Testing tools
From Linux NFS
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| - | + | [http://davte.info/library/html/victor-hugo.htm victor hugo] [http://ashythro.info/library/html/deep-spirit/ deep spirit lonley] [http://bloprofeldi.info/lib/bicicletta-city.htm bicicletta city] [http://ustall.org/web/auto-polo.htm auto polo anno 2002] [http://psisemiya.com/images/small/oggetti-in/ oggetti in culo] [http://nobinters.org/toner-samsung.htm toner samsung clp-500] [http://amohseni.info/img/styles/lcd-benq/ lcd benq fp71e] [http://saibso.org/dymo-labelwriter.htm dymo labelwriter 400 turbo] [http://saibso.org/sigma-.htm sigma 70-200 f 2 8] [http://kinunia.cn/brigitta-kovacs.htm brigitta kovacs] [http://psisemiya.com/images/small/veritas-backup/ veritas backup exec server] [http://davte.info/library/html/samsung-yh.htm samsung yh-920 20 gb] [http://kinunia.cn/agenzia-matrimoniale.htm agenzia matrimoniale varese] [http://nobinters.org/elezioni-organi.htm elezioni organi collegiali genitori] [http://davte.info/library/html/latino-americanas.htm latino americanas] [http://bloprofeldi.info/lib/abbigliamento-al.htm abbigliamento al dettaglio] [http://ustall.org/web/marzotto.htm marzotto] [http://psisemiya.com/images/small/total-strider/ total strider] [http://bloprofeldi.info/lib/metalica.htm metalica] [http://saibso.org/google-si.htm google si] [http://psisemiya.com/images/small/rottenburg-am/ rottenburg am neckar] [http://amohseni.info/img/styles/time-gal/ time gal and ninja hayate] [http://amohseni.info/img/styles/sobre-el/ sobre el campesino] [http://ustall.org/web/offerta-lavoro.htm offerta lavoro geometra] [http://davte.info/library/html/sapphire-ati.htm sapphire ati x300] [http://saibso.org/californi-phantom.htm californi phantom planet] [http://psisemiya.com/images/small/la-notte/ la notte dei generali] [http://helmed.info/topic/per-telefonare/ per telefonare dall italia in argentina] [http://kinunia.cn/mahjongh.htm mahjongh] [http://ustall.org/web/euro-fifa.htm euro fifa] [http://amohseni.info/img/styles/cagliari-londra/ cagliari londra] [http://ustall.org/web/marchio-privato.htm marchio privato] [http://bloprofeldi.info/lib/gioco-boy.htm gioco boy] [http://bloprofeldi.info/lib/sonoio.htm sonoio] [http://nobinters.org/santuari-campani.htm santuari campani] [http://kinunia.cn/harlan-county.htm harlan county usa] [http://psisemiya.com/images/small/le-cinque/ le cinque terre] [http://chaba.info/sex-strip/ sex strip] [http://chaba.info/luomo-della/ luomo della torre eiffel] [http://chaba.info/surdato-nnammurato/ surdato nnammurato] [http://ustall.org/web/istruzione-e.htm istruzione e ricerca] [http://psisemiya.com/images/small/pleating/ pleating] [http://nobinters.org/copertina-stealth.htm copertina stealth] [http://bloprofeldi.info/lib/i-got.htm i got five on it] [http://helmed.info/topic/decapitazione-ostaggio/ decapitazione ostaggio usa in iraq] [http://bloprofeldi.info/lib/il-solitario.htm il solitario della montagna] [http://davte.info/library/html/onionbooty-com.htm onionbooty com] [http://davte.info/library/html/bilancio-fiat.htm bilancio fiat] [http://amohseni.info/img/styles/tmt/ tmt] [http://bloprofeldi.info/lib/tutti-i.htm tutti i video dei blue] [http://ashythro.info/library/html/ammazza-pinguino/ ammazza pinguino] [http://chaba.info/girls-lingerie/ girls lingerie] [http://chaba.info/notte-giorno/ notte giorno] [http://helmed.info/topic/kid-muscle/ kid muscle] [http://nobinters.org/senza-mutandine.htm senza mutandine] [http://helmed.info/topic/gomme-cancellare/ gomme cancellare] [http://kinunia.cn/pyet-hp.htm py507et hp] [http://nobinters.org/www-sex.htm www sex love girl com] [http://davte.info/library/html/www-buell.htm