steveloughran commented on PR #4566: URL: https://github.com/apache/hadoop/pull/4566#issuecomment-1184835595
you are going to love this. Full end to end stats collection of IO during job commit of terasort. ``` 2022-07-14 20:37:38,332 [JUnit] INFO s3a.AbstractS3ATestBase (AbstractS3ATestBase.java:dumpFileSystemIOStatistics(137)) - Aggregate FileSystem Statistics counters=((action_executor_acquired=2) (action_file_opened=26) (action_http_get_request=26) (action_http_head_request=112) (audit_request_execution=250) (audit_span_creation=144) (directories_created=14) (directories_deleted=14) (fake_directories_deleted=4) (files_created=2) (files_deleted=16) (ignored_errors=8) (object_bulk_delete_request=4) (object_delete_objects=34) (object_delete_request=14) (object_list_request=74) (object_metadata_request=112) (object_put_request=16) (object_put_request_completed=16) (op_create=2) (op_delete=16) (op_exists=2) (op_exists.failures=2) (op_get_file_status=40) (op_glob_status=4) (op_list_files=6) (op_list_located_status=4) (op_list_status=4) (op_list_status.failures=2) (op_mkdirs=14) (op_open=30) (store_io_request=251) (stream_read_bytes=232084) (stream_read_close_operations=26) (stream_read_closed=26) (stream_read_fully_operations=10) (stream_read_opened=26) (stream_read_operations=41) (stream_read_operations_incomplete=23) (stream_read_remote_stream_drain=26) (stream_read_seek_policy_changed=26) (stream_read_total_bytes=232084) (stream_write_block_uploads=2)); gauges=((stream_write_block_uploads_pending=2)); minimums=((action_executor_acquired.min=0) (action_file_opened.min=49) (action_http_get_request.min=63) (action_http_head_request.min=40) (object_bulk_delete_request.min=173) (object_delete_request.min=51) (object_list_request.min=48) (object_put_request.min=82) (op_create.min=62) (op_delete.min=52) (op_exists.failures.min=110) (op_get_file_status.min=53) (op_glob_status.min=102) (op_list_files.min=176) (op_list_status.failures.min=172) (op_list_status.min=62) (op_mkdirs.min=313) (stream_read_remote_stream_drain.min=0)); maximums=((action_executor_acquired.max=0) (action_file_opened.max=100) (action_http_get_request.max=139) (action_http_head_request.max=206) (object_bulk_delete_request.max=454) (object_delete_request.max=70) (object_list_request.max=667) (object_put_request.max=123) (op_create.max=75) (op_delete.max=685) (op_exists.failures.max=120) (op_get_file_status.max=178) (op_glob_status.max=126) (op_list_files.max=285) (op_list_status.failures.max=184) (op_list_status.max=68) (op_mkdirs.max=847) (stream_read_remote_stream_drain.max=1)); means=((action_executor_acquired.mean=(samples=2, sum=0, mean=0.0000)) (action_file_opened.mean=(samples=26, sum=1515, mean=58.2692)) (action_http_get_request.mean=(samples=26, sum=1997, mean=76.8077)) (action_http_head_request.mean=(samples=112, sum=7160, mean=63.9286)) (object_bulk_delete_request.mean=(samples=4, sum=997, mean=249.2500)) (object_delete_request.mean=(samples=14, sum=810, mean=57.8571)) (object_list_request.mean=(samples=74, sum=7647, mean=103.3378)) (object_put_request.mean=(samples=16, sum=1497, mean=93.5625)) (op_create.mean=(samples=2, sum=137, mean=68.5000)) (op_delete.mean=(samples=16, sum=1935, mean=120.9375)) (op_exists.failures.mean=(samples=2, sum=230, mean=115.0000)) (op_get_file_status.mean=(samples=40, sum=3283, mean=82.0750)) (op_glob_status.mean=(samples=4, sum=459, mean=114.7500)) (op_list_files.mean=(samples=6, sum=1280, mean=213.3333)) (op_list_status.failures.mean=(samples=2, sum=356, mean=178.0000)) (op_list_status.mean=(samples=2, sum=130, mean=65.0000)) (op_mkdirs.mean=(samples=14, sum=5303, mean=378.7857)) (stream_read_remote_stream_drain.mean=(samples=26, sum=3, mean=0.1154))); Process finished with exit code 0 ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
