def parameter_valuespec(self):
return Transform(
Dictionary(elements=[
("levels_ram", DualMemoryLevels(_("RAM"))),
("levels_swap", DualMemoryLevels(_("Swap"))),
("levels_virtual", DualMemoryLevels(_("Total virtual memory"), (80.0, 90.0))),
("levels_total",
UpperMemoryLevels(_("Total Data in relation to RAM"), (120.0, 150.0), _("RAM"))),
("levels_shm", UpperMemoryLevels(_("Shared memory"), (20.0, 30.0), _("RAM"))),
("levels_pagetables", UpperMemoryLevels(_("Page tables"), (8.0, 16.0), _("RAM"))),
("levels_writeback", UpperMemoryLevels(_("Disk Writeback"))),
("levels_committed",
UpperMemoryLevels(_("Committed memory"), (100.0, 150.0), _("RAM + Swap"))),
("levels_commitlimit",
LowerMemoryLevels(_("Commit Limit"), (20.0, 10.0), _("RAM + Swap"))),
("levels_available",
LowerMemoryLevels(
_("Estimated RAM for new processes"), (20.0, 10.0), _("RAM"),
_("If the host has a kernel of version 3.14 or newer, the information MemAvailable is provided: "
"\"An estimate of how much memory is available for starting new "
"applications, without swapping. Calculated from MemFree, "
"SReclaimable, the size of the file LRU lists, and the low "
"watermarks in each zone. "
"The estimate takes into account that the system needs some "
"page cache to function well, and that not all reclaimable "
"slab will be reclaimable, due to items being in use. The "
"impact of those factors will vary from system to system.\" "
"(https://www.kernel.org/doc/Documentation/filesystems/proc.txt)"))),
("levels_vmalloc", LowerMemoryLevels(_("Largest Free VMalloc Chunk"))),
("levels_hardwarecorrupted",
UpperMemoryLevels(_("Hardware Corrupted"), (1, 1), _("RAM"))),
],),
forth=transform_memory_levels,
)
def _parameter_valuespec_memory():
return Dictionary(elements=[
("levels_ram", DualMemoryLevels(_("RAM"))),
], )