Re: Slow loading

From: Amanda Machutta <amachutta#gmail.com>
Date: Tue, 30 Mar 2010 11:48:04 -0400


I tried upgrading with the switches you recommended, but am getting errors during the make. I've installed pcre. Any suggestions? Thanks!

[root#rs-globallb1 haproxy-1.4.2]# make TARGET=linux26 USE_REGPARM=1 USE_STATIC_PCRE=1 USE_PCRE=1
gcc -Iinclude -Iebtree -Wall -O2 -g -DTPROXY -DCONFIG_HAP_CRYPT -DENABLE_POLL -DENABLE_EPOLL -DENABLE_SEPOLL -DNETFILTER -DUSE_GETSOCKNAME -DCONFIG_REGPARM=3 -DUSE_PCRE -I/usr/local/include  -DCONFIG_HAPROXY_VERSION=\"1.4.2\" -DCONFIG_HAPROXY_DATE=\"2010/03/17\" \
-DBUILD_TARGET='"linux26"' \
-DBUILD_ARCH='""' \
-DBUILD_CPU='"generic"' \
-DBUILD_CC='"gcc"' \
-DBUILD_CFLAGS='"-O2 -g"' \
-DBUILD_OPTIONS='"USE_REGPARM=1 USE_PCRE=1 USE_STATIC_PCRE=1"'
\

               -c -o src/haproxy.o src/haproxy.c In file included from include/types/proxy.h:33,

                 from include/common/cfgparse.h:29,
                 from src/haproxy.c:54:

include/common/regex.h:28:18: error: pcre.h: No such file or directory include/common/regex.h:29:23: error: pcreposix.h: No such file or directory In file included from include/types/proxy.h:33,
                 from include/common/cfgparse.h:29,
                 from src/haproxy.c:54:

include/common/regex.h:45: error: expected â:â, â,â, â;â, â}â or â__attribute__â before â*â token
include/common/regex.h:51: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before âpmatchâ
include/common/regex.h:53: warning: type defaults to âintâ in declaration of âregmatch_tâ
include/common/regex.h:53: error: expected â;â, â,â or â)â before â*â token include/common/regex.h:55: warning: type defaults to âintâ in declaration of âregex_tâ
include/common/regex.h:55: error: expected â;â, â,â or â)â before â*â token In file included from include/types/proxy.h:38,
                 from include/common/cfgparse.h:29,
                 from src/haproxy.c:54:

include/types/acl.h:218: error: expected specifier-qualifier-list before âregex_tâ
src/haproxy.c: In function âdeinitâ:
src/haproxy.c:767: error: âstruct hdr_expâ has no member named âpregâ
src/haproxy.c:768: warning: implicit declaration of function âregfreeâ
src/haproxy.c:768: error: âregex_tâ undeclared (first use in this function)
src/haproxy.c:768: error: (Each undeclared identifier is reported only once
src/haproxy.c:768: error: for each function it appears in.)
src/haproxy.c:768: error: expected expression before â)â token
src/haproxy.c:769: error: expected expression before â)â token
src/haproxy.c:772: error: âstruct hdr_expâ has no member named âreplaceâ
src/haproxy.c:772: error: âstruct hdr_expâ has no member named âactionâ
src/haproxy.c:773: error: âstruct hdr_expâ has no member named âreplaceâ
src/haproxy.c:780: error: âstruct hdr_expâ has no member named âpregâ
src/haproxy.c:781: error: expected expression before â)â token
src/haproxy.c:782: error: expected expression before â)â token
src/haproxy.c:785: error: âstruct hdr_expâ has no member named âreplaceâ
src/haproxy.c:785: error: âstruct hdr_expâ has no member named âactionâ
src/haproxy.c:786: error: âstruct hdr_expâ has no member named âreplaceâ


On Tue, Mar 30, 2010 at 11:22 AM, Malte Geierhos <malte#snapscouts.de>wrote:

