Visualize HDFS Performance Metrics

The HDFS Canary Dashboard displays key metrics that help monitor the health and responsiveness of HDFS operations. You can track file creation throughput, read/write latency, operation size, directory listing duration, and delete time.

HDFS Canary Dashboard Charts

These charts help identify performance degradation and ensure consistent data transfer rates across the cluster.

Chart	Description
HDFS Canary File Creation Throughput	Displays the data transfer rate during file creation, indicating overall write performance.
HDFS Canary File Read Time	Measures the time taken to read a file, helping assess read latency.
HDFS Canary File Ops Size	Shows the size of the file used in the canary test, useful for correlating performance with file size.
HDFS Canary Read Write Status	Indicates the success or failure of HDFS read and write operations.
HDFS Canary List Dir Duration	Displays the latency for listing directory contents in HDFS.
HDFS Canary File Delete Time	Measures the time required to delete a file, reflecting HDFS delete operation performance.
HDFS Canary Local File Creation Time	Shows the time taken to create a local file before uploading it to HDFS.
HDFS Canary List Dir Status	Indicates the success or failure status of directory listing operations.

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