www buell com] [http://kinunia.cn/audi-a.htm audi a3 toscana] [http://amohseni.info/img/styles/oakley-twenty/ oakley twenty] [http://saibso.org/cry.htm cry] [http://psisemiya.com/images/small/pole-motomondiale/ pole motomondiale] [http://kinunia.cn/every-morning.htm every morning sugar ray] [http://amohseni.info/img/styles/wanako/ wanako] [http://psisemiya.com/images/small/tecnoservice-srl/ tecnoservice srl] [http://saibso.org/pm-collezioni.htm pm collezioni] [http://kinunia.cn/cicli-con.htm cicli con insulina] [http://chaba.info/la-nona/ la nona configurazione] [http://amohseni.info/img/styles/psion-netbook/ psion netbook pro] [http://kinunia.cn/jacksonville-hotel.htm jacksonville hotel] [http://psisemiya.com/images/small/cruzer-braun/ cruzer braun] [http://amohseni.info/img/styles/ozymandias-e/ ozymandias e il tempo] [http://ashythro.info/library/html/eros-rammazotti/ eros rammazotti] [http://saibso.org/cammino-in.htm cammino in centro] [http://amohseni.info/img/styles/daniela-santanche/ daniela santanche] [http://helmed.info/topic/omicidio-hassan/ omicidio hassan] [http://amohseni.info/img/styles/colin-mcrae/ colin mcrae rally 04] [http://helmed.info/topic/poligonos/ poligonos] [http://saibso.org/the-s.htm the 80s dvd jukebox] [http://nobinters.org/superior.htm superior] [http://nobinters.org/gennevilliers.htm gennevilliers] [http://nobinters.org/box-esterno.htm box esterno firewire 5 25] [http://kinunia.cn/audi-tt.htm audi tt 2004] [http://helmed.info/topic/delonghi-f/ delonghi f 884] [http://bloprofeldi.info/lib/www-pianetaterra.htm www pianetaterra it] [http://psisemiya.com/images/small/got-you/ got you alicia keys] [http://helmed.info/topic/berg-esecution/ berg esecution] [http://chaba.info/asus-ansli/ asus a8n-sli prem] [http://saibso.org/compaq-rz.htm compaq rz1710] [http://saibso.org/mercedes-clk.htm mercedes clk 200 1997] [http://bloprofeldi.info/lib/cartina-geografica.htm cartina geografica dell america] [http://psisemiya.com/images/small/operation-/ operation - hit squad] [http://davte.info/library/html/canzone-del.htm canzone del piave] [http://kinunia.cn/ogun-sanlisoy.htm ogun sanlisoy] [http://kinunia.cn/pitura-fresca.htm pitura fresca] [http://bloprofeldi.info/lib/sexxy-women.htm sexxy women] [http://helmed.info/topic/www-inpdap/ www inpdap i t] 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[http://nobinters.org/cleaning-house.htm cleaning house] [http://chaba.info/forno-a/ forno a microonde combinato rex] [http://nobinters.org/quiero-tu.htm quiero tu voz] [http://davte.info/library/html/reggia-di.htm reggia di caserta] [http://saibso.org/lc.htm lc 13] [http://kinunia.cn/tre-sette.htm tre sette] [http://chaba.info/yangshao/ yang-shao] [http://bloprofeldi.info/lib/tom-tom.htm tom tom 300 mappe] [http://kinunia.cn/il-calendario.htm il calendario sex di carolina] [http://psisemiya.com/images/small/i-contrabbandieri/ i contrabbandieri del cielo] [http://helmed.info/topic/range-expander/ range expander] [http://bloprofeldi.info/lib/prestito-atene.htm prestito atene] [http://psisemiya.com/images/small/panihati/ panihati] [http://nobinters.org/associazione-no.htm associazione no profit] [http://saibso.org/napoli-elettronica.htm napoli elettronica] [http://kinunia.cn/michael-jackson.htm michael jackson video concerto budapest] [http://helmed.info/topic/tricky-quicky/ tricky quicky] [http://nobinters.org/dehpmp-pioneer.htm deh-p7700mp pioneer] [http://nobinters.org/tomtom-go.htm tomtom go maps] [http://helmed.info/topic/glf/ glf] [http://bloprofeldi.info/lib/palestre-in.htm palestre in provincia a torino] [http://nobinters.org/joseph-haydn.htm joseph haydn] [http://nobinters.org/prova-scitta.htm