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Add catalog to ScopeDeclaration annotation. Make the alarm adapt to it. Now more metric could go through alarm, such as JVM, CLR. (#2391)

This commit is contained in:
吴晟 Wu Sheng 2019-03-21 03:38:32 -07:00 committed by 彭勇升 pengys
parent 3438151693
commit 975a06d163
17 changed files with 131 additions and 100 deletions
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6
oap-server/server-alarm-plugin/src/main/java/org/apache/skywalking/oap/server/core/alarm/provider/AlarmModuleProvider.java
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@ -25,6 +25,8 @@ import org.apache.skywalking.oap.server.library.module.*;
import org.apache.skywalking.oap.server.library.util.ResourceUtils;
public class AlarmModuleProvider extends ModuleProvider {
private NotifyHandler notifyHandler;
@Override public String name() {
return "default";
}
@ -46,7 +48,7 @@ public class AlarmModuleProvider extends ModuleProvider {
}
RulesReader reader = new RulesReader(applicationReader);
Rules rules = reader.readRules();
NotifyHandler notifyHandler = new NotifyHandler(rules);
notifyHandler = new NotifyHandler(rules);
notifyHandler.init(new AlarmStandardPersistence());
this.registerServiceImplementation(IndicatorNotify.class, notifyHandler);
}
@ -55,7 +57,7 @@ public class AlarmModuleProvider extends ModuleProvider {
}
@Override public void notifyAfterCompleted() throws ServiceNotProvidedException, ModuleStartException {
notifyHandler.initCache(getManager());
}
@Override public String[] requiredModules() {

82
oap-server/server-alarm-plugin/src/main/java/org/apache/skywalking/oap/server/core/alarm/provider/NotifyHandler.java
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@ -18,16 +18,20 @@
package org.apache.skywalking.oap.server.core.alarm.provider;
import java.util.ArrayList;
import java.util.List;
import org.apache.skywalking.oap.server.core.alarm.AlarmCallback;
import org.apache.skywalking.oap.server.core.alarm.IndicatorNotify;
import org.apache.skywalking.oap.server.core.alarm.MetaInAlarm;
import org.apache.skywalking.oap.server.core.analysis.indicator.Indicator;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.*;
import java.util.*;
import org.apache.skywalking.oap.server.core.CoreModule;
import org.apache.skywalking.oap.server.core.alarm.*;
import org.apache.skywalking.oap.server.core.analysis.indicator.*;
import org.apache.skywalking.oap.server.core.cache.*;
import org.apache.skywalking.oap.server.core.register.*;
import org.apache.skywalking.oap.server.core.source.DefaultScopeDefine;
import org.apache.skywalking.oap.server.library.module.ModuleManager;
public class NotifyHandler implements IndicatorNotify {
private ServiceInventoryCache serviceInventoryCache;
private ServiceInstanceInventoryCache serviceInstanceInventoryCache;
private EndpointInventoryCache endpointInventoryCache;
private final AlarmCore core;
private final Rules rules;
@ -36,23 +40,58 @@ public class NotifyHandler implements IndicatorNotify {
core = new AlarmCore(rules);
}
@Override public void notify(MetaInAlarm meta, Indicator indicator) {
switch (meta.getScopeId()) {
case SERVICE:
break;
case SERVICE_INSTANCE:
break;
case ENDPOINT:
break;
default:
return;
@Override public void notify(Indicator indicator) {
WithMetadata withMetadata = (WithMetadata)indicator;
IndicatorMetaInfo meta = withMetadata.getMeta();
int scope = meta.getScope();
if (!DefaultScopeDefine.inServiceCatalog(scope)
&& !DefaultScopeDefine.inServiceInstanceCatalog(scope)
&& !DefaultScopeDefine.inEndpointCatalog(scope)) {
return;
}
MetaInAlarm metaInAlarm;
if (DefaultScopeDefine.inServiceCatalog(scope)) {
int serviceId = Integer.parseInt(meta.getId());
ServiceInventory serviceInventory = serviceInventoryCache.get(serviceId);
ServiceMetaInAlarm serviceMetaInAlarm = new ServiceMetaInAlarm();
serviceMetaInAlarm.setIndicatorName(meta.getIndicatorName());
serviceMetaInAlarm.setId(serviceId);
serviceMetaInAlarm.setName(serviceInventory.getName());
metaInAlarm = serviceMetaInAlarm;
} else if (DefaultScopeDefine.inServiceInstanceCatalog(scope)) {
int serviceInstanceId = Integer.parseInt(meta.getId());
ServiceInstanceInventory serviceInstanceInventory = serviceInstanceInventoryCache.get(serviceInstanceId);
ServiceInstanceMetaInAlarm instanceMetaInAlarm = new ServiceInstanceMetaInAlarm();
instanceMetaInAlarm.setIndicatorName(meta.getIndicatorName());
instanceMetaInAlarm.setId(serviceInstanceId);
instanceMetaInAlarm.setName(serviceInstanceInventory.getName());
metaInAlarm = instanceMetaInAlarm;
} else if (DefaultScopeDefine.inEndpointCatalog(scope)) {
int endpointId = Integer.parseInt(meta.getId());
EndpointInventory endpointInventory = endpointInventoryCache.get(endpointId);
EndpointMetaInAlarm endpointMetaInAlarm = new EndpointMetaInAlarm();
endpointMetaInAlarm.setIndicatorName(meta.getIndicatorName());
endpointMetaInAlarm.setId(endpointId);
int serviceId = endpointInventory.getServiceId();
ServiceInventory serviceInventory = serviceInventoryCache.get(serviceId);
String textName = endpointInventory.getName() + " in " + serviceInventory.getName();
endpointMetaInAlarm.setName(textName);
metaInAlarm = endpointMetaInAlarm;
} else {
return;
}
List<RunningRule> runningRules = core.findRunningRule(meta.getIndicatorName());
if (runningRules == null) {
return;
}
runningRules.forEach(rule -> rule.in(meta, indicator));
runningRules.forEach(rule -> rule.in(metaInAlarm, indicator));
}
public void init(AlarmCallback... callbacks) {
@ -64,4 +103,9 @@ public class NotifyHandler implements IndicatorNotify {
core.start(allCallbacks);
}
public void initCache(ModuleManager moduleManager) {
serviceInventoryCache = moduleManager.find(CoreModule.NAME).provider().getService(ServiceInventoryCache.class);
serviceInstanceInventoryCache = moduleManager.find(CoreModule.NAME).provider().getService(ServiceInstanceInventoryCache.class);
endpointInventoryCache = moduleManager.find(CoreModule.NAME).provider().getService(EndpointInventoryCache.class);
}
}

