Checkmk git commits January 2016

checkmk-commits@lists.checkmk.com

9 participants
303 discussions

#3036 FIX Bulk discovery steps are now timing out short before HTTP request timeout

by Lars Michelsen

Module: check_mk Branch: master Commit: 2ca5483407964f78a19e3219d5273f8009357250 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=2ca5483407964f… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Fri Jan 29 12:33:25 2016 +0100 #3036 FIX Bulk discovery steps are now timing out short before HTTP request timeout The bulk discovery could cause stability issues by consuming too much resources on the monitoring server. This could be caused in case the single discovery steps take longer than the configured timeout of the web server service the Check_MK GUI. In case a request (discovery step) took longer than the request timeout, the browser request was timing out and the next discovery step was started while the former discovery process of Check_MK was still running. If this happened multiple times, like several hundret times, this could consume all system memory and causing a lot of CPU load which may result in an unstable monitoring server. Only a restart of the whole sites web server could fix this situation. --- .werks/3036 | 17 +++++++++++++++++ ChangeLog | 1 + modules/automation.py | 20 +++++++++++++++++++- modules/check_mk_base.py | 15 ++++++++++----- modules/discovery.py | 7 +++++-- web/htdocs/html_mod_python.py | 5 +++++ web/htdocs/htmllib.py | 3 +++ web/htdocs/wato.py | 15 +++++++++++---- web/htdocs/watolib.py | 22 ++++++++++++++-------- 9 files changed, 85 insertions(+), 20 deletions(-) Diff: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commitdiff;h=2ca5483407…

8 years, 8 months

updated werk text

by Andreas Boesl

Module: check_mk Branch: master Commit: 0eb2690171e7e1fcc55199d7b223d69af5a81d16 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=0eb2690171e7e1… Author: Andreas Boesl <ab(a)mathias-kettner.de> Date: Fri Jan 29 13:16:20 2016 +0100 updated werk text --- .werks/2986 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.werks/2986 b/.werks/2986 index f3c4d1a..47c8d7c 100644 --- a/.werks/2986 +++ b/.werks/2986 @@ -11,5 +11,5 @@ The previous event console had troubles evaluating these event. Some shell scrip For example: <tt>TEXT=my"text</tt> Shell script: <tt>echo $TEXT$ > /tmp/mylog</tt> -The actual command looks like <tt>echo my"text > /tmp/mylog</tt> -> broken command. +The actual command looks like <tt>echo my"text > /tmp/mylog</tt> -> broken command.

8 years, 8 months

#2986 FIX Event Console: Text elements of events are now correctly quoted in shell scripts

