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NAME | SYNOPSIS | DESCRIPTION | CONFIGURATION FILE | OPTIONS | FILES | PCP ENVIRONMENT | SEE ALSO | COLOPHON |
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PCP2ZABBIX(1) General Commands Manual PCP2ZABBIX(1)
pcp2zabbix - pcp-to-zabbix metrics exporter
pcp2zabbix [-CGHIjLnrRvV?] [-8|-9 limit] [-a archive]
[--archive-folio folio] [-A align] [-b|-B space-scale] [-c config]
[--container container] [--daemonize] [-e derived] [-E send-interval]
[-g server] [-h host] [-i instances] [-J rank] [-K spec] [-N
predicate] [-O origin] [-p port] [-P|-0 precision] [-q|-Q count-
scale] [-s samples] [-S starttime] [-t interval] [-T endtime] [-x
prefix] [-X hostname] [-y|-Y time-scale] metricspec [...]
pcp2zabbix is a customizable performance metrics exporter tool from
PCP to Zabbix. Any available performance metric, live or archived,
system and/or application, can be selected for exporting using either
command line arguments or a configuration file.
pcp2zabbix is a close relative of pmrep(1). Please refer to pmrep(1)
for the metricspec description accepted on pcp2zabbix command line
and pmrep.conf(5) for description of the pcp2zabbix.conf
configuration file overall syntax, this page describes pcp2zabbix
specific options and configuration file differences with
pmrep.conf(5). pmrep(1) also lists some usage examples of which most
are applicable with pcp2zabbix as well.
Only the command line options listed on this page are supported,
other options recognized by pmrep(1) are not supported.
Options via environment values (see pmGetOptions(3)) override the
corresponding built-in default values (if any). Configuration file
options override the corresponding environment variables (if any).
Command line options override the corresponding configuration file
options (if any).
pcp2zabbix uses a configuration file with overall syntax described in
pmrep.conf(5). The following options are common with pmrep.conf:
version, source, speclocal, derived, header, globals, samples,
interval, type, type_prefer, ignore_incompat, instances, live_filter,
rank, limit_filter, limit_filter_force, invert_filter, predicate,
omit_flat, precision, precision_force, count_scale,
count_scale_force, space_scale, space_scale_force, time_scale,
time_scale_force. The output option is recognized but ignored for
pmrep.conf compatibility.
pcp2zabbix specific options
zabbix_server (string)
Hostname or IP address of Zabbix server to send the metrics to.
If a host is monitored by a proxy, proxy hostname or IP address
should be used instead. Corresponding command line option is -g.
Default is localhost.
zabbix_port (integer)
Specify port number of server trapper running on the server.
Corresponding command line option is -p. Default is 10051.
zabbix_host (string)
Specify agent hostname as registered in Zabbix frontend. Host IP
address and DNS name will not work. Corresponding command line
option is -X. Defaults to the metrics source host.
zabbix_interval (string)
Indicates the interval to send the metrics to the Zabbix server.
This can be longer than the generic interval to minimize the
overhead when communicating with the server (as each send creates
a new connection). Follows the time syntax described in
PCPIntro(1). Corresponding command line option is -E. Defaults
to the generic interval. Zabbix tools send at most 250 metrics
at a time. Ignored when reading metrics from PCP archives, in
which case metrics will be sent roughly at 250 metric batches.
zabbix_prefix (string)
Specify the prefix for metrics sent to the Zabbix server.
Corresponding command line option is -x. Default is .pcp.
The available command line options are:
-8 limit, --limit-filter=limit
Limit results to instances with values above/below limit. A
positive integer will include instances with values at or above
the limit in reporting. A negative integer will include
instances with values at or below the limit in reporting. A
value of zero performs no limit filtering. This option will not
override possible per-metric specifications. See also -J and
-N.
-9 limit, --limit-filter-force=limit
Like -8 but this option will override per-metric specifications.
-a archive, --archive=archive
Performance metric values are retrieved from the set of
Performance Co-Pilot (PCP) archive log files identified by the
argument archive, which is a comma-separated list of names, each
of which may be the base name of an archive or the name of a
directory containing one or more archives.
--archive-folio
Read metric source archives from the PCP archive folio created
by tools like pmchart(1) or, less often, manually with mkaf(1).
-A align, --align=align
Force the initial sample to be aligned on the boundary of a
natural time unit align. Refer to PCPIntro(1) for a complete
description of the syntax for align.
