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📅 21-12 上月总结与本月规划

上月总结

学生工作记录

这个月依旧没有平衡好课程与科研之间的平衡，我在人文课的小组作业部分花费了大量时间，这两次的小组作业中我均承担了资料汇总的部分，并深刻地认识到资料汇总部分的艰辛。在时间紧迫的前提下，小组成员不免有敷衍了事的，比如直接将现成的资料完整拷贝后提交的，或者讲演时丝毫不准备浪费小组时间的。但是我也见识到能说会道、临场反应十分突出的同学，在资料匮乏的前提下依然能侃侃而谈，这是我需要学习的部分。

虽然这个月依然没有打游戏，但是刷手机的时间较以往增多，严重影响了睡眠，所以在 11 月的后半部分，我戒掉上床带手机的习惯，效果还算显著，12 月继续贯彻上床睡觉不玩手机的良好习惯。最后，这个月我的回避型人格的问题突出，遇到困难的事情总想逃避，比如因不想上课听讲而开始刷题 Codeforces 等，在 12 月我应该分清轻重缓急，重要的事情捏着鼻子也要优先做完，之后空余的时间自由支配，这样才是我最理想的状态。

统计数据

Tokei

目前为止的代码统计信息 
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λ tokei D:/Desktop/code D:/Desktop/GitHub D:/Desktop/SUSTech
===============================================================================
Language            Files        Lines         Code     Comments       Blanks
===============================================================================
Autoconf                1            5            4            0            1
C                       3          122           56           44           22
C Header               11         1655         1318          130          207
C++                     8          333          239           32           62
CSS                    13         1739         1605           45           89
GLSL                    2           71           51            3           17
Go                      1           15           12            0            3
INI                     1            6            6            0            0
Java                    6          504          442            6           56
JavaScript             10         2997         2812           72          113
JSON                  113       280038       280038            0            0
Liquid                 75         4012         3653            0          359
Makefile               58         1098          802           54          242
Module-Definition       8          552          552            0            0
Objective-C            86         4970         4501            0          469
Python                602        65581        57380         1657         6544
R                      34         2157         1172          692          293
SRecode Template        1          267          201            0           66
Shell                 144         1976          991          444          541
SQL                    59       108763       108250          280          233
SVG                    16           55           55            0            0
TeX                   485        41818        33351         3581         4886
Plain Text             33       192667            0       192532          135
TOML                   24          420          333           14           73
VB6                     6         1794         1711            0           83
XML                     2           14           14            0            0
YAML                    4          145          138            2            5
-------------------------------------------------------------------------------
HTML                   82        12613        11062          588          963
|- CSS                 13          312          290            0           22
|- JavaScript          19         1018          838           82           98
(Total)                          13943        12190          670         1083
-------------------------------------------------------------------------------
Jupyter Notebooks      20            0            0            0            0
|- Markdown            15         1064            0          858          206
|- Python              16         1000          845           32          123
|- Rust                 1            1            1            0            0
(Total)                           2065          846          890          329
-------------------------------------------------------------------------------
Markdown              175        12930            0         9548         3382
|- BASH                 3           55           41            4           10
|- C                    1            7            6            0            1
|- C++                  2           78           63            2           13
|- Go                   1            7            5            0            2
|- HTML                 2           66           66            0            0
|- Markdown             2           58            0           55            3
|- Python              11          554          474           10           70
|- Rust                 4          666          510           53          103
|- Shell               10          954          915            1           38
|- TOML                 3           23           21            0            2
|- XML                  1            8            8            0            0
|- YAML                 1           10           10            0            0
(Total)                          15416         2119         9673         3624
-------------------------------------------------------------------------------
Rust                  287        46641        34339         4216         8086
|- Markdown            80         1495            0         1483           12
(Total)                          48136        34339         5699         8098
===============================================================================
Total                2370       785958       545088       213940        26930
===============================================================================

WhatPulse

iydon has registered a WhatPulse account on 2021-10-05.

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Smartmontools

目前为止的硬盘统计信息 
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λ smartctl -a /dev/sda
smartctl 7.2 2020-12-30 r5155 [x86_64-w64-mingw32-w10-b22000] (sf-7.2-1)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       SAMSUNG MZVLB1T0HBLR-000L2
Serial Number:                      S4DZNF0MC43181
Firmware Version:                   3L1QEXF7
PCI Vendor/Subsystem ID:            0x144d
IEEE OUI Identifier:                0x002538
Total NVM Capacity:                 1,024,209,543,168 [1.02 TB]
Unallocated NVM Capacity:           0
Controller ID:                      4
NVMe Version:                       1.3
Number of Namespaces:               1
Namespace 1 Size/Capacity:          1,024,209,543,168 [1.02 TB]
Namespace 1 Utilization:            461,935,861,760 [461 GB]
Namespace 1 Formatted LBA Size:     512
Namespace 1 IEEE EUI-64:            002538 8c91c464ff
Local Time is:                      Tue Nov 30 23:03:12 2021
Firmware Updates (0x16):            3 Slots, no Reset required
Optional Admin Commands (0x0017):   Security Format Frmw_DL Self_Test
Optional NVM Commands (0x005f):     Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Timestmp
Log Page Attributes (0x03):         S/H_per_NS Cmd_Eff_Lg
Maximum Data Transfer Size:         512 Pages
Warning  Comp. Temp. Threshold:     84 Celsius
Critical Comp. Temp. Threshold:     85 Celsius