by Andreas Boesl

Module: check_mk Branch: master Commit: 132abde4dde991677b960c2db8884bd74490927d URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=132abde4dde991… Author: Andreas Boesl <ab(a)mathias-kettner.de> Date: Fri Jan 29 13:12:52 2016 +0100 #2986 FIX Event Console: Text elements of events are now correctly quoted in shell scripts Text elements (message, comment, contact, etc.) of an event may contain ' and ". The previous event console had troubles evaluating these event. Some shell scripts even got stuck.. For example: <tt>TEXT=my"text</tt> Shell script: <tt>echo $TEXT$ > /tmp/mylog</tt> The actual command looks like <tt>echo my"text > /tmp/mylog</tt> -> broken command. --- .werks/2986 | 15 +++++++++++++++ ChangeLog | 1 + mkeventd/bin/mkeventd | 25 ++++++++++++++++++++++++- 3 files changed, 40 insertions(+), 1 deletion(-) diff --git a/.werks/2986 b/.werks/2986 new file mode 100644 index 0000000..f3c4d1a --- /dev/null +++ b/.werks/2986 @@ -0,0 +1,15 @@ +Title: Event Console: Text elements of events are now correctly quoted in shell scripts +Level: 1 +Component: ec +Compatible: compat +Version: 1.2.7i4 +Date: 1454069066 +Class: fix + +Text elements (message, comment, contact, etc.) of an event may contain ' and ". +The previous event console had troubles evaluating these event. Some shell scripts even got stuck.. + +For example: <tt>TEXT=my"text</tt> +Shell script: <tt>echo $TEXT$ > /tmp/mylog</tt> +The actual command looks like <tt>echo my"text > /tmp/mylog</tt> -> broken command. + diff --git a/ChangeLog b/ChangeLog index 349c8a0..d36d1da 100644 --- a/ChangeLog +++ b/ChangeLog @@ -342,6 +342,7 @@ * 2795 FIX: mkeventd: send email action did not work if message text contains umlauts... * 2862 FIX: Fixed handling of umlauts in mails send by the EC * 2893 FIX: Improved error handling of sending mails via Event Console + * 2986 FIX: Event Console: Text elements of events are now correctly quoted in shell scripts... Livestatus: * 2743 FIX: Fixed handling of column types in "GET columns"... diff --git a/mkeventd/bin/mkeventd b/mkeventd/bin/mkeventd index 088961c..5b5471d 100755 --- a/mkeventd/bin/mkeventd +++ b/mkeventd/bin/mkeventd @@ -3253,6 +3253,29 @@ def do_event_actions(actions, event, is_cancelling): # Rule actions are currently done synchronously. Actions should # not hang for more than a couple of ms. + +def get_quoted_event(event): + new_event = {} + fields_to_quote = [ "application", "match_groups", "text", "comment", "contact" ] + for key, value in event.items(): + if key not in fields_to_quote: + new_event[key] = value + else: + try: + if type(value) in [list, tuple]: + new_value = map(quote_shell_string, value) + if type(value) == tuple: + new_value = tuple(value) + else: + new_value = quote_shell_string(value) + new_event[key] = new_value + except Exception, e: + # If anything unforeseen happens, we use the intial value + new_event[key] = value + log("Unable to quote event text %r: %r, %r" % (key,value, e)) + + return new_event + def do_event_action(action, event, user=""): if action["disabled"]: log("Skipping disabled action %s." % action["id"]) @@ -3267,7 +3290,7 @@ def do_event_action(action, event, user=""): send_email(to, subject, body) log_event_history(event, "EMAIL", user, "%s|%s" % (to, subject)) elif action_type == 'script': - execute_script(substitute_event_tags(settings["script"], event)) + execute_script(substitute_event_tags(settings["script"], get_quoted_event(event))) log_event_history(event, "SCRIPT", user, action['id']) else: log("Cannot execute action %s: invalid action type %s" % (action["id"], action_type))

8 years, 8 months

#2928 Fix display of rule set Do hardware/software Inventory

by Mathias Kettner

Module: check_mk Branch: master Commit: 7b6604d1ca9a1149eda6a603e7503abe7841e851 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=7b6604d1ca9a11… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Fri Jan 29 10:24:07 2016 +0100 #2928 Fix display of rule set Do hardware/software Inventory When you selected one of the two options for setting the state then this was correctly saved but not correctly displayed in the rule table nor when editing the rule again. This has been fixed. --- .werks/2928 | 11 +++++++++++ ChangeLog | 3 ++- web/plugins/wato/inventory.py | 2 +- 3 files changed, 14 insertions(+), 2 deletions(-) diff --git a/.werks/2928 b/.werks/2928 new file mode 100644 index 0000000..4be3ab3 --- /dev/null +++ b/.werks/2928 @@ -0,0 +1,11 @@ +Title: Fix display of rule set Do hardware/software Inventory +Level: 1 +Component: wato +Compatible: compat +Version: 1.2.7i4 +Date: 1454059333 +Class: fix + +When you selected one of the two options for setting the state then +this was correctly saved but not correctly displayed in the rule table +nor when editing the rule again. This has been fixed. diff --git a/ChangeLog b/ChangeLog index f20a360..349c8a0 100644 --- a/ChangeLog +++ b/ChangeLog @@ -100,8 +100,8 @@ * 2832 netscaler_vserver: improved check output for unknown protocols... * 3033 check_http: Now supporting extended perfdata parameter of the check * 2456 palo_alto, palo_alto_sessions: Two new checks for Palo Alto firewalls. - * 2457 mssql_counters.sqlstats: New check to monitor several rates from the SQL statistics object * 2985 MongoDB: Introduced agent plugin and some checks... + * 2457 mssql_counters.sqlstats: New check to monitor several rates from the SQL statistics object * 2660 FIX: fixed windows agent using the wrong working directory... * 2664 FIX: ps: Speedup in situation with many matching processes... * 2661 FIX: windows agent: fixed incomplete process list... @@ -315,6 +315,7 @@ * 2831 FIX: Removing a previously set custom attribute for a contact did not work as intented... * 2973 FIX: showing subfolder info in WATO if there are more than four groups * 2964 FIX: Deleting site having hosts assigned links to list of hosts now + * 2928 FIX: Fix display of rule set Do hardware/software Inventory... Notifications: * 2811 Mail notifications: Now able to add Host/Service Notes Url... diff --git a/web/plugins/wato/inventory.py b/web/plugins/wato/inventory.py index 57d9c49..f84db39 100644 --- a/web/plugins/wato/inventory.py +++ b/web/plugins/wato/inventory.py @@ -55,7 +55,7 @@ register_rule(group, "Note: in order to get any useful " "result for agent based hosts make sure that you have installed " "the agent plugin <tt>mk_inventory</tt> on these hosts."), - forth = lambda x: { }, # convert from legacy None + forth = lambda x: x != None and x or {}, # convert from legacy None ), match = "all", )

