SteamWar/Paper
13
0
Fork 0
geforkt von Mirrors/Paper
Code Issues Pull-Requests Projekte Releases Wiki Aktivität

Clean up Timings and Async Chunk Configs

Quellcode durchsuchen 
Renames a bunch of timings to be more appropriate for the new environment.

Many things dealt with sync loads which wasn't correct anymore.
adjusted timings to be a little bit more accurate here.

Also cleaned up old 1.13 async chunks configs so people won't keep
thinking they can change some of those configs when they can't.
Dieser Commit ist enthalten in:
Aikar 2020-04-26 02:05:41 -04:00
Ursprung fcf89e852e
Commit ac4f6b5022
Es konnte kein GPG-Schlüssel zu dieser Signatur gefunden werden
GPG-Schlüssel-ID: 401ADFC9891FAAFE
6 geänderte Dateien mit 111 neuen und 121 gelöschten Zeilen
Statistiken anzeigen Patch-Datei herunterladen Vergleichs-Datei herunterladen Alle Dateien ausklappen Alle Dateien einklappen

83
Spigot-Server-Patches/0009-Timings-v2.patch
Datei anzeigen

@ -1,4 +1,4 @@
From 983b67ed126cac183574f9d8832b247327386df4 Mon Sep 17 00:00:00 2001
From 91be85953d10fb5df264b2673005a2744f9140b3 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 3 Mar 2016 04:00:11 -0600
Subject: [PATCH] Timings v2
@ -153,10 +153,10 @@ index 0000000000..223d3b1125
+}
diff --git a/src/main/java/co/aikar/timings/WorldTimingsHandler.java b/src/main/java/co/aikar/timings/WorldTimingsHandler.java
new file mode 100644
index 0000000000..27ce4a828e
index 0000000000..fa1c920ea6
--- /dev/null
+++ b/src/main/java/co/aikar/timings/WorldTimingsHandler.java
@@ -0,0 +1,126 @@
@@ -0,0 +1,118 @@
+package co.aikar.timings;
+
+import net.minecraft.server.World;
@ -202,16 +202,12 @@ index 0000000000..27ce4a828e
+ public final Timing broadcastChunkUpdates;
+ public final Timing countNaturalMobs;
+
+ public final Timing syncChunkLoadTimer;
+ public final Timing syncChunkLoadDataTimer;
+ public final Timing syncChunkLoadStructuresTimer;
+ public final Timing syncChunkLoadPostTimer;
+ public final Timing syncChunkLoadPopulateTimer;
+ public final Timing chunkAwait;
+ public final Timing chunkLoad;
+ public final Timing chunkLoadPopulate;
+ public final Timing syncChunkLoad;
+ public final Timing chunkLoadLevelTimer;
+ public final Timing chunkGeneration;
+ public final Timing chunkIOStage1;
+ public final Timing chunkIOStage2;
+ public final Timing chunkIO;
+ public final Timing chunkPostLoad;
+ public final Timing worldSave;
+ public final Timing worldSaveChunks;
+ public final Timing worldSaveLevel;
@ -248,16 +244,12 @@ index 0000000000..27ce4a828e
+ tileEntityTick = Timings.ofSafe(name + "tileEntityTick");
+ tileEntityPending = Timings.ofSafe(name + "tileEntityPending");
+
+ syncChunkLoadTimer = Timings.ofSafe(name + "syncChunkLoad");
+ syncChunkLoadDataTimer = Timings.ofSafe(name + "syncChunkLoad - Data");
+ syncChunkLoadStructuresTimer = Timings.ofSafe(name + "chunkLoad - recreateStructures");
+ syncChunkLoadPostTimer = Timings.ofSafe(name + "chunkLoad - Post");
+ syncChunkLoadPopulateTimer = Timings.ofSafe(name + "chunkLoad - Populate");
+ chunkAwait = Timings.ofSafe(name + "chunkAwait");
+ chunkLoadLevelTimer = Timings.ofSafe(name + "chunkLoad - Load Level");
+ chunkGeneration = Timings.ofSafe(name + "chunkGeneration");
+ chunkIOStage1 = Timings.ofSafe(name + "ChunkIO Stage 1 - DiskIO");
+ chunkIOStage2 = Timings.ofSafe(name + "ChunkIO Stage 2 - Post Load");
+ chunkLoad = Timings.ofSafe(name + "Chunk Load");
+ chunkLoadPopulate = Timings.ofSafe(name + "Chunk Load - Populate");
