#1
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Slow extraction
Hi,
for a 6 GB file with 6 parts JDownloader2 needs around 20 minutes+ Is this my computer? 84% of CPU is not used. Also the extraction slows down my whole computer. I already set extraction priority to "high". But didnt change much. Also the CRC check takes around 3 minutes for every 1GB file. I already deactivated the "hash check". |
#2
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3 mins for 1GB is about 5Mbyte/s read speed.
Extraction 6GB in 20 mins is also around 5Mbyte/s speed. Sounds like IO/Disk issues. Please use DiskSpeed tool to check disk speed, for example crystaldiskinfo I would guess that either disk has issues or is extrem slow with multiple IO/s
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JD-Dev & Server-Admin |
#3
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Ok, I used the program, does this help you:
Spoiler:
---------------------------------------------------------------------------- CrystalDiskInfo 8.0.0 (C) 2008-2018 hiyohiyo Crystal Dew World : **External links are only visible to Support Staff****External links are only visible to Support Staff** ---------------------------------------------------------------------------- OS : Windows 7 Professional SP1 [6.1 Build 7601] (x64) Date : 2019/04/18 22:41:48 -- Controller Map ---------------------------------------------------------- + Standard-Zweikanal-PCI-IDE-Controller [ATA] - ATA Channel 0 (0) - ATA Channel 1 (1) + Standard-Zweikanal-PCI-IDE-Controller [ATA] - ATA Channel 0 (0) + ATA Channel 1 (1) - HL-DT-ST BDDVDRW CH08LS10 ATA Device - SAMSUNG HD103UJ ATA Device + Standard-Zweikanal-PCI-IDE-Controller [ATA] - ATA Channel 0 (0) - ATA Channel 1 (1) + A0JXV5ZB IDE Controller [SCSI] - ULO ERW1UZ8 SCSI CdRom Device - ULO ERW1UZ8 SCSI CdRom Device - ULO ERW1UZ8 SCSI CdRom Device -- Disk List --------------------------------------------------------------- (1) SAMSUNG HD103UJ : 1000,2 GB [0/3/0, pd1] ---------------------------------------------------------------------------- (1) SAMSUNG HD103UJ ---------------------------------------------------------------------------- Model : SAMSUNG HD103UJ Firmware : 1AA01113 Serial Number : 484332FQ973255 Disk Size : 1000,2 GB (8,4/137,4/1000,2/1000,2) Buffer Size : 32767 KB Queue Depth : 32 # of Sectors : 1953525168 Rotation Rate : Unbekannt Interface : Serial ATA Major Version : ATA/ATAPI-7 Minor Version : ATA8-ACS version 3b Transfer Mode : ---- | SATA/300 Power On Hours : 33497 Std. Power On Count : 3222 mal Temperature : 31 C (87 F) Health Status : Vorsicht Features : S.M.A.R.T., APM, AAM, 48bit LBA, NCQ APM Level : 0000h [OFF] AAM Level : FE00h [OFF] Drive Letter : C: D: E: -- S.M.A.R.T. -------------------------------------------------------------- ID Cur Wor Thr RawValues(6) Attribute Name 01 100 _99 _51 000000000000 Lesefehlerrate 03 _76 _76 _11 000000001FC2 Mittlere Anlaufzeit 04 _97 _97 __0 000000000CA1 Start/Stopp-Zyklen der Spindel 05 100 100 _10 000000000000 Wiederzugewiesene Sektoren 07 100 100 _51 000000000000 Suchfehler 08 100 100 _15 000000000000 Güte der Suchoperationen 09 _93 _93 __0 0000000082D9 Betriebsstunden 0A 100 100 _51 000000000000 Misslungene Spindelanläufe 0B 100 100 __0 000000000000 Nnotwendige Rekalibrierungen 0C _97 _97 __0 000000000C96 Geräte-Einschaltvorgänge 0D 100 _99 __0 000000000000 Software-Lesefehlerratenteil B7 100 100 __0 000000000000 Herstellerspezifisch B8 100 100 __0 000000000000 Ende-zu-Ende-Fehler BB 100 100 __0 000000000005 Gemeldete unkorrigierbare Fehler BC 100 100 __0 000000000000 Befehlszeitüberschreitung BE _69 _61 __0 00001F0E001F Luftstromtemperatur C2 _69 _60 __0 0000220E001F Temperatur C3 100 100 __0 0000017A8E38 Hardware-ECC wiederhergestellt C4 100 100 __0 000000000000 Wiederzuweisungsereignisse C5 100 100 __0 000000000001 Aktuell ausstehende Sektoren C6 100 100 __0 000000000000 Nicht korrigierbare Sektoren