diff --git a/TracingPaper.log b/TracingPaper.log index d499f41..1c993b6 100644 --- a/TracingPaper.log +++ b/TracingPaper.log @@ -1,15 +1,15 @@ -This is pdfTeX, Version 3.1415926-2.5-1.40.14 (MiKTeX 2.9 64-bit) (preloaded format=pdflatex 2014.12.20) 20 APR 2015 20:41 +This is pdfTeX, Version 3.1415926-2.5-1.40.14 (MiKTeX 2.9 64-bit) (preloaded format=pdflatex 2014.12.22) 21 APR 2015 12:19 entering extended mode -**TracingPaper.tex -(C:\UConn\TracingPaper\TracingPaper.tex +**C:/Users/Wortman/Documents/UConn/TracingPaper/TracingPaper.tex +(C:/Users/Wortman/Documents/UConn/TracingPaper/TracingPaper.tex LaTeX2e <2014/05/01> Babel <3.9l> and hyphenation patterns for 68 languages loaded. -(C:\UConn\TracingPaper\usetex-v1.cls +(C:\Users\Wortman\Documents\UConn\TracingPaper\usetex-v1.cls Document Class: usetex-v1 2002/10/31 v1.2 usetex Usenix article class ("C:\Program Files\MiKTeX 2.9\tex\latex\base\article.cls" -Document Class: article 2007/10/19 v1.4h Standard LaTeX document class +Document Class: article 2014/09/29 v1.4h Standard LaTeX document class ("C:\Program Files\MiKTeX 2.9\tex\latex\base\size10.clo" -File: size10.clo 2007/10/19 v1.4h Standard LaTeX file (size option) +File: size10.clo 2014/09/29 v1.4h Standard LaTeX file (size option) ) \c@part=\count79 \c@section=\count80 @@ -23,7 +23,7 @@ File: size10.clo 2007/10/19 v1.4h Standard LaTeX file (size option) \belowcaptionskip=\skip42 \bibindent=\dimen102 ) -(F:\Users\PAW\AppData\Roaming\MiKTeX\2.9\tex\latex\endnotes\endnotes.sty +("C:\Program Files\MiKTeX 2.9\tex\latex\endnotes\endnotes.sty" \c@endnote=\count87 \endnotesep=\dimen103 \@enotes=\write3 @@ -41,14 +41,14 @@ Warning: endnotes support is deprecated (see documentation for details) Package: epsfig 1999/02/16 v1.7a (e)psfig emulation (SPQR) ("C:\Program Files\MiKTeX 2.9\tex\latex\graphics\graphicx.sty" -Package: graphicx 1999/02/16 v1.0f Enhanced LaTeX Graphics (DPC,SPQR) +Package: graphicx 2014/10/28 v1.0g Enhanced LaTeX Graphics (DPC,SPQR) ("C:\Program Files\MiKTeX 2.9\tex\latex\graphics\keyval.sty" -Package: keyval 1999/03/16 v1.13 key=value parser (DPC) +Package: keyval 2014/10/28 v1.15 key=value parser (DPC) \KV@toks@=\toks14 ) ("C:\Program Files\MiKTeX 2.9\tex\latex\graphics\graphics.sty" -Package: graphics 2009/02/05 v1.0o Standard LaTeX Graphics (DPC,SPQR) +Package: graphics 2014/10/28 v1.0p Standard LaTeX Graphics (DPC,SPQR) ("C:\Program Files\MiKTeX 2.9\tex\latex\graphics\trig.sty" Package: trig 1999/03/16 v1.09 sin cos tan (DPC) @@ -75,7 +75,7 @@ Package: ltxcmds 2011/11/09 v1.22 LaTeX kernel commands for general use (HO) \epsfxsize=\dimen106 \epsfysize=\dimen107 ) -(F:\Users\PAW\AppData\Roaming\MiKTeX\2.9\tex\latex\url\url.sty +("C:\Program Files\MiKTeX 2.9\tex\latex\url\url.sty" \Urlmuskip=\muskip10 Package: url 2013/09/16 ver 3.4 Verb mode for urls, etc. ) @@ -83,7 +83,7 @@ Package: url 2013/09/16 ver 3.4 Verb mode for urls, etc. LaTeX Warning: Unused global option(s): [XXX]. -(C:\UConn\TracingPaper\TracingPaper.aux +(C:\Users\Wortman\Documents\UConn\TracingPaper\TracingPaper.aux LaTeX Warning: Label `fig:IOWeek' multiply defined. @@ -104,7 +104,7 @@ LaTeX Font Info: Try loading font information for OT1+ptm on input line 56. ("C:\Program Files\MiKTeX 2.9\tex\latex\psnfss\ot1ptm.fd" File: ot1ptm.fd 2001/06/04 font definitions for OT1/ptm. ) -(F:\Users\PAW\AppData\Roaming\MiKTeX\2.9\tex\context\base\supp-pdf.mkii +("C:\Program Files\MiKTeX 2.9\tex\context\base\supp-pdf.mkii" [Loading MPS to PDF converter (version 2006.09.02).] \scratchcounter=\count89 \scratchdimen=\dimen108 @@ -159,7 +159,7 @@ Underfull \hbox (badness 10000) in paragraph at lines 107--110 [] -[1{F:/Users/PAW/AppData/Local/MiKTeX/2.9/pdftex/config/pdftex.map} +[1{C:/ProgramData/MiKTeX/2.9/pdftex/config/pdftex.map} ] [2] @@ -193,7 +193,7 @@ Underfull \vbox (badness 5578) has occurred while \output is active [] [3] Underfull \vbox (badness 10000) has occurred while \output is active [] - [4 ] + [4 ] Underfull \hbox (badness 10000) in paragraph at lines 185--186 [] @@ -256,68 +256,62 @@ LaTeX Font Info: Font shape `OMS/ptm/m/n' in size <10> not available Missing character: There is no â in font ptmr7t! Missing character: There is no € in font ptmr7t! Missing character: There is no ™ in font ptmr7t! - [6] [7 ] -Underfull \hbox (badness 1077) in paragraph at lines 254--255 -\OT1/ptm/m/n/10 not only pull out in-for-ma-tion per-ta-nent to the - [] - - -Underfull \hbox (badness 10000) in paragraph at lines 298--299 + [6] [7 ] +Underfull \hbox (badness 10000) in paragraph at lines 284--285 []\OT1/ptm/m/it/10 Common In-ter-net File Sys-tem (CIFS) Pro- [] -Underfull \hbox (badness 10000) in paragraph at lines 298--299 +Underfull \hbox (badness 10000) in paragraph at lines 284--285 \OT1/ptm/m/it/10 to-col\OT1/ptm/m/n/10 , urlhttp://msdn.microsoft.com/en- [] -Underfull \hbox (badness 10000) in paragraph at lines 300--301 +Underfull \hbox (badness 10000) in paragraph at lines 286--287 []\OT1/ptm/m/it/10 Server Mes-sage Block (SMB) Pro-to- [] -Underfull \hbox (badness 10000) in paragraph at lines 300--301 +Underfull \hbox (badness 10000) in paragraph at lines 286--287 \OT1/ptm/m/it/10 col\OT1/ptm/m/n/10 , urlhttp://msdn.microsoft.com/en- [] -Underfull \hbox (badness 10000) in paragraph at lines 315--317 +Underfull \hbox (badness 10000) in paragraph at lines 301--303 []\OT1/ptm/m/it/10 PF[]RING User Guide\OT1/ptm/m/n/10 , url- [] -Overfull \hbox (61.33023pt too wide) in paragraph at lines 315--317 +Overfull \hbox (61.33023pt too wide) in paragraph at lines 301--303 \OT1/ptm/m/n/10 https://svn.ntop.org/svn/ntop/trunk/PF[]RING/doc/UsersGuide.pdf [] -[8] [9 - -] (C:\UConn\TracingPaper\TracingPaper.aux) +[8] (C:\Users\Wortman\Documents\UConn\TracingPaper\TracingPaper.aux) LaTeX Warning: There were multiply-defined labels. ) Here is how much of TeX's memory you used: - 1505 strings out of 493705 - 20348 string characters out of 3144575 - 83807 words of memory out of 3000000 - 4824 multiletter control sequences out of 15000+200000 + 1504 strings out of 493705 + 20432 string characters out of 3144563 + 83815 words of memory out of 3000000 + 4823 multiletter control sequences out of 15000+200000 20443 words of font info for 42 fonts, out of 3000000 for 9000 1025 hyphenation exceptions out of 8191 - 34i,8n,21p,2111b,437s stack positions out of 5000i,500n,10000p,200000b,50000s + 34i,8n,21p,2157b,437s stack positions out of 5000i,500n,10000p,200000b,50000s {C:/Program Files/MiKTeX 2.9/fonts/enc/dvips/fontname/8r.enc} -Output written on TracingPaper.pdf (9 pages, 390552 bytes). +Output written on TracingPaper.pdf (8 pages, 389046 bytes). PDF statistics: - 62 PDF objects out of 1000 (max. 8388607) + 59 PDF objects out of 1000 (max. 8388607) 0 named destinations out of 1000 (max. 500000) 26 words of extra memory for PDF output out of 10000 (max. 10000000) diff --git a/TracingPaper.pdf b/TracingPaper.pdf index 8d87c75..356424c 100644 Binary files a/TracingPaper.pdf and b/TracingPaper.pdf differ diff --git a/TracingPaper.synctex.gz b/TracingPaper.synctex.gz index e802b05..25a727f 100644 Binary files a/TracingPaper.synctex.gz and b/TracingPaper.synctex.gz differ diff --git a/TracingPaper.tex b/TracingPaper.tex index 956673d..2ab4ca3 100644 --- a/TracingPaper.tex +++ b/TracingPaper.tex @@ -247,21 +247,7 @@ Three scenarios observed were (1) a large number of IOs and small number of byte On the outset of this work it was believed that the data collected and analyzed would follow similar behavior patterns seen in previous papers ~\cite{Douceur1999, RuemmlerWilkes1993, Bolosky2007, EllardLedlie2003}. The expectation is that certain aspect of the data, such as transfer/buffer sizes, will produce a bell-shape and be centralized around a larger size than previous papers' findings. The number of I/O operations was expected to peak during nocturnal hours and fall during day time hours. On top of that the expectation is that a greater number of reads will be seen over the course of a day, where the majority of writes will occur near the expected times of UITS' backup (e.g. 2am to 6am). Granted, one must recall that the expectation is that any backup traffic that is seen will be due to a fetching of user's caches in order to preserve fidelity of any shared data.\\ One oddity was that during the day one would see a greater increase in writes instead of reads. The first assumption was that this is due to the system and how users interact with everything. I believe that the greater number of writes comes from students doing intro work for different classes in which students are constantly saving their work while reading instructions from a single source. The early traffic is most likely due to professors preparing for classes. One must also recall that this data itself has limited interpretation because only a small three week windows of information is being examined. A better, and far more complete, image can be constructed using data captured from the following months, or more ideally, from an entire year's worth of data. Another limitation of the results is the scope of the analysis is curbed and does not yet fully dissect all of the fields being passed in network communication. -The future work of this project would be to -\begin{itemize} - \item 1. Complete the dissection analysis to include all captured fields from the originating pcap files. - \item 2. All DataSeries files (which are purposed for distribution) would be a single file per day's worth of communication; this may be possible with new additions to the DataSeries code but pcap limitations do not currently allow for this. - \item 3. Modulation of the capturing software would not only pull out information pertanent to the SMB/CIFS protocol, but would be able to pull multiple protocols which a user would be able to define prior to run-time. - \item 4. Better automation of the capturing system would remove the potential of human error cause loss of data. Use of new DataSeries tools may allow for recovery of previously corrupted DataSeries files. - \item 5. Update DataSeries code to current git version to see if this takes care of some of the nuances that exist in the DataSeries code - \begin{itemize} - \item Issues with unsigned values. - \item Issues with reading from DataSeries fields - \begin{itemize} - \item Problem is that if not read properly, data is lost due to method by which the reading is performed. - \end{itemize} - \end{itemize} -\end{itemize} +The future work of this project would be to incorporate more fields from the SMB/CIFS specifications in order to depict a fuller picture of the network system. Additional alterations would be a work-around allowing for DataSeries files that incorporate an entire day's worth of trafafic, for the purpose of distribution of the code, modulation of the captruing software to incorporate additional protocols, better automation of code elements in order to reduce the potential for human error causing loss of data, and incorporation of DataSeries version changes to tackle data primitive translation issues. The hope is to further the progress made with benchmarks \& tracing in the hope that it too will lend to improving and deepening the knowledge and understanding of these systems so that as a result the technology and methodology is bettered as a whole.