8 years, 8 months

Fixed renaming of hosts after rewrite of BI editor

by Mathias Kettner

Module: check_mk Branch: master Commit: 1e03f849b3f8756e63ed96944bf32c630d6bd182 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=1e03f849b3f875… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Fri Jan 29 09:21:48 2016 +0100 Fixed renaming of hosts after rewrite of BI editor --- web/htdocs/wato.py | 34 +--------------------------- web/plugins/wato/bi.py | 58 +++++++++++++++++++++++++++++++++++++++++++++++- 2 files changed, 58 insertions(+), 34 deletions(-) diff --git a/web/htdocs/wato.py b/web/htdocs/wato.py index 23e57bb..9c46ba8 100644 --- a/web/htdocs/wato.py +++ b/web/htdocs/wato.py @@ -1877,39 +1877,7 @@ def rename_host_in_multisite(oldname, newname): def rename_host_in_bi(oldname, newname): - renamed = 0 - aggregations, rules = load_bi_rules() - for aggregation in aggregations: - renamed += rename_host_in_bi_aggregation(aggregation, oldname, newname) - for rule in rules.values(): - renamed += rename_host_in_bi_rule(rule, oldname, newname) - if renamed: - save_bi_rules(aggregations, rules) - return [ "bi" ] * renamed - else: - return [] - - -def rename_host_in_bi_aggregation(aggregation, oldname, newname): - node = aggregation["node"] - if node[0] == 'call': - if rename_host_in_list(aggregation["node"][1][1], oldname, newname): - return 1 - return 0 - - -def rename_host_in_bi_rule(rule, oldname, newname): - renamed = 0 - nodes = rule["nodes"] - for nr, node in enumerate(nodes): - if node[0] in [ "host", "service", "remaining" ]: - if node[1][0] == oldname: - nodes[nr] = (node[0], ( newname, ) + node[1][1:]) - renamed = 1 - elif node[0] == "call": - if rename_host_in_list(node[1][1], oldname, newname): - renamed = 1 - return renamed + return BIHostRenamer().rename_host(oldname, newname) def rename_hosts_in_check_mk(renamings): diff --git a/web/plugins/wato/bi.py b/web/plugins/wato/bi.py index 9b119a3..55d0db1 100644 --- a/web/plugins/wato/bi.py +++ b/web/plugins/wato/bi.py @@ -143,7 +143,6 @@ class ModeBI(WatoMode): } - except Exception, e: if config.debug: raise @@ -1694,3 +1693,60 @@ modes.update({ "bi_edit_aggregation": (["bi_rules"], ModeBIEditAggregation), }) + +#. +# .--Rename Hosts--------------------------------------------------------. +# | ____ _ _ _ | +# | | _ \ ___ _ __ __ _ _ __ ___ ___ | | | | ___ ___| |_ ___ | +# | | |_) / _ \ '_ \ / _` | '_ ` _ \ / _ \ | |_| |/ _ \/ __| __/ __| | +# | | _ < __/ | | | (_| | | | | | | __/ | _ | (_) \__ \ |_\__ \ | +# | |_| \_\___|_| |_|\__,_|_| |_| |_|\___| |_| |_|\___/|___/\__|___/ | +# | | +# +----------------------------------------------------------------------+ +# | Class just for renaming hosts in the BI configuration. | +# '----------------------------------------------------------------------' + +class BIHostRenamer(ModeBI): + def __init__(self): + ModeBI.__init__(self) + + def rename_host(self, oldname, newname): + renamed = 0 + for pack in self._packs.values(): + renamed += self.rename_host_in_pack(pack, oldname, newname) + if renamed: + self.save_config() + return [ "bi" ] * renamed + else: + return [] + + + def rename_host_in_pack(self, pack, oldname, newname): + renamed = 0 + for aggregation in pack["aggregations"]: + renamed += self.rename_host_in_aggregation(aggregation, oldname, newname) + for rule in pack["rules"].values(): + renamed += self.rename_host_in_rule(rule, oldname, newname) + return renamed + + + def rename_host_in_aggregation(self, aggregation, oldname, newname): + node = aggregation["node"] + if node[0] == 'call': + if rename_host_in_list(aggregation["node"][1][1], oldname, newname): + return 1 + return 0 + + + def rename_host_in_rule(self, rule, oldname, newname): + renamed = 0 + nodes = rule["nodes"] + for nr, node in enumerate(nodes): + if node[0] in [ "host", "service", "remaining" ]: + if node[1][0] == oldname: + nodes[nr] = (node[0], ( newname, ) + node[1][1:]) + renamed = 1 + elif node[0] == "call": + if rename_host_in_list(node[1][1], oldname, newname): + renamed = 1 + return renamed

