Computer Science Technical Report Archive

USC Computer Science Technical Reports, no. 706 (1999)

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USC Computer Science Technical Reports, no. 706 (1999)

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Content ! " ## $ ! ! ! ! ! % # "& ’! ## ! % $ ##& ! ## ( ! ## ! ## ( ) $ )& # * ( " % +, " " # $ % ! , ! " " & ! % - $ ! $ ( ) $. ! - $ * /(! , $ $ ! # - ) ( ) & !" # $%" # & ’ ( ) # * + * ,-. / " !0 !1 02 3 %" 4 , 5 # 5 * 5 + , 6 # 5 17 " 6 7 " 18 " 12 " , ! # 96 : 4 !"""#$ % &% ’ (( ) (’ ’ * $ ! # & ( ’ ; 5 # # , 1 , 3 9 # & ’ < # # = , 0 # > , / ) ( ( 6 . $0 " # # # # - $0 " # - # + ( 9 . . # 6 ? . # - 17 " > # 5 18 1/ 0! " + $% !! " @ : # ) # ) # # 6 , # +(’ ’ & ’% & ’ $ , 4 9= # 33 " A # 12 " # . &’ 6 # ( 1! " # 31 " ) ) ) > ( ) # + # ( > 6 , . # , + ( # > # = ? + ? + ) ) B , B : ) &, !1’ ) B 9 ) B B ( # ( > = 9 ) # # CD @ # , ( > # 4 # 4 4 + ) ) , 3 ( E ( ( ? # # # # < # > CD 01" # &’ # , = 9 ) # # : # ( > # !0 !1 02 3 " &,-. 1% " -F’ &> % "’ # : &, !!’4 > & # ’ & 9 ’ > ) B > # ) ) &, !!’ B # ) , 5 , 5 ,. = 3/ " 5 ,-. * * 4 + ? # # > G # ! " #$ * E H # E # 6 5 # 9 9 9 7 " = # 9 + G 5 - , ? E 9 9 # # & ’ + # * 9 5 9 9 # + :.? # 12 " # + ;@- 18 " , 9 I) ) ; # 9 ; # 9 # # ; 9 9 # ;@- ; # # + & ,;- $% "’ ) #) ) 9 # ) # # #6 # , + # # F # # G - # # # # , !3* # ) # . F # , # & #’ % & , # $3 " # ,-. # $ @ 5 @ # 5 ! > ,-. -F G > <,.> -F $8 "? ;. -F !2 "? > + # ; # # # ( # > , # ) # $ " ’ # # # , # F # # < + ? ? + # ) ( ? > , # ) : > # + # ? 17 0 18 1 20 19 2 21 3 4 5 6 7 8 9 10 11 12 13 14 15 16 /0 1 2 " ! 16 15 14 13 12 11 10 9 8 7 6 5 4 3 21 2 19 20 1 18 0 17 /0 3 ) ’’ $ 2 "4 ( ’ !4 ( 5 16 15 14 13 12 11 10 9 8 7 6 5 4 3 21 2 19 20 1 18 0 17 /0 3 ’’ % #& ? 5 * $ 9 5 ! + 1 ? ? G &$’ A &1’ & ’ 6 ? ? + ? 9 9 &, !0’ E &$’ 9 F # # $/ " $" # : > $&’ > $&’ ? $ ? ! > $&’ &> !&’’ F ! # ) # 16 15 14 13 12 11 10 9 8 7 6 5 4 3 21 2 19 20 1 18 0 17 /0 2 % 2 ! ’’ ) 16 15 14 13 12 11 10 9 8 7 6 5 4 3 21 2 19 20 1 18 0 17 /0 6 ’ ’ ) 7 16 15 14 13 12 11 10 9 8 7 6 5 4 3 21 2 19 20 1 18 0 17 /0 3 ’’ ’’ 5’( $ ( % & 16 15 14 13 12 11 10 9 8 7 6 5 4 3 21 2 19 20 1 18 0 17 /0 2 % " ’ 16 15 14 13 12 11 10 9 8 7 6 5 4 3 21 2 19 20 1 18 0 17 /0 ( ) ’’ % & &> !&’’ > !&’ + 9 ( # > 1 F $ > 1&’ + 9 # 5 6 &$’ 9 5 # * + # # < 9 , 5 E 9 # ( $ ; 9 9 #4 , E 9 & &!’ ’ ( # ( 5 # ) 9 6 &!’ + 5 ( G # ? * # ) # ) G + 9 ; 32 " , J < ,-. 30 " : # # ,-. -F E # ? # ,-. G ,-. 9 G < - H-. 03 " : ? G 3/ " 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 50 100 150 200 250 300 350 400 450 500 Average Unmonitored Time per Node Mean Time to Failure (seconds) 4 Surveyors 6 Surveyors 8 Surveyors 10 Surveyors ’! $#! # ! ( % ! 