サーバのディスクがやばい

最近どうもパフォーマンスが出ない(仮想マシンが遅い)のが気になって
ESXiにつながっているディスクのsmart情報をchatgptに投げてみたらいろいろ指摘された

Baseboard Info (Type 2): #2
Manufacturer: “ASRock”
Product: “B250M Pro4”

Jun 11 07:00:05 centos kernel: critical target error, dev sda, sector 147728872 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
Jun 11 07:00:06 centos kernel: critical target error, dev sda, sector 147656688 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
Jun 11 07:00:07 centos kernel: critical target error, dev sda, sector 147612424 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
Jun 11 07:00:07 centos kernel: critical target error, dev sda, sector 147579752 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2

t10.ATA_____WDC_WDS240G2G0B2D00EPW0__________________180266802528________
Parameter Value Threshold Worst Raw
------------------------- ----- --------- ----- ---
Health Status OK N/A N/A N/A
Media Wearout Indicator 24 0 N/A 24
Power-on Hours 6 0 N/A 6
Power Cycle Count 79 0 N/A 79
Reallocated Sector Count 0 0 N/A 0
Drive Temperature 67 0 45 33 <- 温度が高い
Write Sectors TOT Count 219 0 N/A 219
Read Sectors TOT Count 187 0 N/A 187
Program Fail Count 0 0 N/A 0
Erase Fail Count 0 0 N/A 0
Uncorrectable Error Count 39 0 N/A 39 <- 回復できないエラーが出ている


t10.ATA_____WDC_WD30EZRZ2D00Z5HB0_________________________WD2DWCC4N3ELLJJC
Parameter Value Threshold Worst Raw
--------------------------------- ----- --------- ----- ---
Health Status OK N/A N/A N/A
Write Error Count 0 0 N/A 0
Read Error Count 0 51 N/A 0
Power-on Hours 65 0 65 147
Power Cycle Count 53 0 N/A 53
Reallocated Sector Count 0 140 N/A 0
Drive Temperature 41 0 N/A 41
Sector Reallocation Event Count 0 0 N/A 0
Pending Sector Reallocation Count 0 0 N/A 0
Uncorrectable Sector Count 0 0 N/A 0

t10.ATA_____WDC_WD30EZRZ2D00Z5HB0_________________________WD2DWCC4N7SRYUK8
Parameter Value Threshold Worst Raw
--------------------------------- ----- --------- ----- ---
Health Status OK N/A N/A N/A
Write Error Count 0 0 N/A 0
Read Error Count 71 51 N/A 71 <- Read Errorが多い
Power-on Hours 9 0 9 138
Power Cycle Count 114 0 N/A 114
Reallocated Sector Count 0 140 N/A 0
Drive Temperature 34 0 N/A 34
Sector Reallocation Event Count 0 0 N/A 0
Pending Sector Reallocation Count 0 0 N/A 0
Uncorrectable Sector Count 0 0 N/A 0

WDC_WDS240G2G0B2D00EPW0とWD30EZRZ2D00Z5HB0のWD2DWCC4N7SRYUK8のほうは予防交換しておくといいかもしれん。また出費が…