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Fix FreeBSD total memory.

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FreeBSD: fix total memory giampaolo/psutil@bd9a58b bd9a58b2af
This commit is contained in:
Isida Zyun'iti 2018-08-07 19:30:32 +09:00
parent 8048a2e9c5
commit 48da6ade9e
2 changed files with 6 additions and 2 deletions
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4
mem/mem_freebsd.go
View File

@ -19,7 +19,7 @@ func VirtualMemoryWithContext(ctx context.Context) (*VirtualMemoryStat, error) {
if err != nil {
return nil, err
}
pageCount, err := unix.SysctlUint32("vm.stats.vm.v_page_count")
physmem, err := unix.SysctlUint64("hw.physmem")
if err != nil {
return nil, err
}
@ -50,7 +50,7 @@ func VirtualMemoryWithContext(ctx context.Context) (*VirtualMemoryStat, error) {
p := uint64(pageSize)
ret := &VirtualMemoryStat{
Total: uint64(pageCount) * p,
Total: uint64(physmem),
Free: uint64(free) * p,
Active: uint64(active) * p,
Inactive: uint64(inactive) * p,

4
mem/mem_test.go
View File

@ -32,6 +32,10 @@ func TestVirtual_memory(t *testing.T) {
total = v.Used + v.Available
totalStr = "used + available"
}
if runtime.GOOS == "freebsd" {
total = v.Used + v.Free + v.Cached + v.Inactive
totalStr = "used + free + cached + inactive"
}
assert.Equal(t, v.Total, total,
"Total should be computable (%v): %v", totalStr, v)