0 " # $ & ! (% $" > 3 122 00 " < > $22 %22 $22 $022 > 3 & ’ ? & CD’ + 02 /K > !K : # + - + G # # &>:’ 9 &, !3’ ( 9 9 2 8 ) (’ (’( % ( ’’ ’’% ’ 91 + ’ $ !" R R Router Failure Alternate path R R Source Source 1 2 1 2 (a) 1 ’! - ! #! !$ !& ! & , !1 ( # # # A &, !3’ , ( # 96 H 4 > &> 0’ + G + , !$ # 6 G = ( # : ) > # ) &> 0&’’ , # * > # 9 , = ? 37 " # , * * ) + > B # &,-. ’ F 9 6 !! # 9 # G G > # 5 &, /’ & # ’ &, /’ &, !3’ ,-. # < ,-. # ) # & ( , !3’ # < ) F ( &’ & - 01 " - - A ( &> /’ 6 & . ’ 9 # # # 9 & ’ > = # !, Mtrace query First Hop Router Source Intermediate Routers Receiver 2 Receiver 1 Receiver 3 LAN ’! ’ 2 ##$ !# " !# ( ! & ( , # 9 9 9 9 9 &> 8&’’ > , 9 ( 01 " - 9 (= ( 9 ( 5 9 + 9 , ( 9 9 &> 8&’’ " ) ’ " ) ’ * 9 + @+ ’ ( ( ( ’ ’ ( ’ :!";$ ’ ’ ’’ < $ 1 ’ ’% % ( $ ! S R A Router Alert 3rd party mtrace query mtrace initiated by R mtrace response 1 R 1 /0 = 5 S R R R R 1 2 3 4 Mtrace query Subcast response Subcast node /0 1 = ! 1 ’! *$ ( #" # % " ! & ’! " $ ! # ! ## !% " ( ! & A & ’ # ( @ 6 9 ? < 5 9 < ) ( 9 9= 9 9 > 9 5 & ’ 9 : 9 ( > 9 9 ( < 9 * ( 9 &, 3!’* &> 7’ !- S 1 W a b Common Ancestor W W c " ’! ( ! # (! " ! #! ! & < E &$’ &!’ 4 > A 9 & ’ 9 4 & ’ > 4 9 > = ? ? = ? < 9 9 & ’ + 9 5 E 9 5 , !0 > A 9 ! 9 9 F 6 9 ( ( 9 !. + > A 5 A@@ ( 9 9 ? & 9 ’ # ? 9 " # 9 ) ) ? 9 " # $ 9 6 $ ) > & ’ & ’ ? & ’ ! 1 & # . ’ 3 # ) # ) 9 % , # ) 9 > , 3 # ) , 1 > # ) & # ! 3 7 2 6 1 5 0 4 /0 < % ( 4 3 7 2 6 1 5 0 4 /0 6 - % ( 5 ’’ % # 7 3 7 2 6 1 5 0 4 /0 6 ( 5 ’% ( ( ’ ( # " 1 ’! #! ! ( ! # & ’! #! % ! # & ! #! ! 3 % & # > %&’ + # , 33 G G # ) > %&’ # ) G # > 9 9 # > %&’ ) @+ ! < ( B * * 9 ? + $ !# ? # 9 ( & # ’ # 9 E # # # > - G < ( < # * A # # + 9 -: &, 0’ + " ) ’ 9 9 # 6 # & ’ &$’ # &!’ # ) > # # # # ( , , ? ) ( & * ’ 9 > 5 ( E # 9 & ,-.’ ! 2 4 6 8 10 12 14 16 18 20 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 Responsiveness (Multiple of average Probe Period) %Loss on links 10% lossy links 30% lossy links 50% lossy links $ % 1 ! $ " > 3 5 /2 1 12 & ’ < # $02 > $2 # ; , 1 1 ) # ; + # E 12K # 12K # ! < 5 # # # # 5 1 $!0$ " , ( + G E ( ) # #= 5 # - ( 9 $’ 5 5 10 0" !’ 3% 8 " + ) 9 ! , !0 ( ( # 3$ $7 !/ 3! !$ !7 " < # 9 , !0 , # , $$" & I, ;. +;. :-.’ G < !%" $3 " ,-. &, 1’ # ! 1$ " # : # 5 5 @+ 5 F-? , LM !0" E.? < !1 " ,A? , 02 " : , 3" + ;-< ,-. # # < 9 < # # < ! !8 " # - # 31 " + 9 # < # # # # # , 9 $1 " 38 " F & ’ 9 # # A# & ’ E 9 5 - 11 13 " # # < # 9 < !3 " # B , , 9 " # 5 ( )* 5 ," * # > > ) & ) @+ ) ’ ( , > 9 9 $ % L . &+ :;’ -# E &+ :;’ 4+5 & 6 7 7 8& 6 9& : & & # %$ ; ( ) !& ’ ! # ’ ! # < % ! 8 $ ! +& 45 & & 6 ( = & 6& 9>$ 9& & ? & " &@& ! ( >& ’! ?