On 08.12.20 17:58, Eric Chevalier wrote: > My apologies for the poor formatting of my original message. Let's try again: > > [root@zlinux4 Temp]# hostname > zlinux4.phx > [root@zlinux4 Temp]# > [root@zlinux4 Temp]# date > Tue Dec 8 06:37:35 PST 2020 > [root@zlinux4 Temp]# > [root@zlinux4 Temp]# lspci > 00:00.0 Non-VGA unclassified device: IBM Internal Shared Memory (ISM) virtual > PCI device > [root@zlinux4 Temp]# > [root@zlinux4 Temp]# ls -ld /sys/bus/pci/slots/* > drwxr-xr-x 2 root root 0 Dec 7 11:23 /sys/bus/pci/slots/00001018 > [root@zlinux4 Temp]# > [root@zlinux4 Temp]# smc_rnics > FID Power PCI_ID PCHID Type PPrt PNET_ID > Net-Dev > ----------------------------------------------------------------------------------------- > 1018 1 0000:00:00.0 07e1 ISM n/a PNET1 n/a > [root@zlinux4 Temp]# > [root@zlinux4 Temp]# smc_rnics -e 1018 > Error: FID 1018 is already enabled > [root@zlinux4 Temp]# > [root@zlinux4 Temp]# ip link > 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode > DEFAULT group default qlen 1000 > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 > 2: encf804: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode > DEFAULT group default qlen 1000 > link/ether 02:00:00:00:00:09 brd ff:ff:ff:ff:ff:ff > [root@zlinux4 Temp]# > [root@zlinux4 Temp]# smc_pnet > [root@zlinux4 Temp]# > [root@zlinux4 Temp]# smc_pnet -a PNET1 -I encf804 > [root@zlinux4 Temp]# > [root@zlinux4 Temp]# smc_pnet > PNET1 encf804 n/a 255 > [root@zlinux4 Temp]# > [root@zlinux4 Temp]# smc_pnet -a PNET1 -D 0000:00:00.0 > smc_pnet: Object exists > [root@zlinux4 Temp]# > [root@zlinux4 Temp]# smc_run sftp eric...@mvs60.phx > eric...@mvs60.phx's password: > Connected to eric...@mvs60.phx. > sftp> quit > [root@zlinux4 Temp]# smc_run -d sftp eric...@mvs60.phx > libsmc-preload: map sock to AF_SMC > eric...@mvs60.phx's password: > Connected to eric...@mvs60.phx. > sftp> cd Temp > sftp> ls -l E* > -rwxr-x--- ? 1050 0 429391872 Dec 1 13:14 EJES.V600.pax.Z > sftp> get EJES.V600.pax.Z > Fetching /u/ericadm/Temp/EJES.V600.pax.Z to EJES.V600.pax.Z > /u/ericadm/Temp/EJES.V600.pax.Z 100% 410MB 29.9MB/s 00:13
With 30MB/sec you are far below what the network card could give you so this is not the bottleneck. SMC cannot help you when your bottleneck is somewhere else (e.g. disk I/O overloaded, subcapacity CPUs and unconfigured crypto resulting in slow encryption). So I would suggest to watch the CPU load as well as the disk load to find out why things are slow. ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www2.marist.edu/htbin/wlvindex?LINUX-390