C7 100 100 __0 000000000000 UltraDMA-CRC-Fehler C8 100 100 __0 000000000000 Schreibfehlerrate C9 100 100 __0 000000000000 Software-Lesefehlerrate -- IDENTIFY_DEVICE --------------------------------------------------------- 0 1 2 3 4 5 6 7 8 9 000: 0040 3FFF C837 0010 8856 022A 003F 0000 0000 0000 010: 3438 3433 3332 4651 3937 3332 3535 0000 0000 0000 020: 0003 FFFF 0004 3141 4130 3131 3133 5341 4D53 554E 030: 4720 4844 3130 3355 4A20 2020 2020 2020 2020 2020 040: 2020 2020 2020 2020 2020 2020 2020 8010 0000 2F00 050: 4000 0200 0200 0007 3FFF 0010 003F FC10 00FB 0110 060: FFFF 0FFF 0000 0007 0003 0078 0078 0078 0078 0000 070: 0000 0000 0000 0000 0000 001F 1706 0000 004C 0040 080: 00F8 0052 746B 7F69 4133 7469 BC41 4123 20FF 005B 090: 005B 0000 FFFE 0000 FE00 0008 0005 005D 86A0 0001 100: 6DB0 7470 0000 0000 0064 0000 0000 0000 5000 0F00 110: 3A79 2355 0000 0000 0000 0000 0000 0000 0000 401C 120: 401C 0000 0000 0000 0000 0000 0000 0000 0029 0000 130: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 140: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 150: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 160: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 170: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 180: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 190: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 200: 0000 0000 0000 0000 0000 0000 003F 0000 0000 0000 210: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 220: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 230: 0000 0000 0000 0000 0001 0400 0000 0000 0000 0000 240: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 250: 0000 0000 0000 0000 0000 07A5 -- SMART_READ_DATA --------------------------------------------------------- +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F 000: 10 00 01 0F 00 64 63 00 00 00 00 00 00 00 03 07 010: 00 4C 4C C2 1F 00 00 00 00 00 04 32 00 61 61 A1 020: 0C 00 00 00 00 00 05 33 00 64 64 00 00 00 00 00 030: 00 00 07 0F 00 64 64 00 00 00 00 00 00 00 08 25 040: 00 64 64 00 00 00 00 00 00 00 09 32 00 5D 5D D9 050: 82 00 00 00 00 00 0A 33 00 64 64 00 00 00 00 00 060: 00 00 0B 12 00 64 64 00 00 00 00 00 00 00 0C 32 070: 00 61 61 96 0C 00 00 00 00 00 0D 0E 00 64 63 00 080: 00 00 00 00 00 00 B7 32 00 64 64 00 00 00 00 00 090: 00 00 B8 33 00 64 64 00 00 00 00 00 00 00 BB 32 0A0: 00 64 64 05 00 00 00 00 00 00 BC 32 00 64 64 00 0B0: 00 00 00 00 00 00 BE 22 00 45 3D 1F 00 0E 1F 00 0C0: 00 00 C2 22 00 45 3C 1F 00 0E 22 00 00 00 C3 1A 0D0: 00 64 64 38 8E 7A 01 00 00 00 C4 32 00 64 64 00 0E0: 00 00 00 00 00 00 C5 12 00 64 64 01 00 00 00 00 0F0: 00 00 C6 30 00 64 64 00 00 00 00 00 00 00 C7 3E 100: 00 64 64 00 00 00 00 00 00 00 C8 0A 00 64 64 00 110: 00 00 00 00 00 00 C9 0A 00 64 64 00 00 00 00 00 120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 160: 00 00 00 00 00 00 00 00 00 00 00 00 7F 2F 00 7B 170: 03 00 01 00 02 CB 16 CB 00 00 00 00 00 00 00 00 180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 4B -- SMART_READ_THRESHOLD ---------------------------------------------------- +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F 000: 10 00 01 33 00 00 00 00 00 00 00 00 00 00 03 0B 010: 00 00 00 00 00 00 00 00 00 00 04 00 00 00 00 00 020: 00 00 00 00 00 00 05 0A 00 00 00 00 00 00 00 00 030: 00 00 07 33 00 00 00 00 00 00 00 00 00 00 08 0F 040: 00 00 00 00 00 00 00 00 00 00 09 00 00 00 00 00 050: 00 00 00 00 00 00 0A 33 00 00 00 00 00 00 00 00 060: 00 00 0B 00 00 00 00 00 00 00 00 00 00 00 0C 00 070: 00 00 00 00 00 00 00 00 00 00 0D 00 00 00 00 00 080: 00 00 00 00 00 00 B7 00 00 00 00 00 00 00 00 00 090: 00 00 B8 00 00 00 00 00 00 00 00 00 00 00 BB 00 0A0: 00 00 00 00 00 00 00 00 00 00 BC 00 00 00 00 00 0B0: 00 00 00 00 00 00 BE 00 00 00 00 00 00 00 00 00 0C0: 00 00 C2 00 00 00 00 00 00 00 00 00 00 00 C3 00 0D0: 00 00 00 00 00 00 00 00 00 00 C4 00 00 00 00 00 0E0: 00 00 00 00 00 00 C5 00 00 00 00 00 00 00 00 00 0F0: 00 00 C6 00 00 00 00 00 00 00 00 00 00 00 C7 00 100: 00 00 00 00 00 00 00 00 00 00 C8 00 00 00 00 00 110: 00 00 00 00 00 00 C9 00 00 00 00 00 00 00 00 00 120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 |
