-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Mladen,
On 11/24/19 04:57, Mladen Adamović wrote: > I couldn't find the explanation of this in other threads, I've > tried to search the archive. > > I have a high load average on a server and the reason for that is > kernel function futex_wait invoked by java thread. > > [snip] > > Should I perhaps lower some tomcat config values or just forget > about measuring system resources if the server works? My tomcat is > configured as follows: > > > my Tomcat is configured as follows: <Connector port="8181" > protocol="org.apache.coyote.http11.Http11AprProtocol" [snip] > connectionTimeout="20000" acceptCount="30000" > acceptorThreadCount="2" compression="on" maxConnections="50000" > maxThreads="500" 50k connections is quite a lot. Is this a physical or virtual server? Do you expect to have lots of long-lived connections that are mostly idle (e.g. WebSocket)? Or do you just want to handle huge amounts of actual load (i.e. lots of requests)? - -chris -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - https://www.enigmail.net/ iQIzBAEBCAAdFiEEMmKgYcQvxMe7tcJcHPApP6U8pFgFAl3b+TMACgkQHPApP6U8 pFh9KxAAmlC7daF8lseSvI9K9P+9C1yfwGXMxYIqXTDy2mzwaG1PdcAfu2FEupAc Judf3qmictIRPGRE8i0/vCveYP9ITzZZY/FG1/G2OhQR/8KjB2EcCNxJgVHEWgv1 aOdCarYx54dtSESb0IWzSp5h7LbUswjpytsAqzvXDtlLVsbD4PqNeK72cdJgX4qh 1zlHrKuHEEIta0S/Gu1T4EBAOG7OWuyuwY6oVHOPjaByItp+xgmkP+suxnnIQJxE 4qF8hwH7iLpyHJkZIfgM3ju6Hw4LI8Pu6TaVBmjI8+zToYRs1qBpxgiXYimFQGrT /+hFQqExU+hGeHjoMgO0popfZDC8mqgNTRzAGphdUmykBGGTDQEE9MbiPqdvEfA/ Bkpx/do2OeMGzT86TXM/dDlzs/C03PgiwVL0g4SO+zP1vTOuooj8lijA/q0EWjRo shNia1XMbYK2bKo0ZsXXePNmFPDuSXdDfqikVqz1eWp+SvF42Xs7aDgzmEJx/uh7 VtS3hna/WSJmKDYtKYdMCCWxlKkw6Qdej1egTBXLYw1sdBb3RW7cMJHp8TIa6D7C qGSsgQX1FCe8TDHqZ+RAY9E7CcB9ifQkkkhk4zgyVVLFhmqoSbDKSLWr1M3wXzwt WTtIRUWQQQyjjhkfidnFLNYHid1a62pcHd6drg9uUf7eEIPG1AY= =gRLR -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