>  Hi Amanda,
>
> try - using 1.4.2 - the 1.4.1 has issues with chunked encoding under some
> circumstances ...
> maybe you just hit that issue.
> On the other hand ... there's something weird with your build, too...
> You should at least have more polling systems -> mine looks like this :
>
> Available polling systems :
>      sepoll : pref=400,  test result OK
>       epoll : pref=300,  test result OK
>        poll : pref=200,  test result OK
>
>      select : pref=150,  test result OK
> Total: 4 (4 usable), will use sepoll.
> Using sepoll() as the polling mechanism.
>
> Try building like this :
> make TARGET=linux26 USE_REGPARM=1 USE_STATIC_PCRE=1 USE_PCRE=1
>
> And with 1.4.2 ...
>
> nf_conntrack on a loadbalancer can have a huge impact if you're serving
> lots of requests - so
> on a production system i'd try to disable this ( you can define acl's in
> haproxy for disabling certain clients and so on)
> for the rest like ssh use tcpwrapper or let it listen on a dedicated ip.
>
> kind regards,
> Malte
>
>
> Am 30.03.10 16:57, schrieb Amanda Machutta:
>
> Just some more debugging data -- this is debuggng from haproxy....I marked
> where the pause happens here as well:
>
>  Available polling systems :
>      select : pref=150,  test result OK
> Total: 1 (1 usable), will use select.
> Using select() as the polling mechanism.
> 00000000:services.accept(0005)=0006 from [24.99.160.41:52838]
> 00000001:http_proxy.accept(0003)=0008 from [24.99.160.41:52839]
> 00000001:http_proxy.clireq[0008:ffff]: GET /intelliqueue/agentui/ HTTP/1.1
> 00000001:http_proxy.clihdr[0008:ffff]: Host: www.cfpolitical.com
> 00000001:http_proxy.clihdr[0008:ffff]: User-Agent: Mozilla/5.0 (Windows; U;
> Windows NT 6.0; en-US; rv:1.9.2.2) Gecko/20100316 Firefox/3.6.2 (.NET CLR
> 3.5.30729)
> 00000001:http_proxy.clihdr[0008:ffff]: Accept:
> text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
> 00000001:http_proxy.clihdr[0008:ffff]: Accept-Language: en-us,en;q=0.5
> 00000001:http_proxy.clihdr[0008:ffff]: Accept-Encoding: gzip,deflate
> 00000001:http_proxy.clihdr[0008:ffff]: Accept-Charset:
> ISO-8859-1,utf-8;q=0.7,*;q=0.7
> 00000001:http_proxy.clihdr[0008:ffff]: Keep-Alive: 115
> 00000001:http_proxy.clihdr[0008:ffff]: Connection: keep-alive
> 00000001:http_proxy.clihdr[0008:ffff]: Cookie: CFID=408; CFTOKEN=12213899;
> JSESSIONID=b6302e0e4a8d377c4e6e
> 00000001:http_proxy.srvrep[0008:0009]: HTTP/1.1 200 OK
> 00000001:http_proxy.srvhdr[0008:0009]: Connection: close
> 00000001:http_proxy.srvhdr[0008:0009]: Date: Tue, 30 Mar 2010 14:55:39 GMT
> 00000001:http_proxy.srvhdr[0008:0009]: Server: Microsoft-IIS/6.0
> 00000001:http_proxy.srvhdr[0008:0009]: X-Powered-By: ASP.NET
> 00000001:http_proxy.srvhdr[0008:0009]: Set-Cookie:
> CFAUTHORIZATION_IntelliQueue=;expires=Mon, 30-Mar-2009 14:55:39 GMT;path=/
> 00000001:http_proxy.srvhdr[0008:0009]: Content-Type: text/html;
> charset=UTF-8
> 00000000:services.srvcls[0006:0007]
> 00000000:services.clicls[0006:0007]
> 00000000:services.closed[0006:0007]
>
>  <!--- 16 second pause --->
>
>  00000001:http_proxy.srvcls[0008:0009]
> 00000001:http_proxy.clicls[0008:0009]
> 00000001:http_proxy.closed[0008:0009]
> 00000002:http_proxy.accept(0003)=0006 from [24.99.160.41:52843]
> 00000002:http_proxy.clireq[0006:ffff]: GET /intelliqueue/agentui/config.cfm
> HTTP/1.1
