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Torch Object Storage

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Monitoring metrics
Bucket status code metrics
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Bucket status code metrics
This topic presents status code metrics at the TOS bucket level, which include the counts of 2xx, 3xx, 4xx and 5xx status codes, as well as queries per second (QPS).​
tip​
Monitoring metrics are divided into two categories: non-billable and billable. Non-billable metrics do not incur charges, while billable metrics do.​
Bucket status code metrics fall under the non-billable category. Therefore, the data they measure is exempt from billing.​
​
Metric name​
SubNamespace​
Metric unit​
Dimension​
Purpose​
Description​
2xxQPS​
bucket_status_code​
Count/Second​
code, and ResourceID​
Alerting, and consumption​
The number of 2xx status codes returned and the QPS of the bucket​
3xxQPS​
bucket_status_code​
Count/Second​
code, and ResourceID​
Alerting, and consumption​
The number of 3xx status codes returned and the QPS of the bucket​
4xxQPS​
bucket_status_code​
Count/Second​
code, and ResourceID​
Alerting, and consumption​
The number of 4xx status codes returned and the QPS of the bucket​
5xxQPS​
bucket_status_code​
Count/Second​
code, and ResourceID​
Alerting, and consumption​
The number of 5xx status codes returned and the QPS of the bucket​
2xxRatio​
bucket_status_code​
Percent​
ResourceID​
Alerting, and consumption​
The percentage of requests whose status code is 2xx in all requests​
3xxRatio​
bucket_status_code​
Percent​
ResourceID​
Alerting, and consumption​
The percentage of requests whose status code is 3xx in all requests​
4xxRatio​
bucket_status_code​
Percent​
ResourceID​
Alerting, and consumption​
The percentage of requests whose status code is 4xx in all requests​
5xxRatio​
bucket_status_code​
Percent​
ResourceID​
Alerting, and consumption​
The percentage of requests whose status code is 5xx in all requests​
ErrorRatio​
bucket_status_code​
Percent​
ResourceID​
Alerting, and consumption​
The percentage of requests with a status code of 5xx out of all requests with a status code of non-4xx​
BucketStatusCodeReqCount​
bucket_status_code​
Count​
code, and ResourceID​
Alerting, and consumption​
The number of requests with the specified status codes​
500QPS​
bucket_status_code​
Count/Second​
ResourceID​
Alerting, and consumption​
The number of 500 status codes returned and the QPS of the bucket​
502QPS​
bucket_status_code​
Count/Second​
ResourceID​
Alerting, and consumption​
The number of 502 status codes returned and the QPS of the bucket​
503QPS​
bucket_status_code​
Count/Second​
ResourceID​
Alerting, and consumption​
The number of 503 status codes returned and the QPS of the bucket​
400Ratio​
bucket_status_code​
Percent​
ResourceID​
Alerting, and consumption​
The percentage of requests whose status code is 400 in all requests​
403Ratio​
bucket_status_code​
Percent​
ResourceID​
Alerting, and consumption​
The percentage of requests whose status code is 403 in all requests​
404Ratio​
bucket_status_code​
Percent​
ResourceID​
Alerting, and consumption​
The percentage of requests whose status code is 404 in all requests​
429Ratio​
bucket_status_code​
Percent​
ResourceID​
Alerting, and consumption​
The percentage of requests whose status code is 429 in all requests​
500Ratio​
bucket_status_code​
Percent​
ResourceID​
Alerting, and consumption​
The percentage of requests whose status code is 500 in all requests​
502Ratio​
bucket_status_code​
Percent​
ResourceID​
Alerting, and consumption​
The percentage of requests whose status code is 502 in all requests​
503Ratio​
bucket_status_code​
Percent​
ResourceID​
Alerting, and consumption​
The percentage of requests whose status code is 503 in all requests​
Bucket400QPS​
bucket_status_code​
Count/Second​
ResourceID​
Alerting, and consumption​
The number of 400 status codes returned and the QPS of the bucket​
Bucket403QPS​
bucket_status_code​
Count/Second​
ResourceID​
Alerting, and consumption​
The number of 403 status codes returned and the QPS of the bucket​
Bucket404QPS​
bucket_status_code​
Count/Second​
ResourceID​
Alerting, and consumption​
The number of 404 status codes returned and the QPS of the bucket​
Bucket429QPS​
bucket_status_code​
Count/Second​
ResourceID​
Alerting, and consumption​
The number of 429 status codes returned and the QPS of the bucket​
Bucket499QPS​
bucket_status_code​
Count/Second​
ResourceID​
Alerting, and consumption​
The number of 499 status codes returned and the QPS of the bucket​
Bucket499Ratio​
bucket_status_code​
Percent​
ResourceID​
Alerting, and consumption​
The percentage of requests whose status code is 499 in all requests​
BucketGetObjectInterruption​
bucket_status_code​
Count/Second​
ResourceID​
Alerting, and consumption​
The number of GetObject requests that were interrupted​
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Last updated: 2026.10.13 10:34:17