ScaleIO collector
Dell EMC ScaleIO
is a
software-defined storage product from Dell EMC that creates a server-based storage area network from local application
server storage using existing customer hardware or EMC servers.
This module monitors one or more ScaleIO (VxFlex OS)
instances via VxFlex OS Gateway API.
It collects metrics for following ScaleIO
components:
- System
- Storage Pool
- Sdc
ScaleIO
module is tested on:
- VxFlex OS v2.6.1.1_113, REST API v2.5
- VxFlex OS v3.0.0.1_134, REST API v3.0
Metrics
All metrics have "scaleio." prefix.
Metric | Scope | Dimensions | Units |
---|---|---|---|
system_capacity_total | global | total | KiB |
system_capacity_in_use | global | in_use | KiB |
system_capacity_usage | global | thick, decreased, thin, snapshot, spare, unused | KiB |
system_capacity_available_volume_allocation | global | available | KiB |
system_capacity_health_state | global | protected, degraded, in_maintenance, failed, unavailable | KiB |
system_workload_primary_bandwidth_total | global | total | KiB/s |
system_workload_primary_bandwidth | global | read, write | KiB/s |
system_workload_primary_iops_total | global | total | iops/s |
system_workload_primary_iops | global | read, write | iops/s |
system_workload_primary_io_size_total | global | io_size | KiB |
system_rebalance | global | read, write | KiB/s |
system_rebalance_left | global | left | KiB |
system_rebalance_time_until_finish | global | time | seconds |
system_rebuild | global | read, write | KiB/s |
system_rebuild_left | global | left | KiB |
system_defined_components | global | devices, fault_sets, protection_domains, rfcache_devices, sdc, sds, snapshots, storage_pools, volumes, vtrees | components |
system_components_volumes_by_type | global | thick, thin | volumes |
system_components_volumes_by_mapping | global | mapped, unmapped | volumes |
storage_pool_capacity_total | storage pool | total | KiB |
storage_pool_capacity_in_use | storage pool | in_use | KiB |
storage_pool_capacity_usage | storage pool | thick, decreased, thin, snapshot, spare, unused | KiB |
storage_pool_capacity_utilization | storage pool | used | percentage |
storage_pool_capacity_available_volume_allocation | storage pool | available | KiB |
storage_pool_capacity_health_state | storage pool | protected, degraded, in_maintenance, failed, unavailable | KiB |
storage_pool_components | storage pool | devices, snapshots, volumes, vtrees | components |
sdc_mdm_connection_state | sdc | connected | boolean |
sdc_bandwidth | sdc | read, write | KiB/s |
sdc_iops | sdc | read, write | iops/s |
sdc_io_size | sdc | read, write | KiB |
sdc_num_of_mapped_volumed | sdc | mapped | volumes |
Configuration
Edit the go.d/scaleio.conf
configuration file using edit-config
from the
Netdata config directory, which is typically at /etc/netdata
.
cd /etc/netdata # Replace this path with your Netdata config directory
sudo ./edit-config go.d/scaleio.conf
Needs only url
of VxFlex OS Gateway API, MDM username
and password
. Here is an example for 2 instances:
jobs:
- name: local
url: https://127.0.0.1
username: admin
password: password
tls_skip_verify: yes # self-signed certificate
- name: remote
url: https://203.0.113.10
username: admin
password: password
For all available options please see module configuration file.
Troubleshooting
To troubleshoot issues with the scaleio
collector, run the go.d.plugin
with the debug option enabled. The output
should give you clues as to why the collector isn't working.
Navigate to the
plugins.d
directory, usually at/usr/libexec/netdata/plugins.d/
. If that's not the case on your system, opennetdata.conf
and look for theplugins
setting under[directories]
.cd /usr/libexec/netdata/plugins.d/
Switch to the
netdata
user.sudo -u netdata -s
Run the
go.d.plugin
to debug the collector:./go.d.plugin -d -m scaleio
Do you have any feedback for this page? If so, you can open a new issue on our netdata/learn repository.