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Check_MK Git: check_mk: Merge branch 'master' of git@mathias-kettner.de: check_mk into 1.1.9

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: e02fdeccb12b677f66c33a58a53d3f4000983072 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=e02fdeccb12b67… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Wed Oct 27 18:25:10 2010 +0200 Merge branch 'master' of git@mathias-kettner.de:check_mk into 1.1.9 Conflicts: checks/megaraid_pdisks ---

13 years, 10 months

Check_MK Git: check_mk: cleaned up some code in win_dhcp_pools check

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: e48d9c472b48f09a52e2652ea3417baa7d69c057 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=e48d9c472b48f0… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Fri Oct 29 11:20:24 2010 +0200 cleaned up some code in win_dhcp_pools check --- ChangeLog | 1 + LIESMICH.zutun | 19 ------------------- checks/win_dhcp_pools | 36 ++++++++++++------------------------ 3 files changed, 13 insertions(+), 43 deletions(-) diff --git a/ChangeLog b/ChangeLog index bc3c93d..b5551d3 100644 --- a/ChangeLog +++ b/ChangeLog @@ -21,6 +21,7 @@ * blade_health: More detailed output on problems * blade_blades: Added new check for checking the health-, present- and power-state of IBM Bladecenter blades + * win_dhcp_pools: Several cleanups in check Multisite: * The custom open/close states of custom links are now stored for each diff --git a/LIESMICH.zutun b/LIESMICH.zutun index 558032d..429882e 100644 --- a/LIESMICH.zutun +++ b/LIESMICH.zutun @@ -9,25 +9,6 @@ BUGS beheben ab 1.1.9i1 Wenn zwei Checks mit dem gleichen Namen existieren bei einem Host soll mit einem Fehler abgebrochen werden. -win_dhcp_pools sendet: -[['MIBCounts:'], - ['Discovers', '=', '193.'], - ['Offers', '=', '193.'], - ['Delayed', 'Offers', '=', '0.'], - ['Requests', '=', '14540.'], - ['Acks', '=', '11767.'], - ['Naks', '=', '2.'], - ['Declines', '=', '0.'], - ['Releases', '=', '39.'], - ['ServerStartTime', '=', '26', 'June', '2010', '04:47:49'], - ['Scopes', '=', '1.'], - ['Scopes', 'with', 'Delay', 'configured=', '0.'], - ['Subnet', '=', '10.3.108.0.'], - ['No.', 'of', 'Addresses', 'in', 'use', '=', '40.'], - ['No.', 'of', 'free', 'Addresses', '=', '150.'], - ['No.', 'of', 'pending', 'offers', '=', '0.']] -Besser: = als Trenner nehmen, dann ist das parsen einfacher. - ich bin mir nicht sicher ob das nun ein Thruk Problem oder ein Livestatus Problem ist. Vermutlich beides :-) Wenn ich im Thruk im Suchfenster einfach Enter drücke, kommt folgende Query bei raus: GET services diff --git a/checks/win_dhcp_pools b/checks/win_dhcp_pools index bc96e1a..4e5d698 100644 --- a/checks/win_dhcp_pools +++ b/checks/win_dhcp_pools @@ -77,34 +77,26 @@ win_dhcp_pools_stats_translate = { 'Anzahl der anstehenden Angebote': 'No. of pending offers', } +def parse_win_dhcp_pools(info): + return [ ' '.join(line).rstrip('.').split(' = ') for line in info ] + def inventory_win_dhcp_pools(checktype, info): inventory = [] - for line in info: - start = line[0] - if start in win_dhcp_pools_stats_translate: - start = win_dhcp_pools_stats_translate[line[0]] - if start == 'Subnet': - inventory.append((line[2].rstrip('.'), 'win_dhcp_pools_default_levels')) + for line in parse_win_dhcp_pools(info): + if win_dhcp_pools_stats_translate.get(line[0], line[0]) == 'Subnet': + inventory.append((line[1], 'win_dhcp_pools_default_levels')) return inventory def check_win_dhcp_pools(item, params, info): inBlock = False poolStats = [] status = 0 - for line in info: - # Translate if needed - start = line[0] - if start in win_dhcp_pools_stats_translate: - start = win_dhcp_pools_stats_translate[line[0]] - - if start == 'Subnet' and line[-1] == item+'.': + for line in parse_win_dhcp_pools(info): + if win_dhcp_pools_stats_translate.get(line[0], line[0]) == 'Subnet' and line[1] == item: inBlock = True continue if inBlock: - key = ' '.join(line[:-2]) - if key in win_dhcp_pools_stats_translate: - key = win_dhcp_pools_stats_translate[key] - poolStats.append(saveint(line[-1].rstrip('.'))) + poolStats.append(saveint(line[1])) if len(poolStats) == 3: break @@ -140,16 +132,12 @@ def check_win_dhcp_pools_stats(item, params, info): this_time = int(time.time()) timedif = 0 - for line in info: + for line in parse_win_dhcp_pools(info): if len(line) > 0: - if line[0] in win_dhcp_pools_stats_translate: - key = win_dhcp_pools_stats_translate[line[0]] - else: - key = line[0] - + key = win_dhcp_pools_stats_translate.get(line[0], line[0]) if key in [ 'Discovers', 'Offers', 'Requests', 'Acks', 'Nacks', 'Declines', 'Releases', 'Scopes' ]: - value = saveint(line[2].rstrip('.')) + value = saveint(line[1]) try: timedif, per_sec = get_counter("win_dhcp_stats.%s" % key, this_time, value) except MKCounterWrapped:

