double Checkable::CalculateExecutionTime(const CheckResult::Ptr& cr)
{
if (!cr)
return 0;
return cr->GetExecutionEnd() - cr->GetExecutionStart();
}
void ElasticsearchWriter::NotificationSentToAllUsersHandlerInternal(const Notification::Ptr& notification,
const Checkable::Ptr& checkable, const std::set<User::Ptr>& users, NotificationType type,
const CheckResult::Ptr& cr, const String& author, const String& text)
{
AssertOnWorkQueue();
CONTEXT("Elasticwriter processing notification to all users '" + checkable->GetName() + "'");
Log(LogDebug, "ElasticsearchWriter")
<< "Processing notification for '" << checkable->GetName() << "'";
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
String notificationTypeString = Notification::NotificationTypeToString(type);
Dictionary::Ptr fields = new Dictionary();
if (service) {
fields->Set("service", service->GetShortName());
fields->Set("state", service->GetState());
fields->Set("last_state", service->GetLastState());
fields->Set("last_hard_state", service->GetLastHardState());
} else {
fields->Set("state", host->GetState());
fields->Set("last_state", host->GetLastState());
fields->Set("last_hard_state", host->GetLastHardState());
}
fields->Set("host", host->GetName());
ArrayData userNames;
for (const User::Ptr& user : users) {
userNames.push_back(user->GetName());
}
fields->Set("users", new Array(std::move(userNames)));
fields->Set("notification_type", notificationTypeString);
fields->Set("author", author);
fields->Set("text", text);
CheckCommand::Ptr commandObj = checkable->GetCheckCommand();
if (commandObj)
fields->Set("check_command", commandObj->GetName());
double ts = Utility::GetTime();
if (cr) {
AddCheckResult(fields, checkable, cr);
ts = cr->GetExecutionEnd();
}
Enqueue(checkable, "notification", fields, ts);
}
void OpenTsdbWriter::CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
{
CONTEXT("Processing check result for '" + checkable->GetName() + "'");
if (!IcingaApplication::GetInstance()->GetEnablePerfdata() || !checkable->GetEnablePerfdata())
return;
Service::Ptr service = dynamic_pointer_cast<Service>(checkable);
Host::Ptr host;
if (service)
host = service->GetHost();
else
host = static_pointer_cast<Host>(checkable);
String metric;
std::map<String, String> tags;
String escaped_hostName = EscapeTag(host->GetName());
tags["host"] = escaped_hostName;
double ts = cr->GetExecutionEnd();
if (service) {
String serviceName = service->GetShortName();
String escaped_serviceName = EscapeMetric(serviceName);
metric = "icinga.service." + escaped_serviceName;
SendMetric(metric + ".state", tags, service->GetState(), ts);
} else {
metric = "icinga.host";
SendMetric(metric + ".state", tags, host->GetState(), ts);
}
SendMetric(metric + ".state_type", tags, checkable->GetStateType(), ts);
SendMetric(metric + ".reachable", tags, checkable->IsReachable(), ts);
SendMetric(metric + ".downtime_depth", tags, checkable->GetDowntimeDepth(), ts);
SendMetric(metric + ".acknowledgement", tags, checkable->GetAcknowledgement(), ts);
SendPerfdata(metric, tags, cr, ts);
metric = "icinga.check";
if (service) {
tags["type"] = "service";
String serviceName = service->GetShortName();
String escaped_serviceName = EscapeTag(serviceName);
tags["service"] = escaped_serviceName;
} else {
tags["type"] = "host";
}
SendMetric(metric + ".current_attempt", tags, checkable->GetCheckAttempt(), ts);
SendMetric(metric + ".max_check_attempts", tags, checkable->GetMaxCheckAttempts(), ts);
SendMetric(metric + ".latency", tags, cr->CalculateLatency(), ts);
SendMetric(metric + ".execution_time", tags, cr->CalculateExecutionTime(), ts);
}
void ElasticsearchWriter::InternalCheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
