23 小时,写入从 7.14TB 到 9.03TB,机器是 16GB 内存、512GB 外存。电脑是在 8 月 16 日到的,我基本上不在上面做大型任务(我也没什么大型任务),半个月就 9TB 写入,我认为还是有挺大问题的。
1
shutongxinq 2021-09-02 10:45:40 +08:00
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2
xin1284 2021-09-02 10:52:18 +08:00
怎么查写入多少呢
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3
lscho 2021-09-02 10:53:32 +08:00
是的系统问题,和 M1 啥的没有关系。
16+256,开发机正常工作使用,没有大型任务,5 个月就这么点。 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: 7,741,778 [3.96 TB] Data Units Written: 4,032,185 [2.06 TB] Host Read Commands: 145,159,010 Host Write Commands: 120,949,968 |
4
westoy 2021-09-02 10:57:31 +08:00 2
重度渲染机表示放心, 颗粒比你们想的要耐艹
ls /dev/nvme*n1 | xargs -n 1 sudo smartctl -a | fgrep -i written Data Units Written: 1,148,203,334 [587 TB] Data Units Written: 1,109,817,086 [568 TB] |
5
xin1284 2021-09-02 11:00:00 +08:00 2
找到了
1 、安装 HomeBrew 按照官方给的代码: /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" 2 、安装 smartctl brew install smartmontools 3 、输入命令 smartctl -a disk0 |
6
felixcode 2021-09-02 11:04:54 +08:00 via Android
估计下面又是一堆晒自己 smartctl 输出结果的。
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7
ifsclimbing 2021-09-02 11:15:52 +08:00
@felixcode 那不晒了
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8
watsy0007 2021-09-02 11:17:00 +08:00
任务管理器看下. 是否是 intel 架构?
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9
dingwen07 OP @watsy0007 #8 Intel 架构的软件,只有微信、OneDrive 、To-Do,除了 OneDrive 资源占用都很低,OneDrive 也就内存,任务管理器(或者类似的什么东西)里电源消耗最大的是 Safari 其次是 Chrome,磁盘写入最多的是 kernel_task,2TB 。
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10
koor 2021-09-02 11:37:52 +08:00
查了下从年初到现在写入 166T,也不知道算多算少。
电脑就是个工具,用就行了,没必要畏手畏脚。要不是这个帖子,我根本不知道还能查这个 |
11
oh 2021-09-02 11:41:15 +08:00
Data Units Read: 44,620,864 [22.8 TB]
Data Units Written: 30,111,350 [15.4 TB] Host Read Commands: 693,678,293 Host Write Commands: 338,488,199 MacBook Pro i5 版,差不多 16 个月的量 |
12
smy14520 2021-09-02 11:42:46 +08:00
强制关掉写缓存能解决嘛
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13
Numbcoder 2021-09-02 11:43:04 +08:00
@dingwen07 关注一下内存占用和 swap 吧,我的 Intel MBP 和 M1 MBA 都没遇到写入过多的问题。遇到吃内存的 App 要么不用或找替代品,要么经常性重开一下
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14
moyaya 2021-09-02 12:05:17 +08:00
发售到现在快使用 1 年了,写入才 12.7T ,关键是经常下载蓝光电影,还经常剪辑视频,所以写入非常正常。
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15
moyaya 2021-09-02 12:06:31 +08:00
建议终端输入 tmutil listlocalsnapshotdates 查查本地是否有本地快照
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16
stimw 2021-09-02 12:32:44 +08:00 via Android
我也没遇到这种程度的写入,平均一天 30g,基本不关机。这个个体差异好像很大,你可以重装试试能不能解决。
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17
rpman 2021-09-02 12:39:20 +08:00 via iPhone
反正有苹果兜底,安心用
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18
azhangbing 2021-09-02 13:02:54 +08:00
Available Spare: 100%
Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 21,330,201 [10.9 TB] Data Units Written: 17,602,326 [9.01 TB] 这是 4 周的量 8+256 的 M1 |
19
CodeCodeStudy 2021-09-02 13:25:16 +08:00
我的台式机是 Windows 7 的,16G 内存,系统盘是三星的 evo 850,256G,用了五六年,总共八千多小时,也才 6T 多的写入量
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20
xeathen 2021-09-02 13:54:19 +08:00
我是一个月 5T 写入,也挺高了,不过 Power Cycles 这个指标具体怎么计算的,为什么短短一个月就有几十次这么多。
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21
RUGUAN 2021-09-02 14:04:07 +08:00
2018 MBP 3 年吧
16 + 256 Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 9% Data Units Read: 125,396,218 [64.2 TB] Data Units Written: 108,708,252 [55.6 TB] Host Read Commands: 1,710,975,262 Host Write Commands: 1,593,408,896 |
22
ch940621 2021-09-02 14:51:34 +08:00
2020 mbp 13 寸 16 + 512
一个月写了这么多 Data Units Read: 15,314,445 [7.84 TB] Data Units Written: 14,381,670 [7.36 TB] 是不是哪里有问题,公司机器,全新拆封的,除了标签页开得多没别的了,平时用终端啊 |
23
ch940621 2021-09-02 14:53:35 +08:00
个人猜测 月 5T 写入的是内存用超了,系统大量采用 SSD 来虚拟内存,导致大量读写
Chrome 浏览器还是有点吃内存 |
24
gnawll 2021-09-02 15:11:36 +08:00 via iPhone
我的本子用了大概两年 I/O 4T 多
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25