13 years, 10 months

Check_MK Git: check_mk: blade_*: Added snmp scan functions for better automatic inventory.

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: f4ffd19f864d6bfd95f71624f3cb1c44c7da0bf5 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=f4ffd19f864d6b… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Fri Oct 29 08:40:41 2010 +0200 blade_*: Added snmp scan functions for better automatic inventory. blade_health: More detailed output on problems blade_blades: Added new check for checking the health-, present- and power-state of IBM Bladecenter blades --- ChangeLog | 8 ++++- checkman/blade_bays | 4 +- checks/blade_bays | 3 ++ checks/blade_blades | 77 ++++++++++++++++++++++++++++++++++++++++++++++++ checks/blade_blowers | 3 ++ checks/blade_health | 18 ++++++++--- checks/blade_mediatray | 3 ++ checks/blade_misc | 3 ++ checks/blade_powerfan | 3 ++ checks/blade_powermod | 3 ++ 10 files changed, 116 insertions(+), 9 deletions(-) Diff: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commitdiff;h=f4ffd19f86…

13 years, 10 months

Check_MK Git: check_mk: Fix error detection for tcp+snmp hosts

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: e688626d32701ac5e38c5a43e2d08c8a59094ad5 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=e688626d32701a… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Thu Oct 28 11:38:48 2010 +0200 Fix error detection for tcp+snmp hosts --- ChangeLog | 6 ++++ modules/check_mk.py | 11 ++++++- modules/check_mk_base.py | 72 ++++++++++++++++++++++++++++++++++++--------- modules/snmp.py | 4 +- 4 files changed, 74 insertions(+), 19 deletions(-) diff --git a/ChangeLog b/ChangeLog index fc36b90..8f0fd5a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,4 +1,10 @@ 1.1.9i1 + Core, Setup, etc.: + * Improve error handling: if hosts are monitored with SNMP *and* TCP, + then after an error with one of those two agents checks from the + other haven't been executed. This is fixed now. Inventory check + is still not complete in that error condition. + Checks & Agents: * megaraid_pdisks: Using the real enclosure number as check item now * if/if64: Added expected interface speed to warning output diff --git a/modules/check_mk.py b/modules/check_mk.py index 8a69f09..b1cd68c 100755 --- a/modules/check_mk.py +++ b/modules/check_mk.py @@ -1618,9 +1618,16 @@ def make_inventory(checkname, hostnamelist, check_only=False): try: info = get_realhost_info(hostname, ipaddress, checkname_base, inventory_max_cachefile_age) except MKAgentError, e: - if check_only: + if check_only and str(e): raise - sys.stderr.write("Host '%s': %s\n" % (hostname, str(e))) + elif str(e): + sys.stderr.write("Host '%s': %s\n" % (hostname, str(e))) + continue + except MKSNMPError, e: + if check_only and str(e): + raise + elif str(e): + sys.stderr.write("Host '%s': %s\n" % (hostname, str(e))) continue except Exception, e: if check_only or opt_debug: diff --git a/modules/check_mk_base.py b/modules/check_mk_base.py index 0ba0cfd..e6e719c 100755 --- a/modules/check_mk_base.py +++ b/modules/check_mk_base.py @@ -87,6 +87,8 @@ compiled_regexes = {} # avoid recompiling regexes nagios_command_pipe = None # Filedescriptor to open nagios command pipe. g_single_oid_hostname = None g_single_oid_cache = {} +g_broken_snmp_hosts = set([]) +g_broken_agent_hosts = set([]) # variables set later by getopt @@ -121,6 +123,12 @@ class MKAgentError(Exception): def __str__(self): return self.reason +class MKSNMPError(Exception): + def __init__(self, reason): + self.reason = reason + def __str__(self): + return self.reason + # +----------------------------------------------------------------------+ # | _ _ _ | # | / \ __ _ __ _ _ __ ___ __ _ __ _| |_(_) ___ _ __ | @@ -250,6 +258,7 @@ def get_host_info(hostname, ipaddress, checkname): exception_texts = [] global opt_use_cachefile opt_use_cachefile = True + is_snmp_error = False for node in nodes: # If an error with the agent occurs, we still can (and must) # try the other node. @@ -259,15 +268,23 @@ def get_host_info(hostname, ipaddress, checkname): at_least_one_without_exception = True except MKAgentError, e: exception_texts.append(str(e)) + g_broken_agent_hosts.add(node) + except SNMPErrorError, e: + exception_texts.append(str(e)) + g_broken_snmp_hosts.add(node) + is_snmp_error = true if not at_least_one_without_exception: - raise MKAgentError(", ".join(exception_texts)) + if is_snmp_error: + raise MKSNMPError(", ".join(exception_texts)) + else: + raise MKAgentError(", ".join(exception_texts)) return info else: return get_realhost_info(hostname, ipaddress, checkname, check_max_cachefile_age) # Gets info from a real host (not a cluster). There are