-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 John,
On 2/8/19 15:24, john.e.gr...@wellsfargo.com.INVALID wrote: >> -----Original Message----- From: Christopher Schultz >> <ch...@christopherschultz.net> Sent: Friday, February 08, 2019 >> 11:48 AM To: users@tomcat.apache.org Subject: Re: Does Tomcat >> count incoming connections? >> >> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 >> >> John, >> >> >> You can get this count from the Connector via JMX. >> >> Look at the tree under >> /Catalina/GlobalRequestProcessor/[connector] and there is a >> "requestCount" attribute that can be queried. >> >> Looks like it's an int value, so it can overflow. >> >> - -chris > > Thanks but the requestCount really does appear to be requests and > not connections. I have keepAliveTimeout and maxKeepAliveRequests > at their defaults (unlimited timeout and 100 requests) and I see > the count go up with each request, even though my client reports > that the connection is getting reused.> I'm asking because I need > some hard data on whether clients are reusing their connections for > performance reasons. I'm really sorry. I must admit I read the first sentence and not the second and told you something you already wrote in your first post :( I don't see anywhere that a connection count is currently available, but it doesn't seem like it would be that much work to add it. I'm not sure what the best place to /put it/ would be, since there really isn't anything that coarse-grained in the JMX tree at this point. For example, the GlobalRequestProcessor is, as the name suggests, request-oriented. I think the ProtocolHandler is much the same. The Connector itself is, unfortunately, mostly useless because it just shows the configuration of the connector and nothing really live. Hopefully Mark or Rémy will reply; they both understand the connection management at a very low level and will probably say "already done!" or "eww... that's going to be complicated." With luck, the former. - -chris -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - https://www.enigmail.net/ iQIzBAEBCAAdFiEEMmKgYcQvxMe7tcJcHPApP6U8pFgFAlxd6GYACgkQHPApP6U8 pFjshQ/9E/6rZJQFeOxG6inXp7WjeJYb4tm1tlaA+DUeWhRBVTjnl3FT7yVmD3O5 ZxXt4oelVeeCyhqWVlKOYvAPL5N24gZYJMiRJB5CA33rQrpmmiLLQ9dH6glssTDM 5BWCp2rvMMlns6fpVu7X+FEcIS+yh/Ps4Ttb6SsoRWIdFkpAChO5/qZB2uHrV15Y 1L2sKf9djmZVx3w3nmb9HmcNMTsPa/iE1PpxAcXEF566P6jxKrqhLn/nkhgFeOb4 72EUA+ctd5oPpRyCl/BbbdmPVIzRBD+HP0JAjGA4HPYO6oKoAXwvvveGwA5U3MFJ rOQyZhfZ97a0qVC+9sqNJ6twdv+5xzJr/EybRNndKA+imMP86wC8nqAJCRHuK5Y5 YiHKJlXNu3vmqnbODyplWWIqyuKtDfIopGZQyHatRU2iV3Zki3JhfhAb1eMPjISn dS8qY3+/y8YGbKa7ZEurEO0qdW8j4KTUKixx3Qqft7vNexzk3YAm4mN+hLgzptZk Twlo1FD8qJEHiRUk9QB79Z8m+NqcQDdNanMg1fPeEgpdt6hzLT3P3eulE8zL6Qy2 W71cLeF4Z5/xrQhd5cdWwgFWTy/h2E4P9hmEMK+hVrPdwWRslpvBGOGWUiR93pbm yRxou6fsi4cYX4ZWIuiJH0bRNcM27kyhdxYs5GIhh6n0MWm7IbE= =ktWZ -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