+ syncChunkLoad = Timings.ofSafe(name + "Sync Chunk Load");
+ chunkLoadLevelTimer = Timings.ofSafe(name + "Chunk Load - Load Level");
+ chunkIO = Timings.ofSafe(name + "Chunk Load - DiskIO");
+ chunkPostLoad = Timings.ofSafe(name + "Chunk Load - Post Load");
+ worldSave = Timings.ofSafe(name + "World Save");
+ worldSaveLevel = Timings.ofSafe(name + "World Save - Level");
+ worldSaveChunks = Timings.ofSafe(name + "World Save - Chunks");
@ -351,14 +343,14 @@ index cd72a9c845..5de881371a 100644
private final float frictionFactor;
private final float f;
diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
index 2b6fe2e01d..87c5e09a59 100644
index 2b6fe2e01d..4cd353b253 100644
--- a/src/main/java/net/minecraft/server/Chunk.java
+++ b/src/main/java/net/minecraft/server/Chunk.java
@@ -675,6 +675,7 @@ public class Chunk implements IChunkAccess {
server.getPluginManager().callEvent(new org.bukkit.event.world.ChunkLoadEvent(this.bukkitChunk, this.needsDecoration));
if (this.needsDecoration) {
+ try (co.aikar.timings.Timing ignored = this.world.timings.syncChunkLoadPopulateTimer.startTiming()) { // Paper
+ try (co.aikar.timings.Timing ignored = this.world.timings.chunkLoadPopulate.startTiming()) { // Paper
this.needsDecoration = false;
java.util.Random random = new java.util.Random();
random.setSeed(world.getSeed());
@ -371,7 +363,7 @@ index 2b6fe2e01d..87c5e09a59 100644
}
}
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index ba2af2abe2..a653ce4ce5 100644
index ba2af2abe2..875f353dc3 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -308,11 +308,13 @@ public class ChunkProviderServer extends IChunkProvider {
@ -382,10 +374,10 @@ index ba2af2abe2..a653ce4ce5 100644
CompletableFuture<Either<IChunkAccess, PlayerChunk.Failure>> completablefuture = this.getChunkFutureMainThread(i, j, chunkstatus, flag);
+ if (!completablefuture.isDone()) { // Paper
+ this.world.timings.chunkAwait.startTiming(); // Paper
+ this.world.timings.syncChunkLoad.startTiming(); // Paper
this.serverThreadQueue.awaitTasks(completablefuture::isDone);
- world.timings.syncChunkLoadTimer.stopTiming(); // Spigot
+ this.world.timings.chunkAwait.stopTiming(); // Paper
+ this.world.timings.syncChunkLoad.stopTiming(); // Paper
+ } // Paper
ichunkaccess = (IChunkAccess) ((Either) completablefuture.join()).map((ichunkaccess1) -> {
return ichunkaccess1;
@ -468,7 +460,7 @@ index ba2af2abe2..a653ce4ce5 100644
@Override
diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
index e16d30f2ca..4af5a230ba 100644
index e16d30f2ca..13d99de2cd 100644
--- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
+++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
@@ -1,5 +1,6 @@
@ -478,16 +470,15 @@ index e16d30f2ca..4af5a230ba 100644
import com.google.common.collect.Maps;
import it.unimi.dsi.fastutil.longs.LongOpenHashSet;
import it.unimi.dsi.fastutil.longs.LongSet;
@@ -388,7 +389,7 @@ public class ChunkRegionLoader {
@@ -388,7 +389,6 @@ public class ChunkRegionLoader {
private static void loadEntities(NBTTagCompound nbttagcompound, Chunk chunk) {
NBTTagList nbttaglist = nbttagcompound.getList("Entities", 10);
World world = chunk.getWorld();
- world.timings.syncChunkLoadEntitiesTimer.startTiming(); // Spigot
+ world.timings.chunkLoadLevelTimer.startTiming(); // Spigot
for (int i = 0; i < nbttaglist.size(); ++i) {
NBTTagCompound nbttagcompound1 = nbttaglist.getCompound(i);
@@ -400,8 +401,6 @@ public class ChunkRegionLoader {
@@ -400,8 +400,6 @@ public class ChunkRegionLoader {
