Re: Running iperf3 as a server drops all connections to a machine

30.09.2019 3:11, Pete French wrote: > Its a bit worrying to me that this can happen, especially in userland. > > Any opinions or things people would ike me to check ? netstat -p tcp -ss tcpdump -i $interface -npvs0 icmp or 'tcp[tcpflags] & (tcp-rst) != 0' ___

Running iperf3 as a server drops all connections to a machine

This is odd - I have six FreeBSD boxes on the local ether here. Five are HP Microservers, one is an AMD Ryzen. They are all running 12.1 r352847 built yesterday - and its one compilation I did which is rsynced out to all the machines, so an identical build. I was running iperf3 -s on one machine a

Re: Question about bottle neck in storage

On Tue, Sep 24, 2019 at 1:09 PM Warner Losh wrote: > > > > On Tue, Sep 24, 2019 at 5:46 PM John Fleming > wrote: >> >> Is there anyway to see how busy a SAS/Sata controller is vs disks? I >> have a R720 with 14 Samsung 860 EVOs in it (its a lab server) in raid >> 10 ZFS. >> >> When firing off a