Hello,
at first sorry for my bad english.
Im using SABnzbd+ on my QNAP NAS with a Quad core CPU with 2GHz. No HDDs in use, only SSDs. The NAS ic connected with 2.5Gbit/sec to the Internet.
Download goes very quick and smooth, lemme say a " document " with 100GB of size is downloaded very quickly. But the unpacking takes ages. For the 100GB document around 28 minutes. The CPU of my NAS is almost in idle mode while unpacking, max 25% of usage.
If i turn on the unpack while downloading feature, the download speed is going down to around 35-40%
Is there anything i can do, optimize, tune and so on.?
I dont understand while the NAS is almost in idle mode while unpacking.
Any idea welcome
Yours Frank
Unrar takes ages
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- Are you using the latest stable version of SABnzbd? Downloads page.
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- Do you experience problems during downloading?
Check your connection in Status and Interface settings window.
Use Test Server in Config > Servers.
We will probably ask you to do a test using only basic settings. - Do you experience problems during repair or unpacking?
Enable +Debug logging in the Status and Interface settings window and share the relevant parts of the log here using [ code ] sections.
Re: Unrar takes ages
In SABnzbd's upper right corner, click on the wrench symbol ("Status and interface options"), then click on first tab Status, and there click on the Refresh Arrow. Post the values of the lower part here.
Re: Unrar takes ages
Hello, thanks for your response.
Download speed limited by
Disk speed (82x)
System Performance
28719 Intel(R) Celeron(R) CPU J1900 @ 1.99GHz SSE2
Zielverzeichnis Geschwindigkeit
165.3 MB/s /share/CACHEDEV1_DATA/Download/Incomplete
Zielverzeichnis Geschwindigkeit
167.8 MB/s /share/CACHEDEV1_DATA/D
The 10Gb test file is downloaded like this: Heruntergeladen in 1 Minuten 28 Sekunden mit einer Durchschnittsgeschwindigkeit von 119.5 MB/s
Yours Frank
Well, its in german, im sorry
Holy Cow, just tested it ony my PC:
System Performance
495098 AMD Ryzen 7 5800X3D 8-Core Processor AVX2
Zielverzeichnis Geschwindigkeit
373.2 MB/s G:\Incomplete
Zielverzeichnis Geschwindigkeit
392.6 MB/s G:\
Heruntergeladen in 1 Minuten 21 Sekunden mit einer Durchschnittsgeschwindigkeit von 129.8 MB/s ( for the 10gb test download )
Looks like the NAS is a commodore C64 ...jesus
Download speed limited by
Disk speed (82x)
System Performance
28719 Intel(R) Celeron(R) CPU J1900 @ 1.99GHz SSE2
Zielverzeichnis Geschwindigkeit
165.3 MB/s /share/CACHEDEV1_DATA/Download/Incomplete
Zielverzeichnis Geschwindigkeit
167.8 MB/s /share/CACHEDEV1_DATA/D
The 10Gb test file is downloaded like this: Heruntergeladen in 1 Minuten 28 Sekunden mit einer Durchschnittsgeschwindigkeit von 119.5 MB/s
Yours Frank
Well, its in german, im sorry
Holy Cow, just tested it ony my PC:
System Performance
495098 AMD Ryzen 7 5800X3D 8-Core Processor AVX2
Zielverzeichnis Geschwindigkeit
373.2 MB/s G:\Incomplete
Zielverzeichnis Geschwindigkeit
392.6 MB/s G:\
Heruntergeladen in 1 Minuten 21 Sekunden mit einer Durchschnittsgeschwindigkeit von 129.8 MB/s ( for the 10gb test download )
Looks like the NAS is a commodore C64 ...jesus
Re: Unrar takes ages
The NAS' CPU performance is indeed quite low. But hey, it's a Celeron from 2013, so 10 years old, so quite understandably
In the dropdown of that download, what is the Unpack time of the 10GB?
FWIW: On my (faster) Celeron, I have the below, but it looks like that I have Direct Unpack on.
Size10.3 GB
CategoryDefault
Path/media/sander/eentering/test_download_10GB.2
Sourcehttps://sabnzbd.org/tests/test_download_10GB.nzb
DownloadDownloaded in 3 mins 21 seconds at an average of 52.6 MB/s
Age: 176d
Servers xxx=10.3 GB
Repair[sometestfile-10GB] Quick Check OK
Unpack[sometestfile-10GB] Direct Unpack - Unpacked 2 files/folders in 5 mins 31 seconds
DeobfuscateDeobfuscate renamed 2 file(s)
119 MB/s? That's impressive with that CPU! Nice.The 10Gb test file is downloaded like this: Heruntergeladen in 1 Minuten 28 Sekunden mit einer Durchschnittsgeschwindigkeit von 119.5 MB/s
In the dropdown of that download, what is the Unpack time of the 10GB?
FWIW: On my (faster) Celeron, I have the below, but it looks like that I have Direct Unpack on.
Size10.3 GB
CategoryDefault
Path/media/sander/eentering/test_download_10GB.2
Sourcehttps://sabnzbd.org/tests/test_download_10GB.nzb
DownloadDownloaded in 3 mins 21 seconds at an average of 52.6 MB/s
Age: 176d
Servers xxx=10.3 GB
Repair[sometestfile-10GB] Quick Check OK
Unpack[sometestfile-10GB] Direct Unpack - Unpacked 2 files/folders in 5 mins 31 seconds
DeobfuscateDeobfuscate renamed 2 file(s)