70
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/alarm/AlarmEntrance.java
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@ -18,29 +18,18 @@
package org.apache.skywalking.oap.server.core.alarm;
import java.util.concurrent.locks.ReentrantLock;
import org.apache.skywalking.oap.server.core.CoreModule;
import org.apache.skywalking.oap.server.core.analysis.indicator.*;
import org.apache.skywalking.oap.server.core.cache.*;
import org.apache.skywalking.oap.server.core.register.*;
import org.apache.skywalking.oap.server.core.analysis.indicator.Indicator;
import org.apache.skywalking.oap.server.library.module.ModuleManager;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.*;
/**
* @author wusheng
*/
public class AlarmEntrance {
private ModuleManager moduleManager;
private ServiceInventoryCache serviceInventoryCache;
private ServiceInstanceInventoryCache serviceInstanceInventoryCache;
private EndpointInventoryCache endpointInventoryCache;
private IndicatorNotify indicatorNotify;
private ReentrantLock initLock;
public AlarmEntrance(ModuleManager moduleManager) {
this.moduleManager = moduleManager;
this.initLock = new ReentrantLock();
}
public void forward(Indicator indicator) {
@ -50,63 +39,12 @@ public class AlarmEntrance {
init();
IndicatorMetaInfo indicatorMetaInfo = ((WithMetadata)indicator).getMeta();
MetaInAlarm metaInAlarm;
switch (indicatorMetaInfo.getScope()) {
case SERVICE:
int serviceId = Integer.parseInt(indicatorMetaInfo.getId());
ServiceInventory serviceInventory = serviceInventoryCache.get(serviceId);
ServiceMetaInAlarm serviceMetaInAlarm = new ServiceMetaInAlarm();
serviceMetaInAlarm.setIndicatorName(indicatorMetaInfo.getIndicatorName());
serviceMetaInAlarm.setId(serviceId);
serviceMetaInAlarm.setName(serviceInventory.getName());
metaInAlarm = serviceMetaInAlarm;
break;
case SERVICE_INSTANCE:
int serviceInstanceId = Integer.parseInt(indicatorMetaInfo.getId());
ServiceInstanceInventory serviceInstanceInventory = serviceInstanceInventoryCache.get(serviceInstanceId);
ServiceInstanceMetaInAlarm instanceMetaInAlarm = new ServiceInstanceMetaInAlarm();
instanceMetaInAlarm.setIndicatorName(indicatorMetaInfo.getIndicatorName());
instanceMetaInAlarm.setId(serviceInstanceId);
instanceMetaInAlarm.setName(serviceInstanceInventory.getName());
metaInAlarm = instanceMetaInAlarm;
break;
case ENDPOINT:
int endpointId = Integer.parseInt(indicatorMetaInfo.getId());
EndpointInventory endpointInventory = endpointInventoryCache.get(endpointId);
EndpointMetaInAlarm endpointMetaInAlarm = new EndpointMetaInAlarm();
endpointMetaInAlarm.setIndicatorName(indicatorMetaInfo.getIndicatorName());
endpointMetaInAlarm.setId(endpointId);
serviceId = endpointInventory.getServiceId();
serviceInventory = serviceInventoryCache.get(serviceId);
String textName = endpointInventory.getName() + " in " + serviceInventory.getName();
endpointMetaInAlarm.setName(textName);
metaInAlarm = endpointMetaInAlarm;
break;
default:
return;
}
indicatorNotify.notify(metaInAlarm, indicator);
indicatorNotify.notify(indicator);
}
private void init() {
if (serviceInventoryCache == null) {
initLock.lock();
try {
if (serviceInventoryCache == null) {
serviceInventoryCache = moduleManager.find(CoreModule.NAME).provider().getService(ServiceInventoryCache.class);
serviceInstanceInventoryCache = moduleManager.find(CoreModule.NAME).provider().getService(ServiceInstanceInventoryCache.class);
endpointInventoryCache = moduleManager.find(CoreModule.NAME).provider().getService(EndpointInventoryCache.class);
indicatorNotify = moduleManager.find(AlarmModule.NAME).provider().getService(IndicatorNotify.class);
}
} finally {
initLock.unlock();
}
if (indicatorNotify == null) {
indicatorNotify = moduleManager.find(AlarmModule.NAME).provider().getService(IndicatorNotify.class);
}
}
}