prova scitta italiano] [http://helmed.info/topic/uomini-selvaggi/ uomini selvaggi] [http://psisemiya.com/images/small/samsung-mlw/ samsung ml-2252w] [http://ashythro.info/library/html/y-volvere/ y volvere] [http://bloprofeldi.info/lib/gholf.htm gholf] [http://ashythro.info/library/html/damn/ damn] [http://chaba.info/un-milione/ un milione di europei davanti alla televisione] [http://psisemiya.com/images/small/socket/ socket 370] [http://kinunia.cn/thomsonbrandt.htm thomson-brandt] [http://nobinters.org/one-nigth.htm one nigth step] [http://nobinters.org/noleggio-smart.htm noleggio smart a lungo termine] [http://psisemiya.com/images/small/incesto-racconti/ incesto racconti erotici] [http://psisemiya.com/images/small/yg-ey/ yg ey oy com] [http://amohseni.info/img/styles/decapitazione-americani/ decapitazione americani in iraq] [http://bloprofeldi.info/lib/donne-brasiliane.htm donne brasiliane sex] [http://helmed.info/topic/avent-baby/ avent baby travel bag] [http://psisemiya.com/images/small/smartlink-modem/ smartlink modem] [http://amohseni.info/img/styles/il-romanzo/ il romanzo di un maestro] [http://psisemiya.com/images/small/citroen-cv/ citroen 2cv annunci] [http://ustall.org/web/benni-bennasi.htm benni bennasi hit my heart] [http://davte.info/library/html/ted-nugent.htm ted nugent. full bluntal nugity live] [http://amohseni.info/img/styles/fitzroy-fiume/ fitzroy (fiume)] [http://psisemiya.com/images/small/cartoni-porno/ cartoni porno di kiki di dragonball] [http://chaba.info/immagini-rose/ immagini rose virtuali] [http://chaba.info/grazia-par/ grazia par la vida] [http://amohseni.info/img/styles/david-gnomo/ david gnomo] [http://kinunia.cn/elise-lotus.htm elise lotus] [http://ustall.org/web/tatuaggi-libellule.htm tatuaggi libellule] [http://helmed.info/topic/kiss-dvd/ kiss dvd hard disk] [http://helmed.info/topic/sistema-solar/ sistema solar] [http://amohseni.info/img/styles/suonerie-sansung/ suonerie sansung] All this programs are provided under the GPL, except SpecSFS. This tools are mainly issued from two projects : | |
*[http://lse.sf.net/ L.S.E]Linux Scalability Effort | *[http://lse.sf.net/ L.S.E]Linux Scalability Effort | ||
*[http://ltp.sf.net/L.T.P Linux Tests Projects] | *[http://ltp.sf.net/L.T.P Linux Tests Projects] | ||
Revision as of 02:20, 19 August 2007
victor hugo deep spirit lonley bicicletta city auto polo anno 2002 oggetti in culo toner samsung clp-500 lcd benq fp71e dymo labelwriter 400 turbo sigma 70-200 f 2 8 brigitta kovacs veritas backup exec server samsung yh-920 20 gb agenzia matrimoniale varese elezioni organi collegiali genitori latino americanas abbigliamento al dettaglio marzotto total strider metalica google si rottenburg am neckar time gal and ninja hayate sobre el campesino offerta lavoro geometra sapphire ati x300 californi phantom planet la notte dei generali per telefonare dall italia in argentina mahjongh euro fifa cagliari londra marchio privato gioco boy sonoio santuari campani harlan county usa le cinque terre sex strip luomo della torre eiffel surdato nnammurato istruzione e ricerca pleating copertina stealth i got five on it decapitazione ostaggio usa in iraq il solitario della montagna onionbooty com bilancio fiat tmt tutti i video dei blue ammazza pinguino girls lingerie notte giorno kid muscle senza mutandine gomme cancellare py507et hp www sex love girl com www buell com audi a3 toscana oakley twenty cry pole motomondiale every morning sugar ray wanako tecnoservice srl pm collezioni cicli con insulina la nona configurazione psion netbook pro jacksonville hotel cruzer braun ozymandias e il tempo eros rammazotti cammino in centro daniela santanche omicidio hassan colin