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FastAPI framework, high performance, easy to learn, fast to code, ready for production

FastAPI framework, high performance, easy to learn, fast to code, ready for production

The mc support perf object command measures the S3 performance of reading and writing objects in a cluster. AIStor autotunes concurrency to obtain maximum throughput and IOPS (Input/Output Per Second). The command displays results in a terminal user interface (TUI) with a spinner during testing and a tabular output showing per-server PUT and GET performance statistics. Use this command to identify potential S3 API performance bottlenecks in your deployment. Syntax Example The following command measures the performance of S3 read/write of an object on the alias myaistor.

The mc rb command removes one or more buckets on AIStor or another S3-compatible service. To remove only the contents of a bucket, use mc rm instead. mc rb permanently deletes bucket(s) on the target deployment, including any and all object versions and bucket configurations such as lifecycle management or replication. You can also use mc rb against the local filesystem to produce similar results to the rm --rf command-line tool.

The mc support top disk command displays current drive statistics. Syntax Example The following command displays the current disk usage and performance on the alias myaistor.

The mc qos rule remove command removes one or more Quality of Service (QoS) rules from an AIStor deployment. The command can also be invoked with the short name rm. For more information, see Bucket-level Quality of Service. Syntax Example The following command removes the QoS rule with ID rule1 from the mybucket bucket on the myaistor deployment:

mc support profile runs a system profile for your deployment. The results of the profile can provide insight into the Object Store process running on a given node. The resulting report is intended for use by AIStor Engineering. You can upload the report to SUBNET. Independent or third-party use of these profiles for diagnostics and remediation is done at your own risk. Syntax Example This command retrieves the CPU profile on an AIStor deployment with the alias myaistor. The profile runs for the default of 10 seconds.

The mc retention info command configures the Write-Once Read-Many (WORM) locking settings for an object or object(s) in a bucket. You can also set the default object lock settings for a bucket, where all objects without explicit object lock settings inherit the bucket default. To lock an object under legal hold, use mc legalhold set. mc retention info requires that the specified bucket has object locking enabled. You can enable object locking at bucket creation. See mc mb --with-lock for documentation on creating buckets with object locking enabled.

The mc ready command checks the status of a cluster and whether the cluster has read and write quorum. Example The following sends a GET request to the cluster at alias myaistor and returns its status. mc ready myaistor The command sends a GET request to the deployment at the alias myaistor.’ The command repeats the request until it is successful.