-b scale, --space-scale=scale
Unit/scale for space (byte) metrics, possible values include
bytes, Kbytes, KB, Mbytes, MB, and so forth up to Ebytes, EB.
This option will not override possible per-metric
specifications. See also pmParseUnitsStr(3).
-B scale, --space-scale-force=scale
Like -b but this option will override per-metric specifications.
-c config, --config=config
Specify the config file to use. The default is the first found
of: ./pcp2zabbix.conf, $HOME/.pcp2zabbix.conf,
$HOME/pcp/pcp2zabbix.conf, and $PCP_SYSCONF_DIR/pcp2zabbix.conf.
For details, see the above section and pmrep.conf(5).
--container
Fetch performance metrics from the specified container, either
local or remote (see -h).
-C, --check
Exit before reporting any values, but after parsing the
configuration and metrics and printing possible headers.
--daemonize
Daemonize on startup.
-e derived, --derived=derived
Specify derived performance metrics. If derived starts with a
slash (``/'') or with a dot (``.'') it will be interpreted as a
derived metrics configuration file, otherwise it will be
interpreted as comma- or semicolon-separated derived metric
expressions. For details see pmLoadDerivedConfig(3) and
pmRegisterDerived(3).
-E interval, --zabbix-interval=interval
Specify the interval to send metrics to the server. See
zabbix_interval description above for details.
-g server, --zabbix-server=server
Zabbix server to send the metrics to.
-G, --no-globals
Do not include global metrics in reporting (see pmrep.conf(5)).
-h host, --host=host
Fetch performance metrics from pmcd(1) on host, rather than from
the default localhost.
-H, --no-header
Do not print any headers.
-i instances, --instances=instances
Report only the listed instances from current instances (if
present, see also -j). By default all instances, present and
future, are reported. This is a global option that is used for
all metrics unless a metric-specific instance definition is
provided as part of a metricspec. By default single-valued
``flat'' metrics without multiple instances are still reported
as usual, use -v to change this. Please refer to pmrep(1) for
more details on this option.
-I, --ignore-incompat
Ignore incompatible metrics. By default incompatible metrics
(that is, their type is unsupported or they cannot be scaled as
requested) will cause pcp2zabbix to terminate with an error
message. With this option all incompatible metrics are silently
omitted from reporting. This may be especially useful when
requesting non-leaf nodes of the PMNS tree for reporting.
-j, --live-filter
Perform instance live filtering. This allows capturing all
filtered instances even if processes are restarted at some point
(unlike without live filtering). Doing live filtering over a
huge amount of instances naturally comes with some overhead so a
bit of user caution is advised.
-J rank, --rank=rank
Limit results to highest/lowest rank instances of set-valued
metrics. A positive integer will include highest valued
instances in reporting. A negative integer will include lowest
valued instances in reporting. A value of zero performs no
ranking. See also -8.
-K spec, --spec-local=spec
When fetching metrics from a local context (see -L), the -K
option may be used to control the DSO PMDAs that should be made
accessible. The spec argument conforms to the syntax described
in pmSpecLocalPMDA(3). More than one -K option may be used.
-L, --local-PMDA
Use a local context to collect metrics from DSO PMDAs on the
local host without PMCD. See also -K.
-n, --invert-filter
Perform ranking before live filtering. By default instance live
filter filtering (when requested, see -j) happens before
instance ranking (when requested, see -J). With this option the
logic is inverted and ranking happens before live filtering.
-N predicate, --predicate=predicate
Specify a comma-separated list of predicate filter reference
metrics. By default ranking (see -J) happens for each metric
individually. With predicate filter reference metrics, ranking
is done only for the specified metrics. When reporting, the
rest of the metrics sharing the same instance domain (see
PCPIntro(1)) as the predicates will include only the
highest/lowest ranking instances of the corresponding
predicates.
So for example, when the using proc.memory.rss (resident size of
process) as the predicate and including proc.io.total_bytes and
mem.util.used as metrics to be reported, only the processes
using most/least memory (as per -J) will be included when
reporting total bytes written by processes. Since mem.util.used
is a single-valued metric (thus not sharing the same instance
domain as the process-related metrics), it will be reported as
usual.
-O origin, --origin=origin
When reporting archived metrics, start reporting at origin
within the time window (see -S and -T). Refer to PCPIntro(1)
for a complete description of the syntax for origin.
-p port, --zabbix-port=port
Zabbix server port number.
