Performance benchmark for web intermediaries
Web Polygraph is a performance testing tool for caching proxies, origin server accelerators, L4/7 switches, content filters, and other Web intermediaries. Polygraph's features include:
* high-performance HTTP clients and servers * realistic HTTP, FTP, and SSL traffic generation * HTTP Basic, NTLM, and Negotiate proxy authentication * LDAP-friendly generation of user credentials * flexible content simulation * ready-to-use standard workloads for benchmarking * powerful domain-specific configuration language * portable open-source implementation * friendly commercial support
Web Polygraph consists of many tools listed below. See individual man pages for more information. Detailed documentation is available at www.web-polygraph.org.
polygraph-aka - IP aliases manipulation tool
polygraph-beepmon - forwards BEEP messages to an external program
polygraph-cdb - content database manipulation tool
polygraph-client - Web Polygraph client simulator
polygraph-cmp-lx - log comparison tool
polygraph-distr-test - distribution test
polygraph-dns-cfg - DNS server configuration tool
polygraph-lr - console log extractor
polygraph-ltrace - trace extractor
polygraph-lx - stats extractor
polygraph-pgl2acl - translates PGL access rules into Squid Proxy ACLs
polygraph-pgl2eng - PGL to English converter
polygraph-pgl2ips - PGL IP addresses calculator
polygraph-pgl2ldif - LDIF (and other text-based) configuration generator
polygraph-pgl-test - PGL validator
polygraph-pmix2-ips - PolyMix-2 address calculator
polygraph-pmix3-ips - PolyMix-3 address calculator
polygraph-polymon - interactive test monitoring tool
polygraph-polyprobe - tests TCP throughput in a full client/server mesh
polygraph-polyrrd - supplies run-time Polygraph stats to RRDtool
polygraph-pop-test - predicts cache hit ratios for a given workload
polygraph-reporter - HTML report generator
polygraph-rng-test - random number generator test
polygraph-server - Web Polygraph server simulator
polygraph-udp2tcpd - converts UDP monitoring messages into a TCP stream read by polymon
polygraph-webaxe4-ips - WebAxe-4 address calculator
Copyright © 2003-2006 The Measurement Factory, Inc.
polygraph-aka(1), polygraph-beepmon(1), polygraph-cdb(1), polygraph-client(1), polygraph-cmp-lx(1), polygraph-distr-test(1), polygraph-dns-cfg(1), polygraph-lr(1), polygraph-ltrace(1), polygraph-lx(1), polygraph-pgl2acl(1), polygraph-pgl2eng(1), polygraph-pgl2ips(1), polygraph-pgl2ldif(1), polygraph-pgl-test(1), polygraph-pmix2-ips(1), polygraph-pmix3-ips(1), polygraph-polymon(1), polygraph-polyprobe(1), polygraph-polyrrd(1), polygraph-pop-test(1), polygraph-reporter(1), polygraph-rng-test(1), polygraph-server(1), polygraph-udp2tcpd(1), polygraph-webaxe4-ips(1)
http://www.web-polygraph.org/ - project web site