2
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/alarm/IndicatorNotify.java
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@ -32,5 +32,5 @@ import org.apache.skywalking.oap.server.library.module.Service;
* @author wusheng
*/
public interface IndicatorNotify extends Service {
void notify(MetaInAlarm indicatorName, Indicator indicator);
void notify(Indicator indicator);
}

36
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/source/DefaultScopeDefine.java
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@ -60,6 +60,17 @@ public class DefaultScopeDefine {
public static final int SERVICE_INSTANCE_CLR_THREAD = 21;
public static final int ENVOY_INSTANCE_METRIC = 22;
/**
* Catalog of scope, the indicator processor could use this to group all generated indicators by oal tool.
*/
public static final String SERVICE_CATALOG_NAME = "SERVICE";
public static final String SERVICE_INSTANCE_CATALOG_NAME = "SERVICE_INSTANCE";
public static final String ENDPOINT_CATALOG_NAME = "ENDPOINT";
private static final Map<Integer, Boolean> SERVICE_CATALOG = new HashMap<>();
private static final Map<Integer, Boolean> SERVICE_INSTANCE_CATALOG = new HashMap<>();
private static final Map<Integer, Boolean> ENDPOINT_CATALOG = new HashMap<>();
public static class Listener implements AnnotationListener {
@Override public Class<? extends Annotation> annotation() {
return ScopeDeclaration.class;
@ -84,6 +95,19 @@ public class DefaultScopeDefine {
}
ID_2_NAME.put(id, name);
NAME_2_ID.put(name, id);
String catalogName = declaration.catalog();
switch (catalogName) {
case SERVICE_CATALOG_NAME:
SERVICE_CATALOG.put(id, Boolean.TRUE);
break;
case SERVICE_INSTANCE_CATALOG_NAME:
SERVICE_INSTANCE_CATALOG.put(id, Boolean.TRUE);
break;
case ENDPOINT_CATALOG_NAME:
ENDPOINT_CATALOG.put(id, Boolean.TRUE);
break;
}
}
public static String nameOf(int id) {
@ -106,4 +130,16 @@ public class DefaultScopeDefine {
NAME_2_ID.clear();
ID_2_NAME.clear();
}
public static boolean inServiceCatalog(int scopeId) {
return SERVICE_CATALOG.containsKey(scopeId);
}
public static boolean inServiceInstanceCatalog(int scopeId) {
return SERVICE_INSTANCE_CATALOG.containsKey(scopeId);
}
public static boolean inEndpointCatalog(int scopeId) {
return ENDPOINT_CATALOG.containsKey(scopeId);
}
}