three possible # ways: TCP, SNMP and external command. This function raises -# MKAgentError, if there could not retrieved any data. It returns [], +# MKAgentError or MKSNMPError, if there could not retrieved any data. It returns [], # if the agent could be contacted but the data is empty (no items of # this check type). # @@ -290,6 +307,12 @@ def get_realhost_info(hostname, ipaddress, checkname, max_cache_age): content = read_cache_file(cache_relpath, max_cache_age) if content: return eval(content) + # Not cached -> need to get info via SNMP + + # Try to contact host only once + if hostname in g_broken_snmp_hosts: + raise MKSNMPError("") + # New in 1.1.3: oid_info can now be a list: Each element # of that list is interpreted as one real oid_info, fetches # a separate snmp table. The overall result is then the list @@ -320,9 +343,10 @@ def get_realhost_info(hostname, ipaddress, checkname, max_cache_age): return table # No SNMP check. Then we must contact the check_mk_agent. Have we already - # to get data from the agent? If yes we must not do that again! + # to get data from the agent? If yes we must not do that again! Even if + # no cache file is present if g_agent_already_contacted.has_key(hostname): - return [] + raise MKAgentError("") g_agent_already_contacted[hostname] = True store_cached_hostinfo(hostname, []) # leave emtpy info in case of error @@ -390,6 +414,10 @@ def get_agent_info(hostname, ipaddress, max_cache_age): if result: return result + # Try to contact every host only once + if hostname in g_broken_agent_hosts: + raise MKAgentError("") + # If the host ist listed in datasource_programs the data from # that host is retrieved by calling an external program (such # as ssh or rsy) instead of a TCP connect. @@ -625,9 +653,12 @@ def do_check(hostname, ipaddress): try: load_counters(hostname) - agent_version, num_success, num_errors = do_all_checks_on_host(hostname, ipaddress) + agent_version, num_success, num_errors, problems = do_all_checks_on_host(hostname, ipaddress) save_counters(hostname) - if num_errors > 0 and num_success > 0: + if problems: + output = "CRIT - %s" % problems + status = 2 + elif num_errors > 0 and num_success > 0: output = "WARNING - Got only %d out of %d infos" % (num_success, num_success + num_errors) status = 1 elif num_errors > 0: @@ -646,12 +677,6 @@ def do_check(hostname, ipaddress): output = "UNKNOWN - %s" % e status = 3 - except MKAgentError, e: - if opt_debug: - raise - output = "CRIT - %s" % e - status = 2 - if aggregate_check_mk: try: submit_check_mk_aggregation(hostname, status, output) @@ -675,6 +700,7 @@ def do_all_checks_on_host(hostname, ipaddress): num_success = 0 num_errors = 0 check_table = get_sorted_check_table(hostname) + problems = [] for checkname, item, params, description, info in check_table: # In case of a precompiled check table info is the aggrated # service name. In the non-precompiled version there are the dependencies @@ -684,7 +710,22 @@ def do_all_checks_on_host(hostname, ipaddress): aggrname = aggregated_service_name(hostname, description) infotype = checkname.split('.')[0] - info = get_host_info(hostname, ipaddress, infotype) + try: + info = get_host_info(hostname, ipaddress, infotype) + except MKSNMPError, e: + if str(e): + problems.append(str(e)) + num_errors += 1 + g_broken_snmp_hosts.add(hostname) + continue + + except MKAgentError, e: + if str(e): + problems.append(str(e)) + num_errors += 1 + g_broken_agent_hosts.add(hostname) + continue + if info or info == []: num_success += 1 try: @@ -741,10 +782,11 @@ def do_all_checks_on_host(hostname, ipaddress): else: agent_version = "(unknown)" except MKAgentError, e: - raise + g_broken_agent_hosts.add(hostname) + agent_version = "(unknown)" except: agent_version = "(unknown)" - return agent_version, num_success, num_errors + return agent_version, num_success, num_errors, ", ".join(problems) def nagios_pipe_open_timeout(signum, stackframe): raise IOError("Timeout while opening pipe") diff --git a/modules/snmp.py b/modules/snmp.py index a4ac246..ea45083 100644 --- a/modules/snmp.py +++ b/modules/snmp.py @@ -108,7 +108,7 @@ def get_snmp_explicit(hostname, ipaddress, mib, baseoid, suffixes): if exitstatus: if opt_verbose: sys.stderr.write(tty_red + tty_bold + "ERROR: " + tty_normal + "SNMP error\n") - return None + raise MKSNMPError("SNMP Error") return info def snmpwalk_on_suboid(hostname, ip, oid): @@ -153,7 +153,7 @@ def snmpwalk_on_suboid(hostname, ip, oid): if exitstatus: if opt_verbose: sys.stderr.write(tty_red + tty_bold + "ERROR: " + tty_normal + "SNMP error\n") - return [] + raise MKSNMPError("SNMP Error") return rowinfo def get_snmp_table(hostname, ip, oid_info):

