#Add volume tiering policy and min_cooling_days to volume_labels

1 messages · Page 1 of 1 (latest)

cerulean spade
#

Is it possible to add additional labels to volume_labels metric using the yaml configuration files?
Ontap rest api includes tiering information in the api/storage/volumes/<uuid>, that would be useful for us to be collected.

"tiering": {
    "policy": "auto",
    "min_cooling_days": 7
},
warped sedge
#

Hi @cerulean spade what version of Harvest are you using? You should already see tiering.policy captured in volume labels. min_cooling_days is not currently collected. Let me check on that one

image.png
cerulean spade
#

I am using 25.08.0, this is all i get when i send a request to prometheus:port/api/v1/query?query=volume_labels

  "status": "success",
  "data": {
    "resultType": "vector",
    "result": [
      {
        "metric": {
          "__name__": "volume_labels",
          "aggr": "<removed>",
          "antiRansomwareState": "disabled",
          "cluster": "<removed>",
          "datacenter": "<removed>",
          "instance": "<removed>",
          "isDestinationCloud": "false",
          "isDestinationOntap": "false",
          "isEncrypted": "false",
          "isHardwareEncrypted": "true",
          "isProtected": "false",
          "is_sis_volume": "true",
          "is_space_enforcement_logical": "false",
          "is_space_reporting_logical": "false",
          "job": "aer-harvest01",
          "junction_path": "<removed>",
          "node": "<removed>",
          "root_volume": "No",
          "snaplock_type": "non_snaplock",
          "snapshot_autodelete": "false",
          "snapshot_policy": "none",
          "state": "online",
          "style": "flexvol",
          "svm": "<removed>",
          "svm_root": "false",
          "type": "dp",
          "volume": "<removed>"
        },
        "value": [1761659527, "1"
        ]
warped sedge
#

What if you try with a query like so volume_labels{tiering_policy!=""}

cerulean spade
#

api/v1/query?query=volume_labels{tiering_policy!=""}

{"status":"success","data":{"resultType":"vector","result":[]},"stats":{"seriesFetched": "0","executionTimeMsec":8}}

warped sedge
#

are you sure that your volumes have a tiering policy? Looks like the volume needs to be in a FabricPool? Can you login to your cluster and check with volume show -fields tiering-policy Can you upload your poller logs for the poller in question to https://upload.nabox.org/wefi-mube-ciqu?

cerulean spade
warped sedge
#

my bad! you're right, we did add that a couple of months ago

#

thanks for checking! Can you try a nightly to see if that works for you? I'll check on adding min_cooling_days

#

yes, we can add min_cooling_days to volume_labels as shown below

volume_labels{aggr="test1",antiRansomwareState="disabled",autosize_mode="",clone_parent_snapshot="",clone_parent_svm="",clone_parent_volume="",cluster="umeng-aff300-01-02",datacenter="dc-1",isDestinationCloud="false",isDestinationOntap="false",isEncrypted="false",isHardwareEncrypted="false",isProtected="false",is_sis_volume="",is_space_enforcement_logical="",is_space_reporting_logical="",junction_path="",node="umeng-aff300-01",root_volume="No",snaplock_type="non_snaplock",snapshot_autodelete="false",snapshot_policy="default",space_mgmt_try_first="",state="offline",style="flexvol",svm="svm1-mcc",svm_root="false",tags="",tiering_minimum_cooling_days="2",tiering_policy="snapshot_only",type="rw",volume="vol_test"} 1.0

cerulean spade
#

Yes, i will try with nightly soon

warped sedge
#

I can share the template edits if you let me know what your ONTAP version is - that matters since there are two volume.yaml templates.

conf/rest/9.12.0/volume.yaml
conf/rest/9.14.0/volume.yaml
cerulean spade
#

I am on 9.16

warped sedge