X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fcore%2FCore.java;h=a8d753ebaa1687f7786ce507bdb1b676382a2b6f;hb=228a168b0430abaded53ee211f83af717cd259f6;hp=6525ac30124091fd58b346b35c2380900aa4d9cb;hpb=f4f21f18add10c6a1c95f70faf851f06920dc77b;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/core/Core.java b/src/main/java/net/pterodactylus/sone/core/Core.java
index 6525ac3..a8d753e 100644
--- a/src/main/java/net/pterodactylus/sone/core/Core.java
+++ b/src/main/java/net/pterodactylus/sone/core/Core.java
@@ -88,6 +88,7 @@ import net.pterodactylus.util.service.AbstractService;
 import net.pterodactylus.util.thread.NamedThreadFactory;
 
 import com.google.common.annotations.VisibleForTesting;
+import com.google.common.base.Stopwatch;
 import com.google.common.collect.FluentIterable;
 import com.google.common.collect.HashMultimap;
 import com.google.common.collect.Multimap;
@@ -176,6 +177,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider,
 	private volatile long lastConfigurationUpdate;
 
 	private final MetricRegistry metricRegistry;
+	private final Histogram configurationSaveTimeHistogram;
 
 	/**
 	 * Creates a new core.
@@ -207,6 +209,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider,
 		this.database = database;
 		this.metricRegistry = metricRegistry;
 		preferences = new Preferences(eventBus);
+		this.configurationSaveTimeHistogram = metricRegistry.histogram("configuration.save.duration", () -> new Histogram(new ExponentiallyDecayingReservoir(3000, 0)));
 	}
 
 	//
@@ -1367,7 +1370,8 @@ public class Core extends AbstractService implements SoneProvider, PostProvider,
 		synchronized (soneInserters) {
 			for (Entry<Sone, SoneInserter> soneInserter : soneInserters.entrySet()) {
 				soneInserter.getValue().stop();
-				saveSone(soneInserter.getKey());
+				Sone latestSone = getLocalSone(soneInserter.getKey().getId());
+				saveSone(latestSone);
 			}
 		}
 		synchronized (soneRescuers) {
@@ -1546,7 +1550,9 @@ public class Core extends AbstractService implements SoneProvider, PostProvider,
 			database.save();
 
 			/* now save it. */
+			Stopwatch stopwatch = Stopwatch.createStarted();
 			configuration.save();
+			configurationSaveTimeHistogram.update(stopwatch.elapsed(TimeUnit.MICROSECONDS));
 
 		} catch (ConfigurationException ce1) {
 			logger.log(Level.SEVERE, "Could not store configuration!", ce1);