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
0 +     8.00W       -        -    0  0  0  0        0       0
1 +     6.30W       -        -    1  1  1  1        0       0
2 +     3.50W       -        -    2  2  2  2        0       0
3 -   0.0760W       -        -    3  3  3  3      210    1200
4 -   0.0050W       -        -    4  4  4  4     2000    8000

Supported LBA Sizes (NSID 0x1)
Id Fmt  Data  Metadt  Rel_Perf
0 +     512       0         0

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning:                   0x00
Temperature:                        46 Celsius
Available Spare:                    100%
Available Spare Threshold:          10%
Percentage Used:                    0%
Data Units Read:                    59,669,864 [30.5 TB]
Data Units Written:                 39,337,682 [20.1 TB]
Host Read Commands:                 594,640,362
Host Write Commands:                470,539,889
Controller Busy Time:               1,690
Power Cycles:                       2,593
Power On Hours:                     2,478
Unsafe Shutdowns:                   13
Media and Data Integrity Errors:    0
Error Information Log Entries:      3,187
Warning  Comp. Temperature Time:    0
Critical Comp. Temperature Time:    0
Temperature Sensor 1:               46 Celsius
Temperature Sensor 2:               62 Celsius

Error Information (NVMe Log 0x01, 16 of 64 entries)
Num   ErrCount  SQId   CmdId  Status  PELoc          LBA  NSID    VS
0       3187     0  0x0033  0x4004  0x028            0     1     -
1       3186     0  0x0023  0x4212  0x028            0     -     -

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# smartctl -a /dev/sda
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.4.150-1-MANJARO] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Blue Mobile
Device Model:     WDC WD5000LPCX-24C6HT0
Serial Number:    WD-WX61A35KX4ZK
LU WWN Device Id: 5 0014ee 6059b011d
Firmware Version: 02.01A02
User Capacity:    500,107,862,016 bytes [500 GB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5400 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2 (minor revision not indicated)
SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Tue Nov 30 22:57:07 2021 CST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00) Offline data collection activity
                                        was never started.
                                        Auto Offline Data Collection: Disabled.
Self-test execution status:      (   0) The previous self-test routine completed
                                        without error or no self-test has ever
                                        been run.
Total time to complete Offline
data collection:                ( 8880) seconds.
Offline data collection
capabilities:                    (0x7b) SMART execute Offline immediate.
                                        Auto Offline data collection on/off support.
                                        Suspend Offline collection upon new
                                        command.
                                        Offline surface scan supported.
                                        Self-test supported.
                                        Conveyance Self-test supported.
                                        Selective Self-test supported.
SMART capabilities:            (0x0003) Saves SMART data before entering
                                        power-saving mode.
                                        Supports SMART auto save timer.
Error logging capability:        (0x01) Error logging supported.
                                        General Purpose Logging supported.
Short self-test routine
recommended polling time:        (   2) minutes.
Extended self-test routine
recommended polling time:        ( 103) minutes.
Conveyance self-test routine
recommended polling time:        (   5) minutes.
SCT capabilities:              (0x7035) SCT Status supported.
                                        SCT Feature Control supported.
                                        SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate     0x002f   200   200   051    Pre-fail  Always       -       10
3 Spin_Up_Time            0x0027   153   139   021    Pre-fail  Always       -       1333
4 Start_Stop_Count        0x0032   089   089   000    Old_age   Always       -       11610
5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
7 Seek_Error_Rate         0x002f   200   200   051    Pre-fail  Always       -       0
9 Power_On_Hours          0x0032   073   073   000    Old_age   Always       -       20235
10 Spin_Retry_Count        0x0032   100   100   000    Old_age   Always       -       0
11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       0
12 Power_Cycle_Count       0x0032   095   095   000    Old_age   Always       -       5587
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       166
193 Load_Cycle_Count        0x0032   190   190   000    Old_age   Always       -       31837
194 Temperature_Celsius     0x0022   105   092   000    Old_age   Always       -       38
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   100   253   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x0008   100   253   000    Old_age   Offline      -       0
240 Head_Flying_Hours       0x0032   073   073   000    Old_age   Always       -       20017

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%      3462         -
# 2  Short offline       Aborted by host               90%      3403         -

SMART Selective self-test log data structure revision number 1
SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

鲨鱼记账

  • 日用：￥331
  • 零食：￥209.59
  • 餐饮：￥145.96
  • 交通：￥143.53
  • 通讯：￥50
  • 医疗：￥43.5
  • 水果：￥15.4