Description

Monitors the storage cluster node status and performance. This monitor is applicable for storage cluster node.

Prerequisites

The device should be added using integrations. Gateway should be up and running. Storage Array should be reachable from Gateway. Storage Array and its resources should be in managed state.

Metric Parameters

Metric Parameters
ParameterDescription
Frequency
  • Frequency is the interval in which you want to probe and collect metric data from the target device/resource
  • Frequency is defined in minutes (min).
  • Warning ThresholdIf the metric value satisfies the condition defined along with Warning Threshold value, then a notification is sent to the user.
    Critical ThresholdIf the metric value satisfies the condition defined along with Critical Threshold value, then a notification is sent to the user.
    AlertThe alert value can be set to either Yes or No. If it is Yes, then an alert message is sent to the user.

    Metrics

    ibm.storwize.node.readhitios

    Metric Details

    Metric Details
    Applicable forSTORAGE_ARRAY_CLUSTER_NODE
    DescriptionThe cumulative count of all read cache hits (reads from cache), which represents the number of track reads received from components above that have been treated by cache as a total hit on prestage or non-prestage data.
    CategoryIBM Storwize
    Collector TypeGateway
    Monitor NameG2 - IBM Storwize Storage Node Monitor
    Unitpsec

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency15Manual
    Filter
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    ibm.storwize.node.readios

    Metric Details

    Metric Details
    Applicable forSTORAGE_ARRAY_CLUSTER_NODE
    DescriptionThe cumulative count of all reads.
    CategoryIBM Storwize
    Collector TypeGateway
    Monitor NameG2 - IBM Storwize Storage Node Monitor
    Unitpsec

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency15Manual
    Filter
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    ibm.storwize.node.totalios

    Metric Details

    Metric Details
    Applicable forSTORAGE_ARRAY_CLUSTER_NODE
    DescriptionThe cumulative count of all read and writes.
    CategoryIBM Storwize
    Collector TypeGateway
    Monitor NameG2 - IBM Storwize Storage Node Monitor
    Unitpsec

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency15Manual
    Filter
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    ibm.storwize.node.writehitios

    Metric Details

    Metric Details
    Applicable forSTORAGE_ARRAY_CLUSTER_NODE
    DescriptionThe cumulative count of write cache hits (writes that went directly to cache without blocking), which represents the number of track writes received from components above and processed in fast write mode.
    CategoryIBM Storwize
    Collector TypeGateway
    Monitor NameG2 - IBM Storwize Storage Node Monitor
    Unitpsec

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency15Manual
    Filter
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    ibm.storwize.node.writeios

    Metric Details

    Metric Details
    Applicable forSTORAGE_ARRAY_CLUSTER_NODE
    DescriptionThe cumulative count of all writes.
    CategoryIBM Storwize
    Collector TypeGateway
    Monitor NameG2 - IBM Storwize Storage Node Monitor
    Unitpsec

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency15Manual
    Filter
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    ibm.storwize.node.status

    Metric Details

    Metric Details
    Applicable forSTORAGE_ARRAY_CLUSTER_NODE
    DescriptionStatus of the node.
    CategoryIBM Storwize
    Collector TypeGateway
    Monitor NameG2 - IBM Storwize Storage Node Monitor
    UnitNULL

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency15Manual
    Filter
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph