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Ceph: represent pgmap states using tags (#2229)

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* ceph: maps are already refs, no need to use a pointer

* ceph: pgmap_states are represented in a single metric "count", differenciated by tag

* Update CHANGELOG
This commit is contained in:
Jérôme Vizcaino
2017-02-01 15:47:23 +01:00
committed by Cameron Sparr
parent 2bf599b8c8
commit 6baa06121e
4 changed files with 228 additions and 47 deletions
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7
plugins/inputs/ceph/README.md
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@@ -117,7 +117,7 @@ All fields are collected under the **ceph** measurement and stored as float64s.
* recovering\_objects\_per\_sec (float)
* ceph\_pgmap\_state
* state name e.g. active+clean (float)
* count (float)
* ceph\_usage
* bytes\_used (float)
@@ -186,7 +186,7 @@ All measurements will have the following tags:
*Cluster Stats*
* ceph\_pg\_state has the following tags:
* ceph\_pgmap\_state has the following tags:
* state (state for which the value applies e.g. active+clean, active+remapped+backfill)
* ceph\_pool\_usage has the following tags:
* id
@@ -213,7 +213,8 @@ telegraf -test -config /etc/telegraf/telegraf.conf -config-directory /etc/telegr
<pre>
> ceph_osdmap,host=ceph-mon-0 epoch=170772,full=false,nearfull=false,num_in_osds=340,num_osds=340,num_remapped_pgs=0,num_up_osds=340 1468841037000000000
> ceph_pgmap,host=ceph-mon-0 bytes_avail=634895531270144,bytes_total=812117151809536,bytes_used=177221620539392,data_bytes=56979991615058,num_pgs=22952,op_per_sec=15869,read_bytes_sec=43956026,version=39387592,write_bytes_sec=165344818 1468841037000000000
> ceph_pgmap_state,host=ceph-mon-0 active+clean=22952 1468928660000000000
> ceph_pgmap_state,host=ceph-mon-0,state=active+clean count=22952 1468928660000000000
> ceph_pgmap_state,host=ceph-mon-0,state=active+degraded count=16 1468928660000000000
> ceph_usage,host=ceph-mon-0 total_avail_bytes=634895514791936,total_bytes=812117151809536,total_used_bytes=177221637017600 1468841037000000000
> ceph_pool_usage,host=ceph-mon-0,id=150,name=cinder.volumes bytes_used=12648553794802,kb_used=12352103316,max_avail=154342562489244,objects=3026295 1468841037000000000
> ceph_pool_usage,host=ceph-mon-0,id=182,name=cinder.volumes.flash bytes_used=8541308223964,kb_used=8341121313,max_avail=39388593563936,objects=2075066 1468841037000000000