JBOSS 5.x Performance tuning guide from Redhat. Contains important on how to properly set kernel virtual memory parameters, including guide on how to use Huge Pages
Posted in guide, jboss, jbossas, JEAP5, Linux, performance, redhat, tuning | Comments Off | permalink
JBOSS 5.x Performance tuning guide from Redhat. Contains important on how to properly set kernel virtual memory parameters, including guide on how to use Huge Pages
Posted in guide, jboss, jbossas, JEAP5, Linux, performance, redhat, tuning | Comments Off | permalink
Notes about OpenVPN performance testing. Results, in short: easy to saturate 100Mbit network on common hardware. Possible to do a near wire-line speed on 1Gbit network (needs recent version of openssl-1.0a, fresh intel CPU that does AES in hardware …
Posted in 10G, AES, AES-NI, benchmark, intel, network, openvpn, performance, Security, shortcut:openvpn, testing, vpn | Comments Off | permalink
Slides describe how FB uses caching at web server/php layer. ($GLOBALS->apc_cache->memcache->MySQL)
Posted in cache, caching, memcached, performance, php, web, webdev | Comments Off | permalink
Slides describe how FB uses caching at web server/php layer. ($GLOBALS->apc_cache->memcache->MySQL)
Posted in cache, caching, memcached, performance, php, web, webdev | Comments Off | permalink
Interesting test results comparing and analyzing SSL performance. Using right combination of software and proper tunning, you can get up to 14000 TPS (re-shake every 80 requests) on HP DL 380 G7, with two Xeon L5630 (running at 2.13GHz for a total of…
Posted in benchmark, comparison, Linux, networking, nginx, openssl, performance, Security, ssl, STUD, stunnel, sysadmin, tls | Comments Off | permalink
Interesting test results comparing and analyzing SSL performance. Using right combination of software and proper tunning, you can get up to 14000 TPS (re-shake every 80 requests) on HP DL 380 G7, with two Xeon L5630 (running at 2.13GHz for a total of…
Posted in benchmark, comparison, Linux, networking, nginx, openssl, performance, Security, ssl, STUD, stunnel, sysadmin, tls | Comments Off | permalink
SSL perfomance benchmark on Atom D510 ( dual core 1.6 GHz ). (STUD/OpenSSL 0.9.8) . With re-negotiation every 100 requests and object size = 4K, 2300 SSL Req/Sec on Intel Atom!
Posted in atom, benchmark, D510, intel, opensource, openssl, performance, ssl, STUD | Comments Off | permalink
SSL perfomance benchmark on Atom D510 ( dual core 1.6 GHz ). (STUD/OpenSSL 0.9.8) . With re-negotiation every 100 requests and object size = 4K, 2300 SSL Req/Sec on Intel Atom!
Posted in atom, benchmark, D510, intel, opensource, openssl, performance, ssl, STUD | Comments Off | permalink
Posted in 10G, AES, AES-NI, benchmark, for:@twitter, has:for, has:shortcut, intel, network, openvpn, performance, Security, shortcut:openvpn, testing, vpn | Comments Off | permalink
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Konstantin Antselovich (c) 2004-2011
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