Tanvi Penumudy created HDDS-8147:
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Summary: Introduce latency metrics for S3 Gateway operations
Key: HDDS-8147
URL: https://issues.apache.org/jira/browse/HDDS-8147
Project: Apache Ozone
Issue Type: Improvement
Components: S3
Reporter: Tanvi Penumudy
Assignee: Tanvi Penumudy
We are introducing latency metrics for various S3 operations in Apache Ozone to
help us monitor and improve the performance of S3Gateway. We have added the
following metrics to the S3GatewayLatencyMetrics class (to their respective
endpoints):
ObjectEndpoint
* initMultipartUploadLatencyNs
* createMultipartKeyLatencyNs
* completeMultipartUploadLatencyNs
* abortMultipartUploadLatencyNs
* copyObjectLatencyNs
* listPartsLatencyNs
* createKeyLatencyNs
* getKeyLatencyNs
* headKeyLatencyNs
* deleteKeyLatencyNs
BucketEndpoint
* getAclLatencyNs
* putAclLatencyNs
* createBucketLatencyNs
* getBucketLatencyNs
* headBucketLatencyNs
* deleteBucketLatencyNs
* listMultipartUploadsLatencyNs
RootEndpoint
* listS3BucketsLatencyNs
Each metric measures the latency for a specific S3 operation in nanoseconds.
These metrics shall be used to identify performance bottlenecks and improve
efficiency.
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