Namespace
Namespace=QCE/COS
Monitoring Metrics
Note：
Because COS uses a generic region, no matter where a bucket is located, please always select "Guangzhou" as Region when pulling COS monitoring metric data.
- Please always select "North China (Guangzhou)" for the
Region field when pulling data by using API Explorer.
- Please always enter "ap-guangzhou" in the
Region field when pulling data by using an SDK.
Requests
| Parameter |
Metric |
Description |
Unit |
Dimension |
| StdReadRequests |
STANDARD read requests |
Number of STANDARD read requests, which is calculated based on the number of sent requests |
- |
appid, bucket |
| StdWriteRequests |
STANDARD write requests |
Number of STANDARD write requests, which is calculated based on the number of sent requests |
- |
appid, bucket |
| MazStdReadRequests |
MAZ_STANDARD read requests |
Number of MAZ_STANDARD read requests, which is calculated based on the number of sent requests |
- |
appid, bucket |
| MazStdWriteRequests |
MAZ_STANDARD write requests |
Number of MAZ_STANDARD write requests, which is calculated based on the number of sent requests |
- |
appid, bucket |
| IaReadRequests |
STANDARD_IA read requests |
Number of STANDARD_IA read requests, which is calculated based on the number of sent requests |
- |
appid, bucket |
| IaWriteRequests |
STANDARD_IA write requests |
Number of STANDARD_IA write requests, which is calculated based on the number of sent requests |
- |
appid, bucket |
| MazIaReadRequests |
MAZ_STANDARD_IA read requests |
Number of MAZ_STANDARD_IA read requests, which is calculated based on the number of sent requests |
- |
appid, bucket |
| MazIaWriteRequests |
MAZ_STANDARD_IA write requests |
Number of MAZ_STANDARD_IA write requests, which is calculated based on the number of sent requests |
- |
appid, bucket |
| TotalRequests |
Total requests |
Total number of read and write requests in all storage classes, which is calculated based on the number of sent requests |
- |
appid, bucket |
| GetRequests |
Total GET requests |
Total number of GET requests in all storage classes, which is calculated based on the number of sent requests |
- |
appid, bucket |
| PutRequests |
Total PUT requests |
Total number of PUT requests in all storage classes, which is calculated based on the number of sent requests |
- |
appid, bucket |
Storage
| Parameter |
Metric |
Unit |
Dimension |
| StdStorage |
STANDARD - storage space |
MB |
appid, bucket |
| MazStdStorage |
MAZ_STANDARD - storage space |
MB |
appid, bucket |
| SiaStorage |
STANDARD_IA - storage space |
MB |
appid, bucket |
| MazIaStorage |
MAZ_STANDARD_IA - storage space |
MB |
appid, bucket |
| ArcStorage |
ARCHIVE - storage space |
MB |
appid, bucket |
| StdObjectNumber |
STANDARD - number of objects |
- |
appid, bucket |
| MazStdObjectNumber |
MAZ_STANDARD - number of objects |
- |
appid, bucket |
| IaObjectNumber |
STANDARD_IA - number of objects |
- |
appid, bucket |
| MazIaObjectNumber |
MAZ_STANDARD_IA - number of objects |
- |
appid, bucket |
| StdMultipartNumber |
STANDARD - incomplete multipart uploads |
- |
appid, bucket |
| MazStdMultipartNumber |
MAZ_STANDARD - incomplete multipart uploads |
- |
appid, bucket |
| IaMultipartNumber |
STANDARD_IA - incomplete multipart uploads |
- |
appid, bucket |
| MazIaMultipartNumber |
MAZ_STANDARD_IA - incomplete multipart uploads |
- |
appid, bucket |
| ArcMultipartNumber |
ARCHIVE - incomplete multipart uploads |
- |
appid, bucket |
| ItFrequentMultipartNumber |
INTELLIGENT_TIERING - incomplete multipart uploads |
- |
appid, bucket |
| MazItFrequentMultipartNumber |
MAZ_INTELLIGENT_TIERING - incomplete multipart uploads |
- |
appid, bucket |
Traffic
| Parameter |
Metric |
Description |
Unit |
Dimension |
| InternetTrafficDown |
Public network downstream traffic |
Traffic generated by data download from COS to client over the internet |
MB |
appid, bucket |
| InternetTrafficUp |
Public network upstream traffic |
Traffic generated by data upload from client to COS over the internet |
MB |
appid, bucket |
| InternalTrafficDown |
Private network downstream traffic |
Traffic generated by data download from COS to client over the Tencent Cloud private network |
MB |
appid, bucket |
| InternalTrafficUp |
Private network upstream traffic |
Traffic generated by data upload from client to COS over the Tencent Cloud private network |
MB |
appid, bucket |
| CdnOriginTraffic |
CDN origin-pull traffic |
Traffic generated by data transfer from COS to Tencent Cloud CDN edge server |
MB |
appid, bucket |
| InboundTraffic |
Total public and private network upload traffic |