{
AssertOnWorkQueue();
CONTEXT("Elasticwriter processing check result for '" + checkable->GetName() + "'");
if (!IcingaApplication::GetInstance()->GetEnablePerfdata() || !checkable->GetEnablePerfdata())
return;
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
Dictionary::Ptr fields = new Dictionary();
if (service) {
fields->Set("service", service->GetShortName());
fields->Set("state", service->GetState());
fields->Set("last_state", service->GetLastState());
fields->Set("last_hard_state", service->GetLastHardState());
} else {
fields->Set("state", host->GetState());
fields->Set("last_state", host->GetLastState());
fields->Set("last_hard_state", host->GetLastHardState());
}
fields->Set("host", host->GetName());
fields->Set("state_type", checkable->GetStateType());
fields->Set("current_check_attempt", checkable->GetCheckAttempt());
fields->Set("max_check_attempts", checkable->GetMaxCheckAttempts());
fields->Set("reachable", checkable->IsReachable());
CheckCommand::Ptr commandObj = checkable->GetCheckCommand();
if (commandObj)
fields->Set("check_command", commandObj->GetName());
double ts = Utility::GetTime();
if (cr) {
AddCheckResult(fields, checkable, cr);
ts = cr->GetExecutionEnd();
}
Enqueue(checkable, "checkresult", fields, ts);
}
void LogstashWriter::NotificationToUserHandler(const Notification::Ptr& notification, const Checkable::Ptr& checkable,
const User::Ptr& user, NotificationType notification_type, CheckResult::Ptr const& cr,
const String& author, const String& comment_text, const String& command_name)
{
CONTEXT("Logstash Processing notification to all users '" + checkable->GetName() + "'");
Log(LogDebug, "LogstashWriter")
<< "Processing notification for '" << checkable->GetName() << "'";
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
String notification_type_str = Notification::NotificationTypeToString(notification_type);
String author_comment = "";
if (notification_type == NotificationCustom || notification_type == NotificationAcknowledgement) {
author_comment = author + ";" + comment_text;
}
double ts = Utility::GetTime();
Dictionary::Ptr fields = new Dictionary();
if (service) {
fields->Set("type", "SERVICE NOTIFICATION");
fields->Set("service_name", service->GetShortName());
} else {
fields->Set("type", "HOST NOTIFICATION");
}
if (cr) {
fields->Set("plugin_output", cr->GetOutput());
ts = cr->GetExecutionEnd();
}
fields->Set("state", service ? Service::StateToString(service->GetState()) : Host::StateToString(host->GetState()));
fields->Set("host_name", host->GetName());
fields->Set("command", command_name);
fields->Set("notification_type", notification_type_str);
fields->Set("comment", author_comment);
SendLogMessage(ComposeLogstashMessage(fields, GetSource(), ts));
}
void ElasticsearchWriter::StateChangeHandlerInternal(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, StateType type)
{
AssertOnWorkQueue();
CONTEXT("Elasticwriter processing state change '" + checkable->GetName() + "'");
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
Dictionary::Ptr fields = new Dictionary();
fields->Set("current_check_attempt", checkable->GetCheckAttempt());
fields->Set("max_check_attempts", checkable->GetMaxCheckAttempts());
fields->Set("host", host->GetName());
if (service) {
fields->Set("service", service->GetShortName());
fields->Set("state", service->GetState());
fields->Set("last_state", service->GetLastState());
fields->Set("last_hard_state", service->GetLastHardState());
} else {
fields->Set("state", host->GetState());
fields->Set("last_state", host->GetLastState());
fields->Set("last_hard_state", host->GetLastHardState());
}
CheckCommand::Ptr commandObj = checkable->GetCheckCommand();
if (commandObj)
