https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=295942
Andrew Gallatin <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #1 from Andrew Gallatin <[email protected]> --- I tried to reproduce this. I installed 15R into a bhyve VM and selected e1000 as the nic (which is as close as I can get to igb, and they both use iflib, so I don't think that matters). I was unable to reproduce it. My conf file looks like: root@15R:/home/gallatin # egrep -v ^# /usr/local/etc/lighttpd/lighttpd.conf include "/usr/local/etc/lighttpd/lighttpd*annotated.conf" include "/usr/local/etc/lighttpd/conf-enabled/*.conf" server.modules += ( "mod_openssl" ) $SERVER["socket"] == ":443" { ssl.engine = "enable" ssl.privkey = "/usr/local/etc/lighttpd/ssl/server.key" ssl.pemfile = "/usr/local/etc/lighttpd/ssl/server.crt" } And after transferring a large file (/boot/kernel/kernel copied to the document root) many times, I don't see any issues. One thing I noticed is that I see separate_output elevated in my counters, which indicates the server is using sendfile (confirmed via truss). The reporters counters show inplace elevated: root@15R:/home/gallatin # sysctl kern.ipc.tls | grep -v ': 0' kern.ipc.tls.ifnet.permitted: 1 kern.ipc.tls.sw.gcm: 84 kern.ipc.tls.max_reclaim: 1024 kern.ipc.tls.sw_buffer_cache: 1 kern.ipc.tls.cbc_enable: 1 kern.ipc.tls.enable: 1 kern.ipc.tls.ifnet_max_rexmit_pct: 2 kern.ipc.tls.maxlen: 16384 kern.ipc.tls.stats.ocf.separate_output: 139557 kern.ipc.tls.stats.ocf.inplace: 312 kern.ipc.tls.stats.ocf.tls13_gcm_encrypts: 139869 kern.ipc.tls.stats.ocf.tls13_gcm_decrypts: 935 kern.ipc.tls.stats.active: 84 kern.ipc.tls.stats.enable_calls: 156 kern.ipc.tls.stats.offload_total: 156 kern.ipc.tls.stats.sw_tx_inqueue: 1 kern.ipc.tls.stats.threads: 8 Dirk: Are you serving from a ZFS or UFS fs? If you truss the web server while serving (and ktls enabled), do you see sendfile? Eg: root@15R:/home/gallatin # truss -cp `pgrep httpd` ^Csyscall seconds calls errors close 0.000044609 2 0 shutdown 0.003182343 2 0 sendfile 0.011392569 240 26 pread 0.000103809 6 0 fstatat 0.000041602 2 0 recvmsg 0.000379371 23 1 sendmsg 0.000223300 4 0 setsockopt 0.000085522 4 0 write 0.000330193 12 2 getpid 0.000484688 18 0 kevent 1.888839601 257 0 read 0.000713765 22 6 accept4 0.000378697 4 2 ------------- ------- ------- 1.906200069 596 37 -- You are receiving this mail because: You are the assignee for the bug.
