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
235 devices in the survey implement this cluster
Govee AI Sync Box Kit 2
Shenzhen Qianyan Technology
Garage Door Opener
ThirdReality
Philips Smart TV
Top Victory Electronics
Govee COB Strip Light 2 Pro
Shenzhen Qianyan Technology
PHILIPS_TV
Top Victory Electronics
Smart Plug
SIXWGH
Govee Outdoor Flood Light 2
Shenzhen Qianyan Technology
Govee Strip Light with Tower Kit
Shenzhen Qianyan Technology
Govee Net lights
Shenzhen Qianyan Technology
Smart Home Hub
Hama
Air purifier lite
xCREAS
Outdoor Plug H2 EU
Aqara
Matter Heat Pump
Homebridge
Smart Thermostat
Meross
Govee COB Strip Light 2 Pro
Shenzhen Qianyan Technology
Govee RGBIC Pro LED Strip Lights
Shenzhen Qianyan Technology
Ledvance Matter Filament RGBW
LEDVANCE
Ledvance Matter Filament RGBW
LEDVANCE
free@home System Access Point 3.
Eve Systems