-P precision, --precision=precision
Use precision for numeric non-integer output values. The
default is to use 3 decimal places (when applicable). This
option will not override possible per-metric specifications.
-0 precision, --precision-force=precision
Like -P but this option will override per-metric specifications.
-q scale, --count-scale=scale
Unit/scale for count metrics, possible values include count x
10^-1, count, count x 10, count x 10^2, and so forth from 10^-8
to 10^7. (These values are currently space-sensitive.) This
option will not override possible per-metric specifications.
See also pmParseUnitsStr(3).
-Q scale, --count-scale-force=scale
Like -q but this option will override per-metric specifications.
-r, --raw
Output raw metric values, do not convert cumulative counters to
rates. This option will override possible per-metric
specifications.
-R, --raw-prefer
Like -r but this option will not override per-metric
specifications.
-s samples, --samples=samples
The argument samples defines the number of samples to be
retrieved and reported. If samples is 0 or -s is not specified,
pcp2zabbix will sample and report continuously (in real time
mode) or until the end of the set of PCP archives (in archive
mode). See also -T.
-S starttime, --start=starttime
When reporting archived metrics, the report will be restricted
to those records logged at or after starttime. Refer to
PCPIntro(1) for a complete description of the syntax for
starttime.
-t interval, --interval=interval
The default update interval may be set to something other than
the default 1 second. The interval argument follows the syntax
described in PCPIntro(1), and in the simplest form may be an
unsigned integer (the implied units in this case are seconds).
See also the -T option.
-T endtime, --finish=endtime
When reporting archived metrics, the report will be restricted
to those records logged before or at endtime. Refer to
PCPIntro(1) for a complete description of the syntax for
endtime.
When used to define the runtime before pcp2zabbix will exit, if
no samples is given (see -s) then the number of reported samples
depends on interval (see -t). If samples is given then interval
will be adjusted to allow reporting of samples during runtime.
In case all of -T, -s, and -t are given, endtime determines the
actual time pcp2zabbix will run.
-v, --omit-flat
Omit single-valued ``flat'' metrics from reporting, only
consider set-valued metrics (i.e., metrics with multiple values)
for reporting. See -i and -I.
-V, --version
Display version number and exit.
-x prefix, --zabbix-prefix=prefix
Metrics prefix for measurements sent to the server.
-X hostname, --zabbix-host=hostname
Specify the agent hostname as registered in Zabbix frontend.
-y scale, --time-scale=scale
Unit/scale for time metrics, possible values include nanosec,
ns, microsec, us, millisec, ms, and so forth up to hour, hr.
This option will not override possible per-metric
specifications. See also pmParseUnitsStr(3).
-Y scale, --time-scale-force=scale
Like -y but this option will override per-metric specifications.
-?, --help
Display usage message and exit.
pcp2zabbix.conf
pcp2zabbix configuration file (see -c)
Environment variables with the prefix PCP_ are used to parameterize
the file and directory names used by PCP. On each installation, the
file /etc/pcp.conf contains the local values for these variables.
The $PCP_CONF variable may be used to specify an alternative
configuration file, as described in pcp.conf(5).
For environment variables affecting PCP tools, see pmGetOptions(3).
mkaf(1), PCPIntro(1), pcp(1), pcp2elasticsearch(1), pcp2graphite(1),
pcp2influxdb(1), pcp2json(1), pcp2xlsx(1), pcp2xml(1), pmcd(1),
pminfo(1), pmrep(1), pmGetOptions(3), pmSpecLocalPMDA(3),
pmLoadDerivedConfig(3), pmParseUnitsStr(3), pmRegisterDerived(3),
zbxpcp(3), LOGARCHIVE(5), pcp.conf(5), pmns(5) and pmrep.conf(5).
This page is part of the PCP (Performance Co-Pilot) project.
Information about the project can be found at ⟨http://www.pcp.io/⟩.
If you have a bug report for this manual page, send it to
pcp@groups.io. This page was obtained from the project's upstream
Git repository ⟨https://github.com/performancecopilot/pcp.git⟩ on
2018-02-02. (At that time, the date of the most recent commit that
was found in the repository was 2018-02-02.) If you discover any
rendering problems in this HTML version of the page, or you believe
there is a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
man-pages@man7.org
Performance Co-Pilot PCP PCP2ZABBIX(1)
Pages that refer to this page: pcp2elasticsearch(1), pcp2graphite(1), pcp2influxdb(1), pcp2json(1), pcp2xlsx(1), pcp2xml(1), pmrep(1)
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