1# systeminfo 2 3## Command Function<a name="section863016434820"></a> 4 5This command is used to display the resource usage of the current operating system, including tasks, semaphores, mutexes, queues, and software timers. 6 7## Syntax<a name="section139791817795"></a> 8 9systeminfo 10 11## Parameters<a name="section19472339164813"></a> 12 13None 14 15## Usage<a name="section285522592"></a> 16 17None 18 19## Example<a name="section9471171015105"></a> 20 21Run **systeminfo**. 22 23## Output<a name="section1657011114915"></a> 24 25Usage of system resources: 26 27``` 28OHOS:/$ systeminfo 29 Module Used Total Enabled 30-------------------------------------------- 31 Task 96 256 YES 32 Sem 435 1024 YES 33 Queue 13 1024 YES 34 SwTmr 20 1024 YES 35``` 36 37**Table 1** Output 38 39<a name="table633mcpsimp"></a> 40<table><thead align="left"><tr id="row638mcpsimp"><th class="cellrowborder" valign="top" width="50%" id="mcps1.2.3.1.1"><p id="p640mcpsimp"><a name="p640mcpsimp"></a><a name="p640mcpsimp"></a>Parameter</p> 41</th> 42<th class="cellrowborder" valign="top" width="50%" id="mcps1.2.3.1.2"><p id="p642mcpsimp"><a name="p642mcpsimp"></a><a name="p642mcpsimp"></a>Description</p> 43</th> 44</tr> 45</thead> 46<tbody><tr id="row643mcpsimp"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p645mcpsimp"><a name="p645mcpsimp"></a><a name="p645mcpsimp"></a>Module</p> 47</td> 48<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p647mcpsimp"><a name="p647mcpsimp"></a><a name="p647mcpsimp"></a>Module name</p> 49</td> 50</tr> 51<tr id="row648mcpsimp"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p650mcpsimp"><a name="p650mcpsimp"></a><a name="p650mcpsimp"></a>Used</p> 52</td> 53<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p652mcpsimp"><a name="p652mcpsimp"></a><a name="p652mcpsimp"></a>Used resources</p> 54</td> 55</tr> 56<tr id="row653mcpsimp"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p655mcpsimp"><a name="p655mcpsimp"></a><a name="p655mcpsimp"></a>Total</p> 57</td> 58<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p657mcpsimp"><a name="p657mcpsimp"></a><a name="p657mcpsimp"></a>Total resources</p> 59</td> 60</tr> 61<tr id="row658mcpsimp"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p660mcpsimp"><a name="p660mcpsimp"></a><a name="p660mcpsimp"></a>Enabled</p> 62</td> 63<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p662mcpsimp"><a name="p662mcpsimp"></a><a name="p662mcpsimp"></a>Whether the module is enabled</p> 64</td> 65</tr> 66<tr id="row10101624938"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p610724734"><a name="p610724734"></a><a name="p610724734"></a>Task</p> 67</td> 68<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p1510024539"><a name="p1510024539"></a><a name="p1510024539"></a>Task</p> 69</td> 70</tr> 71<tr id="row207288271839"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p572872713317"><a name="p572872713317"></a><a name="p572872713317"></a>Sem</p> 72</td> 73<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p272852716315"><a name="p272852716315"></a><a name="p272852716315"></a>Semaphore</p> 74</td> 75</tr> 76<tr id="row1774316321731"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p274343218317"><a name="p274343218317"></a><a name="p274343218317"></a>Mutex</p> 77</td> 78<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p1974319321133"><a name="p1974319321133"></a><a name="p1974319321133"></a>Mutex</p> 79</td> 80</tr> 81<tr id="row121618371536"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p0161183720314"><a name="p0161183720314"></a><a name="p0161183720314"></a>Queue</p> 82</td> 83<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p09295155511"><a name="p09295155511"></a><a name="p09295155511"></a>Message queue</p> 84</td> 85</tr> 86<tr id="row4935152211518"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><p id="p13935222154"><a name="p13935222154"></a><a name="p13935222154"></a>SwTmr</p> 87</td> 88<td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><p id="p0936182215515"><a name="p0936182215515"></a><a name="p0936182215515"></a>Software timer</p> 89</td> 90</tr> 91</tbody> 92</table> 93 94