chunk.d(true);
}
@ -496,15 +487,15 @@ index e16d30f2ca..4af5a230ba 100644
NBTTagList nbttaglist1 = nbttagcompound.getList("TileEntities", 10);
for (int j = 0; j < nbttaglist1.size(); ++j) {
@@ -418,7 +417,7 @@ public class ChunkRegionLoader {
@@ -418,8 +416,6 @@ public class ChunkRegionLoader {
}
}
}
- world.timings.syncChunkLoadTileEntitiesTimer.stopTiming(); // Spigot
+ world.timings.chunkLoadLevelTimer.stopTiming(); // Paper
-
}
private static NBTTagCompound a(ChunkCoordIntPair chunkcoordintpair, Map<String, StructureStart> map, Map<String, LongSet> map1) {
diff --git a/src/main/java/net/minecraft/server/CustomFunction.java b/src/main/java/net/minecraft/server/CustomFunction.java
index 8d7a6d2403..707bd2600d 100644
--- a/src/main/java/net/minecraft/server/CustomFunction.java
@ -943,7 +934,7 @@ index b4a0bd7951..67bdd57747 100644
this.methodProfiler.exit();
}
diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
index 93d838ec2d..2a6955f855 100644
index 93d838ec2d..5e31b65e16 100644
--- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
+++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
@@ -1,7 +1,9 @@
@ -956,21 +947,33 @@ index 93d838ec2d..2a6955f855 100644
import com.google.common.collect.Lists;
import com.google.common.collect.Queues;
import com.google.common.collect.Sets;
@@ -506,9 +508,12 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
@@ -506,11 +508,14 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
private CompletableFuture<Either<IChunkAccess, PlayerChunk.Failure>> f(ChunkCoordIntPair chunkcoordintpair) {
return CompletableFuture.supplyAsync(() -> {
- try {
+ try (Timing ignored = this.world.timings.syncChunkLoadTimer.startTimingIfSync()) { // Paper
+ try (Timing ignored = this.world.timings.chunkLoad.startTimingIfSync()) { // Paper
this.world.getMethodProfiler().c("chunkLoad");
- NBTTagCompound nbttagcompound = this.readChunkData(chunkcoordintpair);
+ NBTTagCompound nbttagcompound; // Paper
+ try (Timing ignored2 = this.world.timings.chunkIOStage1.startTimingIfSync()) { // Paper start - timings
+ try (Timing ignored2 = this.world.timings.chunkIO.startTimingIfSync()) { // Paper start - timings
+ nbttagcompound = this.readChunkData(chunkcoordintpair);
+ } // Paper end
if (nbttagcompound != null) {
- if (nbttagcompound != null) {
+ if (nbttagcompound != null) {try (Timing ignored2 = this.world.timings.chunkLoadLevelTimer.startTimingIfSync()) { // Paper start - timings
boolean flag = nbttagcompound.hasKeyOfType("Level", 10) && nbttagcompound.getCompound("Level").hasKeyOfType("Status", 8);
if (flag) {
@@ -521,7 +526,7 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
}
PlayerChunkMap.LOGGER.error("Chunk file at {} is missing level data, skipping", chunkcoordintpair);
- }
+ }} // Paper
} catch (ReportedException reportedexception) {
Throwable throwable = reportedexception.getCause();
@@ -548,7 +553,7 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
return "chunkGenerate " + chunkstatus.d();
});
@ -984,7 +987,7 @@ index 93d838ec2d..2a6955f855 100644
ChunkStatus chunkstatus = PlayerChunk.getChunkStatus(playerchunk.getTicketLevel());
return !chunkstatus.b(ChunkStatus.FULL) ? PlayerChunk.UNLOADED_CHUNK_ACCESS : either.mapLeft((ichunkaccess) -> {
+ try (Timing ignored = world.timings.chunkIOStage2.startTimingIfSync()) { // Paper
+ try (Timing ignored = world.timings.chunkPostLoad.startTimingIfSync()) { // Paper
ChunkCoordIntPair chunkcoordintpair = playerchunk.i();
Chunk chunk;

