hi,all i have encounter seriously memory leak problem related to ats.
######################################################## after testing for several times, it is confirmed that the problem is caused by ssl termination. the following testing i haved done: 1) runing ats on several servers with same hardware/software configuration. 2) when configure some ats for ssl termination, these servers have memory leak... 3) when disabled ssl termination, the problem gone. 4) the ssl requests rate is about 100-200 requests/second 5) ats that enabled ssl termination increased memory usage continually (increase 10MB in 1 minutes) 6) the problem not fixed in v5.3.0 ######################################################## my system env and configuration is : ####################################################### runing ats on debian7 64bit system(3.2.0-4-amd64), compile the ats with following paramters: ./configure --prefix=/usr/local/trafficserver-5.3.0 --enable-spdy --with-user=trafficserver --with-group=trafficserver --sysconfdir=/home/trafficserver/etc --enable-experimental-plugins --enable-reclaimable-freelist --enable-hwloc ####################################################### and the ssl related configuration is : CONFIG proxy.config.http.server_ports STRING 80:proto=spdy;http 443:proto=spdy;http:ssl CONFIG proxy.config.ssl.number.threads INT 0 CONFIG proxy.config.ssl.SSLv2 INT 0 CONFIG proxy.config.ssl.SSLv3 INT 1 CONFIG proxy.config.ssl.TLSv1 INT 1 CONFIG proxy.config.ssl.server.cipher_suite STRING RC4-SHA:AES128-SHA:DES-CBC3-SHA:AES256-SHA:ALL:!aNULL:!EXP:!LOW:!MD5:!SSLV2:!NULL CONFIG proxy.config.ssl.server.honor_cipher_order INT 1 CONFIG proxy.config.ssl.compression INT 0 CONFIG proxy.config.ssl.client.certification_level INT 0 CONFIG proxy.config.ssl.server.cert_chain.filename STRING NULL CONFIG proxy.config.ssl.server.cert.path STRING /home/trafficserver/etc CONFIG proxy.config.ssl.server.private_key.path STRING /home/trafficserver/etc CONFIG proxy.config.ssl.CA.cert.filename STRING NULL CONFIG proxy.config.ssl.CA.cert.path STRING /home/trafficserver/etc CONFIG proxy.config.ssl.client.verify.server INT 0 CONFIG proxy.config.ssl.client.cert.filename STRING NULL CONFIG proxy.config.ssl.client.cert.path STRING /home/trafficserver/etc CONFIG proxy.config.ssl.client.private_key.filename STRING NULL CONFIG proxy.config.ssl.client.private_key.path STRING /home/trafficserver/etc CONFIG proxy.config.ssl.client.CA.cert.filename STRING NULL CONFIG proxy.config.ssl.client.CA.cert.path STRING /home/trafficserver/etc CONFIG proxy.config.ssl.hsts_max_age INT -1 CONFIG proxy.config.ssl.hsts_include_subdomains INT 0 ####################################################### ssl_multicert.config: ssl_cert_name=ssl/mdc.test.com.crt ssl_key_name=ssl/mdc.test.com.key ssl_cert_name=ssl/daily.test.com.crt ssl_key_name=ssl/daily.test.com.key dest_ip=* ssl_cert_name=ssl/sslbbs.example.com.ee.crt ssl_key_name=ssl/sslbbs.example.com.nopass.key ######################################### is there any configuration that can relieve the memory leak ? does anyone have the suggestion？
