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author | Igor Pashev <pashev.igor@gmail.com> | 2014-10-26 12:33:50 +0400 |
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committer | Igor Pashev <pashev.igor@gmail.com> | 2014-10-26 12:33:50 +0400 |
commit | 47e6e7c84f008a53061e661f31ae96629bc694ef (patch) | |
tree | 648a07f3b5b9d67ce19b0fd72e8caa1175c98f1a /qa/716.out.2 | |
download | pcp-debian.tar.gz |
Debian 3.9.10debian/3.9.10debian
Diffstat (limited to 'qa/716.out.2')
-rw-r--r-- | qa/716.out.2 | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/qa/716.out.2 b/qa/716.out.2 new file mode 100644 index 0000000..dab99a8 --- /dev/null +++ b/qa/716.out.2 @@ -0,0 +1,88 @@ +QA output created by 716 +dbpmda> open pipe /usr/bin/perl pmdasimple.pl +Start perl PMDA: /usr/bin/perl pmdasimple.pl +dbpmda> getdesc on +dbpmda> desc simple.numfetch +PMID: 253.0.0 + Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff + Semantics: instant Units: none +dbpmda> fetch simple.numfetch +PMID(s): 253.0.0 +pmResult ... numpmid: 1 + 253.0.0 (simple.numfetch): numval: 1 valfmt: 0 vlist[]: + value NUMBER +dbpmda> text simple.numfetch +PMID: 253.0.0 +[Number of pmFetch operations.] +The cumulative number of pmFetch operations directed to the "simple" +PMDA. + +This counter may be modified with pmstore(1). +dbpmda> desc simple.color +PMID: 253.0.1 + Data Type: 32-bit int InDom: 253.0 0x3f400000 + Semantics: instant Units: none +dbpmda> fetch simple.color +PMID(s): 253.0.1 +pmResult ... numpmid: 1 + 253.0.1 (simple.color): numval: 3 valfmt: 0 vlist[]: + inst [0 or ???] value NUMBER + inst [1 or ???] value NUMBER + inst [2 or ???] value NUMBER +dbpmda> text simple.color +PMID: 253.0.1 +[Metrics which increment with each fetch] +This metric has 3 instances, designated "red", "green" and "blue". + +The value of the metric is monotonic increasing in the range NUMBER to +255, then back to 0. The different instances have different starting +values, namely 0 (red), 100 (green) and 200 (blue). + +The metric values my be altered using pmstore(1). +dbpmda> desc simple.now +PMID: 253.2.4 + Data Type: 32-bit unsigned int InDom: 253.1 0x3f400001 + Semantics: instant Units: none +dbpmda> fetch simple.now +PMID(s): 253.2.4 +pmResult ... numpmid: 1 + 253.2.4 (simple.now): numval: 3 valfmt: 0 vlist[]: + inst [0 or ???] value NUMBER + inst [1 or ???] value NUMBER + inst [2 or ???] value NUMBER +dbpmda> text simple.now +PMID: 253.2.4 +[Time of day with a configurable instance domain] +The value reflects the current time of day through a dynamically +reconfigurable instance domain. On each metric value fetch request, +the agent checks to see whether the configuration file in +$PCP_PMDAS_DIR/simple/simple.conf has been modified - if it has then +the file is re-parsed and the instance domain for this metric is again +constructed according to its contents. + +This configuration file contains a single line of comma-separated time +tokens from this set: + "sec" (seconds after the minute), + "min" (minutes after the hour), + "hour" (hour since midnight). + +An example configuration file could be: sec,min,hour +and in this case the simple.now metric would export values +for the three instances "sec", "min" and "hour" corresponding +respectively to the components seconds, minutes and hours of the +current time of day. + +The instance domain reflects each token present in the file, and the +values reflect the time at which the PMDA processes the fetch. +dbpmda> instance 253.0 +pmInDom: 253.0 +[ 0] inst: 0 name: "red" +[ 1] inst: 1 name: "green" +[ 2] inst: 2 name: "blue" +dbpmda> text indom 253.1 +pmInDom: 253.1 +[Dynamic instance domain "time" for simple PMDA] +An instance domain which is computed on-the-fly for exporting current time +information. Refer to the help text for simple.now for a more complete +explanation. +dbpmda> |