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
- record
-
record data accesses and additional information
- report
-
visualize the 'record'-generated or snapshot data
- replay
-
replay the recorded data accesses
- module
-
control DAMON kernel modules
- reclaim
-
control DAMON_RECLAIM
- lru_sort
-
control DAMON_LRU_SORT
- help
-
provide help for given topics
- args
-
generate complex arguments for other commands
- version
-
print the version number
- 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
- diagnose
-
generate a report on if DAMON is malfunctioning
- pa_layout
-
show physical address layout