8 years, 8 months

Declared metrics for mssql_counters.sqlstats

by Konstantin Büttner

Module: check_mk Branch: master Commit: 0a9bc87e181154285c4e081ccd725643ce5c7eff URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=0a9bc87e181154… Author: Konstantin Büttner <kb(a)mathias-kettner.de> Date: Thu Jan 28 17:33:36 2016 +0100 Declared metrics for mssql_counters.sqlstats --- web/plugins/metrics/check_mk.py | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/web/plugins/metrics/check_mk.py b/web/plugins/metrics/check_mk.py index db3cc4f..b6aa73e 100644 --- a/web/plugins/metrics/check_mk.py +++ b/web/plugins/metrics/check_mk.py @@ -3584,6 +3584,12 @@ check_metrics["check_mk-smart.stats"] = { check_metrics["check_mk-ps"] = ps_translation check_metrics["check_mk-ps.perf"] = ps_translation +check_metrics["check_mk-mssql_counters.sqlstats"] = { + "batch_requests/sec" : { "name" : "requests_per_second" }, + "sql_compilations/sec" : { "name" : "requests_per_second" }, + "sql_re-compilations/sec" : { "name" : "requests_per_second" }, +} + #. # .--Perf-O-Meters-------------------------------------------------------.

8 years, 8 months

#2457 mssql_counters.sqlstats: New check to monitor several rates from the SQL statistics object

