Querying Abnormal Instances by Each Metric
Function
This API is used to query abnormal instances by each metric. Before calling this API:
- Learn how to authorize and authenticate it.
- Obtain the required region and endpoint.
URI
GET /v3/{project_id}/instances/diagnosis-instance-count
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
project_id |
Yes |
String |
Definition Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID. Constraints N/A Range The value contains 32 characters. Only letters and digits are allowed. Default Value N/A |
Request Parameters
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
X-Auth-Token |
Yes |
String |
Definition User token. To obtain this value, call the IAM API for obtaining a user token. The value of X-Subject-Token in the response header is the token value. Constraints N/A Range N/A Default Value N/A |
|
X-Language |
No |
String |
Definition Request language type. Constraints N/A Range Default Value en-us |
Response Parameters
Status code: 200
|
Parameter |
Type |
Description |
|---|---|---|
|
diagnosis_info |
Array of DiagnosisInfo objects |
Definition Diagnosis information list. |
|
Parameter |
Type |
Description |
|---|---|---|
|
metric_name |
String |
Definition Metric name. Range N/A |
|
count |
Integer |
Definition Number of instances. Range N/A |
Status code: 400
|
Parameter |
Type |
Description |
|---|---|---|
|
error_code |
String |
Error code. |
|
error_msg |
String |
Error message. |
Status code: 500
|
Parameter |
Type |
Description |
|---|---|---|
|
error_code |
String |
Error code. |
|
error_msg |
String |
Error message. |
Example Request
Querying the number of abnormal instances by each metric based on project_id.
GET https://{endpoint}/v3/0483b6b16e954cb88930a360d2c4e663/instances/diagnosis-instance-count
Example Response
Status code: 200
Success.
{
"diagnosis_info" : [ {
"metric_name" : "high_pressure",
"count" : 8
}, {
"metric_name" : "insufficient_capacity",
"count" : 0
}, {
"metric_name" : "slow_sql_frequency",
"count" : 0
}, {
"metric_name" : "mem_overrun",
"count" : 0
}, {
"metric_name" : "connections_exceed",
"count" : 0
} ]
}
Status Code
|
Status Code |
Description |
|---|---|
|
200 |
Success. |
|
400 |
Client error. |
|
500 |
Server error. |
Error Code
For details, see Error Codes.
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