riak-2
we have the following in /etc/riak/riak.conf
erlang.max_ports = 65536
erlang.max_ets_tables = 262144
however i get the following on startup:
2014-04-24 19:12:09.697 [warning] <0.799.0> riak_kv_env: Erlang ports limit
of 1024 is low, at least 64000 is recommended
2014-04-24 19:12:09.698
More on this looking at the command line that started it,
did/does pre-20 erlang not pick up the vm options correctly?
/usr/lib64/riak/erts-5.10.3/bin/beam.smp -P 256000 -e 262144 -Q 65536 -A 64
-K true -W w -- -root /usr/lib64/riak -progname riak -- -home /opt/riak --
-boot /usr/lib64/riak/relea
Hi Bryce,
There is very small chance a sessionID will repeat, let's assume that in
theory it won't happen, that assume, there will be always a single
writer per sessionID and such single writer will always happen to be the
same writer, you want to lock using as locking key the session ID for
Setting ERL_MAX_PORTS and ERL_MAX_ETS_TABLES did have an effect.
On Fri, Apr 25, 2014 at 5:47 AM, Sean Allen wrote:
> More on this looking at the command line that started it,
>
> did/does pre-20 erlang not pick up the vm options correctly?
>
> /usr/lib64/riak/erts-5.10.3/bin/beam.smp -P 256000
It’s no coincidence that these are the two settings that have changed how
they’re set between Erlang R15 and R16, but that’s not the whole story.
It looks like ERL_MAX_PORTS and ERL_MAX_ETS_TABLES are both still valid
environment variables in R16+. If you use their R16 counterparts (+Q and +e),
