Centos6.364bit uses tcmalloc to optimize nginx 1. tcmalloc stands for thread-cachingmalloc, an open-source tool developed by Google. Compared with the standard glibc Library's malloc. Tcmalloc has higher memory allocation efficiency and speed than malloc. For more information about the reason than malloc, see the parameter...
Centos 6.3 64bit uses tcmalloc to optimize nginx 1. tcmalloc stands for thread-caching malloc, an open-source tool developed by Google. Compared with the standard glibc Library's malloc. Tcmalloc has higher memory allocation efficiency and speed than malloc. For more information, see. The URL below. Http://www.mysqlops.com/2011/06/14/google-tcmalloc-malloc.html#more-737 2, now let's get started with letting nginx use tcmalloc in 64bit centos 6.3. All the required software has been uploaded to the attachment. 3. install the libunwind Library.
# Tar xf libunwind-1.0.tar.gz # tar xf libunwind-1.0 # CFLAGS =-fPIC. /configure: add the compilation parameter # make CFLAGS =-fPIC install www.2cto.com. the following error occurs when you execute the command: libtool: install: error: relink 'libunwind-setjmp. la 'with the above command before installing it make [3]: *** [install-libLTLIBRARIES] Error 1 make [3]: leaving directory '/down/libunwind-1.0/src' make [2]: *** [install-am] Error 2 make [2]: Lea Ving directory '/down/libunwind-1.0/src' make [1]: *** [install] Error 2 make [1]: Leaving directory'/down/libunwind-1.0/src' make: * ** [install-recursive] Error 1 causes this problem: autotools compatibility issues. run the autoreconf-I-f command to re-compile and install it. # Autoreconf-I-f # make clean # CFLAGS =-fPIC. /configure # make CFLAGS =-fPIC install 4, install gpperftools: # tar xf gperftools-2.0.tar.gz # cd gperftools-2.0 #. /configure # make & make install will report the following error: cc1plus: warning: unrecognized command line option "-Wno-unused-result" ake: *** [stacktrace. lo] why Error 1 occurs in this kind of Error, so it is a 64-bit system. for more in-depth explanations, the installation instructions are available. Recompile the following code. # Make clean #. /configure -- enable-frame-pointers # make & make install # echo "/usr/local/lib">/etc/ld. so. conf. d/usr_local_lib.conf # ldconfig
5. compile pcre to enable nginx to support http rewrite. # Tar xf pcre-8.10.tar.gz # cd pcre-8.10 #. /configure # make & make install www.2cto.com 6, compile nginx # tar xf nginx-1.2.3.tar.gz #. /configure -- with-http_ssl_module \ -- with-http_flv_module \ -- with-http_stub_status_module \ -- with-http_gzip_static_module \ -- http-client-body-temp-path =/var/tmp/nginx/client/\ -- http-proxy- temp-path =/var/tmp/nginx/proxy/\ -- http-fastcgi-temp-path =/var/tmp/nginx/fcgi/\ -- http-uwsgi-temp- path =/var/tmp/nginx/uwsgi \ -- http-scgi-temp-path =/var/tmp/nginx/scgi \ -- with-pcre \ -- with-google_perftools_module # make && make install
7. create the thread Directory # mkdir/tmp/tcmalloc # chmod 0777/tmp/tcmalloc 8 for gperftools and modify the nginx configuration file # vim/usr/local/nginx/conf/nginx. conf # pid logs/nginx. pid; google_perftools_profiles/tmp/tcmalloc; add this line 9, start nginx, verify whether tcmalloc is properly loaded #/usr/local/nginx/sbin/nginx # lsof-n | grep tcmalloc nginx 1893 nobody 9 w REG 253,0 0 43018/tmp/tcmalloc.1893 nginx 1894 nobody 11 w REG 43016, 0 0/tmp/tcmalloc.1894 has been replaced successfully.
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