Ellis, the addition of dynamic conns_per_peer for TCP connections is relatively
new. There would be no performance "regression" against earlier Lustre
releases (which always had the equivalent of conns_per_peer=1), just not
additional performance gains for high-speed Ethernet interfaces.
The
Hi folks,
We've seen some weird stuff recently with UFW/iptables dropping packets on our
OSS and MDS nodes. We are running 2.15.1. Example:
[ 69.472030] [UFW BLOCK] IN=eth0 OUT= MAC= SRC= DST= LEN=52
TOS=0x00 PREC=0x00 TTL=64 ID=58224 DF PROTO=TCP SPT=1022 DPT=988 WINDOW=510
RES=0x00 ACK