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http://opencast.jira.com/browse/MH-6112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=28664#comment-28664
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Judy Stern commented on MH-6112:
--------------------------------
Our sys admin adds that he wants to see performance graphs. (Wasn't this
working at some point?)
> As an admin, I want to see detailed stats about the recordings and their
> processing
> -----------------------------------------------------------------------------------
>
> Key: MH-6112
> URL: http://opencast.jira.com/browse/MH-6112
> Project: Matterhorn Project
> Issue Type: Story Card
> Components: Administrative Tools
> Affects Versions: None
> Reporter: Judy Stern
> Fix For: None
>
>
> See thread:
> http://opencast.3480289.n2.nabble.com/Matterhorn-users-Digging-on-performance-ingesting-td5836094.html
> (Note that MH-5516 already covers the processing times)
> example provided by Hector:
> Record duration: 55 min
> Ingest duration: 2h 16 min
> Original files
> Size: 3,2 GB
> Audio: MP2 44.1 kHz Stereo
> Camera: MPEG-2 Interlaced 25 fps 720x576 px 6715 Kbps
> Screen: MPEG-2 Progressive 25 fps 1024x768 px 1192 Kbps
> Distribution files
> Size: 4,6 GB (originals included)
> Flash
> • Camera:H.263 720x576 px 709 Kbps 25 fps Audio APDCM
> • Screen: H.263 1024x768 px 871 Kbps 10 fps
> MPEG4 : 200Kpbs 320x240 Audio AAC
> AVI
> • Camera: MPEG-4 Visual 245 Kbps 320x240 px 25 fps Audio MP1
> • Screen: MPEG-4 Visual 277 Kbps 320x240 px 25 fps Audio MP1
> System characteristics (as on the MH wiki)
> 3 machines 1.0.x (admin,engage,worker) 1 cpu 32 bit 1 GB RAM except for the
> worker (2 Gb RAM)
> Ingestion (approximate values)
> Total time 2h 16 min 08 s
> Unzip >> 6 s
> Inspection and enriching>> 18 min 42s
> Muxing >> 17 min 53s
> Encoding >> 1h 09 min 31s
> Image extraction >>9 min 58s
> Text Analysis >> 15 min 34s
> Distribution >> 3 min 21 s
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