13 years, 10 months

Check_MK Git: check_mk: Improved cisco_power check

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 7b4d7b64214034b33936ddd522db944876d6ef87 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=7b4d7b64214034… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Mon Oct 25 17:14:03 2010 +0200 Improved cisco_power check --- ChangeLog | 5 +++-- LIESMICH.zutun | 2 ++ checks/cisco_power | 13 ++++++++++--- 3 files changed, 15 insertions(+), 5 deletions(-) diff --git a/ChangeLog b/ChangeLog index 5a8ab9a..42177c5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -5,8 +5,9 @@ * wut_webtherm: handle more variants of WuT Webtherms (thanks to Lefty) * blade_bays: Also inventorizes standby blades and has a little more verbose output. - * blade_blowers: Can handle responses without rpm values now. Improved output. - * cisco_fan: Does not inentorize 'notPresent' sensors anymore. Imporved output. + * blade_blowers: Can handle responses without rpm values now. Improved output + * cisco_fan: Does not inentorize 'notPresent' sensors anymore. Improved output + * cisco_power: Not using power source as threshold anymore. Improved output Multisite: * The custom open/close states of custom links are now stored for each diff --git a/LIESMICH.zutun b/LIESMICH.zutun index 3383b0e..27e6ac0 100644 --- a/LIESMICH.zutun +++ b/LIESMICH.zutun @@ -45,6 +45,8 @@ man rechts plötzlich ein anderes System. Lösung ist noch nicht in Sicht. LARS: Bei Opera kann man kein Snapin nach ganz unten ziehen. Der Indikator springt dann immer nach ganz oben. +LARS: Im Opera wird sich die aktuelle Scroll-Position der Sidebar nicht korrekt gemerkt. + SNMP-Checks: Es wurde berichtet, dass - wenn die Community falsch ist - der Check_MK gruen war, aber die Checks unknown. Sollte es dann nicht genau umgekehrt sein? Wird der Exit-code von snmpwalk ausgewertet? diff --git a/checks/cisco_power b/checks/cisco_power index 285c790..25efbc1 100644 --- a/checks/cisco_power +++ b/checks/cisco_power @@ -24,6 +24,9 @@ # to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, # Boston, MA 02110-1301 USA. +cisco_power_states = ('', 'normal', 'warning', 'critical', + 'shutdown', 'notPresent', 'notFunctioning') +cisco_power_source = ( '', 'unknown', 'ac', 'dc', 'externalPowerSupply', 'internalRedundant') def inventory_cisco_power(checkname, info): return [ (line[0], '', '""') for line in info if 'RPS NotExist' not in line[0]] @@ -31,10 +34,14 @@ def inventory_cisco_power(checkname, info): def check_cisco_power(item, params, info): for line in info: if line[0] == item: - if line[1] == "1" and line[2] == "5": - return (0, "OK") + state, source = map(saveint, line[1:3]) + output = 'State: %s, Source: %s' % (cisco_power_states[state], cisco_power_source[source]) + if state == 1: + return (0, "OK - %s" % output) + elif state == 2: + return (1, "WARN - %s" % output) else: - return (2, "CRIT - Invalid state %s/%s" % (line[1], line[2])) + return (2, "CRIT - %s" % output) return (3, "UNKNOWN - item not found in snmp data") check_info['cisco_power'] = (check_cisco_power, "%s", 0, inventory_cisco_power)

13 years, 10 months

Check_MK Git: check_mk: Fixed small coding error in megaraid_pdisks

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: f98b55d493fd26d1477797b65f0744f3ea0fe209 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=f98b55d493fd26… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Wed Oct 27 11:11:54 2010 +0200 Fixed small coding error in megaraid_pdisks --- checks/megaraid_pdisks | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/checks/megaraid_pdisks b/checks/megaraid_pdisks index 6714f28..9ac8dd0 100644 --- a/checks/megaraid_pdisks +++ b/checks/megaraid_pdisks @@ -65,6 +65,7 @@ def check_megaraid_pdisks(item, target_state, info): # item is "$ENCLOSURE/$SLOT" # param is the target state dev2enc = {} + found = None for line in info: if line[0] == "dev2enc": dev2enc[line[5]] = 'e'+line[2]

13 years, 10 months

Check_MK Git: check_mk: Merge branch 'master' of git@mathias-kettner.de: check_mk into 1.1.9

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 5cbebd4fe327fa7b07c7956ae707d7acd8c4333c URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=5cbebd4fe327fa… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Tue Oct 26 23:31:00 2010 +0200 Merge branch 'master' of git@mathias-kettner.de:check_mk into 1.1.9 ---