fields->Set("check_command", commandObj->GetName());
double ts = Utility::GetTime();
if (cr) {
AddCheckResult(fields, checkable, cr);
ts = cr->GetExecutionEnd();
}
Enqueue(checkable, "statechange", fields, ts);
}
void InfluxdbWriter::CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
{
CONTEXT("Processing check result for '" + checkable->GetName() + "'");
if (!IcingaApplication::GetInstance()->GetEnablePerfdata() || !checkable->GetEnablePerfdata())
return;
Host::Ptr host;
Service::Ptr service;
boost::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("icinga", IcingaApplication::GetInstance()));
String prefix;
double ts = cr->GetExecutionEnd();
// Clone the template and perform an in-place macro expansion of measurement and tag values
Dictionary::Ptr tmpl_clean = service ? GetServiceTemplate() : GetHostTemplate();
Dictionary::Ptr tmpl = static_pointer_cast<Dictionary>(tmpl_clean->Clone());
tmpl->Set("measurement", MacroProcessor::ResolveMacros(tmpl->Get("measurement"), resolvers, cr));
Dictionary::Ptr tags = tmpl->Get("tags");
if (tags) {
ObjectLock olock(tags);
for (const Dictionary::Pair& pair : tags) {
// Prevent missing macros from warning; will return an empty value
// which will be filtered out in SendMetric()
String missing_macro;
tags->Set(pair.first, MacroProcessor::ResolveMacros(pair.second, resolvers, cr, &missing_macro));
}
}
SendPerfdata(tmpl, checkable, cr, ts);
}
void LogstashWriter::StateChangeHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, StateType type)
{
CONTEXT("Logstash Processing state change '" + checkable->GetName() + "'");
Log(LogDebug, "LogstashWriter")
<< "Processing state change for '" << checkable->GetName() << "'";
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
Dictionary::Ptr fields = new Dictionary();
fields->Set("state", service ? Service::StateToString(service->GetState()) : Host::StateToString(host->GetState()));
fields->Set("type", "StateChange");
fields->Set("current_check_attempt", checkable->GetCheckAttempt());
fields->Set("max_check_attempts", checkable->GetMaxCheckAttempts());
fields->Set("hostname", host->GetName());
if (service) {
fields->Set("service_name", service->GetShortName());
fields->Set("service_state", Service::StateToString(service->GetState()));
fields->Set("last_state", service->GetLastState());
fields->Set("last_hard_state", service->GetLastHardState());
} else {
fields->Set("last_state", host->GetLastState());
fields->Set("last_hard_state", host->GetLastHardState());
}
double ts = Utility::GetTime();
if (cr) {
fields->Set("plugin_output", cr->GetOutput());
fields->Set("check_source", cr->GetCheckSource());
ts = cr->GetExecutionEnd();
}
SendLogMessage(ComposeLogstashMessage(fields, GetSource(), ts));
}
void Checkable::ProcessCheckResult(const CheckResult::Ptr& cr, const MessageOrigin::Ptr& origin)
{
{
ObjectLock olock(this);
m_CheckRunning = false;
}
double now = Utility::GetTime();
if (cr->GetScheduleStart() == 0)
cr->SetScheduleStart(now);
if (cr->GetScheduleEnd() == 0)
cr->SetScheduleEnd(now);
if (cr->GetExecutionStart() == 0)
cr->SetExecutionStart(now);
if (cr->GetExecutionEnd() == 0)
cr->SetExecutionEnd(now);
if (!origin || origin->IsLocal()) {
Log(LogDebug, "Checkable")
<< "No origin or local origin for object '" << GetName()
<< "', setting " << IcingaApplication::GetInstance()->GetNodeName()
<< " as check_source.";
cr->SetCheckSource(IcingaApplication::GetInstance()->GetNodeName());
}
Endpoint::Ptr command_endpoint = GetCommandEndpoint();
/* override check source if command_endpoint was defined */
if (command_endpoint && !GetExtension("agent_check")) {
Log(LogDebug, "Checkable")
<< "command_endpoint found for object '" << GetName()
