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
195 devices in the survey implement this cluster
Eve Energy
Eve Systems
Smart Presence Sensor
Meross
Cync Paddle Dimmer
GE Lighting, a Savant company
Eve Dimmer Switch
Eve Systems
Govee Neon Light
Shenzhen Qianyan Technology
Govee Floor Lamp 3
Shenzhen Qianyan Technology
Decora Smart Wi-Fi Motion Sensing Dimmer
Leviton
Eve Energy
Eve Systems
Govee RGBWW Smart LED Bulb
Shenzhen Qianyan Technology
Aqara Light Switch H2
Aqara
Govee AI Sync Box 2
Shenzhen Qianyan Technology
Yale Smart Lock with Matter over Thread
Fortune Brands
Aqara Light Switch H2
Aqara
SH Matter Bridge
Bosch
Magic Cube WS01
Energy Magic Cube
arre Temperature Sensor
arre home LLC
Zemismart Smart Curtain
Zemismart Technology Limited
PIR Sensor
NEO
ANTELA Smart Plug
Hangzhou Mango Network Technology Co, LTD.
Square D Wifi Receptacle
Schneider Electric
Matter On/off Plug-in Unit
Quectel
MT-RGBCCT
Sunricher
00176656
Hama GmbH
Govee Neon Rope Light 2
Shenzhen Qianyan Technology