3
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/source/Endpoint.java
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@ -21,11 +21,12 @@ package org.apache.skywalking.oap.server.core.source;
import lombok.*;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.ENDPOINT;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.ENDPOINT_CATALOG_NAME;
/**
* @author peng-yongsheng
*/
@ScopeDeclaration(id = ENDPOINT, name = "Endpoint")
@ScopeDeclaration(id = ENDPOINT, name = "Endpoint", catalog = ENDPOINT_CATALOG_NAME)
public class Endpoint extends Source {
@Override public int scope() {
return DefaultScopeDefine.ENDPOINT;

3
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/source/EnvoyInstanceMetric.java
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@ -21,6 +21,7 @@ package org.apache.skywalking.oap.server.core.source;
import lombok.*;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.ENVOY_INSTANCE_METRIC;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_CATALOG_NAME;
/**
* The envoy metrics. This group of metrics are in Prometheus metric format family.
@ -29,7 +30,7 @@ import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.EN
*
* @author wusheng
*/
@ScopeDeclaration(id = ENVOY_INSTANCE_METRIC, name = "EnvoyInstanceMetric")
@ScopeDeclaration(id = ENVOY_INSTANCE_METRIC, name = "EnvoyInstanceMetric", catalog = SERVICE_INSTANCE_CATALOG_NAME)
public class EnvoyInstanceMetric extends Source {
@Override public int scope() {
return ENVOY_INSTANCE_METRIC;

1
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/source/ScopeDeclaration.java
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@ -30,4 +30,5 @@ import java.lang.annotation.*;
public @interface ScopeDeclaration {
int id();
String name();
String catalog() default "";
}

4
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/source/Service.java
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@ -20,12 +20,12 @@ package org.apache.skywalking.oap.server.core.source;
import lombok.*;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.*;
/**
* @author wusheng, peng-yongsheng
*/
@ScopeDeclaration(id = SERVICE, name = "Service")
@ScopeDeclaration(id = SERVICE, name = "Service", catalog = SERVICE_CATALOG_NAME)
public class Service extends Source {
@Override public int scope() {
return DefaultScopeDefine.SERVICE;

3
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/source/ServiceInstance.java
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@ -21,11 +21,12 @@ package org.apache.skywalking.oap.server.core.source;
import lombok.*;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_CATALOG_NAME;
/**
* @author peng-yongsheng
*/
@ScopeDeclaration(id = SERVICE_INSTANCE, name = "ServiceInstance")
@ScopeDeclaration(id = SERVICE_INSTANCE, name = "ServiceInstance", catalog = SERVICE_INSTANCE_CATALOG_NAME)
public class ServiceInstance extends Source {
@Override public int scope() {
return DefaultScopeDefine.SERVICE_INSTANCE;

3
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/source/ServiceInstanceCLRCPU.java
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@ -21,12 +21,13 @@ package org.apache.skywalking.oap.server.core.source;
import lombok.Getter;
import lombok.Setter;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_CATALOG_NAME;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_CLR_CPU;
/**
* @author liuhaoyang
**/
@ScopeDeclaration(id = SERVICE_INSTANCE_CLR_CPU, name = "ServiceInstanceCLRCPU")
@ScopeDeclaration(id = SERVICE_INSTANCE_CLR_CPU, name = "ServiceInstanceCLRCPU", catalog = SERVICE_INSTANCE_CATALOG_NAME)
public class ServiceInstanceCLRCPU extends Source {
@Override public int scope() {
return DefaultScopeDefine.SERVICE_INSTANCE_CLR_CPU;

