PMVAL(1) General Commands Manual PMVAL(1) (NAME) pmval, pmevent - (SYNOPSIS) pmval [-dgLrvVXz?] [-a archive] [-A align] [--container=name] [-D debug] [--derived=file] [-f N] [-h host] [-i instances] [-K spec] [-n pmnsfile] [-O offset] [-p port] [-s samples] [-S starttime] [-t interval] [-T endtime] [-U archive] [-w width] [-x pattern] [-Z timezone] metricname pmevent ... (DESCRIPTION) pmval . metricname (instance qualification) -i . -h -a -U pmval (PMCD) . metricname PCPIntro(1) metricname : thathost:kernel.all.load["1 minute"]. -h -a -U . << >> @ pmval (local context) PMDA PMCD . . pmval pmtime(1) (GUI) . -g pmval pmtime(1) -p pmval pmtime(1) IPC port . -S -T -O -A <<>> (natural alignment) PCPIntro(1) . pmval . pmval : (?) . (!) (counter wrapped). pmevent pmval ..SH " (OPTIONS)" : -a archive, --archive=archive Performance Co-Pilot (PCP) archive . : -U. -A align, --align=align align . align PCPIntro(1) . --container=container container . -d, --delay (real-time) ( -t) . --derived=file file . -f precision, --precision=precision << >> precision . -w precision . -f 3 -w 8 9999.999 . precision . -g, --guimode pmval pmtime(1) pmtime(1) . -h host, --host=host localhost pmcd(1) host . -i instances, --instances=instances instances () - instances ( ). / . (') (") . -i . : $ pmval -i "'1 minute','5 minute'" kernel.all.load $ pmval -i '"1 minute","5 minute"' kernel.all.load $ pmval -i "'1 minute' '5 minute'" kernel.all.load $ pmval -i "'1 minute'" -i "'5 minute'" kernel.all.load $ pmval 'localhost:kernel.all.load["1 minute","5 minute"]' -K spec, --spec-local=spec ( -L) -K DSO PMDA . spec pmSpecLocalPMDA(3) . -K . -L, --local-PMDA DSO PMDA PMCD. : -K. -n pmnsfile, --namespace=pmnsfile (PMNS(5)) pmnsfile . -O origin, --origin=origin origin ( -S -T). origin PCPIntro(1) . -p port, --guiport=port pmval IPC port pmtime(1) . pmchart(1) pmval . -r, --raw . . . . -s samples, --samples=samples samples . samples 0 -s pmval ( ) PCP ( ) . -S starttime, --start=starttime starttime . starttime PCPIntro(1) ..TP -t interval, --interval=interval interval . interval PCPIntro(1) ( ). -T endtime, --finish=endtime endtime . endtime PCPIntro(1) . -U archive, --nointerp=archive archive Performance Co-Pilot (PCP) . . -a ( ( -t) ). -a. -a -U . -v, --verbose (verbose). -V, --version . -w width, --width=width width. . -x pattern, --filter=pattern pattern metricname . . . PMCD ( pmStore(3) ). pattern regcomp(3) . . () pattern "match all" ( ) . -X, --timestamp ( -X -X ) Sat May 22 20:32:20.971633 2021 20:32:20.971. -z, --hostzone -h -a -U . . -Z timezone, --timezone=timezone timezone . timezone TZ environ(7) . -?, --help ..SH " (CAVEATS)" pmval ( ) . . -f ( ) PM_TYPE_FLOAT PM_TYPE_DOUBLE ( pmval ) : +-------------+--------------------------------------------------------+ | | | +-------------+--------------------------------------------------------+ | ! | | | 9.999E-99 | < 0.1 | | 0.0 | 0 | | 9.9999 | > 0 <= 0.9999 | | 9.999 | > 0.9999 < 9.999 | | 99.99 | > 9.999 < 99.99 | | 999.9 | > 99.99 < 999.9 | | 9999. | > 999.9 < 9999 | | 9.999E+99 | > 9999 | +-------------+--------------------------------------------------------+ PCP (PCP ENVIRONMENT) PCP_ PCP . /etc/pcp.conf . $PCP_CONF pcp.conf(5) . PCP pmGetOptions(3) . (DEBUGGING OPTIONS) -D --debug stderr . debug pmdbg(1) -l . pmval : +----------------+-----------------------------------------------------------------------------------------------------------------------------+ | | | +----------------+-----------------------------------------------------------------------------------------------------------------------------+ |appl0 | -a | +----------------+-----------------------------------------------------------------------------------------------------------------------------+ (SEE ALSO) PCPIntro(1) pmcd(1) pmchart(1) pmdumptext(1) pminfo(1) pmlogdump(1) pmlogger(1) pmrep(1) pmtime(1) PMAPI(3) pmSpecLocalPMDA(3) pmStore(3) pcp.conf(5) pcp.env(5) PMNS(5). Performance Co-Pilot PCP PMVAL(1)