Updated on 2025-11-05 GMT+08:00

Supported Metrics

Description

This section describes GeminiDB Redis API metrics reported to Cloud Eye as well as their namespaces and dimensions. You can use APIs provided by Cloud Eye to query the metrics and alarms.

Cloud Eye can monitor dimensions (or objects) nested to a maximum depth of four levels (levels 0 to 3). 3 is the deepest level. For example, if the monitored dimension of a metric is redis_cluster_id,redis_node_id, redis_cluster_id indicates level 0 and redis_node_id indicates level 1.

You can view the instance-level and node-level GeminiDB Redis metrics described in GeminiDB Redis on each instance node by referring to Viewing Metrics. The instance-level metrics displayed on each instance node are the same.

Namespace

SYS.NoSQL

Instance Metrics

Node Metrics

If an object is in a hierarchical system, specify the monitored dimension in hierarchical form when you use an API to query the metrics of this object.

For example, if you want to query the slow query count (redis817_slow_query_count) of a node and the metric dimension is redis_cluster_id,redis_node_id, redis_cluster_id indicates level 0 and redis_node_id level 1.

  • To query a single metric by calling the API, the redis_node_id dimension is used as follows:

    dim.0=redis_cluster_id,4dd5708e1730498e92d314fc7eb2117ein12&dim.1=redis_node_id,0c45432dccee461994bcee6a93807943no12

    4dd5708e1730498e92d314fc7eb2117ein12 and 0c45432dccee461994bcee6a93807943no12 are the dimension values of redis_cluster_id and redis_node_id, respectively. For details about how to obtain the values, see Dimension.

  • To batch query metrics by calling the API, the redis_node_id dimension is used as follows:
    "dimensions": [
        {
            "name": "redis_cluster_id",
            "value": "4dd5708e1730498e92d314fc7eb2117ein12"
        },
        {
            "name": "redis_node_id",
            "value": "0c45432dccee461994bcee6a93807943no12"
        }
    ]

    4dd5708e1730498e92d314fc7eb2117ein12 and 0c45432dccee461994bcee6a93807943no12 are the dimension values of redis_cluster_id and redis_node_id, respectively. For details about how to obtain the values, see Dimension.

Dimension

Key

Value

redis_cluster_id

Cluster ID of the GeminiDB Redis instance

You can obtain the value by following Querying Host Metrics from Different Dimensions.

redis_node_id

Node ID of the GeminiDB Redis instance

You can obtain the value by following Querying Host Metrics from Different Dimensions.