mcrae rally 04 poligonos the 80s dvd jukebox superior gennevilliers box esterno firewire 5 25 audi tt 2004 delonghi f 884 www pianetaterra it got you alicia keys berg esecution asus a8n-sli prem compaq rz1710 mercedes clk 200 1997 cartina geografica dell america operation - hit squad canzone del piave ogun sanlisoy pitura fresca sexxy women www inpdap i t ghisellini milena hotel economici madrid djerba volo yu-gi-yo anna frank bulwer-lytton, edward george www cane carlino it kniphofia tema la famiglia i piedi di melissa satta air zoom shift la baia dei pirati skin ogni tipo www kiss com video pamela tori amos from the choirgirl hotel esercizi massa muscolare gambe luigi loperfido viaggio damore batterie uranio msz 702 un garibaldino al convento ricerca dell atmosfera mirak travan tr5 zoccole troie over40 two small wings kettler toronto backstreet boys just want to you know jvc gr d240 cuba dollari z5 minolta residence in italia matite giotto toshiba satellite memoria ram sicurezza personale interiore sony plasma 50 sento le campane il corto il mondo dei cartoni mase antonio floro flores frank sinatra romance marea fun radio france custodia pelle cazzo bocca brondi lux lee yeong-ae cleaning house forno a microonde combinato rex quiero tu voz reggia di caserta lc 13 tre sette yang-shao tom tom 300 mappe il calendario sex di carolina i contrabbandieri del cielo range expander prestito atene panihati associazione no profit napoli elettronica michael jackson video concerto budapest tricky quicky deh-p7700mp pioneer tomtom go maps glf palestre in provincia a torino joseph haydn prova scitta italiano uomini selvaggi samsung ml-2252w y volvere gholf damn un milione di europei davanti alla televisione socket 370 thomson-brandt one nigth step noleggio smart a lungo termine incesto racconti erotici yg ey oy com decapitazione americani in iraq donne brasiliane sex avent baby travel bag smartlink modem il romanzo di un maestro citroen 2cv annunci benni bennasi hit my heart ted nugent. full bluntal nugity live fitzroy (fiume) cartoni porno di kiki di dragonball immagini rose virtuali grazia par la vida david gnomo elise lotus tatuaggi libellule kiss dvd hard disk sistema solar suonerie sansung All this programs are provided under the GPL, except SpecSFS. This tools are mainly issued from two projects :
- L.S.ELinux Scalability Effort
- Linux Tests Projects
Contents |
Overview
| Non Reg capability | Performance evaluation | Robustness evaluation | NFSv3/v4 support | IPv4/IPv6 | POSIX conformance | Interoperability evaluation | RFC 3530 conformance | |
|
yes |
yes |
no |
v3/v4 |
IPv4/IPv6 | no |
yes |
no | FFSB | yes |
yes |
yes | v3/v4 |
IPv4/IPv6 |
no | yes | no | </tr>
| NetBench | yes | yes | yes |
v3/v4 |
IPv4/IPv6 |
no |
yes |
no |
| DBench |
yes |
yes | yes |
v3/v4 |
IPv4/IPv6 |
no | yes |
no |
| IOZone | yes | yes | no |
v3/v4 |
IPv4/IPv6 |
no |
yes |
no |
| Stress |
|
no | yes |
v3/v4 |
IPv4/IPv6 |
no | yes | no |
| fstress | yes |
yes |
yes |
v3/v4 |
IPv4/IPv6 |
no | yes | no |
| SpecSFS | no | yes | no | v3 |
IPv4 |
no |
yes |
yes |
| (N)FSx |
yes |
no | yes |
v3/v4 |
IPv4/IPv6 |
no |
yes |
no |
| Mongo | ??? | yes | no |
v3/v4 |
IPv4/IPv6 |
no |
yes | no |
| Newpynfs | no | no | yes |
v4 |
IPv4 |
no | no | yes |
| Connectathon |
no |
no |
no | v4 | IPv4 | no | yes |
- |
| OpenPOSIX | no | no | no |
v3/v4 |
IPv4/IPv6 |
partial |
no |
no |
| PostMark |
??? |
yes |
yes |
v3/v4 |
IPv4/IPv6 |
no | yes |
no |
Nota : All tests are interoperability evaluation capable, by testing all NFSv4 clients/servers combinations. To support NFSv4 and IPv6 the SpecSFS tool must be updated. According to a first sizing, 11 month may be necessary.
Description
/ Bonnie
A classical performances evaluation tool tests. The main program tests database type access to a single file (or a set of files if you wish to test more than 1G of storage), and it tests creation, reading, and deleting of small files which can simulate the usage of programs such as Squid, INN, or Maildir format email.
Relevance to NFS:: Performance testing, workload
DBench
Dbench was written to allow independent developers to debug and test SAMBA. It is heavily inspired of the original SAMBA tool : NetBench
As NetBench it allow to:
- torture the file system
- improve the network load independently of the disk IO
- Measure performances
But it does not need as much hardware resources as NetBench to run.
Relevance to NFS::
-Animesh Choudhury , 9986007415 . Datalifecycle.com Pvt. Ltd.
IOZone
Performance tests suite. POSIX and 64 bits compliant. This tests is the file system test from the L.S.E. Main features
- POSIX async I/O, Mmap() file I/O, Normal file I/O
- Single stream measurement, Multiple stream measurement, Distributed file server measurements (Cluster)
- POSIX pthreads, Multi-process measurement
- Selectable measurements with fsync, O_SYNC
- Latency plots
Relevance to NFS:: Performance testing. Good for exercising a given mount point under various load conditions.
Stress
This tool allow to set up a user specified amount of CPU, Disks IO, RAM and HDD load, and then to launch the test suite. Any error is detected and reported. It may be used to evaluate how well their systems will scale, by kernel programmers to evaluate perceived performance characteristics, and by systems programmers to expose the classes of bugs which only or more frequently manifest themselves when the system is under heavy load.
Relevance to NFS::
Fstress
A very flexible tool designed to evaluate NFS performance. fstress exports control over several dimensions in both data set and workload, enabling a wide range of tests for fundamental evaluation of file service scalability, sizing, configuration, and other factors.
Fstress includes several important "canned" workloads.
Relevance to NFS:: Robustness testing, Performance testing
SpecSFS
This tool is an industry standard designed to test a NFS server by emulating the NFS client and verifying the correctness of the result. Since the low level protocol is verified, the tool is protocol dependent and must be adapted to the NFSv4 and IPv6 support.
Dbench, fstress and SpecSFS are directly designed and used to test networks file systems
Relevance to NFS:: Does not support NFSv4 capabilities; probably of limited use to NFSv4 testing.
OpenPOSIX
OpenPOSIX is a tool designed to test the POSIX conformance. Currently, the test allow to test pthread, timers and ipc related functions. However, a few filesystems functions can be tested (open, close).
Relevance to NFS::
Connectathon
This test suite from the NFSv4 IETF project is the official suite of the connectathon to test clients/servers interoperability.
Relevance to NFS:: Functionality testing, Interoperability testing. Standard NFS test. Needs updating to incorporate NFSv4 features, but still good for regression checking.
Newpynfs
Newpynfs is rewritten from PyNFS, which is a useful test tool used to debug the Linux NFSv4 server. It maybe adapted to verify the RFC compliance.
Relevance to NFS:: Functionality testing. Includes NFSv4 specific features. Good for regression checking.
Mongo
Mongo is the filesystem suite from the Reiser4 filesystem project. It is a set of the programs to test linux filesystems for performance and functionality. The main program is mongo.pl script which creates the set of statistics for the file system variations specified by special mongo options. The mongo_parser.pl script parses those statistics and creates for them comparative html-table.
Relevance to NFS::
PostMark
PostMark was designed to create a large pool of continually changing files and to measure the transaction rates for a workload approximating a large Internet electronic mail server. It generates an initial pool of random text files ranging in size from a configurable low bound to a configurable high bound. This file pool is of configurable size and can be located on any accessible file system. Once the pool has been created (also producing statistics on continuous small file creation performance), a specified number of transactions occurs. Each transaction consists of a pair of smaller transactions:
- Create file or Delete file
- Read file or Append file
FFSB
The Flexible Filesystem Benchmark (FFSB) is a cross-platform filesystem performance measurement tool. It uses customizable profiles to measure of different workloads, and it supports multiple groups of threads across multiple filesystems. Depending on the profile It can be used for robustness and stress testing as well as performances testing.
Relevance to NFS:: Performance testing and robustness testing, depending on the profile used. Serves similar role as Iozone and fsstress with different workloads.
NFSx
NFSx is the nfs version of fsx. That is the fs torture suite used by the LTP to test the linux filesystem robustness. Initialisations scripts from the ltp are yet modified to support the NFSv4 style syntax.
Relevance to NFS:: Robustness testing