The Software Diagnostics cluster (0x0034) is a Matter cluster that Reports software-related diagnostics including memory usage and thread metrics.. It defines 1 command and 4 attributes and is mandatory for 1 device type.
Software Diagnostics 0x0034
Reports software-related diagnostics including memory usage and thread metrics.
Spec History
This cluster's ClusterRevision across the Matter releases it has shipped in. Click a version to inspect the cluster as it existed in that release.
Attributes 4
Commands 1
Features 1
| Code | Name | Type | Flags |
|---|---|---|---|
| 0x0000 | ThreadMetrics | array | Optional |
| 0x0001 | CurrentHeapFree | int64u | Optional |
| 0x0002 | CurrentHeapUsed | int64u | Optional |
| 0x0003 | CurrentHeapHighWatermark | int64u | Optional |
| Code | Name | Direction | Parameters |
|---|---|---|---|
| 0x00 |
ResetWatermarks
Optional invoke: manage
This command is used to reset the high watermarks for heap and stack memory.
|
client→server | None |
Watermarks
(WTRMRK)
bit 0
Node makes available the metrics for high watermark related to memory consumption.
Device Types Using This Cluster
Device types in the Matter spec that reference this cluster
Devices Implementing This Cluster
163 devices in the survey implement this cluster
Govee AI Sync Box 2
Govee
SH Matter Bridge
Bosch
Aqara Light Switch H2
Aqara
MT-RGBCCT
Sunricher
00176656
Hama GmbH
Smart Night Light Thread
ThirdReality
Matter On/off Plug-in Unit
Quectel
Govee Table Lamp Classic
Govee
arre Temperature Sensor
arre home LLC
Govee Neon Rope Light 2
Govee
Yale Smart Lock with Matter over Thread
Fortune Brands
Cync Paddle Dimmer
GE Lighting, a Savant company
Govee Neon Light
Govee
Govee Floor Lamp 3
Govee
Smart Plug
Hama GmbH
ANTELA Smart Plug
Hangzhou Mango Network Technology Co, LTD.
Aqara Light Switch H2
Aqara
Govee Pendant Light
Govee
Square D Wifi Receptacle
Schneider Electric
Decora Smart Wi-Fi Motion Sensing Dimmer
Leviton
not-specified
TEST_VENDOR
H7107
Govee
Eve Energy
Eve Systems
PIR Sensor
NEO