by Konstantin Büttner

Module: check_mk Branch: master Commit: c9e6a77d509a3227080328267bee1fb4c4db6593 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=c9e6a77d509a32… Author: Konstantin Büttner <kb(a)mathias-kettner.de> Date: Thu Jan 28 17:24:57 2016 +0100 #2457 mssql_counters.sqlstats: New check to monitor several rates from the SQL statistics object --- .werks/2457 | 9 +++++++++ ChangeLog | 1 + checkman/mssql_counters.sqlstats | 16 ++++++++++++++++ checks/mssql_counters | 34 ++++++++++++++++++++++++++++++++++ web/plugins/wato/check_parameters.py | 23 +++++++++++++++++++++++ 5 files changed, 83 insertions(+) diff --git a/.werks/2457 b/.werks/2457 new file mode 100644 index 0000000..95a383c --- /dev/null +++ b/.werks/2457 @@ -0,0 +1,9 @@ +Title: mssql_counters.sqlstats: New check to monitor several rates from the SQL statistics object +Level: 1 +Component: checks +Compatible: compat +Version: 1.2.7i4 +Date: 1453998241 +Class: feature + + diff --git a/ChangeLog b/ChangeLog index 65cd3ff..1c949e4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -100,6 +100,7 @@ * 2832 netscaler_vserver: improved check output for unknown protocols... * 3033 check_http: Now supporting extended perfdata parameter of the check * 2456 palo_alto, palo_alto_sessions: Two new checks for Palo Alto firewalls. + * 2457 mssql_counters.sqlstats: New check to monitor several rates from the SQL statistics object * 2660 FIX: fixed windows agent using the wrong working directory... * 2664 FIX: ps: Speedup in situation with many matching processes... * 2661 FIX: windows agent: fixed incomplete process list... diff --git a/checkman/mssql_counters.sqlstats b/checkman/mssql_counters.sqlstats new file mode 100644 index 0000000..943fcc6 --- /dev/null +++ b/checkman/mssql_counters.sqlstats @@ -0,0 +1,16 @@ +title: SQL Statistics values for MSSQL +agents: windows +catalog: app/mssql +license: GPL +distribution: check_mk +description: + This checks monitors various rates from the SQL statistics object. + +item: + The MSSQL object, instance and counter names separated by spaces. + +perfdata: + The current rate of the counter as delivered by the SQL statistics object. + +inventory: + One separate check for each counter will be created. diff --git a/checks/mssql_counters b/checks/mssql_counters index 61dc160..58912ab 100644 --- a/checks/mssql_counters +++ b/checks/mssql_counters @@ -219,6 +219,40 @@ check_info['mssql_counters.locks'] = { } +def check_mssql_counters_sqlstats(item, params, info): + for line in info: + if mssql_counters_item(line, True) == item: + counter_type = item.split()[-1] + rate = float(line[-1]) + status = 0 + infotext = "%.1f/sec" % rate + + perfdata = [ (counter_type, rate) ] + + if params.get(counter_type): + warn, crit = params[counter_type] + levelstext = " (warn/crit at %.1f/%.1f per second)" % (warn, crit) + if rate >= crit: + status = 2 + infotext += levelstext + elif rate >= warn: + status = 1 + infotext += levelstext + + return status, infotext, perfdata + + +check_info["mssql_counters.sqlstats"] = { + "check_function" : check_mssql_counters_sqlstats, + "inventory_function" : lambda info: inventory_mssql_counters(info, + [ "batch_requests/sec", "sql_compilations/sec", "sql_re-compilations/sec" ], + perc_w_base = False, add_counter_name = True, dflt = {}), + "service_description" : "%s", + "has_perfdata" : True, + "group" : "mssql_stats", +} + + #. # .--File Sizes----------------------------------------------------------. # | _____ _ _ ____ _ | diff --git a/web/plugins/wato/check_parameters.py b/web/plugins/wato/check_parameters.py index aee8c9c..5c32d35 100644 --- a/web/plugins/wato/check_parameters.py +++ b/web/plugins/wato/check_parameters.py @@ -734,6 +734,29 @@ register_check_parameters( match_type = "dict", ) +register_check_parameters( + subgroup_applications, + "mssql_stats", + _("MSSQL Statistics"), + Dictionary( + elements = [ + ( "batch_requests/sec", Tuple(title = _("Batch Requests/sec"), + elements = [ Float(title = _("warning at"), unit = _("/sec"), default_value = 100000.0 ), + Float(title = _("critical at"), unit = _("/sec"), default_value = 200000.0 ),])), + ( "sql_compilations/sec", Tuple(title = _("SQL Compilations/sec"), + elements = [ Float(title = _("warning at"), unit = _("/sec"), default_value = 10000.0), + Float(title = _("critical at"), unit = _("/sec"), default_value = 20000.0),])), + ( "sql_re-compilations/sec", Tuple(title = _("SQL Re-Compilations/sec"), + elements = [ Float(title = _("warning at"), unit = _("/sec"), default_value = 10000.0), + Float(title = _("critical at"), unit = _("/sec"), default_value = 200.0),])), + ], + ), + TextAscii( + title = _("Counter ID"), + ), + "dict", +) + #. # .--Environment---------------------------------------------------------. # | _____ _ _ |