<< "', setting " << command_endpoint->GetName()
<< " as check_source.";
cr->SetCheckSource(command_endpoint->GetName());
}
/* agent checks go through the api */
if (command_endpoint && GetExtension("agent_check")) {
ApiListener::Ptr listener = ApiListener::GetInstance();
if (listener) {
/* send message back to its origin */
Dictionary::Ptr message = ClusterEvents::MakeCheckResultMessage(this, cr);
listener->SyncSendMessage(command_endpoint, message);
}
return;
}
bool reachable = IsReachable();
bool notification_reachable = IsReachable(DependencyNotification);
ASSERT(!OwnsLock());
ObjectLock olock(this);
CheckResult::Ptr old_cr = GetLastCheckResult();
ServiceState old_state = GetStateRaw();
StateType old_stateType = GetStateType();
long old_attempt = GetCheckAttempt();
bool recovery = false;
if (old_cr && cr->GetExecutionStart() < old_cr->GetExecutionStart())
return;
/* The ExecuteCheck function already sets the old state, but we need to do it again
* in case this was a passive check result. */
SetLastStateRaw(old_state);
SetLastStateType(old_stateType);
SetLastReachable(reachable);
long attempt = 1;
std::set<Checkable::Ptr> children = GetChildren();
if (!old_cr) {
SetStateType(StateTypeHard);
} else if (cr->GetState() == ServiceOK) {
if (old_state == ServiceOK && old_stateType == StateTypeSoft) {
SetStateType(StateTypeHard); // SOFT OK -> HARD OK
recovery = true;
}
if (old_state != ServiceOK)
recovery = true; // NOT OK -> SOFT/HARD OK
ResetNotificationNumbers();
SetLastStateOK(Utility::GetTime());
/* update reachability for child objects in OK state */
if (!children.empty())
OnReachabilityChanged(this, cr, children, origin);
} else {
if (old_attempt >= GetMaxCheckAttempts()) {
SetStateType(StateTypeHard);
} else if (old_stateType == StateTypeSoft && old_state != ServiceOK) {
SetStateType(StateTypeSoft);
attempt = old_attempt + 1; //NOT-OK -> NOT-OK counter
} else if (old_state == ServiceOK) {
SetStateType(StateTypeSoft);
attempt = 1; //OK -> NOT-OK transition, reset the counter
} else {
attempt = old_attempt;
}
switch (cr->GetState()) {
case ServiceOK:
/* Nothing to do here. */
break;
case ServiceWarning:
SetLastStateWarning(Utility::GetTime());
break;
case ServiceCritical:
SetLastStateCritical(Utility::GetTime());
break;
case ServiceUnknown:
SetLastStateUnknown(Utility::GetTime());
break;
}
/* update reachability for child objects in NOT-OK state */
if (!children.empty())
OnReachabilityChanged(this, cr, children, origin);
}
if (!reachable)
SetLastStateUnreachable(Utility::GetTime());
SetCheckAttempt(attempt);
ServiceState new_state = cr->GetState();
SetStateRaw(new_state);
bool stateChange = (old_state != new_state);
if (stateChange) {
SetLastStateChange(now);
/* remove acknowledgements */
if (GetAcknowledgement() == AcknowledgementNormal ||
(GetAcknowledgement() == AcknowledgementSticky && new_state == ServiceOK)) {
ClearAcknowledgement();
}
/* reschedule direct parents */
BOOST_FOREACH(const Checkable::Ptr& parent, GetParents()) {
if (parent.get() == this)
continue;
ObjectLock olock(parent);
parent->SetNextCheck(Utility::GetTime());
}
}
bool remove_acknowledgement_comments = false;
if (GetAcknowledgement() == AcknowledgementNone)
remove_acknowledgement_comments = true;
bool hardChange = (GetStateType() == StateTypeHard && old_stateType == StateTypeSoft);
if (stateChange && old_stateType == StateTypeHard && GetStateType() == StateTypeHard)
hardChange = true;
bool is_volatile = GetVolatile();
if (hardChange || is_volatile) {
SetLastHardStateRaw(new_state);
SetLastHardStateChange(now);
}
if (new_state != ServiceOK)
TriggerDowntimes();
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(this);
CheckableType checkable_type = CheckableHost;