beijiaoff 2021-09-02 15:12:28 +08:00
你这个写入量可以用到机器淘汰不坏的
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26
StevenRCE0 2021-09-02 15:20:25 +08:00
MacBook Pro 13-inch, 2020 (Intel),用了一年零十几天,读写 30T/22T
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27
EvilDevilJin 2021-09-02 15:25:05 +08:00
M1 MacBook Air 丐中丐 到手十天,没关过机。
![]( https://ftp.bmp.ovh/imgs/2021/09/586677c66ec8e5dd.png) |
28
WuSiYu 2021-09-02 15:25:08 +08:00
去年 12 月 mbp 16g m1,现在写入量 6T 左右,内存压力大时写入量会快速上升
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29
autoxbc 2021-09-02 15:31:09 +08:00
860 PRO 1T,三年通电一万小时,写入 9TB
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30
YanwenSun 2021-09-02 16:15:20 +08:00 via Android
Safari 的问题可以 Safari->Develop->Experimental Features->Swap Processes on Cross-Site Navigation 能大幅度减少内存占用
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31
momocraft 2021-09-02 16:19:23 +08:00
我现在用的 intel mac 用了 15 个月了 工作娱乐都用 写入量才 60TB
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32
rming 2021-09-02 16:21:26 +08:00
Available Spare: 100%
Available Spare Threshold: 5% Percentage Used: 24% Data Units Read: 1,880,399,328 [962 TB] Data Units Written: 1,789,680,595 [916 TB] Host Read Commands: 8,560,442,342 Host Write Commands: 7,759,412,381 Controller Busy Time: 29,426 Power Cycles: 3,962 Power On Hours: 6,090 |
33
wellsc 2021-09-02 16:26:53 +08:00
Data Units Read: 20,952,601 [10.7 TB]
Data Units Written: 16,639,607 [8.51 TB] Host Read Commands: 359,465,963 Host Write Commands: 372,062,439 2020.12 买的 |
34
GinXgo 2021-09-02 16:40:19 +08:00
16+512 mbp m1
读-26.22T 写-12.77T 2021-6-11 到 2021-9-2 可能是因为 交换内存用的多,干活久了,「交换使用量」常在 12G 上下 |
35
Dominic337 2021-09-02 17:11:01 +08:00
看了下我用了三年的 15 寸 mbp,写入才 30T
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36
xoioao 2021-09-02 17:20:32 +08:00
16+512 MBP M1, 四月底购入
Data Units Read: 48,388,966 [24.7 TB] Data Units Written: 28,085,250 [14.3 TB] |
37
moooookey 2021-09-02 17:49:19 +08:00 via iPhone
苹果并不认为这是个问题
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38
wangkun025 2021-09-02 17:52:08 +08:00
刚把这个软件卸载了。
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39
chendy 2021-09-02 18:37:43 +08:00
我怀疑这个软件有问题
我去年 12 月入的,用了九个月写入还没你这半个月多 |
40
secondwtq 2021-09-02 19:45:18 +08:00
这个应该是个 feature,不是 bug
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41
thisfin 2021-09-02 20:35:02 +08:00
11 月底 8g m1 mbp, 8g 是真不够用的, Xcode+钉钉完全不够
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED 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: 62,197,971 [31.8 TB] Data Units Written: 40,479,128 [20.7 TB] Host Read Commands: 772,356,996 Host Write Commands: 364,917,060 Controller Busy Time: 0 Power Cycles: 133 Power On Hours: 366 Unsafe Shutdowns: 4 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
42
MrCurly 2021-09-02 21:36:52 +08:00
最近用电脑有点多,大概写入和读取都是 1TB/10 天这个样子
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43
NotreDame 2021-09-02 22:38:59 +08:00
128 的机器,20 个月使用耐久度就用掉了 26%??
Percentage Used: 26% Data Units Read: 216,475,030 [110 TB] Data Units Written: 198,575,104 [101 TB] |
44
discrete 2021-09-02 22:54:49 +08:00
M1 16 + 256, 一月底到现在
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 43 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 4% Data Units Read: 174,136,358 [89.1 TB] Data Units Written: 114,615,526 [58.6 TB] Host Read Commands: 2,141,064,202 Host Write Commands: 1,359,948,652 Controller Busy Time: 0 Power Cycles: 257 Power On Hours: 1,282 Unsafe Shutdowns: 135 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
45
dingwen07 OP @chendy #39 我觉得可信,因为它是直接读数据的,而且那个 2TB 的写入和系统自带任务管理器里的磁盘写入数据一致
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46
parametrix 2021-09-03 05:18:53 +08:00
我真是怀疑这个 feature/bug 贯穿苹果全系,包括电脑手机还有平板(说不定手表也是),要不然内存为什么给的那么抠?怕不是哪个小天才发明了一种神奇的内存调度机制,能够有效的把非高频读写的内存数据分配到 swap 上,配合够快的 ssd 做到让用户对内存不足感知不强。
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47
wgxdz 2021-09-03 05:45:42 +08:00
@EvilDevilJin #27 请问这是什么 shell 的界面?