109
Spigot-Server-Patches/0390-Asynchronous-chunk-IO-and-loading.patch
Datei anzeigen

@ -1,4 +1,4 @@
From 90a9b4ac3b0535d33c1f632104a5334f8e9ce64f Mon Sep 17 00:00:00 2001
From 35ab84aa1f38c79f543ac56e8745919fb3b2bc87 Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Sat, 13 Jul 2019 09:23:10 -0700
Subject: [PATCH] Asynchronous chunk IO and loading
@ -121,10 +121,10 @@ tasks required to be executed by the chunk load task (i.e lighting
and some poi tasks).
diff --git a/src/main/java/co/aikar/timings/WorldTimingsHandler.java b/src/main/java/co/aikar/timings/WorldTimingsHandler.java
index 27ce4a828e..30bafb214b 100644
index fa1c920ea6..98acbfa44d 100644
--- a/src/main/java/co/aikar/timings/WorldTimingsHandler.java
+++ b/src/main/java/co/aikar/timings/WorldTimingsHandler.java
@@ -61,6 +61,17 @@ public class WorldTimingsHandler {
@@ -57,6 +57,17 @@ public class WorldTimingsHandler {
public final Timing miscMobSpawning;
@ -142,7 +142,7 @@ index 27ce4a828e..30bafb214b 100644
public WorldTimingsHandler(World server) {
String name = server.worldData.getName() +" - ";
@@ -118,6 +129,17 @@ public class WorldTimingsHandler {
@@ -110,6 +121,17 @@ public class WorldTimingsHandler {
miscMobSpawning = Timings.ofSafe(name + "Mob spawning - Misc");
@ -161,7 +161,7 @@ index 27ce4a828e..30bafb214b 100644
public static Timing getTickList(WorldServer worldserver, String timingsType) {
diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
index dbd1439970..6916ed30c4 100644
index dbd1439970..f4836e2da1 100644
--- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
@@ -1,5 +1,6 @@
@ -171,68 +171,54 @@ index dbd1439970..6916ed30c4 100644
import com.google.common.base.Strings;
import com.google.common.base.Throwables;
@@ -367,4 +368,64 @@ public class PaperConfig {
@@ -367,4 +368,50 @@ public class PaperConfig {
maxBookPageSize = getInt("settings.book-size.page-max", maxBookPageSize);
maxBookTotalSizeMultiplier = getDouble("settings.book-size.total-multiplier", maxBookTotalSizeMultiplier);
}
+
+ public static boolean asyncChunks = false;
+ //public static boolean asyncChunkGeneration = true; // Leave out for now until we can control this
+ //public static boolean asyncChunkGenThreadPerWorld = true; // Leave out for now until we can control this
+ public static int asyncChunkLoadThreads = -1;
+ private static void asyncChunks() {
+ ConfigurationSection section;
+ if (version < 15) {
+ boolean enabled = config.getBoolean("settings.async-chunks", true);
+ ConfigurationSection section = config.createSection("settings.async-chunks");
+ section = config.createSection("settings.async-chunks");
+ section.set("enable", enabled);
+ section.set("load-threads", -1);
+ section.set("generation", true);
+ section.set("thread-per-world-generation", true);
+ section.set("threads", -1);
+ } else {
+ section = config.getConfigurationSection("settings.async-chunks");
+ if (section == null) {
+ section = config.createSection("settings.async-chunks");
+ }
+ }
+
+ // TODO load threads now control async chunk save for unloading chunks, look into renaming this?
+ // Clean up old configs
+ if (section.contains("load-threads")) {
+ if (!section.contains("threads")) {
+ section.set("threads", section.get("load-threads"));
+ }
+ section.set("load-threads", null);
+ }
+ section.set("generation", null);
+ section.set("thread-per-world-generation", null);
+
+ asyncChunks = getBoolean("settings.async-chunks.enable", true);
+ //asyncChunkGeneration = getBoolean("settings.async-chunks.generation", true); // Leave out for now until we can control this
+ //asyncChunkGenThreadPerWorld = getBoolean("settings.async-chunks.thread-per-world-generation", true); // Leave out for now until we can control this