if (service)
checkable_type = CheckableService;
/* statistics for external tools */
Checkable::UpdateStatistics(cr, checkable_type);
bool in_downtime = IsInDowntime();
bool send_notification = hardChange && notification_reachable && !in_downtime && !IsAcknowledged();
if (!old_cr)
send_notification = false; /* Don't send notifications for the initial state change */
if (old_state == ServiceOK && old_stateType == StateTypeSoft)
send_notification = false; /* Don't send notifications for SOFT-OK -> HARD-OK. */
if (is_volatile && old_state == ServiceOK && new_state == ServiceOK)
send_notification = false; /* Don't send notifications for volatile OK -> OK changes. */
bool send_downtime_notification = (GetLastInDowntime() != in_downtime);
SetLastInDowntime(in_downtime);
olock.Unlock();
if (remove_acknowledgement_comments)
RemoveCommentsByType(CommentAcknowledgement);
Dictionary::Ptr vars_after = new Dictionary();
vars_after->Set("state", new_state);
vars_after->Set("state_type", GetStateType());
vars_after->Set("attempt", GetCheckAttempt());
vars_after->Set("reachable", reachable);
if (old_cr)
cr->SetVarsBefore(old_cr->GetVarsAfter());
cr->SetVarsAfter(vars_after);
olock.Lock();
SetLastCheckResult(cr);
bool was_flapping, is_flapping;
was_flapping = IsFlapping();
if (GetStateType() == StateTypeHard)
UpdateFlappingStatus(stateChange);
is_flapping = IsFlapping();
olock.Unlock();
// Log(LogDebug, "Checkable")
// << "Flapping: Checkable " << GetName()
// << " was: " << (was_flapping)
// << " is: " << is_flapping)
// << " threshold: " << GetFlappingThreshold()
// << "% current: " + GetFlappingCurrent()) << "%.";
OnNewCheckResult(this, cr, origin);
/* signal status updates to for example db_ido */
OnStateChanged(this);
String old_state_str = (service ? Service::StateToString(old_state) : Host::StateToString(Host::CalculateState(old_state)));
String new_state_str = (service ? Service::StateToString(new_state) : Host::StateToString(Host::CalculateState(new_state)));
if (hardChange || is_volatile) {
OnStateChange(this, cr, StateTypeHard, origin);
Log(LogNotice, "Checkable")
<< "State Change: Checkable " << GetName() << " hard state change from " << old_state_str << " to " << new_state_str << " detected." << (is_volatile ? " Checkable is volatile." : "");
} else if (stateChange) {
OnStateChange(this, cr, StateTypeSoft, origin);
Log(LogNotice, "Checkable")
<< "State Change: Checkable " << GetName() << " soft state change from " << old_state_str << " to " << new_state_str << " detected.";
}
if (GetStateType() == StateTypeSoft || hardChange || recovery || is_volatile)
ExecuteEventHandler();
if (send_downtime_notification)
OnNotificationsRequested(this, in_downtime ? NotificationDowntimeStart : NotificationDowntimeEnd, cr, "", "");
if (!was_flapping && is_flapping) {
OnNotificationsRequested(this, NotificationFlappingStart, cr, "", "");
Log(LogNotice, "Checkable")
<< "Flapping: Checkable " << GetName() << " started flapping (" << GetFlappingThreshold() << "% < " << GetFlappingCurrent() << "%).";
NotifyFlapping(origin);
} else if (was_flapping && !is_flapping) {
OnNotificationsRequested(this, NotificationFlappingEnd, cr, "", "");
Log(LogNotice, "Checkable")
<< "Flapping: Checkable " << GetName() << " stopped flapping (" << GetFlappingThreshold() << "% >= " << GetFlappingCurrent() << "%).";
NotifyFlapping(origin);
} else if (send_notification)
OnNotificationsRequested(this, recovery ? NotificationRecovery : NotificationProblem, cr, "", "");
}
void LogstashWriter::CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
{
CONTEXT("LOGSTASH Processing check result for '" + checkable->GetName() + "'");
Log(LogDebug, "LogstashWriter")
