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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*multiple\s+gzip\s+on\s+same\s+data\!\?\s*$/: 8 ]

Total 8 documents matching your query.

1. multiple gzip on same data!? (score: 1)
Author: Graeme Humphries <graeme.humphries AT vcom DOT com>
Date: Wed, 29 Jun 2005 09:57:48 -0600
Hi guys, I've got my configuration mostly sorted out now, so it's doing what I want it to. However, I've got a question about some weird behavior I'm seeing on my AMANDA server. I'm using the srvcomp
/usr/local/webapp/mharc-adsm.org/html/Amanda-Users/2005-06/msg00477.html (12,531 bytes)

2. Re: multiple gzip on same data!? (score: 1)
Author: Michael Loftis <mloftis AT wgops DOT com>
Date: Wed, 29 Jun 2005 10:18:22 -0600
Now, why oh why is it doing *two* gzip operations on each set of data!? It looks like the gzip --best isn't actually getting that much running time, so is there something going on here that's faking
/usr/local/webapp/mharc-adsm.org/html/Amanda-Users/2005-06/msg00478.html (12,076 bytes)

3. Re: multiple gzip on same data!? (score: 1)
Author: Jon LaBadie <jon AT jgcomp DOT com>
Date: Wed, 29 Jun 2005 12:27:55 -0400
A dump is two streams, the data being backed up and the index. Each are separately gzipped. -- Jon H. LaBadie jon AT jgcomp DOT com JG Computing 4455 Province Line Road (609) 252-0159 Princeton, NJ 0
/usr/local/webapp/mharc-adsm.org/html/Amanda-Users/2005-06/msg00479.html (12,981 bytes)

4. Re: multiple gzip on same data!? (score: 1)
Author: Graeme Humphries <graeme.humphries AT vcom DOT com>
Date: Wed, 29 Jun 2005 10:58:07 -0600
Ahhh, that makes sense then. Alright, I've got to beef up my AMANDA server, because it's struggling along with just those 4 gzips, and I want to have 4 dumpers going simultaneously all the time. -- G
/usr/local/webapp/mharc-adsm.org/html/Amanda-Users/2005-06/msg00480.html (11,754 bytes)

5. Re: multiple gzip on same data!? (score: 1)
Author: Michael Loftis <mloftis AT wgops DOT com>
Date: Wed, 29 Jun 2005 11:12:20 -0600
Ahhh, that makes sense then. Alright, I've got to beef up my AMANDA server, because it's struggling along with just those 4 gzips, and I want to have 4 dumpers going simultaneously all the time. The
/usr/local/webapp/mharc-adsm.org/html/Amanda-Users/2005-06/msg00481.html (11,943 bytes)

6. Re: multiple gzip on same data!? (score: 1)
Author: Jon LaBadie <jon AT jgcomp DOT com>
Date: Wed, 29 Jun 2005 13:18:25 -0400
"fast" rather than "best" might make a big difference Wishlist item: allow for compress "normal" as well as best and fast. It often strikes a good balance between the slight extra compression of best
/usr/local/webapp/mharc-adsm.org/html/Amanda-Users/2005-06/msg00483.html (12,168 bytes)

7. Re: multiple gzip on same data!? (score: 1)
Author: Graeme Humphries <graeme.humphries AT vcom DOT com>
Date: Wed, 29 Jun 2005 11:24:25 -0600
Client side compression gives me around 3-4 MB / sec data transfers. Server side gives me around 10-15 MB / sec (with the current CPU in the AMANDA server). Uncompressed FTP dumps get around 30-40 MB
/usr/local/webapp/mharc-adsm.org/html/Amanda-Users/2005-06/msg00484.html (11,957 bytes)

8. Re: multiple gzip on same data!? (score: 1)
Author: Graeme Humphries <graeme.humphries AT vcom DOT com>
Date: Wed, 29 Jun 2005 11:22:47 -0600
Oh, can you specify compress-fast as well as srvcompress? That definitely would help. -- Graeme Humphries (graeme.humphries AT vcom DOT com) Linux Administrator VCom Inc. (306) 955-7075 ext 485 My vi
/usr/local/webapp/mharc-adsm.org/html/Amanda-Users/2005-06/msg00485.html (11,862 bytes)


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