manager_diagnostic_data: add metric get
Add support to fetch MemoryStatistics, FreeStorageSpaceKiB and
ProcessorStatistics for Manager Diagnostic Data.
https://redfish.dmtf.org/schemas/v1/ManagerDiagnosticData.v1_2_1.json
This change is in relation to following design and D-Bus interface -
https://gerrit.openbmc.org/c/openbmc/docs/+/64917
https://gerrit.openbmc.org/c/openbmc/phosphor-dbus-interfaces/+/64914
Test:
Redfish query output -
{
"@odata.id": "/redfish/v1/Managers/bmc/ManagerDiagnosticData",
"@odata.type": "#ManagerDiagnosticData.v1_2_0.ManagerDiagnosticData",
"FreeStorageSpaceKiB": 3772,
"Id": "ManagerDiagnosticData",
"MemoryStatistics": {
"AvailableBytes": 354224066,
"BuffersAndCacheBytes": 78984633,
"SharedBytes": 11876066,
"TotalBytes": 425516000
},
"Name": "Manager Diagnostic Data",
"ProcessorStatistics": {
"KernelPercent": 13.0234,
"UserPercent": 5.7374
},
"ServiceRootUptimeSeconds": 2255.117
}
Redfish service validator passing -
Elapsed time: 0:03:12
metadataNamespaces: 3726
pass: 5133
passAction: 9
passGet: 205
passRedfishUri: 197
skipNoSchema: 3
skipOptional: 3492
warnDeprecated: 4
warningPresent: 7
Validation has succeeded.
Change-Id: I43758a993eb7f342cb9ac5f5574498b37261c2cc
Signed-off-by: Jagpal Singh Gill <paligill@gmail.com>
diff --git a/meson.build b/meson.build
index 6184f62..f4976c1 100644
--- a/meson.build
+++ b/meson.build
@@ -461,6 +461,7 @@
'test/redfish-core/lib/service_root_test.cpp',
'test/redfish-core/lib/thermal_subsystem_test.cpp',
'test/redfish-core/lib/power_subsystem_test.cpp',
+ 'test/redfish-core/lib/manager_diagnostic_data_test.cpp',
)