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[systeminfo] Add CPU load channel, update dependencies (#13292)

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* Add CPU load channel, update dependencies
* use PercentType, correct process CPU load
* Add and fix test

Signed-off-by: Mark Herwege <mark.herwege@telenet.be>
This commit is contained in:
Mark Herwege
2022-09-11 11:06:52 +02:00
committed by GitHub
parent 55e27c8c12
commit 909d390581
11 changed files with 97 additions and 29 deletions
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14
bundles/org.openhab.binding.systeminfo/README.md
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@@ -65,7 +65,7 @@ In the list below, you can find, how are channel group and channels id`s related
**thing** `computer`
* **group** `memory`
* **channel** `available, total, used, availablePercent, usedPercent`
* **channel** `available, total, used, availablePercent, usedPercent, usedHeapPercent, availableHeap`
* **group** `swap`
* **channel** `available, total, used, availablePercent, usedPercent`
* **group** `storage` (deviceIndex)
@@ -77,7 +77,7 @@ In the list below, you can find, how are channel group and channels id`s related
* **group** `battery` (deviceIndex)
* **channel** `name, remainingCapacity, remainingTime`
* **group** `cpu`
* **channel** `name, description, load1, load5, load15, uptime`
* **channel** `name, description, load, load1, load5, load15, uptime, threads`
* **group** `sensors`
* **channel** `cpuTemp, cpuVoltage, fanSpeed`
* **group** `network` (deviceIndex)
@@ -104,12 +104,14 @@ The binding introduces the following channels:
| Channel ID | Channel Description | Supported item type | Default priority | Advanced |
|--------------------|------------------------------------------------------------------|---------------------|------------------|----------|
| load | CPU Load (total or by process) in % | Number:Dimensionless| High | False |
| load1 | Load for the last 1 minute | Number | Medium | True |
| load5 | Load for the last 5 minutes | Number | Medium | True |
| load15 | Load for the last 15 minutes | Number | Medium | True |
| threads | Number of threads currently running | Number | Medium | True |
| threads | Number of threads currently running or for the process | Number | Medium | True |
| path | The full path of the process | String | Low | False |
| uptime | System uptime (time after start) in minutes | Number | Medium | True |
| name | Name of the device | String | Low | False |
| name | Name of the device or process | String | Low | False |
| available | Available size in MB | Number | High | False |
| used | Used size in MB | Number | High | False |
| total | Total size in MB | Number | Low | False |
@@ -148,6 +150,9 @@ It has the following options:
- **Medium**
- **Low**
The ''load'' channel will update total or by process CPU load at the frequency defined by the priority update interval, by default high priority, every second.
The value corresponds to the average CPU load over the interval.
Channels from group ''process'' have additional configuration parameter - PID (Process identifier).
This parameter is used as 'deviceIndex' and defines which process is tracked from the channel.
This makes the channels from this groups very flexible - they can change its PID dynamically.
@@ -190,6 +195,7 @@ Number Network_PacketsReceived "Packets received" <returnpipe> { chann
/* CPU information*/
String CPU_Name "Name" <none> { channel="systeminfo:computer:work:cpu#name" }
String CPU_Description "Description" <none> { channel="systeminfo:computer:work:cpu#description" }
Number CPU_Load "CPU Load" <none> { channel="systeminfo:computer:work:cpu#load" }
Number CPU_Load1 "Load (1 min)" <none> { channel="systeminfo:computer:work:cpu#load1" }
Number CPU_Load5 "Load (5 min)" <none> { channel="systeminfo:computer:work:cpu#load5" }
Number CPU_Load15 "Load (15 min)" <none> { channel="systeminfo:computer:work:cpu#load15" }