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scylladb/scripts
Rafi Einstein 7677d2ba2c nodetool toppartitions: nodetool-toppartitions script
A Python script mimicking the nodetool toppartitions utility, utilizing Scylla REST API.

Examples:
$ ./nodetool-toppartitions --help
usage: nodetool-toppartitions [-h] [-k LIST_SIZE] [-s CAPACITY]
                              keyspace table duration

Samples database reads and writes and reports the most active partitions in a
specified table

positional arguments:
  keyspace      Name of keyspace
  table         Name of column family
  duration      Query duration in milliseconds

optional arguments:
  -h, --help    show this help message and exit
  -k LIST_SIZE  The number of the top partitions to list (default: 10)
  -s CAPACITY   The capacity of stream summary (default: 256)

$ ./nodetool-toppartitions ks test1 10000
READ
  Partition   Count
  30          2
  20          2
  10          2

WRITE
  Partition   Count
  30          1
  20          1
  10          1

Signed-off-by: Rafi Einstein <rafie@scylladb.com>
2018-12-28 16:48:03 +02:00
..
2016-10-30 12:43:41 +02:00