-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Mark,
On 8/23/17 4:26 PM, Mark Thomas wrote: > On 23/08/17 21:17, Christopher Schultz wrote: >> 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 > > That is true for BIO, but not for any of the other connections > which are all non-blocking between requests. With those connectors > you can have up to maxConnections open sockets in HTTP keep-alive > waiting for data to arrive. Yes, but the keep-alive connections are not using a thread from any pool. It's not clear to me whether "keeped alive sockets count" actually counts the sockets or the threads. I don't use the manager application for anything other than JMX :) - -chris -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJZnzmKAAoJEBzwKT+lPKRY+fUP/ibWat/2gh/6sW+dM33HB9RX lbv9crEOoc9VKxqiEkxYfkAXvHSlYMgNS8o1frjnvYucCvxYUp9RqkgH6KcZxtkA imItAIXg5eg7ZZ5odpSrNqlG70S6ZM7mO8cWZWi9UCU0r84DQawBXxT6QRjkv3JI +AqewX5KVP8CUItd/DT3YIfUvkGiLOPMCYuo8TJ4imXy5FySx2DTXArzHkC2LQ9p bsu1fj5qtGS2IkQgLYQ0lzNxW3saDaqdm0CBMRzNsbNatz6pAsy432jmTZRPbHqE xPuTuK+xEyHQaxiHae+PC85Mju93BjOa6txPB1IKMb9e8ihCK8CMXz9h81oirdU0 FrAiGtG8HJPwQ2W99tB4uKHYWvA5s104a9WQh1Cj//V0TKsx53Tp0f5H6qPPX+cP MZDKGkHbhOLbsvyS1urcZ67uESIbAGvKcVHXk9FFta2O0GGzqvbAkN6sbc045JkJ VVpQ6x/3o7YIxdLQj77n+h3AoLaXX6Cq3M/C/9byZXd0eP4OlOEdnkXnze1wfMJW 6Ova+D+D3tuvHJQjsyMkHfi3Fi72FGrZGdH5azIyn+UioxcE2x6f3RhT7bV9cqqc 0MBtGPfE6Bts7s6wN4bvhhTPPO13pV8J0c5sKpAE+MQkBuP+J9A2PRKoaKBYZfdn 8xC/wmJ2Lbeu41CWrMYm =qLz/ -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