Traffic generated by data upload from client to COS over the internet and Tencent Cloud private network |
MB |
appid, bucket |
| CrossRegionReplicationTraffic |
Cross-region replication traffic |
Traffic generated by replication of data in a bucket in one region to another bucket in another region |
MB |
appid, bucket |
Return codes
| Parameter |
Metric |
Description |
Unit |
Dimension |
| 2xxResponse |
2xx status code |
Number of requests with a 2xx status code returned |
- |
appid, bucket |
| 3xxResponse |
3xx status code |
Number of requests with a 3xx status code returned |
- |
appid, bucket |
| 4xxResponse |
4xx status code |
Number of requests with a 4xx status code returned |
- |
appid, bucket |
| 5xxResponse |
5xx status code |
Number of requests with a 5xx status code returned |
- |
appid, bucket |
| 2xxResponseRate |
Proportion of 2xx status code |
Proportion of the requests with a 2xx status code returned in the total requests |
% |
appid, bucket |
| 3xxResponseRate |
Proportion of 3xx status code |
Proportion of the requests with a 3xx status code returned in the total requests |
% |
appid, bucket |
| 4xxResponseRate |
Proportion of 4xx status code |
Proportion of the requests with a 4xx status code returned in the total requests |
% |
appid, bucket |
| 5xxResponseRate |
Proportion of 5xx status code |
Proportion of the requests with a 5xx status code returned in the total requests |
% |
appid, bucket |
| 400Response |
400 status code |
Number of requests with a 400 status code returned |
- |
appid, bucket |
| 403Response |
403 status code |
Number of requests with a 403 status code returned |
- |
appid, bucket |
| 404Response |
404 status code |
Number of requests with a 404 status code returned |
- |
appid, bucket |
| 400ResponseRate |
Proportion of 400 status code |
Proportion of the requests with a 400 status code returned in the total requests |
% |
appid, bucket |
| 403ResponseRate |
Proportion of 403 status code |
Proportion of the requests with a 403 status code returned in the total requests |
% |
appid, bucket |
| 404ResponseRate |
Proportion of 404 status code |
Proportion of the requests with a 404 status code returned in the total requests |
% |
appid, bucket |
| 500ResponseRate |
Proportion of 500 status code |
Proportion of the requests with a 500 status code returned in the total requests |
% |
appid, bucket |
| 501ResponseRate |
Proportion of 501 status code |
Proportion of the requests with a 501 status code returned in the total requests |
% |
appid, bucket |
| 502ResponseRate |
Proportion of 502 status code |
Proportion of the requests with a 502 status code returned in the total requests |
% |
appid, bucket |
| 503ResponseRate |
Proportion of 503 status code |
Proportion of the requests with a 503 status code returned in the total requests |
% |
appid, bucket |
Note：
- For more information on the 3xx, 4xx, and 5xx status codes, please see Error Codes.
- The statistical granularity (
period) may vary by metric. The DescribeBaseMetrics API can be used to get the period values supported by each metric.
Data retrieval metrics
| Parameter |
Metric |
Description |
Unit |
Dimension |
| StdRetrieval |
STANDARD data retrieval |
Traffic generated by the retrieval of STANDARD data, which is the sum of the public network downstream traffic, private network downstream traffic, and CDN origin-pull traffic in the STANDARD storage class |
B |
appid, bucket |
| IaRetrieval |
STANDARD_IA data retrieval |
Traffic generated by the retrieval of STANDARD_IA data, which is the sum of the public network downstream traffic, private network downstream traffic, and CDN origin-pull traffic in the STANDARD_IA storage class |
B |
appid, bucket |
Overview of Parameters in Each Dimension
| Parameter |
Dimension |
Dimension Description |
Format |
| &Instances.N.Dimensions.0.Name |
appid |
Root account APPID dimension name |
Enter a String-type dimension name: appid |
| &Instances.N.Dimensions.0.Value |
appid |
Specific root account APPID |
Enter a root account APPID, such as 1250000000 |
| &Instances.N.Dimensions.1.Name |
bucket |
Bucket dimension name |
Enter a String-type dimension name: bucket |
| &Instances.N.Dimensions.1.Value |
bucket |
Specific bucket name |
Enter a specific bucket name, such as examplebucket-1250000000 |
To query the monitoring data of COS, use the following input parameters:
&Namespace=QCE/COS
&Instances.N.Dimensions.0.Name=appid
&Instances.N.Dimensions.0.Value=Root account APPID
&Instances.N.Dimensions.1.Name=bucket
&Instances.N.Dimensions.1.Value=Bucket name
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