<< "Processing check result for '" << checkable->GetName() << "'";
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
Dictionary::Ptr fields = new Dictionary();
if (service) {
fields->Set("service_name", service->GetShortName());
fields->Set("service_state", Service::StateToString(service->GetState()));
fields->Set("last_state", service->GetLastState());
fields->Set("last_hard_state", service->GetLastHardState());
} else {
fields->Set("last_state", host->GetLastState());
fields->Set("last_hard_state", host->GetLastHardState());
}
fields->Set("host_name", host->GetName());
fields->Set("type", "CheckResult");
fields->Set("state", service ? Service::StateToString(service->GetState()) : Host::StateToString(host->GetState()));
fields->Set("current_check_attempt", checkable->GetCheckAttempt());
fields->Set("max_check_attempts", checkable->GetMaxCheckAttempts());
fields->Set("latency", cr->CalculateLatency());
fields->Set("execution_time", cr->CalculateExecutionTime());
fields->Set("reachable", checkable->IsReachable());
double ts = Utility::GetTime();
if (cr) {
fields->Set("plugin_output", cr->GetOutput());
fields->Set("check_source", cr->GetCheckSource());
ts = cr->GetExecutionEnd();
}
Array::Ptr perfdata = cr->GetPerformanceData();
if (perfdata) {
Dictionary::Ptr perfdataItems = new Dictionary();
ObjectLock olock(perfdata);
for (const Value& val : perfdata) {
PerfdataValue::Ptr pdv;
if (val.IsObjectType<PerfdataValue>())
pdv = val;
else {
try {
pdv = PerfdataValue::Parse(val);
} catch (const std::exception&) {
Log(LogWarning, "LogstashWriter")
<< "Ignoring invalid perfdata value: '" << val << "' for object '"
<< checkable->GetName() << "'.";
continue;
}
}
Dictionary::Ptr perfdataItem = new Dictionary();
perfdataItem->Set("value", pdv->GetValue());
if (pdv->GetMin())
perfdataItem->Set("min", pdv->GetMin());
if (pdv->GetMax())
perfdataItem->Set("max", pdv->GetMax());
if (pdv->GetWarn())
perfdataItem->Set("warn", pdv->GetWarn());
if (pdv->GetCrit())
perfdataItem->Set("crit", pdv->GetCrit());
String escaped_key = EscapeMetricLabel(pdv->GetLabel());
perfdataItems->Set(escaped_key, perfdataItem);
}
fields->Set("performance_data", perfdataItems);
}
SendLogMessage(ComposeLogstashMessage(fields, GetSource(), ts));
}
void InfluxdbWriter::CheckResultHandlerWQ(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
{
AssertOnWorkQueue();
CONTEXT("Processing check result for '" + checkable->GetName() + "'");
if (!IcingaApplication::GetInstance()->GetEnablePerfdata() || !checkable->GetEnablePerfdata())
return;
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("icinga", IcingaApplication::GetInstance());
String prefix;
double ts = cr->GetExecutionEnd();
// Clone the template and perform an in-place macro expansion of measurement and tag values
Dictionary::Ptr tmpl_clean = service ? GetServiceTemplate() : GetHostTemplate();
Dictionary::Ptr tmpl = static_pointer_cast<Dictionary>(tmpl_clean->Clone());
tmpl->Set("measurement", MacroProcessor::ResolveMacros(tmpl->Get("measurement"), resolvers, cr));
Dictionary::Ptr tags = tmpl->Get("tags");
if (tags) {
ObjectLock olock(tags);
for (const Dictionary::Pair& pair : tags) {
String missing_macro;
Value value = MacroProcessor::ResolveMacros(pair.second, resolvers, cr, &missing_macro);
if (!missing_macro.IsEmpty())
continue;
tags->Set(pair.first, value);
}
}
Array::Ptr perfdata = cr->GetPerformanceData();
if (perfdata) {
ObjectLock olock(perfdata);
for (const Value& val : perfdata) {
PerfdataValue::Ptr pdv;
if (val.IsObjectType<PerfdataValue>())
pdv = val;
else {
try {
pdv = PerfdataValue::Parse(val);
} catch (const std::exception&) {
Log(LogWarning, "InfluxdbWriter")
<< "Ignoring invalid perfdata value: " << val;