8 years, 8 months

fixed werk formatting

by Andreas Boesl

Module: check_mk Branch: master Commit: c924f1106c62d1b2646ff50cc9338412a2071a7a URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=c924f1106c62d1… Author: Andreas Boesl <ab(a)mathias-kettner.de> Date: Thu Jan 28 17:20:58 2016 +0100 fixed werk formatting --- .werks/2985 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/.werks/2985 b/.werks/2985 index 53c7fb7..ad2c10a 100644 --- a/.werks/2985 +++ b/.werks/2985 @@ -26,8 +26,8 @@ Note: If the MongoDB is running as a replica set most of the agent sections are sent to a piggyback host named after the replication set. You can find the replica name in the agent output under <<<<{replicaname}>>>>. -So you need to create a host named {replicaname} and execute a service discovery. -Reason: +So you need to create a host named {replicaname} and execute a service discovery. +Reason: A MongoDB replica set consists of n-Hosts. All of these hosts have the mk_mongodb plugin installed. There is a primary host in this replica set which sends the complete plugin information. The secondary and arbiter hosts will only send a subset of this data.

8 years, 8 months

fixed werk formatting

by Andreas Boesl

Module: check_mk Branch: master Commit: d045216df1ff8991d4c181224a6b9724ef861130 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=d045216df1ff89… Author: Andreas Boesl <ab(a)mathias-kettner.de> Date: Thu Jan 28 17:20:33 2016 +0100 fixed werk formatting --- .werks/2985 | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/.werks/2985 b/.werks/2985 index 8a9abbc..53c7fb7 100644 --- a/.werks/2985 +++ b/.werks/2985 @@ -11,7 +11,7 @@ checks are available: <table> <tr><th>Check</th><th>Description</th></tr> -<tr> <td>mongodb_asserts</td><td>Monitors the rate of various assert types<td> </tr> +<tr> <td>mongodb_asserts</td><td>Monitors the rate of various assert types</td> </tr> <tr> <td>mongodb_connections</td><td>Monitors the number of connections</td> </tr> <tr> <td>mongodb_collections</td><td>Monitors the collection size</td> </tr> <tr> <td>mongodb_counters</td><td>Monitors the number of MongoDB operations</td> </tr> @@ -25,9 +25,9 @@ checks are available: Note: If the MongoDB is running as a replica set most of the agent sections are sent to a piggyback host named after the replication set. You can find the replica name -in the agent output under <<<<{replicaname}&gr;&gr;&gr;&gr;. +in the agent output under <<<<{replicaname}>>>>. So you need to create a host named {replicaname} and execute a service discovery. -Reason: +Reason: A MongoDB replica set consists of n-Hosts. All of these hosts have the mk_mongodb plugin installed. There is a primary host in this replica set which sends the complete plugin information. The secondary and arbiter hosts will only send a subset of this data.

8 years, 8 months

added missing manpage

by Andreas Boesl

Module: check_mk Branch: master Commit: f81ccb4fef51cd285ed2c012e675869cf8efc8b6 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=f81ccb4fef51cd… Author: Andreas Boesl <ab(a)mathias-kettner.de> Date: Thu Jan 28 17:18:03 2016 +0100 added missing manpage --- checkman/mongodb_connections | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/checkman/mongodb_connections b/checkman/mongodb_connections new file mode 100644 index 0000000..820a9e8 --- /dev/null +++ b/checkman/mongodb_connections @@ -0,0 +1,21 @@ +title: MongoDB Connections +agents: linux +catalog: app/mongodb +license: GPL +distribution: check_mk +description: + This check monitors the number of current connections to the MongoDB instance. + You can configure levels for the absolute / percentage amount of connections. + The default values are set to 80%/90% of available connections. + This check also shows the connection rate which is derived from the number + of total connections. + + Note: If the MongoDB is running as a replica set, this check is not discovered + on the same host where the {mk_mongodb} plugin is installed. The data is piggybacked + to a pseudo host named after the replica set name, intead. + +perfdata: + Collection size, growth and trend until full. + +inventory: + One service is created

8 years, 8 months

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Checkmk git commits January 2016