Re: [ceph-users] "Cannot get stat of OSD" in ceph.mgr.log upon enabling influx plugin

2018-02-20 Thread knawnd
Ben, first of all thanks a lot for such quick reply! I appreciate a provided explanation and info on things to check! I am new to all that that including InfluxDB that's why I used wrong influx cli to check if there are actual data is coming. But

Re: [ceph-users] "Cannot get stat of OSD" in ceph.mgr.log upon enabling influx plugin

2018-02-19 Thread John Spray
On Mon, Feb 19, 2018 at 3:07 PM, Benjeman Meekhof wrote: > The 'cannot stat' messages are normal at startup, we see them also in > our working setup with mgr influx module. Maybe they could be fixed > by delaying the module startup, or having it check for some other > 'all

Re: [ceph-users] "Cannot get stat of OSD" in ceph.mgr.log upon enabling influx plugin

2018-02-19 Thread Benjeman Meekhof
The 'cannot stat' messages are normal at startup, we see them also in our working setup with mgr influx module. Maybe they could be fixed by delaying the module startup, or having it check for some other 'all good' status but I haven't looked into it. You should only be seeing them when the mgr

Re: [ceph-users] "Cannot get stat of OSD" in ceph.mgr.log upon enabling influx plugin

2018-02-19 Thread knawnd
Forgot to mentioned that influx self-test produces a reasonable output too (long json list with some metrics and timestamps) as well as there are the following lines in mgr log: 2018-02-19 17:35:04.208858 7f33a50ec700 1 mgr.server reply handle_command (0) Success 2018-02-19 17:35:04.245285

[ceph-users] "Cannot get stat of OSD" in ceph.mgr.log upon enabling influx plugin

2018-02-19 Thread knawnd
Dear Ceph users, I am trying to enable influx plugin for ceph following http://docs.ceph.com/docs/master/mgr/influx/ but no data comes to influxdb DB. As soon as 'ceph mgr module enable influx' command is executed on one of ceph mgr node (running on CentOS 7.4.1708) there are the following