$ bin/nodetool help
usage: nodetool [(-u <username> | --username <username>)]
        [(-h <host> | --host <host>)]
        [(-pwf <passwordFilePath> | --password-file <passwordFilePath>)]
        [(-pw <password> | --password <password>)] [(-p <port> | --port <port>)]
        <command> [<args>]

The most commonly used nodetool commands are:
    cfhistograms                 Print statistic histograms for a given column family
    cfstats                      Print statistics on column families
    cleanup                      Triggers the immediate cleanup of keys no longer belonging to a node. By default, clean all keyspaces
    clearsnapshot                Remove the snapshot with the given name from the given keyspaces. If no snapshotName is specified we will remove all snapshots
    compact                      Force a (major) compaction on one or more column families
    compactionhistory            Print history of compaction
    compactionstats              Print statistics on compactions
    decommission                 Decommission the *node I am connecting to*
    describecluster              Print the name, snitch, partitioner and schema version of a cluster
    describering                 Shows the token ranges info of a given keyspace
    disableautocompaction        Disable autocompaction for the given keyspace and column family
    disablebackup                Disable incremental backup
    disablebinary                Disable native transport (binary protocol)
    disablegossip                Disable gossip (effectively marking the node down)
    disablehandoff               Disable storing hinted handoffs
    disablethrift                Disable thrift server
    drain                        Drain the node (stop accepting writes and flush all column families)
    enableautocompaction         Enable autocompaction for the given keyspace and column family
    enablebackup                 Enable incremental backup
    enablebinary                 Reenable native transport (binary protocol)
    enablegossip                 Reenable gossip
    enablehandoff                Reenable the future hints storing on the current node
    enablethrift                 Reenable thrift server
    flush                        Flush one or more column families
    gcstats                      Print GC Statistics
    getcompactionthreshold       Print min and max compaction thresholds for a given column family
    getcompactionthroughput      Print the MB/s throughput cap for compaction in the system
    getendpoints                 Print the end points that owns the key
    getinterdcstreamthroughput   Print the Mb/s throughput cap for inter-datacenter streaming in the system
    getlogginglevels             Get the runtime logging levels
    getsstables                  Print the sstable filenames that own the key
    getstreamthroughput          Print the Mb/s throughput cap for streaming in the system
    gossipinfo                   Shows the gossip information for the cluster
    help                         Display help information
    info                         Print node information (uptime, load, ...)
    invalidatecountercache       Invalidate the counter cache
    invalidatekeycache           Invalidate the key cache
    invalidaterowcache           Invalidate the row cache
    join                         Join the ring
    listsnapshots                Lists all the snapshots along with the size on disk and true size.
    move                         Move node on the token ring to a new token
    netstats                     Print network information on provided host (connecting node by default)
    pausehandoff                 Pause hints delivery process
    proxyhistograms              Print statistic histograms for network operations
    rangekeysample               Shows the sampled keys held across all keyspaces
    rebuild                      Rebuild data by streaming from other nodes (similarly to bootstrap)
    rebuild_index                A full rebuild of native secondary indexes for a given column family
    refresh                      Load newly placed SSTables to the system without restart
    refreshsizeestimates         Refresh system.size_estimates
    reloadtriggers               Reload trigger classes
    removenode                   Show status of current node removal, force completion of pending removal or remove provided ID
    repair                       Repair one or more column families
    resetlocalschema             Reset node's local schema and resync
    resumehandoff                Resume hints delivery process
    ring                         Print information about the token ring
    scrub                        Scrub (rebuild sstables for) one or more column families
    setcachecapacity             Set global key, row, and counter cache capacities (in MB units)
    setcachekeystosave           Set number of keys saved by each cache for faster post-restart warmup. 0 to disable
    setcompactionthreshold       Set min and max compaction thresholds for a given column family
    setcompactionthroughput      Set the MB/s throughput cap for compaction in the system, or 0 to disable throttling
    sethintedhandoffthrottlekb   Set hinted handoff throttle in kb per second, per delivery thread.
    setinterdcstreamthroughput   Set the Mb/s throughput cap for inter-datacenter streaming in the system, or 0 to disable throttling
    setlogginglevel              Set the log level threshold for a given class. If both class and level are empty/null, it will reset to the initial configuration
    setstreamthroughput          Set the Mb/s throughput cap for streaming in the system, or 0 to disable throttling
    settraceprobability          Sets the probability for tracing any given request to value. 0 disables, 1 enables for all requests, 0 is the default
    snapshot                     Take a snapshot of specified keyspaces or a snapshot of the specified column family
    status                       Print cluster information (state, load, IDs, ...)
    statusbackup                 Status of incremental backup
    statusbinary                 Status of native transport (binary protocol)
    statusgossip                 Status of gossip
    statushandoff                Status of storing future hints on the current node
    statusthrift                 Status of thrift server
    stop                         Stop compaction
    stopdaemon                   Stop cassandra daemon
    toppartitions                Sample and print the most active partitions for a given column family
    tpstats                      Print usage statistics of thread pools
    truncatehints                Truncate all hints on the local node, or truncate hints for the endpoint(s) specified.
    upgradesstables              Rewrite sstables (for the requested column families) that are not on the current version (thus upgrading them to said current version)
    version                      Print cassandra version