-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 To whom it may concern,
On 8/22/17 10:28 PM, ophusky wrote: > Server version: Apache Tomcat/8.0.35 Server built: May 11 2016 > 21:57:08 UTC Server number: 8.0.35.0 OS Name: Linux OS > Version: 3.2.35 Architecture: amd64 JVM Version: > 1.8.0_45-b14 JVM Vendor: Oracle Corporation Thanks! > 1. [root@app41 manager]# curl -s http://127.0.0.1/manager/status > |grep -P -o 'Max threads:.*?<br> ' Max threads: 700 Current thread > count: 478 Current thread busy: 17 Keeped alive sockets count: > 5<br> 2. [root@app41 manager]# pgrep jsvc 25446 25447 [root@app41 > manager]# ps -Lf 25447 | wc -l 541 Okay. > I want to figure out the meaning of "Current thread count" > "Current thread busy" "Keeped alive sockets count" and relationship > between 1 and 2. Max threads >= current thread count Current thread count >= current thread busy Current thread count >= Keeped alive sockets count > I have read the document > http://tomcat.apache.org/tomcat-8.0-doc/manager-howto.html#Server_Stat us > if "Current thread busy" mean "Parse and Prepare Request" and > "Service" Also "Finishing" ? "Keeped alive sockets count" mean "Keep-Alive"? Yes. One question you didn't ask, but shows data for was "why does my process have 541 threads when Tomcat says it's got 478 threads". The answer is that Tomcat and the JVM are both running threads that are not servicing requests. Take a thread dump of your JVM to see what those other threads are doing, and you'll see things like the "Finalizer" thread, various threads for GC, JIT, AWT (if graphics subsystem has been launched), the main thread itself, etc. - -chris -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJZneLHAAoJEBzwKT+lPKRYjSoQALTyOs9Qs980nogOtLEJebE4 Ry/qff22vgDaR1rvJdxIDeu0RJVgliYdMZ1vr9G9ZCJHnkoL6rcjr4YUeTGt/VIT DbpKCSFFszrg3QPQAxZD/QajACfedcPWNw0HXWy4Sc32tGdt+hh5L3iP89K1ig0U HexwnLKm9LLl1P0ntRsPlcqBTijHsOdzdiJ1iEU/IkToJ0NH5pLY7vG0fysFKe0m PyY/+Ndyt549+30J1YluLxqNi2pvd6syiD2YBcrqm17ZKzNbkOyY/Y7vqgsVnfda ytsnq/maUxUgBQNCBx/nKPrfso8lBU3jNlhf6hSGCFJF6h6KVrmRmtFyZjeA1QMK 8AD0Nr0FiWChR3q6OvkdiS2JwhYzsi2UNseYoPtaxy71kjjrenaerW5wv0r+CPkX Cw+DiAV5hZdp1APJZkSZaQxu1ii2sxJtQdHJ1sqZb8f6t5S4kD6wwoGeeuKWYq// xXje9tlH8ONTw/oBteIIkF1bTLmPp1d04W8RMZv5keeuQ60lSIm4a6dJIeYzvubP gnE++zCm1eoHOy/p2V+dQEHe//P7hrVkJ3qAzmbIxmADCrjNxJpFko5uD/nli0uG FOZl315dBDIwJtri3KuPMtDqDziy3JKzlSlSTUSPlrP7dD77S44XfHEASBsTNULd +OCGM5xsg2ksovWSH2QI =kbDs -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