% 9 % & " & ’& A1++B+3 +3& 405 & C& ! D& % % <’& ’ & $ !2 $ " & ( ’ ’&! )") +A& 45 " & # & ! #1(((&"&# & 435 6 D $ ; & #1 $$ & 9 +& 45 D& 9& & @ & !- & 9 %& # ( ) $ # /#,& 2 ++3 9 % +& 45 $> $ 9" ! : ! E 9 % ’!& <*$$ ! ! #& ! #1(((&& ))!#& 4A5 E& & ! & ) :& ! & $ <8 (! F" :% 9% # 9" & ( " # * ( + & " = @ " +A& 45 & ;G (& ! #1(((&&( ##"0G (H&! & 4+5 & & & ! = 1 $ " 8 % & ( ’ ’&! )") ;( I ) ! +& 4++5 9& & & & & & @& ! ( >& @ 1 % $ ( ) ! #"& ( ,&’- # " #$ 0B0 D +0& 4+5 9& D& 6) & 9" " ( ) (! !$$ # $& ( ’ ’&! )") +A0& 4+05 9& ’ ( ;& 9J C& = H& " ( ) ! /,& =# " = 6 A< +A& 4+5 9! % & ## 1 ##$ # $ #$ ! !& ! #1(((&!& ( ## & ,! 4+35 & 9$& $ ( ) :H 8;& ( ./00 " ’") " " ( #$ 33B $ +AA& 4+5 9& : & ? D& ? & & ; ( ) C> (! ! C;’ ; ( ) ;& ’ ! # ’ ! # <0 % ! 8 $ ! +& 4+5 & @& 6) & =@ C $ 6& 2 +A 9 % D ++& 4+A5 @& # ’& ! 6& $& " #<" ! # ( ) $ & ’ ’ " " D +3& 4+5 & @ C& D" & !$<F$ 8 8H K!$& " @ ( ) 8$! < $! ## 8% @ $& ( " ’") 1/2 $ +3& 45 @& 6) F& )& = C 6 :H& 2 + 9 % ; % +& 4+5 F F> I ! I & 9" $ " $& .2 ’ " " D +3& 45 & ? D& ( & ; ( ) H /;’:,1 " ! H ! 6& " ’") " " 3 $ 456 &$ 7 8)$ .//596 8( " ’")1/59 #$ +BA +& 405 ?( = ) & ?# # %(& ! #1(((&!#&# %(H&! & 45 ! & ? ! D& =% ( ) & ( ’ ’&! )") E " D# # +& 435 6& ;%( H& ! #1(((& ( )$&"& % %# &! & 45 ’ &00+& =# ! ! & F% +& 45 D& ! % & ! C& = H& $ /,& ! #1(((&#& ( )$ +& 4A5 D& ! ( & $ <# " $ $ & 4 ’ # ’ D +& 45 D& ! ( ?& 8$& ? () # ) ( ) *$& ( 5 " % ’ 8%’ 3’’9 #$ +AB+0 ; % " +0& 405 C& D"& $ % & ( " ’") ": ( $ +AA& 40+5 E& - 6& ?-) & # %> & ! #1(((&&$’ # &! & 405 & 8" %> & @& D!& $ " & ( " ’") 1/5 # +& 4005 6& ;& 8% & = D&D& F<8< % & $>$ % $ # ) < & ( $ " ’ " 8 " /09 # " +A& 405 9& 8 9&& !& /< J % $ " $, " # & ( $ ’ ’ " & ( 8’ ’"&(1/09 " +A& 4035 8H K!$ @ C D"& #% ( " !$& ! = # @ " +& 405 & C& D"& %1 GH" ( ) # ) %& ( " 1/2 & ,, 405 & C& D" & C & % <9% 8 & ( " ’") .//; #$ ++B+0 $ +& 40A5 % & " (! $! <( $! ! "& ’ ! # # 9% & & 6) +A& 405 E& $! & & $ 6 ; ( ) $ ’==<" 16< & 2 ++3 9 % ! ++& 45 9& & % # = & 2 03 9 % D +A& 4+5 ! E! ?& & = 6& 9 ## ! ( ) $ & " ’") " " /0, D +& 45 = & H E& # & $ 1 # & " < +3& 405 C& = H& :<< $ 6! % ! & ( " ’") " ( @ # " +& 45 C& = H& :<< = ) 9& ( .//5 " ’") " " ( # " +& 435 & F % & L 9& :& <*$$ % ( ) $ /,& ! #1(((&&="M## &#&$>& 45 & ( & ! & E! %& 9 % $ # $ & " N& 45 & ( & & $ ’ ’ # $ 6 ) 6(!& ( ’ ’&! )") ;( I ) # +& 4A5 & 7 & ? 9& :& =1 :<< <" $ ! ! & ( ’ ’&! )") ;( I ) ;I ! +& 45 = & ! 9& : & @ 8& K!$& " $ & " #"& 435 ; & & ! #1(((&&& 43+5 ’& F& " >> = & :& !)& $>$ ( )& ’ " < /+,1AB00 D +A& 435 ’& ’ & ; C $ /%,& "- 0 & 4305 & @ & & OO # & 9 $ +A& 435 9& > & = $ &:& 9$& 9 C $ = & 2 +3 9 % ; % +AA& 4335 :& & K$ E& 8& % 6! !7& ? ( ( )& ( ’ ’&! )") #$ B3 @ # " +& ,