+ asyncChunkLoadThreads = getInt("settings.async-chunks.load-threads", -1);
+ if (asyncChunkLoadThreads <= 0) {
+ asyncChunkLoadThreads = (int) Math.min(Integer.getInteger("paper.maxChunkThreads", 8), Math.max(1, Runtime.getRuntime().availableProcessors() - 1));
+ int threads = getInt("settings.async-chunks.threads", -1);
+ if (threads <= 0) {
+ threads = (int) Math.min(Integer.getInteger("paper.maxChunkThreads", 8), Math.max(1, Runtime.getRuntime().availableProcessors() - 1));
+ }
+
+ // Let Shared Host set some limits
+ String sharedHostEnvGen = System.getenv("PAPER_ASYNC_CHUNKS_SHARED_HOST_GEN");
+ String sharedHostEnvLoad = System.getenv("PAPER_ASYNC_CHUNKS_SHARED_HOST_LOAD");
+ /* Ignore temporarily - we cannot control the gen threads (for now)
+ if ("1".equals(sharedHostEnvGen)) {
+ log("Async Chunks - Generation: Your host has requested to use a single thread world generation");
+ asyncChunkGenThreadPerWorld = false;
+ } else if ("2".equals(sharedHostEnvGen)) {
+ log("Async Chunks - Generation: Your host has disabled async world generation - You will experience lag from world generation");
+ asyncChunkGeneration = false;
+ }
+ */
+
+ if (sharedHostEnvLoad != null) {
+ String sharedHostThreads = System.getenv("PAPER_ASYNC_CHUNKS_SHARED_HOST_THREADS");
+ if (sharedHostThreads != null) {
+ try {
+ asyncChunkLoadThreads = Math.max(1, Math.min(asyncChunkLoadThreads, Integer.parseInt(sharedHostEnvLoad)));
+ threads = Math.max(1, Math.min(threads, Integer.parseInt(sharedHostThreads)));
+ } catch (NumberFormatException ignored) {}
+ }
+
+ if (!asyncChunks) {
+ log("Async Chunks: Disabled - Chunks will be managed synchronosuly, and will cause tremendous lag.");
+ } else {
+ ChunkTaskManager.initGlobalLoadThreads(asyncChunkLoadThreads);
+ ChunkTaskManager.initGlobalLoadThreads(threads);
+ log("Async Chunks: Enabled - Chunks will be loaded much faster, without lag.");
+ /* Ignore temporarily - we cannot control the gen threads (for now)
+ if (!asyncChunkGeneration) {
+ log("Async Chunks - Generation: Disabled - Chunks will be generated synchronosuly, and will cause tremendous lag.");
+ } else if (asyncChunkGenThreadPerWorld) {
+ log("Async Chunks - Generation: Enabled - Chunks will be generated much faster, without lag.");
+ } else {
+ log("Async Chunks - Generation: Enabled (Single Thread) - Chunks will be generated much faster, without lag.");
+ }
+ */
+ }
+ }
}
@ -1583,7 +1569,7 @@ index 0000000000..ee906b594b
+}
diff --git a/src/main/java/com/destroystokyo/paper/io/chunk/ChunkLoadTask.java b/src/main/java/com/destroystokyo/paper/io/chunk/ChunkLoadTask.java
new file mode 100644
index 0000000000..305da47868
index 0000000000..ac9bc3e231
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/io/chunk/ChunkLoadTask.java
@@ -0,0 +1,149 @@
@ -1675,7 +1661,7 @@ index 0000000000..305da47868
+
+ final PlayerChunkMap chunkManager = this.world.getChunkProvider().playerChunkMap;
+
+ try (Timing ignored = this.world.timings.chunkIOStage1.startTimingIfSync()) {
+ try (Timing ignored = this.world.timings.chunkLoadLevelTimer.startTimingIfSync()) {
+ final ChunkRegionLoader.InProgressChunkHolder chunkHolder;
+
+ // apply fixes
@ -2399,7 +2385,7 @@ index 0000000000..2b20c159f6
+
+}
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index 5e4f3612ba..5b10562369 100644
index 4c9c8e4839..259af7095c 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -299,11 +299,137 @@ public class ChunkProviderServer extends IChunkProvider {
@ -2548,10 +2534,10 @@ index 5e4f3612ba..5b10562369 100644
+ this.world.asyncChunkTaskManager.raisePriority(x, z, com.destroystokyo.paper.io.PrioritizedTaskQueue.HIGHEST_PRIORITY);
+ com.destroystokyo.paper.io.chunk.ChunkTaskManager.pushChunkWait(this.world, x, z);
+ // Paper end
this.world.timings.chunkAwait.startTiming(); // Paper