13 years, 10 months

Check_MK Git: check_mk: New check tcp_conn_states

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 6c669905976809cd23f1c5dd14618962bce246c1 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=6c669905976809… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Wed Oct 27 15:56:30 2010 +0200 New check tcp_conn_states --- ChangeLog | 1 + agents/check_mk_agent.linux | 4 ++ checkman/tcp_conn_stats | 27 ++++++++++ checks/tcp_conn_stats | 75 +++++++++++++++++++++++++++ pnp-rraconf/check_mk-tcp_conn_stats.rra.cfg | 1 + pnp-templates/check_mk-tcp_conn_stats.php | 49 +++++++++++++++++ 6 files changed, 157 insertions(+), 0 deletions(-) diff --git a/ChangeLog b/ChangeLog index 8b746c1..fc36b90 100644 --- a/ChangeLog +++ b/ChangeLog @@ -8,6 +8,7 @@ * blade_blowers: Can handle responses without rpm values now. Improved output * cisco_fan: Does not inentorize 'notPresent' sensors anymore. Improved output * cisco_power: Not using power source as threshold anymore. Improved output + * tcp_conn_stats: new check for monitoring number of current TCP connections Multisite: * The custom open/close states of custom links are now stored for each diff --git a/agents/check_mk_agent.linux b/agents/check_mk_agent.linux index 655b661..c3c2f14 100755 --- a/agents/check_mk_agent.linux +++ b/agents/check_mk_agent.linux @@ -124,6 +124,10 @@ then done fi +# Number of TCP connections in the various states +echo '<<<tcp_conn_stats>>>' +netstat -nt | awk ' /^tcp/ { c[$6]++; } END { for (x in c) { print x, c[x]; } }' + # Platten- und RAID-Status von LSI-Controlleren, falls vorhanden if which cfggen > /dev/null ; then echo '<<<lsi>>>' diff --git a/checkman/tcp_conn_stats b/checkman/tcp_conn_stats new file mode 100644 index 0000000..0e14777 --- /dev/null +++ b/checkman/tcp_conn_stats @@ -0,0 +1,27 @@ +title: Monitor number of TCP connections per state +agents: linux +author: Mathias Kettner <mk(a)mathias-kettner.de> +license: GPL +distribution: check_mk +description: + This check monitors the number of TCP connections in the various possible states, + which are: {ESTABLISHED}, {SYN_SENT}, {SYN_RECV}, {LAST_ACK}, {CLOSE_WAIT}, {TIME_WAIT}, {CLOSED}, {CLOSING}, {FIN_WAIT1}, {FIN_WAIT2}. + +perfdata: + One variable for each of the state types listed in the description (which are ten). + +inventory: + If there is at least one TCP connection, then one check will be created. + On agents supporting {tcp_conn_state} this should always be the case since at + least the connection to the agent should be shown. + +examples: + # set levels for TIME_WAIT and ESTABLISHED + tcp_conn_state_default_levels = { "TIME_WAIT" : (20, 50), "ESTABLISHED" : (100, 200) } + +[parameters] +levels(dict from string to (int, int)): A python dictionary from check state to a pair of integers for warning and critical levels. For state types not listed in the dictionary no state check is done. The default parameter is an empty dictionary, which makes this check always OK. + +[configuration] +tcp_conn_state_default_levels (dict from string to (int, int)): default levels used for all + inventorized checks. diff --git a/checks/tcp_conn_stats b/checks/tcp_conn_stats new file mode 100644 index 0000000..e745879 --- /dev/null +++ b/checks/tcp_conn_stats @@ -0,0 +1,75 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2010 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. + +tcp_conn_states = [ +"ESTABLISHED", # connection up and passing data +"SYN_SENT", # session has been requested by us; waiting for reply from remote endpoint +"SYN_RECV", # session has been requested by a remote endpoint for a socket on which we were listening +"LAST_ACK", # our socket is closed; remote endpoint has also shut down; we are waiting for a final acknowledgement +"CLOSE_WAIT", # remote endpoint has shut down; the kernel is waiting for the application to close the socket +"TIME_WAIT", # socket is waiting after closing for any packets left on the network +"CLOSED", # socket is not being used (FIXME. What does mean?) +"CLOSING", # our socket is shut down; remote endpoint is shut down; not all data has been sent +"FIN_WAIT1", # our socket has closed; we are in the process of tearing down the connection +"FIN_WAIT2", # the connection has been closed; our socket is waiting for the remote endpoint to shut down +] + + +tcp_conn_stats_default_levels = { } + +def inventory_tcp_conn_stats(checkname, info): + if len(info) > 0: + return [ (None, 'tcp_conn_stats_default_levels') ] + +def check_tcp_conn_stats(item, params, info): + stats = dict(info) + worst_state = 0 + info = [] + perfdata = [] + for state in tcp_conn_states: + num = int(stats.get(state, 0)) + if num > 0: + infotext = "%s: %d" % (state, num) + else: + infotext = None + levels = params.get(state) + perf = [state, num] + if levels: + warn, crit = levels + perf.append(warn) + perf.append(crit) + if num >= crit: + worst_state = 2 + infotext += "(critical at %d!!)" % crit + elif num >= warn: + worst_state = max(1, worst_state) + infotext += "(warning at %d!)" % warn + perfdata.append(perf) + if infotext: + info.append(infotext) + return (worst_state, "%s - %s" % (nagios_state_names[worst_state], ", ".join(info)), perfdata) + +check_info['tcp_conn_stats'] = (check_tcp_conn_stats, "TCP Connections", 1, inventory_tcp_conn_stats) diff --git a/pnp-rraconf/check_mk-tcp_conn_stats.rra.cfg b/pnp-rraconf/check_mk-tcp_conn_stats.rra.cfg new file mode 120000 index 0000000..19dbf77 --- /dev/null +++ b/pnp-rraconf/check_mk-tcp_conn_stats.rra.cfg @@ -0,0 +1 @@ +max.rra.cfg \ No newline at end of file diff --git a/pnp-templates/check_mk-tcp_conn_stats.php b/pnp-templates/check_mk-tcp_conn_stats.php new file mode 100644 index 0000000..71dd3c4 --- /dev/null +++ b/pnp-templates/check_mk-tcp_conn_stats.php @@ -0,0 +1,49 @@ +<?php +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2010 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. + +$opt[1] = "--vertical-label 'Number' -u 10 -X0 --title \"TCP Connection stats on $hostname\" "; + +$stats = array( + array(2, "SYN_SENT", " ", "#a00000", ""), + array(3, "SYN_RECV", " ", "#ff4000", ""), + array(1, "ESTABLISHED", "", "#00f040", ""), + array(6, "TIME_WAIT", " ", "#00b0b0", "\\n"), + array(4, "LAST_ACK", " ", "#c060ff", ""), + array(5, "CLOSE_WAIT", " ", "#f000f0", ""), + array(7, "CLOSED", " ", "#ffc000", ""), + array(8, "CLOSING", " ", "#ffc080", "\\n"), + array(9, "FIN_WAIT1", " ", "#cccccc", ""), + array(10, "FIN_WAIT2", " ", "#888888", "\\n") +); + +$def[1] = ""; + +foreach ($stats as $entry) { + list($i, $stat, $spaces, $color, $nl) = $entry; + $def[1] .= "DEF:$stat=$RRDFILE[$i]:$DS[$i]:MAX "; + $def[1] .= "AREA:$stat$color:\"$stat\":STACK "; + $def[1] .= "GPRINT:$stat:LAST:\"$spaces%3.0lf$nl\" "; +} +

