这是一个创建于 767 天前的主题，其中的信息可能已经有所发展或是发生改变。
现在到手没几天，不行就退了。
10+14 32g 1T ，开了控制台一天都没看到 swap
13 小时前
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 26 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 1,894,756 [970 GB]
Data Units Written: 1,776,805 [909 GB]
Host Read Commands: 38,527,033
Host Write Commands: 24,898,049
Controller Busy Time: 0
Power Cycles: 266
Power On Hours: 20
Unsafe Shutdowns: 16
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
现在
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 25 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 1,946,708 [996 GB]
Data Units Written: 1,888,926 [967 GB]
Host Read Commands: 39,664,622
Host Write Commands: 26,381,467
Controller Busy Time: 0
Power Cycles: 266
Power On Hours: 21
Unsafe Shutdowns: 16
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
10+14 32g 1T ，开了控制台一天都没看到 swap
13 小时前
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 26 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 1,894,756 [970 GB]
Data Units Written: 1,776,805 [909 GB]
Host Read Commands: 38,527,033
Host Write Commands: 24,898,049
Controller Busy Time: 0
Power Cycles: 266
Power On Hours: 20
Unsafe Shutdowns: 16
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
现在
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 25 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 1,946,708 [996 GB]
Data Units Written: 1,888,926 [967 GB]
Host Read Commands: 39,664,622
Host Write Commands: 26,381,467
Controller Busy Time: 0
Power Cycles: 266
Power On Hours: 21
Unsafe Shutdowns: 16
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
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1
xtinput 2022-10-19 23:11:59 +08:00
既然你问了，那就不要想了，退掉吧，只要有读写那就是不正常的
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2
xtinput 2022-10-19 23:16:11 +08:00
1T 的硬盘写入寿命在 1500T 到 3000T ，你这数据一天写入也就 50G ，1500*1000/50/365=82 年
你这写入量和我日均差不多，我的用了 11 个月了，写入量 20T |
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3
kestrelBright OP @xtinput 那还退啥😂 留着了 。
感谢大佬回复 |
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4
2NUT 2022-10-20 01:15:04 +08:00
一个月 1T
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5
findex 2022-10-20 03:15:02 +08:00
M1 MacBook Pro 8G/256G, 使用不到 2 年。
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 32 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 8% Data Units Read: 317,990,882 [162 TB] Data Units Written: 256,863,452 [131 TB] Host Read Commands: 2,950,014,753 Host Write Commands: 1,396,269,591 Controller Busy Time: 0 Power Cycles: 325 Power On Hours: 1,636 Unsafe Shutdowns: 61 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 按照这个推算，双固态芯片的 256G 可以写到 1638T 。按目前的使用量，推算可以用 20 年。 慌什么。固态就使劲写就完事了。写到报废早就换电脑了。用了很多年的台式机表示都没有扛过 10 年的主板，但是扛过 30 年的 HDD 倒是神一样的存在！ |
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6
baobao1270 2022-10-20 06:23:05 +08:00
刚到手半个月
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 31 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 3,162,736 [1.61 TB] Data Units Written: 2,861,391 [1.46 TB] Host Read Commands: 48,447,541 Host Write Commands: 52,228,385 Controller Busy Time: 0 Power Cycles: 118 Power On Hours: 40 Unsafe Shutdowns: 9 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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7
yyfearth 2022-10-20 07:57:53 +08:00
我不到一个月就 4TB 了
Data Units Read: 9,922,610 [5.08 TB] Data Units Written: 7,923,189 [4.05 TB] |
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8
kestrelBright OP @findex 好的
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9
superchijinpeng 2022-10-20 09:13:14 +08:00
耗材无所谓的
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10
sdwgyzyxy 2022-10-20 09:19:06 +08:00
差不多 11 个月
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 29 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 24,511,628 [12.5 TB] Data Units Written: 14,478,398 [7.41 TB] Host Read Commands: 683,121,399 Host Write Commands: 381,220,836 Controller Busy Time: 0 Power Cycles: 276 Power On Hours: 570 Unsafe Shutdowns: 23 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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11
9544 2022-10-20 09:21:41 +08:00
快两年了。
SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 32 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 10% Data Units Read: 461,265,008 [236 TB] Data Units Written: 338,987,288 [173 TB] Host Read Commands: 5,472,020,090 Host Write Commands: 2,595,293,254 Controller Busy Time: 0 Power Cycles: 409 Power On Hours: 2,892 Unsafe Shutdowns: 37 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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12
Turechy 2022-10-20 09:52:19 +08:00
一年半
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 34 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 36,961,695 [18.9 TB] Data Units Written: 18,104,586 [9.26 TB] Host Read Commands: 754,962,976 Host Write Commands: 431,313,311 Controller Busy Time: 0 Power Cycles: 434 Power On Hours: 475 Unsafe Shutdowns: 9 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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13
234ygg 2022-10-20 10:14:07 +08:00 via iPhone
说明用不着 32 ，除非 swap 常年 10GB 并且还在不停交换的人，都用不着加这钱。。
Pro 因为交换快，几乎所有使用场景下 16 和 32 的性能差距只有 5%以内，可以说是误差 |
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14
xtinput 2022-10-20 10:21:23 +08:00
@234ygg 16G 的在内存用到 14 左右就会用到交换内存了，硬盘速度和内存速度性能差距 5%？
内存的带宽最低 100GB ，硬盘的不到 40GB 带宽吧，再加上硬盘读写的延迟 我 32G 长期使用 24G 以上，前两天有几台虚拟机忘记关，32G 运行内存的都把 swap 干到了 10G ，直接卡成狗。强制关机才恢复 |
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16
gzyguy 2022-10-20 10:30:39 +08:00
你们咋用的，我用了半年。
Data Units Read: 4,131,287 [2.11 TB] Data Units Written: 6,546,924 [3.35 TB] |
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17
xtinput 2022-10-20 11:14:28 +08:00
@234ygg 对了，还有一点忘记说了，苹果的 M 芯片是统一内存，之前 intel 的集成显卡有自己的独立内存，也就是说还要把 GPU 占用的内存给保留出来，M 芯片硬盘大量读写我感觉就是这个问题，物理内存被 CPU 占用了，GPU 渲染使用的是交换内存，然后因现在硬盘读写速度很快所以卡顿感不明显
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18
234ygg 2022-10-20 11:47:58 +08:00 via iPhone
#14
@xtinput 上面说了 重点就是，常年占用 swap 并且还在不停交换的人才需要更大内存。虚拟机开着不关 明显属于此范畴... 不过还是建议不用就自动 sleeping ，收不回来的内存只能 swap ，内存控制的压力大了效率就下去了... 16 和 32 确实在几乎所有场景没什么速度差距，Google YouTube 一下就能找到各种生产力工具的测试对比 |
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19
wangsyi13 2022-10-20 12:17:10 +08:00
32g m1pro ，3 个半月，读 6t+，写 4t+
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20
REGIVE 2022-10-20 16:44:00 +08:00
11 个月
SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 37 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 1% Data Units Read: 56,166,514 [28.7 TB] Data Units Written: 47,065,434 [24.0 TB] Host Read Commands: 1,217,460,595 Host Write Commands: 662,483,883 Controller Busy Time: 0 Power Cycles: 326 Power On Hours: 845 Unsafe Shutdowns: 21 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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21
jellyspot 2022-10-20 18:31:10 +08:00
用了一年，卖的时候看 100T ，我肯定没用这么多，怎么用的不知道，管他干嘛，又不影响
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22
zyzweb 2022-10-20 23:40:40 +08:00 via iPhone
32g m1pro ，10 个月，读 96t+，写 92t
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23
kestrelBright OP 32g m1 pro
SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 32 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 2,185,356 [1.11 TB] Data Units Written: 2,261,159 [1.15 TB] Host Read Commands: 45,313,165 Host Write Commands: 33,253,114 Controller Busy Time: 0 Power Cycles: 267 Power On Hours: 27 Unsafe Shutdowns: 16 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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24
kestrelBright OP SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00 Temperature: 35 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 2,239,500 [1.14 TB] Data Units Written: 2,364,147 [1.21 TB] Host Read Commands: 46,819,184 Host Write Commands: 35,568,971 Controller Busy Time: 0 Power Cycles: 267 Power On Hours: 29 Unsafe Shutdowns: 16 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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25
kestrelBright OP SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00 Temperature: 23 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 2,265,398 [1.15 TB] Data Units Written: 2,391,756 [1.22 TB] Host Read Commands: 47,503,749 Host Write Commands: 36,185,968 Controller Busy Time: 0 Power Cycles: 267 Power On Hours: 30 Unsafe Shutdowns: 16 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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26
