Module: check_mk Branch: master Commit: d7f2e41014ad2bc10739d1d0f71a2104a01d3791 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=d7f2e41014ad2b… Author: Bernd Stroessenreuther &lt;bs(a)mathias-kettner.de&gt; Date: Wed May 21 10:28:56 2014 +0200 fast_lta_silent_cubes.capacity: New check for Total Capacity over all Silent Cubes on FAST LTA Storage Systems --- .werks/957 | 8 +++ ChangeLog | 1 + checkman/fast_lta_silent_cubes.capacity | 35 +++++++++++++ checks/fast_lta_silent_cubes | 55 ++++++++++++++++++++ .../check_mk-fast_lta_silent_cubes.capacity.php | 1 + pnp-templates/check_mk-hitachi_hnas_span.php | 26 +++++++++ web/plugins/perfometer/check_mk.py | 1 + 7 files changed, 127 insertions(+) diff --git a/.werks/957 b/.werks/957 new file mode 100644 index 0000000..0f8a83f --- /dev/null +++ b/.werks/957 @@ -0,0 +1,8 @@ +Title: fast_lta_silent_cubes.capacity: New check for Total Capacity over all Silent Cubes on FAST LTA Storage Systems +Level: 2 +Component: checks +Version: 1.2.5i3 +Date: 1400660881 +Class: feature + + diff --git a/ChangeLog b/ChangeLog index f0a9fda..e6b4441 100644 --- a/ChangeLog +++ b/ChangeLog @@ -51,6 +51,7 @@ * 0162 if_brocade: New if64 Check version for Brocade VDX Switches... NOTE: Please refer to the migration notes! * 0956 fast_lta_headunit.status, fast_lta_headunit.replication: New checks for FAST LTA Storage Systems + * 0957 fast_lta_silent_cubes.capacity: New check for Total Capacity over all Silent Cubes on FAST LTA Storage Systems * 0777 FIX: special agent emcvnx: did not work with security file authentication... * 0786 FIX: zfsget: fixed compatibility with older Solaris agents... * 0809 FIX: brocade_fcport: Fixed recently introduced problem with port speed detection diff --git a/checkman/fast_lta_silent_cubes.capacity b/checkman/fast_lta_silent_cubes.capacity new file mode 100644 index 0000000..a16c511 --- /dev/null +++ b/checkman/fast_lta_silent_cubes.capacity @@ -0,0 +1,35 @@ +title: FAST LTA Storage Systems: Total Capacity over all Silent Cubes +agents: snmp +catalog: hw/storagehw/fastlta +license: GPL +distribution: check_mk +description: + Checks the total / used capacity over all silent cubes connected to a FAST + LTA Storage System. + + Returns {WARN} or {CRIT} if usage is above given levels. + + It uses the check logic of the {df} check, so for configuration + parameters and examples please refer to the man page of {df}. + +item: + "Total" for now is the only item. + +perfdata: + Three values: The first value is the used space in total over all connected + silent cubes in MB. Also the minimum (0 MB), maximum (total size over all + silent cubes) and the warning and critical levels in MB are provided. + The second is the change of the usage in MB per range since the last check + (e.g. in MB per 24 hours) and the 3rd is the averaged change (so called + trend), also in MB per range. Please note, that performance data for + trends is enabled per default. You can globally disable that in {main.mk} + with {filesystem_default_levels["trend_perfdata"] = False}. + +inventory: + Finds exactly one check on every system (head unit). + +[parameters] +parameters (dict): See man page of {df}. + +[configuration] +filesystem_default_levels: And other, see man page of {df}. diff --git a/checks/fast_lta_silent_cubes b/checks/fast_lta_silent_cubes new file mode 100644 index 0000000..581fd6a --- /dev/null +++ b/checks/fast_lta_silent_cubes @@ -0,0 +1,55 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2013 mk(a)mathias-kettner.de | +# +------------------------------------------------------------------+ +# +# This file is part of Check_MK. +# The official homepage is at http://mathias-kettner.de/check_mk. +# +# check_mk is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation in version 2. check_mk is distributed +# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with- +# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more de- +# ails. You should have received a copy of the GNU General Public +# License along with GNU Make; see the file COPYING. If not, write +# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, +# Boston, MA 02110-1301 USA. + + +def inventory_fast_lta_silent_cubes_status(info): + if len(info[0]) > 1: + return [ ("Total", {}) ] + else: + return [] + +def check_fast_lta_silent_cubes_status(item, params, info): + fslist = [] + for total, used in info: + size_mb = int(total) / 1048576.0 + avail_mb = ( int(total) - int(used) ) / 1048576.0 + fslist.append((item, size_mb, avail_mb)) + + return df_check_filesystem_list(item, params, fslist) + +check_info["fast_lta_silent_cubes.capacity"] = { + "check_function" : check_fast_lta_silent_cubes_status, + "inventory_function" : inventory_fast_lta_silent_cubes_status, + "service_description" : "Silent Cubes Capacity %s", + "has_perfdata" : True, + "group" : "filesystem", + "includes" : [ "df.include" ], + "snmp_info" : (".1.3.6.1.4.1.27417.3", [2, # scTotalCapacity + 3] # scTotalUsedCapacity + ), + "snmp_scan_function" : lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.8072.3.2.10"), +} + diff --git a/pnp-templates/check_mk-fast_lta_silent_cubes.capacity.php b/pnp-templates/check_mk-fast_lta_silent_cubes.capacity.php new file mode 120000 index 0000000..aac1010 --- /dev/null +++ b/pnp-templates/check_mk-fast_lta_silent_cubes.capacity.php @@ -0,0 +1 @@ +check_mk-hitachi_hnas_volume.php \ No newline at end of file diff --git a/pnp-templates/check_mk-hitachi_hnas_span.php b/pnp-templates/check_mk-hitachi_hnas_span.php index 6b314eb..18544ad 100644 --- a/pnp-templates/check_mk-hitachi_hnas_span.php +++ b/pnp-templates/check_mk-hitachi_hnas_span.php @@ -128,4 +128,30 @@ if (isset($RRD['growth'])) { $def[3] .= "COMMENT:\"\\n\" "; } +if (isset($RRD['trend_hoursleft'])) { + // Trend + $opt[4] = "--vertical-label 'Days left' -l -1 -u 365 -X0 --title '$hostname: Days left for $servicedesc' "; + $def[4] = "DEF:hours_left=${RRD_AVG['trend_hoursleft']} "; + $def[4] .= "DEF:hours_left_min=${RRD_MIN['trend_hoursleft']} "; + // negative hours indicate no growth + // the dataset hours_left_isneg stores this info for each point as True/False + $def[4] .= "CDEF:hours_left_isneg=hours_left_min,-1,EQ "; + $def[4] .= "CDEF:hours_left_unmon=hours_left_min,400,0,IF "; + $def[4] .= "CDEF:days_left=hours_left,24,/ "; + $def[4] .= "CDEF:days_left_cap=days_left,400,MIN "; + // Convert negative points to 400 (y-axis cap) + $def[4] .= "CDEF:days_left_cap_positive=hours_left_isneg,400,days_left_cap,IF "; + // The AREA has a rendering problem. Points are too far to the right + $def[4] .= "AREA:hours_left_unmon#AA2200: "; + + $def[4] .= "AREA:days_left_cap_positive#22AA44:\"Days left\:\" "; + if ($ACT[4] == -1) + { + $def[4] .= "COMMENT:\"Not growing\" "; + } + else { + $def[4] .= "GPRINT:days_left:LAST:\"%7.2lf days\" "; + } +} + ?> diff --git a/web/plugins/perfometer/check_mk.py b/web/plugins/perfometer/check_mk.py index d2023a4..eb758ae 100644 --- a/web/plugins/perfometer/check_mk.py +++ b/web/plugins/perfometer/check_mk.py @@ -117,6 +117,7 @@ perfometers["check_mk-hitachi_hnas_volume"] = perfometer_check_mk_df perfometers["check_mk-emcvnx_raidgroups.capacity"] = perfometer_check_mk_df perfometers["check_mk-emcvnx_raidgroups.capacity_contiguous"] = perfometer_check_mk_df perfometers["check_mk-ibm_svc_mdiskgrp"] = perfometer_check_mk_df +perfometers["check_mk-fast_lta_silent_cubes.capacity"] = perfometer_check_mk_df def perfometer_esx_vsphere_datastores(row, check_command, perf_data): used_mb = perf_data[0][1]