this.world.timings.syncChunkLoad.startTiming(); // Paper
this.serverThreadQueue.awaitTasks(completablefuture::isDone);
+ com.destroystokyo.paper.io.chunk.ChunkTaskManager.popChunkWait(); // Paper - async chunk debug
this.world.timings.chunkAwait.stopTiming(); // Paper
this.world.timings.syncChunkLoad.stopTiming(); // Paper
} // Paper
ichunkaccess = (IChunkAccess) ((Either) completablefuture.join()).map((ichunkaccess1) -> {
@@ -835,11 +966,12 @@ public class ChunkProviderServer extends IChunkProvider {
@ -2569,7 +2555,7 @@ index 5e4f3612ba..5b10562369 100644
} finally {
playerChunkMap.callbackExecutor.run();
diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
index 8816c90e2d..1298a07dc7 100644
index 79e85520f3..7389aba1a4 100644
--- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
+++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
@@ -6,6 +6,7 @@ import it.unimi.dsi.fastutil.longs.LongOpenHashSet;
@ -3113,7 +3099,7 @@ index f1620ba80e..74e6b8b973 100644
completablefuture = (CompletableFuture) this.statusFutures.get(i);
if (completablefuture != null) {
diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
index b4c9d544fe..c4fb0c68dd 100644
index 9c627bf3b4..19603343b2 100644
--- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
+++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
@@ -63,7 +63,7 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
@ -3284,36 +3270,37 @@ index b4c9d544fe..c4fb0c68dd 100644
- return CompletableFuture.supplyAsync(() -> {
+ // Paper start - Async chunk io
+ final java.util.function.BiFunction<ChunkRegionLoader.InProgressChunkHolder, Throwable, Either<IChunkAccess, PlayerChunk.Failure>> syncLoadComplete = (chunkHolder, ioThrowable) -> {
try (Timing ignored = this.world.timings.syncChunkLoadTimer.startTimingIfSync()) { // Paper
try (Timing ignored = this.world.timings.chunkLoad.startTimingIfSync()) { // Paper
this.world.getMethodProfiler().c("chunkLoad");
- NBTTagCompound nbttagcompound; // Paper
- try (Timing ignored2 = this.world.timings.chunkIOStage1.startTimingIfSync()) { // Paper start - timings
- try (Timing ignored2 = this.world.timings.chunkIO.startTimingIfSync()) { // Paper start - timings
- nbttagcompound = this.readChunkData(chunkcoordintpair);
- } // Paper end
-
- if (nbttagcompound != null) {
- if (nbttagcompound != null) {try (Timing ignored2 = this.world.timings.chunkLoadLevelTimer.startTimingIfSync()) { // Paper start - timings
- boolean flag = nbttagcompound.hasKeyOfType("Level", 10) && nbttagcompound.getCompound("Level").hasKeyOfType("Status", 8);
-
- if (flag) {
- ProtoChunk protochunk = ChunkRegionLoader.loadChunk(this.world, this.definedStructureManager, this.m, chunkcoordintpair, nbttagcompound);
+ if (ioThrowable != null) {
+ com.destroystokyo.paper.io.IOUtil.rethrow(ioThrowable);
+ }
- if (flag) {
- ProtoChunk protochunk = ChunkRegionLoader.loadChunk(this.world, this.definedStructureManager, this.m, chunkcoordintpair, nbttagcompound);
- protochunk.setLastSaved(this.world.getTime());
- return Either.left(protochunk);
- }
+ this.getVillagePlace().loadInData(chunkcoordintpair, chunkHolder.poiData);
+ chunkHolder.tasks.forEach(Runnable::run);
+ // Paper - async load completes this
+ // Paper end
- protochunk.setLastSaved(this.world.getTime());
- return Either.left(protochunk);
- }
-
- PlayerChunkMap.LOGGER.error("Chunk file at {} is missing level data, skipping", chunkcoordintpair);
- }} // Paper
+ // Paper start - This is done async
+ if (chunkHolder.protoChunk != null) {
+ chunkHolder.protoChunk.setLastSaved(this.world.getTime());
+ return Either.left(chunkHolder.protoChunk);
}
+ }
+ // Paper end
} catch (ReportedException reportedexception) {
Throwable throwable = reportedexception.getCause();

