Cluster status

Content Software for File CLI Reference

Version
4.2.x
Audience
anonymous
Part Number
MK-HCSF001-03

The weka status command displays the overall status of the Content Software for File system.

For example, if the cluster is healthy, a result similar to the following should be displayed:

Example: status of a healthy system

$ weka status
WekaIO v4.2.9 (CLI build 4.2.9)

       cluster: DataSphere (554d62b9-ab40-4f59-bee6-ccc326bae2df)
        status: OK (18 backend containers UP, 12 drives UP)
    protection: 3+2 (Fully protected)
     hot spare: 1 failure domains (2.45 TiB)
 drive storage: 12.27 TiB total
         cloud: connected
       license: OK, valid thru 2024-10-20T06:23:01Z

     io status: STARTED 1 hour ago (18 io-nodes UP, 162 Buckets UP)
    link layer: Ethernet
       clients: 0 connected
         reads: 0 B/s (0 IO/s)
        writes: 512 B/s (60 IO/s)
    operations: 9 ops/s
        alerts: none

Example: status of a system with one backend failure (DEGRADED)

$ weka status
WekaIO v4.2.9 (CLI build 4.2.9)

       cluster: WekaProd (b231e060-c5c1-421d-a68d-1dfa94ff149b)
        status: DEGRADED (7 backends UP, 42 drives UP)
    protection: 6+2
     hot spare: 1 failure domains (1.23 TiB)
 drive storage: 82.94 TiB total
         cloud: connected
       license: OK, valid thru 2024-5-20T06:20:01Z

     io status: STARTED 2 hours (8 io-nodes UP, 80 Buckets UP)
                Rebuild in progress (3%)
    link layer: Ethernet
       clients: 0 connected
         reads: 0 B/s (0 IO/s)
        writes: 0 B/s (0 IO/s)
    operations: 0 ops/s
        alerts: none

Example : status of a system with partial capacity allocation (unprovisioned capacity)

$ weka status
WekaIO v4.2.9 (CLI build 4.2.9)

       cluster: DataSphere (554d62b9-ab40-4f59-bee6-ccc326bae2df)
        status: OK (18 backend containers UP, 12 drives UP)
    protection: 3+2 (Fully protected)
     hot spare: 1 failure domains (2.45 TiB)
 drive storage: 12.27 TiB total, 2.73 TiB unprovisioned
         cloud: connected
       license: OK, valid thru 2024-10-20T06:23:01Z

     io status: STARTED 1 hour ago (18 io-nodes UP, 162 Buckets UP)
    link layer: Ethernet
       clients: 0 connected
         reads: 0 B/s (0 IO/s)
        writes: 0 B/s (0 IO/s)
    operations: 0 ops/s
        alerts: 2 active alerts, use `weka alerts` to list them

Example: status of a system with unavailable capacity due to two failed drives

$ weka status
WekaIO v4.2.9 (CLI build 4.2.9)

       cluster: DataSphere (554d62b9-ab40-4f59-bee6-ccc326bae2df)
        status: OK (15/18 backend containers UP, 10/12 drives UP)
    protection: 3+2 (Fully protected)
     hot spare: 1 failure domains (2.45 TiB)
 drive storage: 12.27 TiB total, 2.45 TiB unavailable, 2.73 TiB unprovisioned
         cloud: connected
       license: OK, valid thru 2024-10-20T06:23:01Z

     io status: STARTED 1 hour ago (15/18 io-nodes UP, 162 Buckets UP)
    link layer: Ethernet
       clients: 0 connected
         reads: 0 B/s (0 IO/s)
        writes: 0 B/s (0 IO/s)
    operations: 0 ops/s
        alerts: 10 active alerts, use `weka alerts` to list them