Оцените состояние диска по СМАРТ.

На сервере увеличилась нагрузка LA, посмотрел в atop, диск постоянно busy. Гляньте пожалуйста SMART, кто шарит, не пора ли диск менять?

=== START OF INFORMATION SECTION ===

Device Model:     ST500DM002-1BD142

Serial Number:    Z2AK9033

LU WWN Device Id: 5 000c50 03faed9fb

Firmware Version: KC45

User Capacity:    500,107,862,016 bytes [500 GB]

Sector Sizes:     512 bytes logical, 4096 bytes physical

Device is:        Not in smartctl database [for details use: -P showall]

ATA Version is:   8

ATA Standard is:  ATA-8-ACS revision 4

Local Time is:    Tue Mar  1 14:00:51 2016 MSK

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:  (0x82) Offline data collection activity

                                        was completed without error.

                                        Auto Offline Data Collection: Enabled.

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:                (  592) 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:        (   1) minutes.

Extended self-test routine

recommended polling time:        (  79) minutes.

Conveyance self-test routine

recommended polling time:        (   2) minutes.

SCT capabilities:              (0x303f) SCT Status supported.

                                        SCT Error Recovery Control supported.

                                        SCT Feature Control supported.

                                        SCT Data Table supported.



SMART Attributes Data Structure revision number: 10

Vendor Specific SMART Attributes with Thresholds:

ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE

  1 Raw_Read_Error_Rate     0x000f   115   089   006    Pre-fail  Always       -       162688

  3 Spin_Up_Time            0x0003   100   100   000    Pre-fail  Always       -       0

  4 Start_Stop_Count        0x0032   097   097   020    Old_age   Always       -       3891

  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       0

  7 Seek_Error_Rate         0x000f   081   060   030    Pre-fail  Always       -       149555067

  9 Power_On_Hours          0x0032   064   064   000    Old_age   Always       -       31982

 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0

 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       102

183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0

184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0

187 Reported_Uncorrect      0x0032   042   042   000    Old_age   Always       -       58

188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0

189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0

190 Airflow_Temperature_Cel 0x0022   077   053   045    Old_age   Always       -       23 (Min/Max 22/27)

194 Temperature_Celsius     0x0022   023   047   000    Old_age   Always       -       23 (0 15 0 0)

195 Hardware_ECC_Recovered  0x001a   054   017   000    Old_age   Always       -       162688

197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       8

198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       8

199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0

240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       185327838854338

241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       626272348

242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       2536061539



SMART Error Log Version: 1

No Errors Logged



SMART Self-test log structure revision number 1

No self-tests have been logged.  [To run self-tests, use: smartctl -t]





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.