> 00000002:http_proxy.clihdr[0006:ffff]: Host: www.cfpolitical.com
> 00000002:http_proxy.clihdr[0006:ffff]: User-Agent: Mozilla/5.0 (Windows; U;
> Windows NT 6.0; en-US; rv:1.9.2.2) Gecko/20100316 Firefox/3.6.2 (.NET CLR
> 3.5.30729)
> 00000002:http_proxy.clihdr[0006:ffff]: Accept:
> text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
> 00000002:http_proxy.clihdr[0006:ffff]: Accept-Language: en-us,en;q=0.5
> 00000002:http_proxy.clihdr[0006:ffff]: Accept-Encoding: gzip,deflate
> 00000002:http_proxy.clihdr[0006:ffff]: Accept-Charset:
> ISO-8859-1,utf-8;q=0.7,*;q=0.7
> 00000002:http_proxy.clihdr[0006:ffff]: Keep-Alive: 115
> 00000002:http_proxy.clihdr[0006:ffff]: Connection: keep-alive
> 00000002:http_proxy.clihdr[0006:ffff]: Cookie: CFID=408; CFTOKEN=12213899;
> JSESSIONID=b6302e0e4a8d377c4e6e
> 00000002:http_proxy.srvrep[0006:0007]: HTTP/1.1 200 OK
> 00000002:http_proxy.srvhdr[0006:0007]: Connection: close
> 00000002:http_proxy.srvhdr[0006:0007]: Date: Tue, 30 Mar 2010 14:55:56 GMT
> 00000002:http_proxy.srvhdr[0006:0007]: Server: Microsoft-IIS/6.0
> 00000002:http_proxy.srvhdr[0006:0007]: X-Powered-By: ASP.NET
> 00000002:http_proxy.srvhdr[0006:0007]: Set-Cookie:
> CFAUTHORIZATION_IntelliQueue=;expires=Mon, 30-Mar-2009 14:55:56 GMT;path=/
> 00000002:http_proxy.srvhdr[0006:0007]: Content-Type: text/xml
> 00000002:http_proxy.srvcls[0006:0007]
> 00000002:http_proxy.clicls[0006:0007]
> 00000002:http_proxy.closed[0006:0007]
> 00000003:http_proxy.accept(0003)=0006 from [24.99.160.41:52844]
> 00000003:http_proxy.clireq[0006:ffff]: GET
> /intelliqueue/manage/get_logo.cfm?ui=TRUE HTTP/1.1
> 00000003:http_proxy.clihdr[0006:ffff]: Host: www.cfpolitical.com
> 00000003:http_proxy.clihdr[0006:ffff]: User-Agent: Mozilla/5.0 (Windows; U;
> Windows NT 6.0; en-US; rv:1.9.2.2) Gecko/20100316 Firefox/3.6.2 (.NET CLR
> 3.5.30729)
> 00000003:http_proxy.clihdr[0006:ffff]: Accept:
> text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
> 00000003:http_proxy.clihdr[0006:ffff]: Accept-Language: en-us,en;q=0.5
> 00000003:http_proxy.clihdr[0006:ffff]: Accept-Encoding: gzip,deflate
> 00000003:http_proxy.clihdr[0006:ffff]: Accept-Charset:
> ISO-8859-1,utf-8;q=0.7,*;q=0.7
> 00000003:http_proxy.clihdr[0006:ffff]: Keep-Alive: 115
> 00000003:http_proxy.clihdr[0006:ffff]: Connection: keep-alive
> 00000003:http_proxy.clihdr[0006:ffff]: Cookie: CFID=408; CFTOKEN=12213899;
> JSESSIONID=b6302e0e4a8d377c4e6e
> 00000003:http_proxy.srvrep[0006:0007]: HTTP/1.1 200 OK
> 00000003:http_proxy.srvhdr[0006:0007]: Connection: close
> 00000003:http_proxy.srvhdr[0006:0007]: Date: Tue, 30 Mar 2010 14:55:56 GMT
> 00000003:http_proxy.srvhdr[0006:0007]: Server: Microsoft-IIS/6.0
> 00000003:http_proxy.srvhdr[0006:0007]: X-Powered-By: ASP.NET
> 00000003:http_proxy.srvhdr[0006:0007]: Content-Type: image/png
> 00000003:http_proxy.srvcls[0006:0007]
> 00000003:http_proxy.clicls[0006:0007]
> 00000003:http_proxy.closed[0006:0007]
> 00000004:services.accept(0005)=0006 from [24.99.160.41:52846]
> 00000004:services.srvcls[0006:0007]
> 00000004:services.clicls[0006:0007]
> 00000004:services.closed[0006:0007]
> 00000005:services.accept(0005)=0006 from [24.99.160.41:52847]
>
>
>


-- 
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(¸.·´     (¸.·´     (¸.·´¨¨  Amanda ¨¨¨¨¨¨( * )  (   )
Received on 2010/03/30 17:48

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