8
Spigot-Server-Patches/0392-Reduce-sync-loads.patch
Datei anzeigen

@ -1,4 +1,4 @@
From 6e8a1f19c69babcf1acc2a75c5e01d98065e0dbe Mon Sep 17 00:00:00 2001
From 1f3e0ea68603b51962d92e370949407a4b0e1f6f Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Fri, 19 Jul 2019 03:29:14 -0700
Subject: [PATCH] Reduce sync loads
@ -268,7 +268,7 @@ index 0000000000..59aec10329
+ }
+}
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index 5b10562369..db0925f993 100644
index 259af7095c..ea1117dc86 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -459,6 +459,7 @@ public class ChunkProviderServer extends IChunkProvider {
@ -276,7 +276,7 @@ index 5b10562369..db0925f993 100644
com.destroystokyo.paper.io.chunk.ChunkTaskManager.pushChunkWait(this.world, x, z);
// Paper end
+ com.destroystokyo.paper.io.SyncLoadFinder.logSyncLoad(this.world, x, z); // Paper - sync load info
this.world.timings.chunkAwait.startTiming(); // Paper
this.world.timings.syncChunkLoad.startTiming(); // Paper
this.serverThreadQueue.awaitTasks(completablefuture::isDone);
com.destroystokyo.paper.io.chunk.ChunkTaskManager.popChunkWait(); // Paper - async chunk debug
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
@ -328,5 +328,5 @@ index 3db0ad0a46..5f2c425129 100644
// Add env and gen to constructor
public WorldServer(MinecraftServer minecraftserver, Executor executor, WorldNBTStorage worldnbtstorage, WorldData worlddata, DimensionManager dimensionmanager, GameProfilerFiller gameprofilerfiller, WorldLoadListener worldloadlistener, org.bukkit.World.Environment env, org.bukkit.generator.ChunkGenerator gen) {
--
2.25.1
2.26.2

14
Spigot-Server-Patches/0396-implement-optional-per-player-mob-spawns.patch
Datei anzeigen

@ -1,14 +1,14 @@
From 76b94acd550514b6c4c6ae226cd9dc63effca302 Mon Sep 17 00:00:00 2001
From 26d8d9ebbb97baf05b31891140dcee94e88e4619 Mon Sep 17 00:00:00 2001
From: kickash32 <kickash32@gmail.com>
Date: Mon, 19 Aug 2019 01:27:58 +0500
Subject: [PATCH] implement optional per player mob spawns
diff --git a/src/main/java/co/aikar/timings/WorldTimingsHandler.java b/src/main/java/co/aikar/timings/WorldTimingsHandler.java
index 30bafb214b..c9a3ba4bfb 100644
index 98acbfa44d..a94ebf7c76 100644
--- a/src/main/java/co/aikar/timings/WorldTimingsHandler.java
+++ b/src/main/java/co/aikar/timings/WorldTimingsHandler.java
@@ -60,6 +60,7 @@ public class WorldTimingsHandler {
@@ -56,6 +56,7 @@ public class WorldTimingsHandler {
public final Timing miscMobSpawning;
@ -16,7 +16,7 @@ index 30bafb214b..c9a3ba4bfb 100644
public final Timing poiUnload;
public final Timing chunkUnload;
@@ -129,6 +130,7 @@ public class WorldTimingsHandler {
@@ -121,6 +122,7 @@ public class WorldTimingsHandler {
miscMobSpawning = Timings.ofSafe(name + "Mob spawning - Misc");
@ -545,7 +545,7 @@ index 0000000000..4f13d3ff83
+ }
+}
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index db0925f993..29197d6c8d 100644
index ea1117dc86..fe894a68bc 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -741,7 +741,22 @@ public class ChunkProviderServer extends IChunkProvider {
@ -643,7 +643,7 @@ index 8427ee2ee8..0f04bcc8b7 100644
return this.bb;
}
diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
index 7e5fa016c7..f564502f81 100644
index 19603343b2..a7b981f299 100644
--- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
+++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
@@ -78,7 +78,8 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
@ -800,5 +800,5 @@ index f9aed78188..fd8ca2a510 100644
@Override
--
2.25.1
2.26.2