kestrelBright OP SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00 Temperature: 32 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 2,325,716 [1.19 TB] Data Units Written: 2,477,451 [1.26 TB] Host Read Commands: 49,175,573 Host Write Commands: 37,751,790 Controller Busy Time: 0 Power Cycles: 268 Power On Hours: 31 Unsafe Shutdowns: 16 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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27
kestrelBright OP SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00 Temperature: 31 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 2,400,146 [1.22 TB] Data Units Written: 2,604,539 [1.33 TB] Host Read Commands: 51,377,898 Host Write Commands: 40,434,009 Controller Busy Time: 0 Power Cycles: 268 Power On Hours: 33 Unsafe Shutdowns: 16 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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28
kestrelBright OP SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00 Temperature: 32 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 2,456,811 [1.25 TB] Data Units Written: 2,665,606 [1.36 TB] Host Read Commands: 53,057,296 Host Write Commands: 42,042,161 Controller Busy Time: 0 Power Cycles: 268 Power On Hours: 35 Unsafe Shutdowns: 16 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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29
kestrelBright OP SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00 Temperature: 29 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 2,623,108 [1.34 TB] Data Units Written: 2,825,210 [1.44 TB] Host Read Commands: 58,095,554 Host Write Commands: 45,461,879 Controller Busy Time: 0 Power Cycles: 269 Power On Hours: 38 Unsafe Shutdowns: 16 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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30
kestrelBright OP SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00 Temperature: 20 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 3,006,398 [1.53 TB] Data Units Written: 3,154,006 [1.61 TB] Host Read Commands: 66,188,395 Host Write Commands: 53,049,774 Controller Busy Time: 0 Power Cycles: 273 Power On Hours: 46 Unsafe Shutdowns: 16 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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31
kestrelBright OP SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00 Temperature: 28 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 3,424,994 [1.75 TB] Data Units Written: 3,537,570 [1.81 TB] Host Read Commands: 76,774,014 Host Write Commands: 61,973,921 Controller Busy Time: 0 Power Cycles: 276 Power On Hours: 55 Unsafe Shutdowns: 17 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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32
kestrelBright OP SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00 Temperature: 25 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 3,662,896 [1.87 TB] Data Units Written: 3,806,656 [1.94 TB] Host Read Commands: 82,839,929 Host Write Commands: 68,120,262 Controller Busy Time: 0 Power Cycles: 277 Power On Hours: 60 Unsafe Shutdowns: 17 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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33
kestrelBright OP SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00 Temperature: 15 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 4,260,597 [2.18 TB] Data Units Written: 4,416,692 [2.26 TB] Host Read Commands: 98,234,296 Host Write Commands: 83,191,880 Controller Busy Time: 0 Power Cycles: 281 Power On Hours: 73 Unsafe Shutdowns: 17 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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34
kestrelBright OP SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00 Temperature: 16 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 4,781,554 [2.44 TB] Data Units Written: 4,939,290 [2.52 TB] Host Read Commands: 112,051,241 Host Write Commands: 95,487,972 Controller Busy Time: 0 Power Cycles: 283 Power On Hours: 84 Unsafe Shutdowns: 17 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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