#4
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Quote:
crystalmark.info/en/software/crystaldiskmark/ |
#5
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Quote:
I will come back with the results shortly Last edited by Chris12; 19.04.2019 at 13:07. |
#6
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That is for C: (Partition) where JDownloader2 is installed
Spoiler:
----------------------------------------------------------------------- CrystalDiskMark 6.0.2 x64 (C) 2007-2018 hiyohiyo Crystal Dew World : **External links are only visible to Support Staff****External links are only visible to Support Staff** ----------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes Sequential Read (Q= 32,T= 1) : 103.480 MB/s Sequential Write (Q= 32,T= 1) : 87.658 MB/s Random Read 4KiB (Q= 8,T= 8) : 0.621 MB/s [ 151.6 IOPS] Random Write 4KiB (Q= 8,T= 8) : 0.993 MB/s [ 242.4 IOPS] Random Read 4KiB (Q= 32,T= 1) : 0.605 MB/s [ 147.7 IOPS] Random Write 4KiB (Q= 32,T= 1) : 1.024 MB/s [ 250.0 IOPS] Random Read 4KiB (Q= 1,T= 1) : 0.492 MB/s [ 120.1 IOPS] Random Write 4KiB (Q= 1,T= 1) : 1.021 MB/s [ 249.3 IOPS] Test : 1024 MiB [C: 89.4% (88.0/98.4 GiB)] (x5) [Interval=5 sec] Date : 2019/04/19 13:13:37 OS : Windows 7 Professional SP1 [6.1 Build 7601] (x64) That is for E: (Partition) where the files are saved and after extracted
Spoiler:
----------------------------------------------------------------------- CrystalDiskMark 6.0.2 x64 (C) 2007-2018 hiyohiyo Crystal Dew World : **External links are only visible to Support Staff****External links are only visible to Support Staff** ----------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes Sequential Read (Q= 32,T= 1) : 86.613 MB/s Sequential Write (Q= 32,T= 1) : 69.258 MB/s Random Read 4KiB (Q= 8,T= 8) : 0.663 MB/s [ 161.9 IOPS] Random Write 4KiB (Q= 8,T= 8) : 0.960 MB/s [ 234.4 IOPS] Random Read 4KiB (Q= 32,T= 1) : 0.621 MB/s [ 151.6 IOPS] Random Write 4KiB (Q= 32,T= 1) : 0.942 MB/s [ 230.0 IOPS] Random Read 4KiB (Q= 1,T= 1) : 0.497 MB/s [ 121.3 IOPS] Random Write 4KiB (Q= 1,T= 1) : 0.966 MB/s [ 235.8 IOPS] Test : 1024 MiB [E: 47.7% (210.5/441.4 GiB)] (x5) [Interval=5 sec] Date : 2019/04/19 13:19:03 OS : Windows 7 Professional SP1 [6.1 Build 7601] (x64) |
#7
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Got the same problem i guess...only 60-150 mb/s on 2 Patriot Burst 256Gb SSDs in raid 0, which could do 800mb/s theoreticaly. CPU load is only 6-10% (Intel i5 9600K) for JD2 and 16Gb ram is quite enough...
I´m extracting to the same drive as downloaded Installing a game (copying files from the same drive) is much faster @500mb/s And the benchmark says me, there´s nothing wrong in my config any help would be great, thx Last edited by Blackrider; 20.04.2019 at 23:14. |
#8
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Any news here?
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#9
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@Chris: sorry for late response. To me it looks like something is slowing down IO operations or
your disk is near full and that's maybe causing slowness. Did you try to directly download to drive E: and check for extraction speed then
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JD-Dev & Server-Admin |
#10
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@Blackrider: you might wanna try increase buffer
Settings-Advanced Settings-GeneralSettings.maxbuffersize eg 4096 for 4Mbyte Please check about dialog of JDownloader first for max available heap memory. each download connection will use its own buffer, so 4MB * downloads * chunks
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JD-Dev & Server-Admin |
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