13 years, 10 months

Check_MK Git: check_mk: Merge branch '1.1.9' of http://git.mathias-kettner. de/check_mk into 1.1.9

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: 0fa9fb5b35546340dc4d678fb33864176efab1f4 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=0fa9fb5b355463… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Wed Oct 27 14:01:41 2010 +0200 Merge branch '1.1.9' of http://git.mathias-kettner.de/check_mk into 1.1.9 ---

13 years, 10 months

Check_MK Git: check_mk: Set version to 1.1.9i1

by git＠mathias-kettner.de

Module: check_mk Branch: master Commit: be5dc2619884628830ddd570785c9a011c0e2fb7 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=be5dc261988462… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Thu Oct 21 15:00:34 2010 +0200 Set version to 1.1.9i1 --- Makefile | 2 +- agents/check_mk_agent.aix | 2 +- agents/check_mk_agent.freebsd | 2 +- agents/check_mk_agent.linux | 2 +- agents/check_mk_agent.solaris | 2 +- agents/windows/check_mk_agent.cc | 2 +- livestatus/configure.ac | 2 +- scripts/install_nagios.sh | 2 +- scripts/setup.sh | 2 +- 9 files changed, 9 insertions(+), 9 deletions(-) diff --git a/Makefile b/Makefile index 4517d2a..d1436cf 100644 --- a/Makefile +++ b/Makefile @@ -23,7 +23,7 @@ # Boston, MA 02110-1301 USA. SHELL = /bin/bash -VERSION = 1.1.8 +VERSION = 1.1.9i1 NAME = check_mk RPM_TOPDIR = rpm.topdir RPM_BUILDROOT = rpm.buildroot diff --git a/agents/check_mk_agent.aix b/agents/check_mk_agent.aix index 05804a9..df1e5b8 100755 --- a/agents/check_mk_agent.aix +++ b/agents/check_mk_agent.aix @@ -38,7 +38,7 @@ LOCALDIR=$MK_LIBDIR/local echo '<<<check_mk>>>' -echo Version: 1.1.8 +echo Version: 1.1.9i1 echo AgentOS: aix echo '<<<df>>>' diff --git a/agents/check_mk_agent.freebsd b/agents/check_mk_agent.freebsd index 9602202..3c6ddfc 100755 --- a/agents/check_mk_agent.freebsd +++ b/agents/check_mk_agent.freebsd @@ -66,7 +66,7 @@ else fi echo '<<<check_mk>>>' -echo Version: 1.1.8 +echo Version: 1.1.9i1 echo AgentOS: freebsd # Partitionen (-P verhindert Zeilenumbruch bei langen Mountpunkten) diff --git a/agents/check_mk_agent.linux b/agents/check_mk_agent.linux