feat: 增加线程启动计数与切换时间戳，调整线程列表输出调整输出格式

[meng-plus]

拉取/合并请求描述：(PR description)

[

为什么提交这份PR (why to submit this PR)

增加线程运行日志 线程计数与上次执行时间计数 方便跟踪运行情况

你的解决方案是什么 (what is your solution)

1. 在可配置宏RT_USING_CPU_USAGE_TRACER增加两个参数 ctx_last_time ctx_count
2. 在cmd中增加日志打印
3. 打印常量字符串的rt_kprintf 改为rt_kputs

注意

SMP 部分我未用过，不确定这样是否合适 单核心M4上已经验证

thread           pri  status      sp     stack size max used left tick   error  tcb addr   usage count    last time
---------------- ---  ------- ---------- ----------  ------  ---------- ------- ---------- ----- -------- ----------
uart2             18  suspend 0x0000019c 0x00001000    12%   0x00000064 EINTRPT 0xa0049080   0%      63       935
uart4             20  suspend 0x000000a4 0x00001000    07%   0x00000064 EINTRPT 0xa0046828   0%       5       715
uart3             18  suspend 0x000000cc 0x00001000    06%   0x00000064 EINTRPT 0xa0043e88   0%      56       945
can_rx            25  suspend 0x000000bc 0x00000800    21%   0x00000003 EINTRPT 0xa0041cc8   3%      34       926
tshell            20  running 0x00000234 0x00001000    16%   0x00000002 OK      0xa0040770   1%      12       948
LVGL              20  ready   0x00000124 0x00002000    36%   0x00000004 ETIMOUT 0x10009d04  38%     163       952
tidle0            31  ready   0x0000007c 0x00000100    48%   0x0000001c OK      0x10009c4c  44%     141       929
timer              4  suspend 0x0000010c 0x00000400    46%   0x00000005 EINTRPT 0x10009dbc   0%     117       948
main              10  suspend 0x00000144 0x00000800    25%   0x00000010 EINTRPT 0xa003fc50  10%       1         1

msh >ps
thread           pri  status      sp     stack size max used left tick   error  tcb addr   usage count    last time
---------------- ---  ------- ---------- ----------  ------  ---------- ------- ---------- ----- -------- ----------
uart2             18  suspend 0x0000019c 0x00001000    12%   0x00000064 EINTRPT 0xa0049080   0%    6677    100145
uart4             20  suspend 0x000000a4 0x00001000    07%   0x00000064 EINTRPT 0xa0046828   0%     352     99952
uart3             18  suspend 0x000000cc 0x00001000    06%   0x00000064 EINTRPT 0xa0043e88   0%    9978    100165
can_rx            25  suspend 0x000000bc 0x00000800    24%   0x00000002 EINTRPT 0xa0041cc8   5%    4907    100123
tshell            20  running 0x00000234 0x00001000    16%   0x0000000a OK      0xa0040770   0%      24    100166
LVGL              20  suspend 0x00000124 0x00002000    38%   0x0000000a EINTRPT 0x10009d04  34%   26873    100166
tidle0            31  ready   0x0000004c 0x00000100    48%   0x0000001c OK      0x10009c4c  58%   26699    100158
timer              4  suspend 0x0000010c 0x00000400    46%   0x00000002 EINTRPT 0x10009dbc   0%    4870    100154
main              10  suspend 0x00000144 0x00000800    25%   0x00000010 EINTRPT 0xa003fc50   0%     101    100105

请提供验证的bsp和config (provide the config and bsp)

• BSP:

• .config:

• action:

]

当前拉取/合并请求的状态 Intent for your PR

必须选择一项 Choose one (Mandatory):

• 本拉取/合并请求是一个草稿版本 This PR is for a code-review and is intended to get feedback
• 本拉取/合并请求是一个成熟版本 This PR is mature, and ready to be integrated into the repo

代码质量 Code Quality：

我在这个拉取/合并请求中已经考虑了 As part of this pull request, I've considered the following:

• 已经仔细查看过代码改动的对比 Already check the difference between PR and old code
• 代码风格正确，包括缩进空格，命名及其他风格 Style guide is adhered to, including spacing, naming and other styles
• 没有垃圾代码，代码尽量精简，不包含#if 0代码，不包含已经被注释了的代码 All redundant code is removed and cleaned up
• 所有变更均有原因及合理的，并且不会影响到其他软件组件代码或BSP All modifications are justified and not affect other components or BSP
• 对难懂代码均提供对应的注释 I've commented appropriately where code is tricky
• 代码是高质量的 Code in this PR is of high quality
• 已经使用formatting 等源码格式化工具确保格式符合RT-Thread代码规范 This PR complies with RT-Thread code specification
• 如果是新增bsp, 已经添加ci检查到.github/ALL_BSP_COMPILE.json 详细请参考链接BSP自查

[github-actions]

📌 Code Review Assignment

🏷️ Tag: components

Reviewers: Maihuanyi

Changed Files (Click to expand)

• components/finsh/cmd.c

🏷️ Tag: kernel

Reviewers: GorrayLi ReviewSun hamburger-os lianux-mm wdfk-prog xu18838022837

Changed Files (Click to expand)

• src/scheduler_mp.c
• src/scheduler_up.c

---

📊 Current Review Status (Last Updated: 2025-09-12 17:06 CST)

• ⌛ GorrayLi Pending Review
• ⌛ Maihuanyi Pending Review
• ⌛ ReviewSun Pending Review
• ⌛ hamburger-os Pending Review
• ⌛ lianux-mm Pending Review
• ⌛ wdfk-prog Pending Review
• ⌛ xu18838022837 Pending Review

---

📝 Review Instructions

1. 维护者可以通过单击此处来刷新审查状态: 🔄 刷新状态
   Maintainers can refresh the review status by clicking here: 🔄 Refresh Status

2. 确认审核通过后评论 LGTM/lgtm
   Comment LGTM/lgtm after confirming approval

3. PR合并前需至少一位维护者确认
   PR must be confirmed by at least one maintainer before merging

ℹ️ 刷新CI状态操作需要具备仓库写入权限。
ℹ️ Refresh CI status operation requires repository Write permission.

[ReviewSun]

注意空格代码对齐。麻烦改一下

[ReviewSun]

cmd.c的289行没对齐

[ReviewSun]

LGTM

[Rbb666]

这个功能有什么作用呢？感觉查看计数的方法并不是很直观

[meng-plus]

这个功能有什么作用呢？感觉查看计数的方法并不是很直观

count计数功能，可以帮助统计 消费者线程执行次数 活跃度 实际执行频率

last time 记录上次执行的时间， 排查线程是否被阻塞 锁死时间 以及实时性判定

它是占用率表现的信息补充，更加细节的了解线程的执行情况

[hamburger-os]

我也感觉切换次数+切换时间这两个原始指标看起来不太直观。
切换次数换成累计运行时间，或者占用比例，是否是更好的选择。

[meng-plus]

我也感觉切换次数+切换时间这两个原始指标看起来不太直观。
切换次数换成累计运行时间，或者占用比例，是否是更好的选择。

累计运行时间里面已经有了 thread->user_time

[dongly]

stack size,left tick 现在是十六进制的,是否改为10进制.我认为这样更直观点

[BernardXiong]

last time，感觉是一份参考，或者说非常弱的参考 (实时系统不那么看这份last time)。感觉这样修改意义不大呢

[github-actions]

📌 Code Review Assignment

🏷️ Tag: components

Reviewers: @Maihuanyi

Changed Files (Click to expand)

• components/drivers/ipc/SConscript
• components/finsh/cmd.c

🏷️ Tag: kernel

Reviewers: @GorrayLi @ReviewSun @hamburger-os @lianux-mm @wdfk-prog @xu18838022837

Changed Files (Click to expand)

