Приступим, помолясь
Проверьте накопитель на сервере САМБЫ: его состояние, скорость чтения, IOPS;
Отчет:
root@ftpsrv:/etc# smartctl -s on -a /dev/sdb2
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-124-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Seagate Barracuda 7200.14 (AF)
Device Model: ST500DM002-1BD142
Serial Number: Z3T3TLED
LU WWN Device Id: 5 000c50 04e2ed1c3
Firmware Version: KC45
User Capacity: 500,107,862,016 bytes [500 GB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS T13/1699-D revision 4
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Thu Nov 17 02:32:42 2022 +07
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART 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: ( 600) 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 114 099 006 Pre-fail Always - 73122216
3 Spin_Up_Time 0x0003 100 100 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 097 097 020 Old_age Always - 3622
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 076 060 030 Pre-fail Always - 17373335363
9 Power_On_Hours 0x0032 065 065 000 Old_age Always - 31040
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 097 097 020 Old_age Always - 3622
183 Runtime_Bad_Block 0x0032 098 098 000 Old_age Always - 2
184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
188 Command_Timeout 0x0032 100 100 000 Old_age Always - 0 0 0
189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 069 054 045 Old_age Always - 31 (Min/Max 31/35)
194 Temperature_Celsius 0x0022 031 046 000 Old_age Always - 31 (0 13 0 0 0)
195 Hardware_ECC_Recovered 0x001a 033 023 000 Old_age Always - 73122216
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 1
240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 31039h+13m+00.044s
241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 1870528054
242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 1344251721
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.
Запись:
root@ftpsrv:/etc# sync; dd if=/dev/zero of=tempfile bs=1M count=1024; sync
1024+0 records in
1024+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 4.488 s, 239 MB/s
ЧТение:
root@ftpsrv:/etc# dd if=tempfile of=/dev/null bs=1M count=1024
1024+0 records in
1024+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 10.1777 s, 105 MB/s
Как быстро преобразовываются имена машин в IP-адреса?
Шустренько
adminloc@K0-407-6 ~ $ dig 10.174.36.20
; <<>> DiG 9.11.37 <<>> 10.174.36.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 65278
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;10.174.36.20. IN A
;; Query time: 11 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Чт ноя 17 09:56:11 +07 2022
;; MSG SIZE rcvd: 30
Как Вы вообще подключаетесь к ресурсам самбы?
К моему стыду фстабом
//10.174.36.20/1ho /home/GKB34.NSK/1hodoc/sharefiles cifs credentials=/root/share,vers=1.0,iocharset=utf8,file_mode=0777,dir_mode=0777,uid=135001613,gid=135000513 0 0
Может попробовать версию протокола поставить 2?
При каких условиях наблюдается медленное открытие файлов
Вот именно это я и хочу понять - что мешает ему жить. Кабы знал, ужеб исправил