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Brad Schoening commented on CASSANDRA-19015: -------------------------------------------- [~zaaath] this is a great fix, thanks for the effort here. I will be at Cassandra Summit, hope to meet you. > Nodetool 'tablestats' formatting uses inconsistent significant digits > --------------------------------------------------------------------- > > Key: CASSANDRA-19015 > URL: https://issues.apache.org/jira/browse/CASSANDRA-19015 > Project: Cassandra > Issue Type: Improvement > Components: Tool/nodetool > Reporter: Brad Schoening > Assignee: Leo Toff > Priority: Low > Fix For: 5.1 > > Attachments: CASSANDRA-19015-1.txt, CASSANDRA-19015-2.txt, > CASSANDRA-19015-3.txt, CASSANDRA-19015.txt, > image-2023-11-27-13-36-39-282.png, image-2023-11-27-13-49-14-247.png > > Time Spent: 2h > Remaining Estimate: 0h > > Nodetool reports milliseconds (ms) with anywhere from 3 to 15 significant > digits. Ratios use five or sixteen decimal places. Averages use 1 or 13 > decimal places. > * milliseconds should use 3 decimal places > * ratios should use 3 decimal places (tenths of a percent) > * averages should use 1 or 2 > For readability, it would be helpful if large integers had comma separators. > I.e., space used: as 1,463,210,998,523 and/or in GiB/MiB/KiB. It's unclear > if the exact disk size is somehow useful, as it may change minute-by-minute, > if not, rounding would be best, or displaying both Space used (live): > 1,463,210,998,523 (1,463GiB) > Total number of tables: 83 > ---------------- > Keyspace : X > Read Count: 1007337271 > Read Latency: 8.485891803649942 ms > Write Count: 67550181 > Write Latency: 0.02556443163342523 ms > Pending Flushes: 0 > Table: Y > SSTable count: 7183 > Old SSTable count: 0 > SSTables in each level: [0, 9, 92, 754, 6328, 0, 0, 0, 0] > Space used (live): 1463210998523 > Space used (total): 1463210998523 > Space used by snapshots (total): 0 > Off heap memory used (total): 607419608 > SSTable Compression Ratio: 0.3146620992793412 > Number of partitions (estimate): 24784137 > Memtable cell count: 106067 > Memtable data size: 248539982 > Memtable off heap memory used: 0 > Memtable switch count: 256 > Local read count: 865440924 > Local read latency: 6.857 ms > Local write count: 13881409 > Local write latency: 0.037 ms > Pending flushes: 0 > Percent repaired: 0.0 > Bytes repaired: 0.000KiB > Bytes unrepaired: 4315.386GiB > Bytes pending repair: 0.000KiB > Bloom filter false positives: 11027855 > Bloom filter false ratio: 0.01099 > Bloom filter space used: 33590024 > Bloom filter off heap memory used: 33532560 > Index summary off heap memory used: 8174024 > Compression metadata off heap memory used: 565713024 > Compacted partition minimum bytes: 36 > Compacted partition maximum bytes: 17797419593 > Compacted partition mean bytes: 189740 > Average live cells per slice (last five minutes): 1443.2146104466253 > Maximum live cells per slice (last five minutes): 105778 > Average tombstones per slice (last five minutes): 1.0 > Maximum tombstones per slice (last five minutes): 1 > Dropped Mutations: 0 > Droppable tombstone ratio: 0.00000 -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org