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49
yyh325 2021-09-03 09:00:56 +08:00
=== 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: 5,399,684 [2.76 TB] Data Units Written: 3,547,212 [1.81 TB] Host Read Commands: 78,975,811 Host Write Commands: 60,259,725 Controller Busy Time: 0 Power Cycles: 90 Power On Hours: 65 Unsafe Shutdowns: 2 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 m1 16g 大概 4 个半月 |
50
plk403 2021-09-03 09:11:10 +08:00
6 月买的 16g
Data Units Read: 28,071,348 [14.3 TB] Data Units Written: 22,183,863 [11.3 TB] |
51
CodeCodeStudy 2021-09-03 09:18:13 +08:00
@yyh325 4 个半月才通电 65 个小时?
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52
jfdnet 2021-09-03 09:43:46 +08:00
@parametrix 国产安卓机今年也开始推广这个功能了。swap (内存融合)。不得不佩服这取名字的人。
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53
crystone 2021-09-03 09:43:54 +08:00
2014mid mbp,自己换的 intel 的条子,用了 2 年多了
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 37 Celsius Available Spare: 100% Available Spare Threshold: 12% Percentage Used: 15% Data Units Read: 220,117,283 [112 TB] Data Units Written: 181,952,948 [93.1 TB] Host Read Commands: 3,054,856,768 Host Write Commands: 2,067,962,141 Controller Busy Time: 93,878 Power Cycles: 7,634 Power On Hours: 11,730 Unsafe Shutdowns: 18 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 |
54
QingStone 2021-09-03 09:44:19 +08:00
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55
Guidoo 2021-09-03 09:44:55 +08:00
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 39 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 2% Data Units Read: 77,193,883 [39.5 TB] Data Units Written: 64,395,406 [32.9 TB] Host Read Commands: 662,746,280 Host Write Commands: 328,159,957 Controller Busy Time: 0 Power Cycles: 194 Power On Hours: 466 Unsafe Shutdowns: 9 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 Read 1 entries from Error Information Log failed: GetLogPage failed: system=0x38, sub=0x0, code=745 |
56
EvilDevilJin 2021-09-03 09:59:19 +08:00
@wgxdz iterm2
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58
yueshang1 2021-09-03 11:40:01 +08:00
Data Units Read: 9,191,255 [4.70 TB]
Data Units Written: 9,281,309 [4.75 TB] 半年的写入量 ,每日 8 小时 |
59
Lemeng 2021-09-03 11:53:30 +08:00
看上去有点夸张,用的多的话估计不可估量?
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60
Loku 2021-09-03 12:11:51 +08:00
M1 16 + 256, 三月底到九月初
Data Units Read: 6,577,283 [3.36 TB] Data Units Written: 4,279,725 [2.19 TB] Host Read Commands: 126,359,700 Host Write Commands: 86,076,405 Controller Busy Time: 0 Power Cycles: 107 Power On Hours: 97 |
61
holoto 2021-09-03 13:06:49 +08:00
把睡眠模式改成 ram 待机 保存数据
sudo pmset -a hibernatemode 0 === START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 43 Celsius Available Spare: 100% Available Spare Threshold: 5% Percentage Used: 3% Data Units Read: 20,637,119 [10.5 TB] Data Units Written: 24,689,552 [12.6 TB] Host Read Commands: 733,849,458 Host Write Commands: 778,982,916 Controller Busy Time: 1,062 Power Cycles: 951 Power On Hours: 2,563 Unsafe Shutdowns: 101 Media and Data Integrity Errors: 0 Error Information Log Entries: 286 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Thermal Temp. 1 Transition Count: 5 Thermal Temp. 2 Transition Count: 4 Thermal Temp. 1 Total Time: 5968 Thermal Temp. 2 Total Time: 196 |
62
strongcoder 2021-09-03 17:42:33 +08:00
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63
sadfQED2 2021-09-03 18:50:34 +08:00 via Android
7 月 25 号到今天,18.6T
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65
yyh325 2021-09-03 21:49:08 +08:00
@CodeCodeStudy 我基本天天有使用的,不过使用的时候没接电源。这个应该是总的充电时间吧
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66
vlzx 2021-09-05 02:28:47 +08:00
Data Units Read: 3,590,185 [1.83 TB]
Data Units Written: 1,422,781 [728 GB] M1 Air,差不多一个月 |
67
wowbaby 2021-09-06 09:54:36 +08:00
2012mid mbp,2013 年换的三星 ssd 840 pro 现在才 33.9TB ,每天都用
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68
yangluhui 2021-09-13 10:18:00 +08:00
Data Units Read: 239,541,093 [122 TB]
Data Units Written: 218,145,003 [111 TB] M1 Air,1 去年 12 月买的- -也不跑啥大型任务,就是 chrome 和 Safari 标签喜欢开一堆 |