отображать информацию о таймсериях показателей производительности (display information about performance metric timeseries)
TIMESERIES LOADING
Timeseries metadata and data are loaded either automatically by a
local pmproxy(1), or manually using a specially crafted pmseries
query and the -L/--load option:
$ pmseries --load "{source.path: \"$PCP_LOG_DIR/pmlogger/acme\"}"
pmseries: [Info] processed 2275 archive records from [...]
This query must specify a source archive path, but can also
restrict the import to specific timeseries (using metric names,
labels, etc) and to a specific time window using the time
specification component of the query language.
As a convenience, if the argument to load is a valid file path as
determined by access(2), then a short-hand form can be used:
$ pmseries --load $PCP_LOG_DIR/pmlogger/acme.0
