mirror of
https://github.com/YatopiaMC/Yatopia.git
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75 lines
4.6 KiB
Diff
75 lines
4.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Ivan Pekov <ivan@mrivanplays.com>
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Date: Sun, 27 Sep 2020 18:30:10 +0300
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Subject: [PATCH] Add last tick time API
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Original patch by:
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Co-authored-by: tr7zw <tr7zw@live.de>
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diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index fc3abab760aa90e2afa5b4bf6abd3a0aff897f25..e990a39d97cb1427dd2ce43bdc79fb84e93e9c4b 100644
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--- a/src/main/java/net/minecraft/server/MinecraftServer.java
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+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
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@@ -936,6 +936,8 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
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// Paper End
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// Spigot End
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+ public static java.time.Duration lastTickTime = java.time.Duration.ZERO; // Yatopia
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+
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protected void w() {
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try {
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long serverStartTime = SystemUtils.getMonotonicNanos(); // Paper
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@@ -1007,7 +1009,9 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
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this.a(gameprofilertick);
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this.methodProfiler.a();
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this.methodProfiler.enter("tick");
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+ long tickStart = System.nanoTime(); // Yatopia
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this.a(this::canSleepForTick);
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+ lastTickTime = java.time.Duration.ofNanos(System.nanoTime() - tickStart); // Yatopia
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this.methodProfiler.exitEnter("nextTickWait");
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this.X = true;
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this.W = Math.max(SystemUtils.getMonotonicMillis() + 50L, this.nextTick);
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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index ea882b3ff0608e23852e48e7aa10f364fc8a2353..248605cc533e4cad4b75b92b1d88ef6aa03f4c5c 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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@@ -2462,4 +2462,6 @@ public final class CraftServer implements Server {
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return getServer().lagging;
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}
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// Purpur end
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+
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+ @Override public java.time.Duration getLastTickTime() { return net.minecraft.server.MinecraftServer.lastTickTime; } // Yatopia
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}
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diff --git a/src/main/java/org/spigotmc/TicksPerSecondCommand.java b/src/main/java/org/spigotmc/TicksPerSecondCommand.java
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index 3c7b9a6d24e064f9c1ec5fb6d52f42627944d7fa..dd44c1f3721fb9c7233417150a073b79465c0480 100644
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--- a/src/main/java/org/spigotmc/TicksPerSecondCommand.java
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+++ b/src/main/java/org/spigotmc/TicksPerSecondCommand.java
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@@ -34,6 +34,10 @@ public class TicksPerSecondCommand extends Command
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tpsAvg[i] = format( tps[i] );
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}
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sender.sendMessage(ChatColor.GOLD + "TPS from last 5s, 1m, 5m, 15m: " + org.apache.commons.lang.StringUtils.join(tpsAvg, ", ")); // Purpur
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+ // Yatopia start
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+ java.time.Duration lastTickTime = org.bukkit.Bukkit.getLastTickTime();
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+ sender.sendMessage(ChatColor.GOLD + "Last tick: " + formatTo( lastTickTime, java.util.concurrent.TimeUnit.MILLISECONDS ) + " (" + formatTo( lastTickTime, java.util.concurrent.TimeUnit.NANOSECONDS ) + ")");
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+ // Yatopia end
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if (args.length > 0 && args[0].equals("mem") && sender.hasPermission("bukkit.command.tpsmemory")) {
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sender.sendMessage(ChatColor.GOLD + "Current Memory Usage: " + ChatColor.GREEN + ((Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory()) / (1024 * 1024)) + "/" + (Runtime.getRuntime().totalMemory() / (1024 * 1024)) + " mb (Max: " + (Runtime.getRuntime().maxMemory() / (1024 * 1024)) + " mb)");
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if (!hasShownMemoryWarning) {
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@@ -52,4 +56,16 @@ public class TicksPerSecondCommand extends Command
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return ( ( tps > 18.0 ) ? ChatColor.GREEN : ( tps > 16.0 ) ? ChatColor.YELLOW : ChatColor.RED ).toString()
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+ ( ( tps > 21.0 ) ? "*" : "" ) + Math.min( Math.round( tps * 100.0 ) / 100.0, 20.0 ); // Paper - only print * at 21, we commonly peak to 20.02 as the tick sleep is not accurate enough, stop the noise
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}
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+
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+ // Yatopia start
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+ public static String formatTo(java.time.Duration duration, java.util.concurrent.TimeUnit unit)
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+ {
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+ java.util.concurrent.TimeUnit nanosUnit = java.util.concurrent.TimeUnit.NANOSECONDS;
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+ long nanos = duration.toNanos();
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+ long toAskedUnit = unit.convert( nanos, nanosUnit );
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+ long ms = nanosUnit.toMillis( nanos );
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+ ChatColor startingColor = ms < 40 ? ChatColor.GREEN : ( ms < 50 ) ? ChatColor.YELLOW : ChatColor.RED;
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+ return startingColor.toString() + toAskedUnit + ChatColor.GOLD + org.yatopiamc.yatopia.server.util.TimeUtils.getFriendlyName( unit );
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+ }
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+ // Yatopia end
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}
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