continue;
}
}
Dictionary::Ptr fields = new Dictionary();
fields->Set("value", pdv->GetValue());
if (GetEnableSendThresholds()) {
if (pdv->GetCrit())
fields->Set("crit", pdv->GetCrit());
if (pdv->GetWarn())
fields->Set("warn", pdv->GetWarn());
if (pdv->GetMin())
fields->Set("min", pdv->GetMin());
if (pdv->GetMax())
fields->Set("max", pdv->GetMax());
}
if (!pdv->GetUnit().IsEmpty()) {
fields->Set("unit", pdv->GetUnit());
}
SendMetric(tmpl, pdv->GetLabel(), fields, ts);
}
}
if (GetEnableSendMetadata()) {
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
Dictionary::Ptr fields = new Dictionary();
if (service)
fields->Set("state", new InfluxdbInteger(service->GetState()));
else
fields->Set("state", new InfluxdbInteger(host->GetState()));
fields->Set("current_attempt", new InfluxdbInteger(checkable->GetCheckAttempt()));
fields->Set("max_check_attempts", new InfluxdbInteger(checkable->GetMaxCheckAttempts()));
fields->Set("state_type", new InfluxdbInteger(checkable->GetStateType()));
fields->Set("reachable", checkable->IsReachable());
fields->Set("downtime_depth", new InfluxdbInteger(checkable->GetDowntimeDepth()));
fields->Set("acknowledgement", new InfluxdbInteger(checkable->GetAcknowledgement()));
fields->Set("latency", cr->CalculateLatency());
fields->Set("execution_time", cr->CalculateExecutionTime());
SendMetric(tmpl, Empty, fields, ts);
}
}
void ElasticsearchWriter::AddCheckResult(const Dictionary::Ptr& fields, const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
{
String prefix = "check_result.";
fields->Set(prefix + "output", cr->GetOutput());
fields->Set(prefix + "check_source", cr->GetCheckSource());
fields->Set(prefix + "exit_status", cr->GetExitStatus());
fields->Set(prefix + "command", cr->GetCommand());
fields->Set(prefix + "state", cr->GetState());
fields->Set(prefix + "vars_before", cr->GetVarsBefore());
fields->Set(prefix + "vars_after", cr->GetVarsAfter());
fields->Set(prefix + "execution_start", FormatTimestamp(cr->GetExecutionStart()));
fields->Set(prefix + "execution_end", FormatTimestamp(cr->GetExecutionEnd()));
fields->Set(prefix + "schedule_start", FormatTimestamp(cr->GetScheduleStart()));
fields->Set(prefix + "schedule_end", FormatTimestamp(cr->GetScheduleEnd()));
/* Add extra calculated field. */
fields->Set(prefix + "latency", cr->CalculateLatency());
fields->Set(prefix + "execution_time", cr->CalculateExecutionTime());
if (!GetEnableSendPerfdata())
return;
Array::Ptr perfdata = cr->GetPerformanceData();
CheckCommand::Ptr checkCommand = checkable->GetCheckCommand();
if (perfdata) {
ObjectLock olock(perfdata);
for (const Value& val : perfdata) {
PerfdataValue::Ptr pdv;
if (val.IsObjectType<PerfdataValue>())
pdv = val;
else {
try {
pdv = PerfdataValue::Parse(val);
} catch (const std::exception&) {
Log(LogWarning, "ElasticsearchWriter")
<< "Ignoring invalid perfdata for checkable '"
<< checkable->GetName() << "' and command '"
<< checkCommand->GetName() << "' with value: " << val;
continue;
}
}
String escapedKey = pdv->GetLabel();
boost::replace_all(escapedKey, " ", "_");
boost::replace_all(escapedKey, ".", "_");
boost::replace_all(escapedKey, "\\", "_");
boost::algorithm::replace_all(escapedKey, "::", ".");
String perfdataPrefix = prefix + "perfdata." + escapedKey;
fields->Set(perfdataPrefix + ".value", pdv->GetValue());
if (pdv->GetMin())
fields->Set(perfdataPrefix + ".min", pdv->GetMin());
if (pdv->GetMax())
fields->Set(perfdataPrefix + ".max", pdv->GetMax());
if (pdv->GetWarn())
fields->Set(perfdataPrefix + ".warn", pdv->GetWarn());
if (pdv->GetCrit())
fields->Set(perfdataPrefix + ".crit", pdv->GetCrit());
if (!pdv->GetUnit().IsEmpty())
fields->Set(perfdataPrefix + ".unit", pdv->GetUnit());
}
}
}
