Created attachment 178476 [details] patch to update to 5.7 Please see attached patch to update to 5.7.
Have you tested this new version somewhere? Specially ZFS plugin? On previous version there were a bug which causes that collectd made coredumps because of zfs plugin. If you've tested this new version I'll approve this patch
(In reply to Krzysztof from comment #1) Yep, I'm using the zfs plugin and I see stats showing up under zfs_arc.
A commit references this bug: Author: swills Date: Wed Jan 4 13:22:02 UTC 2017 New revision: 430555 URL: https://svnweb.freebsd.org/changeset/ports/430555 Log: net-mgmt/collectd5: update to 5.7.0 PR: 215731 Submitted by: swills (myself) Approved by: Krzysztof <ports@bsdserwis.com> (maintainer) Changes: head/net-mgmt/collectd5/Makefile head/net-mgmt/collectd5/distinfo head/net-mgmt/collectd5/files/patch-src__daemon__collectd.h head/net-mgmt/collectd5/files/patch-src__dns.c head/net-mgmt/collectd5/files/patch-src__modbus.c head/net-mgmt/collectd5/files/patch-src_zfs__arc.c head/net-mgmt/collectd5/files/patch-version-gen.sh
Committed, thanks for reviewing.