index a88d72f..655b661 100755 --- a/agents/check_mk_agent.linux +++ b/agents/check_mk_agent.linux @@ -53,7 +53,7 @@ else fi echo '<<<check_mk>>>' -echo Version: 1.1.8 +echo Version: 1.1.9i1 echo AgentOS: linux # Partitionen (-P verhindert Zeilenumbruch bei langen Mountpunkten) diff --git a/agents/check_mk_agent.solaris b/agents/check_mk_agent.solaris index 301949c..273c2c4 100755 --- a/agents/check_mk_agent.solaris +++ b/agents/check_mk_agent.solaris @@ -38,7 +38,7 @@ PLUGINSDIR=$MK_LIBDIR/plugins LOCALDIR=$MK_LIBDIR/local echo '<<<check_mk>>>' -echo Version: 1.1.8 +echo Version: 1.1.9i1 echo AgentOS: solaris echo '<<<df>>>' diff --git a/agents/windows/check_mk_agent.cc b/agents/windows/check_mk_agent.cc index 989c1c0..778d009 100755 --- a/agents/windows/check_mk_agent.cc +++ b/agents/windows/check_mk_agent.cc @@ -58,7 +58,7 @@ #include <dirent.h> -#define CHECK_MK_VERSION "1.1.8" +#define CHECK_MK_VERSION "1.1.9i1" #define CHECK_MK_AGENT_PORT 6556 #define SERVICE_NAME "Check_MK_Agent" #define KiloByte 1024 diff --git a/livestatus/configure.ac b/livestatus/configure.ac index c6cde60..ae8a44a 100644 --- a/livestatus/configure.ac +++ b/livestatus/configure.ac @@ -28,7 +28,7 @@ # Process this file with autoconf to produce a configure script. AC_PREREQ(2.61) -AC_INIT([MK Livestatus], [1.1.8], [mk(a)mathias-kettner.de]) +AC_INIT([MK Livestatus], [1.1.9i1], [mk(a)mathias-kettner.de]) AM_INIT_AUTOMAKE([-Wall foreign]) AC_CONFIG_SRCDIR([config.h.in]) AC_CONFIG_HEADER([config.h]) diff --git a/scripts/install_nagios.sh b/scripts/install_nagios.sh index 7d2bb94..664e55f 100644 --- a/scripts/install_nagios.sh +++ b/scripts/install_nagios.sh @@ -37,7 +37,7 @@ set -e NAGIOS_VERSION=3.2.2 PLUGINS_VERSION=1.4.15 RRDTOOL_VERSION=1.4.3 -CHECK_MK_VERSION=1.1.8 +CHECK_MK_VERSION=1.1.9i1 PNP_VERSION=0.6.6 NAGVIS_VERSION=1.5.1 diff --git a/scripts/setup.sh b/scripts/setup.sh index 52be942..791d973 100755 --- a/scripts/setup.sh +++ b/scripts/setup.sh @@ -24,7 +24,7 @@ # Boston, MA 02110-1301 USA. -VERSION=1.1.8 +VERSION=1.1.9i1 NAME=check_mk LANG= LC_ALL=

13 years, 10 months

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