3
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/source/ServiceInstanceCLRGC.java
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@ -21,12 +21,13 @@ package org.apache.skywalking.oap.server.core.source;
import lombok.Getter;
import lombok.Setter;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_CATALOG_NAME;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_CLR_GC;
/**
* @author liuhaoyang
**/
@ScopeDeclaration(id = SERVICE_INSTANCE_CLR_GC, name = "ServiceInstanceCLRGC")
@ScopeDeclaration(id = SERVICE_INSTANCE_CLR_GC, name = "ServiceInstanceCLRGC", catalog = SERVICE_INSTANCE_CATALOG_NAME)
public class ServiceInstanceCLRGC extends Source {
@Override public int scope() {
return DefaultScopeDefine.SERVICE_INSTANCE_CLR_GC;

3
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/source/ServiceInstanceCLRThread.java
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@ -21,12 +21,13 @@ package org.apache.skywalking.oap.server.core.source;
import lombok.Getter;
import lombok.Setter;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_CATALOG_NAME;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_CLR_THREAD;
/**
* @author liuhaoyang
**/
@ScopeDeclaration(id = SERVICE_INSTANCE_CLR_THREAD, name = "ServiceInstanceCLRThread")
@ScopeDeclaration(id = SERVICE_INSTANCE_CLR_THREAD, name = "ServiceInstanceCLRThread", catalog = SERVICE_INSTANCE_CATALOG_NAME)
public class ServiceInstanceCLRThread extends Source {
@Override public int scope() {
return DefaultScopeDefine.SERVICE_INSTANCE_CLR_THREAD;

3
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/source/ServiceInstanceJVMCPU.java
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@ -20,12 +20,13 @@ package org.apache.skywalking.oap.server.core.source;
import lombok.*;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_CATALOG_NAME;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_JVM_CPU;
/**
* @author peng-yongsheng
*/
@ScopeDeclaration(id = SERVICE_INSTANCE_JVM_CPU, name = "ServiceInstanceJVMCPU")
@ScopeDeclaration(id = SERVICE_INSTANCE_JVM_CPU, name = "ServiceInstanceJVMCPU", catalog = SERVICE_INSTANCE_CATALOG_NAME)
public class ServiceInstanceJVMCPU extends Source {
@Override public int scope() {
return DefaultScopeDefine.SERVICE_INSTANCE_JVM_CPU;

3
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/source/ServiceInstanceJVMGC.java
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@ -20,12 +20,13 @@ package org.apache.skywalking.oap.server.core.source;
import lombok.*;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_CATALOG_NAME;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_JVM_GC;
/**
* @author peng-yongsheng
*/
@ScopeDeclaration(id = SERVICE_INSTANCE_JVM_GC, name = "ServiceInstanceJVMGC")
@ScopeDeclaration(id = SERVICE_INSTANCE_JVM_GC, name = "ServiceInstanceJVMGC", catalog = SERVICE_INSTANCE_CATALOG_NAME)
public class ServiceInstanceJVMGC extends Source {
@Override public int scope() {
return DefaultScopeDefine.SERVICE_INSTANCE_JVM_GC;

3
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/source/ServiceInstanceJVMMemory.java
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@ -20,12 +20,13 @@ package org.apache.skywalking.oap.server.core.source;
import lombok.*;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_CATALOG_NAME;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_JVM_MEMORY;
/**
* @author peng-yongsheng
*/
@ScopeDeclaration(id = SERVICE_INSTANCE_JVM_MEMORY, name = "ServiceInstanceJVMMemory")
@ScopeDeclaration(id = SERVICE_INSTANCE_JVM_MEMORY, name = "ServiceInstanceJVMMemory", catalog = SERVICE_INSTANCE_CATALOG_NAME)
public class ServiceInstanceJVMMemory extends Source {
@Override public int scope() {
return DefaultScopeDefine.SERVICE_INSTANCE_JVM_MEMORY;

3
oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/source/ServiceInstanceJVMMemoryPool.java
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@ -20,12 +20,13 @@ package org.apache.skywalking.oap.server.core.source;
import lombok.*;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_CATALOG_NAME;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_JVM_MEMORY_POOL;
/**
* @author peng-yongsheng
*/
@ScopeDeclaration(id = SERVICE_INSTANCE_JVM_MEMORY_POOL, name = "ServiceInstanceJVMMemoryPool")
@ScopeDeclaration(id = SERVICE_INSTANCE_JVM_MEMORY_POOL, name = "ServiceInstanceJVMMemoryPool", catalog = SERVICE_INSTANCE_CATALOG_NAME)
public class ServiceInstanceJVMMemoryPool extends Source {
@Override public int scope() {
return DefaultScopeDefine.SERVICE_INSTANCE_JVM_MEMORY_POOL;