_Anon: 80064 kB
Pss_File: 17436 kB
Pss_Shmem: 97760 kB
Referenced: 97760 kB
Anonymous: 80064 kB
LazyFree: 97760 kB
AnonHugePages: 97760 kB
ShmemPmdMapped: 97760 kB
FilePmdMapped: 97760 kB
Swap: 97760 kB
SwapPss: 97760 kB
Locked: 97760 kB
...