Date: Wed, 18 Mar 2015 19:58:02 -0400 From: Mike Tancsa <mike@sentex.net> To: Matt Smith <fbsd@xtaz.co.uk>, John-Mark Gurney <jmg@funkthat.com>, FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org> Subject: Re: 35-40% performance drop releng9 vs releng10 openvpn Message-ID: <550A110A.6070301@sentex.net> In-Reply-To: <20150318224034.GG1271@xtaz.uk> References: <5506250A.2000506@sentex.net> <20150316132055.GQ32288@funkthat.com> <5509D6C6.4050204@sentex.net> <20150318211457.GL51048@funkthat.com> <5509FC19.2020201@sentex.net> <20150318224034.GG1271@xtaz.uk>
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This is a multi-part message in MIME format. --------------000105020404090403030804 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit On 3/18/2015 6:40 PM, Matt Smith wrote: > Isn't OpenSSL in the base on releng9 the 0.9.8 version whereas in > releng10 it's the 1.0.1 version? This could make a significant > difference. I've heard rumours before that the newer version is a lot > slower but I've never had cause to believe it. > openssl speed aes-128-cbc 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 20245.49k 21646.52k 22179.87k 55431.85k 55981.40k R10 34178.77k 35559.29k 36305.70k 36481.34k 36495.49k R9 R9 OpenSSL 0.9.8zd-freebsd 8 Jan 2015 R10 OpenSSL 1.0.1l-freebsd 15 Jan 2015 Interesting, its mixed based on size ---Mike -- ------------------- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, mike@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada http://www.tancsa.com/ --------------000105020404090403030804 Content-Type: text/plain; charset=windows-1252; name="openssl.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="openssl.txt" RELENG_10 0(alix_APU1c4)# openssl speed aes-128-cbc Doing aes-128 cbc for 3s on 16 size blocks: 3884998 aes-128 cbc's in 3.07s Doing aes-128 cbc for 3s on 64 size blocks: 1064886 aes-128 cbc's in 3.15s Doing aes-128 cbc for 3s on 256 size blocks: 261951 aes-128 cbc's in 3.02s Doing aes-128 cbc for 3s on 1024 size blocks: 162398 aes-128 cbc's in 3.00s Doing aes-128 cbc for 3s on 8192 size blocks: 20501 aes-128 cbc's in 3.00s OpenSSL 1.0.1l-freebsd 15 Jan 2015 built on: date not available options:bn(64,64) rc4(8x,int) des(idx,cisc,16,int) aes(partial) idea(int) blowfish(idx) compiler: clang The 'numbers' are in 1000s of bytes per second processed. type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes aes-128 cbc 20245.49k 21646.52k 22179.87k 55431.85k 55981.40k 0(alix_APU1c4)# RELENG9 1{alix_APU1c4}# openssl speed aes-128-cbc To get the most accurate results, try to run this program when this computer is idle. Doing aes-128 cbc for 3s on 16 size blocks: 6396101 aes-128 cbc's in 2.99s Doing aes-128 cbc for 3s on 64 size blocks: 1666730 aes-128 cbc's in 3.00s Doing aes-128 cbc for 3s on 256 size blocks: 425420 aes-128 cbc's in 3.00s Doing aes-128 cbc for 3s on 1024 size blocks: 106883 aes-128 cbc's in 3.00s Doing aes-128 cbc for 3s on 8192 size blocks: 13367 aes-128 cbc's in 3.00s OpenSSL 0.9.8zd-freebsd 8 Jan 2015 built on: date not available options:bn(64,64) md2(int) rc4(ptr,int) des(idx,cisc,16,int) aes(partial) blowfish(idx) compiler: cc available timing options: USE_TOD HZ=128 [sysconf value] timing function used: getrusage The 'numbers' are in 1000s of bytes per second processed. type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes aes-128 cbc 34178.77k 35559.29k 36305.70k 36481.34k 36495.49k 0{alix_APU1c4}# --------------000105020404090403030804--
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