• src/kservice.c
• src/scheduler_mp.c
• src/scheduler_up.c

---

📊 Current Review Status (Last Updated: 2026-09-24 16:55 CST)

• ⌛ @GorrayLi Pending Review
• ⌛ @Maihuanyi Pending Review
• ✅ @ReviewSun Reviewed On 2025-09-12 17:07 CST
• ⌛ @hamburger-os Pending Review
• ⌛ @lianux-mm Pending Review
• ⌛ @wdfk-prog Pending Review
• ⌛ @xu18838022837 Pending Review

---

📝 Review Instructions

1. 维护者可以通过单击此处来刷新审查状态: 🔄 刷新状态
   Maintainers can refresh the review status by clicking here: 🔄 Refresh Status

2. 确认审核通过后评论 LGTM/lgtm
   Comment LGTM/lgtm after confirming approval

3. PR合并前需至少一位维护者确认
   PR must be confirmed by at least one maintainer before merging

ℹ️ 刷新CI状态操作需要具备仓库写入权限。
ℹ️ Refresh CI status operation requires repository Write permission.

[github-actions]

MemBrowse Memory Report

at32f415-start

• ROM: .text -24 B (-0.0%, 65,376 B / 262,144 B, total: 25% used)

esp32-c3

• drom0_0_seg: .flash.rodata -8 B (-0.0%, 410,980 B / 8,388,576 B, total: 5% used)
• iram0_2_seg: .flash.text -32 B (-0.0%, 229,562 B / 8,388,576 B, total: 3% used)

gd32105r-start

• CODE: .text -24 B (-0.0%, 69,292 B / 262,144 B, total: 26% used)

hc32f334

• FLASH: .text -20 B (-0.0%, 99,548 B / 131,072 B, total: 76% used)

hpmicro-hpm5301evklite

• DLM: .bss +16 B (+0.0%, 58,272 B / 130,304 B, total: 45% used)
• ILM: .fast +32 B (+0.1%, 38,240 B / 131,072 B, total: 29% used)
• XPI0: .fast +32 B, .text +224 B (+0.2%, 125,224 B / 1,048,576 B, total: 12% used)

infineon-psoc6

• flash: .text -24 B (-0.0%, 116,148 B / 262,144 B, total: 44% used)

k230

• SRAM: .bss +64 B, .eh_frame +48 B, .text +64 B (+0.0%, 1,128,691 B / 268,300,288 B, total: 0% used)

loongson-ls1cdev

• Code: .text -32 B (-0.0%, 363,272 B)

nordic-nrf51822

• FLASH: .text -32 B (-0.1%, 51,976 B / 262,144 B, total: 20% used)

nuvoton-m487

• CODE: .text -40 B (-0.0%, 355,968 B / 524,288 B, total: 68% used)

qemu-virt64-aarch64

• Code: .eh_frame +8 B, .text +368 B (+0.0%, 1,077,596 B)
• Data: .bss +112 B, .data +8 B (+0.0%, 517,640 B)

raspberry-pico-rp2040

• FLASH: .rodata -8 B, .text -24 B (-0.0%, 114,104 B / 2,097,152 B, total: 5% used)

renesas-ra2l1

• FLASH: .text -24 B (-0.0%, 98,232 B / 262,144 B, total: 37% used)

simulator

• Code: .rela.dyn -72 B, .rodata -64 B, .text -25 B (-0.0%, 2,672,534 B)
• Data: .data -64 B (-0.0%, 1,608,964 B)

stm32f407-rt-spark

• CODE: .text -24 B (-0.0%, 86,024 B / 1,048,576 B, total: 8% used)

stm32l475-atk-pandora-llvm

• ROM: .text -24 B (-0.0%, 82,628 B / 524,288 B, total: 16% used)

wch-ch32v208w-r0

• FLASH: .text -400 B (-0.3%, 159,552 B / 491,520 B, total: 32% used)

x86

• Code: .text -32 B (-0.0%, 198,845 B)
  No memory changes detected for:
• nxp-lpc1114
• xuantie-e901plus