void IdoCheckTask::ScriptFunc(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, const Dictionary::Ptr& resolvedMacros, bool useResolvedMacros) { CheckCommand::Ptr commandObj = checkable->GetCheckCommand(); Value raw_command = commandObj->GetCommandLine(); Host::Ptr host; Service::Ptr service; tie(host, service) = GetHostService(checkable); MacroProcessor::ResolverList resolvers; if (service) resolvers.push_back(std::make_pair("service", service)); resolvers.push_back(std::make_pair("host", host)); resolvers.push_back(std::make_pair("command", commandObj)); resolvers.push_back(std::make_pair("icinga", IcingaApplication::GetInstance())); String idoType = MacroProcessor::ResolveMacros("$ido_type$", resolvers, checkable->GetLastCheckResult(), NULL, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros); if (resolvedMacros && !useResolvedMacros) return; if (idoType.IsEmpty()) { cr->SetOutput("Macro 'ido_type' must be set."); cr->SetState(ServiceUnknown); checkable->ProcessCheckResult(cr); return; } String idoName = MacroProcessor::ResolveMacros("$ido_name$", resolvers, checkable->GetLastCheckResult(), NULL, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros); if (resolvedMacros && !useResolvedMacros) return; if (idoName.IsEmpty()) { cr->SetOutput("Macro 'ido_name' must be set."); cr->SetState(ServiceUnknown); checkable->ProcessCheckResult(cr); return; } Type::Ptr type = Type::GetByName(idoType); if (!type || !DbConnection::TypeInstance->IsAssignableFrom(type)) { cr->SetOutput("IDO type '" + idoType + "' is invalid."); cr->SetState(ServiceUnknown); checkable->ProcessCheckResult(cr); return; } ConfigType::Ptr dtype = ConfigType::GetByName(idoType); VERIFY(dtype); DbConnection::Ptr conn = static_pointer_cast<DbConnection>(dtype->GetObject(idoName)); double qps = conn->GetQueryCount(60) / 60.0; if (!conn->GetConnected()) { if (conn->GetShouldConnect()) { cr->SetOutput("Could not connect to the database server."); cr->SetState(ServiceCritical); } else { cr->SetOutput("Not currently enabled: Another cluster instance is responsible for the IDO database."); cr->SetState(ServiceOK); } } else { String schema_version = conn->GetSchemaVersion(); if (Utility::CompareVersion(IDO_CURRENT_SCHEMA_VERSION, schema_version) < 0) { cr->SetOutput("Outdated schema version: " + schema_version + "; Latest version: " IDO_CURRENT_SCHEMA_VERSION); cr->SetState(ServiceWarning); } else { std::ostringstream msgbuf; msgbuf << "Connected to the database server; queries per second: " << std::fixed << std::setprecision(3) << qps; cr->SetOutput(msgbuf.str()); cr->SetState(ServiceOK); } } Array::Ptr perfdata = new Array(); perfdata->Add(new PerfdataValue("queries", qps)); perfdata->Add(new PerfdataValue("queries_1min", conn->GetQueryCount(60))); perfdata->Add(new PerfdataValue("queries_5mins", conn->GetQueryCount(5 * 60))); perfdata->Add(new PerfdataValue("queries_15mins", conn->GetQueryCount(15 * 60))); perfdata->Add(new PerfdataValue("pending_queries", conn->GetPendingQueryCount())); cr->SetPerformanceData(perfdata); checkable->ProcessCheckResult(cr); }
void ClusterZoneCheckTask::ScriptFunc(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, const Dictionary::Ptr& resolvedMacros, bool useResolvedMacros) { ApiListener::Ptr listener = ApiListener::GetInstance(); if (!listener) { cr->SetOutput("No API listener is configured for this instance."); cr->SetState(ServiceUnknown); checkable->ProcessCheckResult(cr); return; } CheckCommand::Ptr commandObj = checkable->GetCheckCommand(); Value raw_command = commandObj->GetCommandLine(); Host::Ptr host; Service::Ptr service; tie(host, service) = GetHostService(checkable); MacroProcessor::ResolverList resolvers; if (service) resolvers.push_back(std::make_pair("service", service)); resolvers.push_back(std::make_pair("host", host)); resolvers.push_back(std::make_pair("command", commandObj)); resolvers.push_back(std::make_pair("icinga", IcingaApplication::GetInstance())); String zoneName = MacroProcessor::ResolveMacros("$cluster_zone$", resolvers, checkable->GetLastCheckResult(), NULL, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros); if (resolvedMacros && !useResolvedMacros) return; if (zoneName.IsEmpty()) { cr->SetOutput("Macro 'cluster_zone' must be set."); cr->SetState(ServiceUnknown); checkable->ProcessCheckResult(cr); return; } Zone::Ptr zone = Zone::GetByName(zoneName); if (!zone) { cr->SetOutput("Zone '" + zoneName + "' does not exist."); cr->SetState(ServiceUnknown); checkable->ProcessCheckResult(cr); return; } bool connected = false; double zoneLag = 0; BOOST_FOREACH(const Endpoint::Ptr& endpoint, zone->GetEndpoints()) { if (endpoint->GetConnected()) connected = true; double eplag = ApiListener::CalculateZoneLag(endpoint); if (eplag > 0 && eplag > zoneLag) zoneLag = eplag; } if (!connected) { cr->SetState(ServiceCritical); cr->SetOutput("Zone '" + zoneName + "' is not connected. Log lag: " + Utility::FormatDuration(zoneLag)); } else { cr->SetState(ServiceOK); cr->SetOutput("Zone '" + zoneName + "' is connected. Log lag: " + Utility::FormatDuration(zoneLag)); } Array::Ptr perfdata = new Array(); perfdata->Add(new PerfdataValue("slave_lag", zoneLag)); cr->SetPerformanceData(perfdata); checkable->ProcessCheckResult(cr); }
void ClusterZoneCheckTask::ScriptFunc(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, const Dictionary::Ptr& resolvedMacros, bool useResolvedMacros) { REQUIRE_NOT_NULL(checkable); REQUIRE_NOT_NULL(cr); ApiListener::Ptr listener = ApiListener::GetInstance(); if (!listener) { cr->SetOutput("No API listener is configured for this instance."); cr->SetState(ServiceUnknown); checkable->ProcessCheckResult(cr); return; } CheckCommand::Ptr commandObj = checkable->GetCheckCommand(); Value raw_command = commandObj->GetCommandLine(); Host::Ptr host; Service::Ptr service; tie(host, service) = GetHostService(checkable); MacroProcessor::ResolverList resolvers; if (service) resolvers.emplace_back("service", service); resolvers.emplace_back("host", host); resolvers.emplace_back("command", commandObj); resolvers.emplace_back("icinga", IcingaApplication::GetInstance()); String zoneName = MacroProcessor::ResolveMacros("$cluster_zone$", resolvers, checkable->GetLastCheckResult(), nullptr, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros); String missingLagWarning; String missingLagCritical; double lagWarning = MacroProcessor::ResolveMacros("$cluster_lag_warning$", resolvers, checkable->GetLastCheckResult(), &missingLagWarning, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros); double lagCritical = MacroProcessor::ResolveMacros("$cluster_lag_critical$", resolvers, checkable->GetLastCheckResult(), &missingLagCritical, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros); if (resolvedMacros && !useResolvedMacros) return; if (zoneName.IsEmpty()) { cr->SetOutput("Macro 'cluster_zone' must be set."); cr->SetState(ServiceUnknown); checkable->ProcessCheckResult(cr); return; } Zone::Ptr zone = Zone::GetByName(zoneName); if (!zone) { cr->SetOutput("Zone '" + zoneName + "' does not exist."); cr->SetState(ServiceUnknown); checkable->ProcessCheckResult(cr); return; } bool connected = false; double zoneLag = 0; double lastMessageSent = 0; double lastMessageReceived = 0; double messagesSentPerSecond = 0; double messagesReceivedPerSecond = 0; double bytesSentPerSecond = 0; double bytesReceivedPerSecond = 0; for (const Endpoint::Ptr& endpoint : zone->GetEndpoints()) { if (endpoint->GetConnected()) connected = true; double eplag = ApiListener::CalculateZoneLag(endpoint); if (eplag > 0 && eplag > zoneLag) zoneLag = eplag; if (endpoint->GetLastMessageSent() > lastMessageSent) lastMessageSent = endpoint->GetLastMessageSent(); if (endpoint->GetLastMessageReceived() > lastMessageReceived) lastMessageReceived = endpoint->GetLastMessageReceived(); messagesSentPerSecond += endpoint->GetMessagesSentPerSecond(); messagesReceivedPerSecond += endpoint->GetMessagesReceivedPerSecond(); bytesSentPerSecond += endpoint->GetBytesSentPerSecond(); bytesReceivedPerSecond += endpoint->GetBytesReceivedPerSecond(); } if (connected) { cr->SetState(ServiceOK); cr->SetOutput("Zone '" + zoneName + "' is connected. Log lag: " + Utility::FormatDuration(zoneLag)); /* Check whether the thresholds have been resolved and compare them */ if (missingLagCritical.IsEmpty() && zoneLag > lagCritical) { cr->SetState(ServiceCritical); cr->SetOutput("Zone '" + zoneName + "' is connected. Log lag: " + Utility::FormatDuration(zoneLag) + " greater than critical threshold: " + Utility::FormatDuration(lagCritical)); } else if (missingLagWarning.IsEmpty() && zoneLag > lagWarning) { cr->SetState(ServiceWarning); cr->SetOutput("Zone '" + zoneName + "' is connected. Log lag: " + Utility::FormatDuration(zoneLag) + " greater than warning threshold: " + Utility::FormatDuration(lagWarning)); } } else { cr->SetState(ServiceCritical); cr->SetOutput("Zone '" + zoneName + "' is not connected. Log lag: " + Utility::FormatDuration(zoneLag)); } cr->SetPerformanceData(new Array({ new PerfdataValue("slave_lag", zoneLag, false, "s", lagWarning, lagCritical), new PerfdataValue("last_messages_sent", lastMessageSent), new PerfdataValue("last_messages_received", lastMessageReceived), new PerfdataValue("sum_messages_sent_per_second", messagesSentPerSecond), new PerfdataValue("sum_messages_received_per_second", messagesReceivedPerSecond), new PerfdataValue("sum_bytes_sent_per_second", bytesSentPerSecond), new PerfdataValue("sum_bytes_received_per_second", bytesReceivedPerSecond) })); checkable->ProcessCheckResult(cr); }
void ClusterZoneCheckTask::ScriptFunc(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, const Dictionary::Ptr& resolvedMacros, bool useResolvedMacros) { ApiListener::Ptr listener = ApiListener::GetInstance(); if (!listener) { cr->SetOutput("No API listener is configured for this instance."); cr->SetState(ServiceUnknown); checkable->ProcessCheckResult(cr); return; } CheckCommand::Ptr commandObj = checkable->GetCheckCommand(); Value raw_command = commandObj->GetCommandLine(); Host::Ptr host; Service::Ptr service; tie(host, service) = GetHostService(checkable); MacroProcessor::ResolverList resolvers; if (service) resolvers.push_back(std::make_pair("service", service)); resolvers.push_back(std::make_pair("host", host)); resolvers.push_back(std::make_pair("command", commandObj)); resolvers.push_back(std::make_pair("icinga", IcingaApplication::GetInstance())); String zoneName = MacroProcessor::ResolveMacros("$cluster_zone$", resolvers, checkable->GetLastCheckResult()); if (zoneName.IsEmpty()) { cr->SetOutput("Macro 'cluster_zone' must be set."); cr->SetState(ServiceUnknown); checkable->ProcessCheckResult(cr); return; } Zone::Ptr zone = Zone::GetByName(zoneName); if (!zone) { cr->SetOutput("Zone '" + zoneName + "' does not exist."); cr->SetState(ServiceUnknown); checkable->ProcessCheckResult(cr); return; } bool connected = false; BOOST_FOREACH(const Endpoint::Ptr& endpoint, zone->GetEndpoints()) { if (endpoint->IsConnected()) { connected = true; break; } } if (!connected) { cr->SetState(ServiceCritical); cr->SetOutput("Zone '" + zoneName + "' is not connected."); } else { cr->SetState(ServiceOK); cr->SetOutput("Zone '" + zoneName + "' is connected."); } checkable->ProcessCheckResult(cr); }