NAME

       damo - Data Access Monitoring Operator

SYNOPSIS

       damo [-h] <command> ...

DESCRIPTION

       `damo`  is  a  user  space tool for DAMON, a data access monitoring subsystem for the Linux kernel. Using
       this, you can monitor the data access patterns of your system or workloads  and  make  data  access-aware
       memory management optimizations.

       Control DAMON and show its results

OPTIONS

       -h, --help
              show this help message and exit

COMMANDS

       start  start DAMON with given parameters

       tune   update input parameters of ongoing DAMON

       stop   stop running DAMON

       show   show monitored access pattern

       status show DAMON status

       record record data accesses

       report report the recorded data accesses in the specified form

       replay replay the recorded data accesses

       reclaim
              control DAMON_RECLAIM

       lru_sort
              control DAMON_LRU_SORT

       version
              print the version number

       fmt_json
              convert damo-start cmdline option to DAMON json input

       schemes
              apply operation schemes

       monitor
              repeat the recording and the reporting of data accesses

       features
              list supported DAMON features in the kernel

       validate
              validate a given record result file

       adjust adjust the record results with different monitoring attributes

       convert_record_format
              convert DAMON result record file's format

       record_info
              print basic information of a data accesses record file

damo 2.2.4                                         March 2024                                            DAMO(1)