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Description

Anoop Reddy, Deborah Estrin, Ramesh Govindan. "Large scale fault isolation." Computer Science Technical Reports (Los Angeles, California, USA: University of Southern California. Department of Computer Science) no. 706 (1999).

Asset Metadata

Creator Estrin, Deborah (author), Govindan, Ramesh (author), Reddy, Anoop (author)

Core Title USC Computer Science Technical Reports, no. 706 (1999)

Alternative Title Large scale fault isolation (title)

Publisher Department of Computer Science,USC Viterbi School of Engineering, University of Southern California, 3650 McClintock Avenue, Los Angeles, California, 90089, USA (publisher)

Tag OAI-PMH Harvest

Format 23 pages (extent), technical reports (aat)

Language English

Unique identifier UC16270873

Identifier 99-706 Large Scale Fault Isolation (filename)

Legacy Identifier usc-cstr-99-706

Format 23 pages (extent),technical reports (aat)

Rights Department of Computer Science (University of Southern California) and the author(s).

Internet Media Type application/pdf

Source 20180426-rozan-cstechreports-shoaf (batch), Computer Science Technical Report Archive (collection), University of Southern California. Department of Computer Science. Technical Reports (series)

Access Conditions The author(s) retain rights to their work according to U.S. copyright law. Electronic access is being provided by the USC Libraries, but does not grant the reader permission to use the work if the desired use is covered by copyright. It is the author, as rights holder, who must provide use permission if such use is covered by copyright.

Repository Name USC Viterbi School of Engineering Department of Computer Science

Repository Location Department of Computer Science. USC Viterbi School of Engineering. Los Angeles\, CA\, 90089

Repository Email csdept@usc.edu

Inherited Values

Title Computer Science Technical Report Archive

Coverage Temporal 1991/2017

Repository Email csdept@usc.edu

Repository Name USC Viterbi School of Engineering Department of Computer Science

Repository Location Department of Computer Science. USC Viterbi School of Engineering. Los Angeles\, CA\, 90089

Publisher Department of Computer Science,USC Viterbi School of Engineering, University of Southern California, 3650 McClintock Avenue, Los Angeles, California, 90089, USA (publisher)