10
Spigot-Server-Patches/0460-Mid-Tick-Chunk-Tasks-Speed-up-processing-of-chunk-lo.patch
Datei anzeigen

@ -1,4 +1,4 @@
From fb41ea17cc836804549b69cb7112416be1b156c0 Mon Sep 17 00:00:00 2001
From 815a77a6e4431669b2b8bc9d1fefd5735403d6c5 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 9 Apr 2020 00:09:26 -0400
Subject: [PATCH] Mid Tick Chunk Tasks - Speed up processing of chunk loads and
@ -42,11 +42,11 @@ index 223d3b1125..37341d2d2e 100644
public static final Timing commandFunctionsTimer = Timings.ofSafe("Command Functions");
public static final Timing connectionTimer = Timings.ofSafe("Connection Handler");
diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
index 6916ed30c4..1e186f149c 100644
index f4836e2da1..a6107ba016 100644
--- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
@@ -428,4 +428,9 @@ public class PaperConfig {
*/
@@ -414,4 +414,9 @@ public class PaperConfig {
log("Async Chunks: Enabled - Chunks will be loaded much faster, without lag.");
}
}
+
@ -56,7 +56,7 @@ index 6916ed30c4..1e186f149c 100644
+ }
}
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index 3d79e756d9..98ce805a64 100644
index c457e3b772..747305619b 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -683,6 +683,7 @@ public class ChunkProviderServer extends IChunkProvider {

8
Spigot-Server-Patches/0464-Implement-Chunk-Priority-Urgency-System-for-World-Ge.patch
Datei anzeigen

@ -1,4 +1,4 @@
From 3bdf52eb971e76f98beef7dd5bc361e55fce2232 Mon Sep 17 00:00:00 2001
From 2d591a6ae7d57ecdb73e3af88181f7636c415f7c Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 11 Apr 2020 03:56:07 -0400
Subject: [PATCH] Implement Chunk Priority / Urgency System for World Gen
@ -16,7 +16,7 @@ lots of chunks already.
This massively reduces the lag spikes from sync chunk gens.
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index 98ce805a64..640265c3bd 100644
index 747305619b..746b5b5589 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -308,6 +308,7 @@ public class ChunkProviderServer extends IChunkProvider {
@ -48,7 +48,7 @@ index 98ce805a64..640265c3bd 100644
// Paper end
@@ -478,6 +487,11 @@ public class ChunkProviderServer extends IChunkProvider {
com.destroystokyo.paper.io.chunk.ChunkTaskManager.popChunkWait(); // Paper - async chunk debug
this.world.timings.chunkAwait.stopTiming(); // Paper
this.world.timings.syncChunkLoad.stopTiming(); // Paper
} // Paper
+ PlayerChunk playerChunk = this.getChunk(ChunkCoordIntPair.pair(x, z));
+ if (playerChunk != null) {
@ -197,7 +197,7 @@ index 04b97cec29..568fbbd5f2 100644
private void d(int i) {
diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
index 90e4811157..0de3f6029c 100644
index 63969e16aa..377676b94b 100644
--- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
+++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
@@ -324,6 +324,7 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {