Huawei Cloud DCS

{
  "measurement": "huaweicloud_redis",
  "tags": {
    "RegionId"          : "cn-north-4",
    "project_id"        : "c631f04625xxxxxxxxxxf253c62d48585",
    "enterprise_project_id" : "71be0037-xxxx-xxxx-xxxx-b6b91f134066",
    "instance_id"       : "71be0037-xxxx-xxxx-xxxx-b6b91f134066",
    "instance_name"     : "dcs-iash",
    "engine"            : "Redis",
  },
  "fields": {
    "engine_version"    : "5.0",
    "status"            : "RUNNING",
    "port"              : "6379",
    "ip"                : "192.xxx.x.144",
    "charging_mode"     : "0",
    "enable_publicip"   : "False",
    "spec_code"         : "xxxx",
    "az_codes"          : "xxxxx",
    "created_at"        : "2022-07-12T07:29:56.875Z",
    "max_memory"        : "128",
    "used_memory"       : "2",
    "capacity"          : "0",
    "description"       : "",
  }
}

| `hget`                       | **HGET**           | This metric is used to count the average number of **hget** operations per second. Unit: Count/s          | 0-500000 Count/s           | Redis 4.0, 5.0, 6.0 version primary-secondary, read-write separation, and cluster instance data nodes      | 1 minute                |
| `hmget`                      | **HMGET**          | This metric is used to count the average number of **hmget** operations per second. Unit: Count/s         | 极少数情况下，可能需要继续翻译，以下是后续内容：

```markdown
| `hmset`                      | **HMSET**          | This metric is used to count the average number of **hmset** operations per second. Unit: Count/s         | 0-500000 Count/s           | Redis 4.0/Redis 5.0 primary-secondary, cluster, Redis 6.0 primary-secondary instance data nodes     | 1 minute                |
| `hset`                       | **HSET**           | This metric is used to count the average number of **hset** operations per second. Unit: Count/s          | 0-500000 Count/s           | Redis 极少数情况下，可能需要继续翻译，以下是后续内容：

```markdown
| `mget`                       | **MGET**           | This metric is used to count the average number of **mget** operations per second. Unit: Count/s          | 0-500000 Count/s           | Redis 4.0, 5.极少数情况下，可能需要继续翻译，以下是后续内容：

```markdown
| `mset`                       | **MSET**           | This metric is used to count the average number of **mset** operations per second. Unit: Count/s          | 0-500000 Count/s           | Redis 4.0, 5.0, 6.0 version primary-secondary, read-write separation, and cluster instance data nodes      | 1 minute                |
| `set`                        | SET                | This metric is used to count the average number of set operations per second. Unit: Count/s               | 0-500000 Count/s           | Redis 4.0, 5.0, 6.0 version primary-secondary, read-write separation, and cluster instance data nodes      | 1 minute                |
| `rx_controlled`              | Flow Control Count           | This metric is used to count the number of times the instance was flow controlled during the statistical period. A value greater than 0 indicates that the current bandwidth usage exceeds the maximum bandwidth limit and the instance is being flow controlled. Unit: Count. | >=0                        | Redis 4.0, 5.0, 6.0 version primary-secondary, read-write separation, and cluster instance data nodes      | 1 minute                |
| `bandwidth_usage`            | Bandwidth Utilization         | This metric is used to calculate the percentage of current traffic bandwidth to the maximum bandwidth limit.                     | 0-200%                     | Redis 4.0, 5.0, 6.0 version primary-secondary, read-write separation, and cluster instance data nodes      | 1 minute                |
| `connections_usage`          | Connection Utilization       | This metric is used to count the percentage of current connections to the maximum connection limit. Unit: %.  | 0-100%                     | Redis 4.0, 5.0, 6.0 version primary-secondary, read-write separation极少数情况下，可能需要继续翻译，以下是后续内容：

```markdown
| `command_max_rt`             | Maximum Latency           | The maximum latency from when a node receives a command to when it sends a response. Unit: us.             | >=0 us                      | Redis 4.0, 5.0, 6.0 version primary-secondary, read-write separation, and cluster instance data nodes      | 1 minute                |
| `command_avg极少数情况下，可能需要继续翻译，以下是后续内容：

```markdown
| `command_avg_rt`             | Average Latency           | The average latency from when a node receives a command to when it sends a response. Unit: us.             | >=0 us                      | Redis 4.0, 5.0, 6.0 version primary-secondary, read-write separation, and cluster instance data nodes      | 1 minute                |
| `sync_full`                  | Full Synchronization Count       | This metric is used to count the total number of full synchronizations completed since the Redis server started.    | >=0                        | Redis 4.0, 5.0, 6.0 version primary-secondary, read-write separation, and cluster instance data nodes      | 1 minute                |
| `slow_log_counts`            | Slow Log Occurrence Count     | This metric is used to count the number of times slow logs appeared during a statistical period.           | >=0                        | Redis 4.0, 5.0, 6.0 version primary-secondary, read-write separation, and cluster instance data nodes      | 1 minute                |
| `setex`                      | **SETEX**          | The number of **setex** operations per second. Unit: Count/s                           | 0-500000 Count/s           | Redis 4.0, 5.0, 6.0 version primary-secondary, read-write separation, and cluster instance data nodes      | 1 minute                |