PaperMC/Spigot-Server-Patches/0441-Add-tick-times-API-and-mspt-command.patch
Aikar 2712c68885
[Auto] Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
f1e73b03 #525: Add contributors plugin.yml field.
ef0999fe #529: Added getRecipe() method to retrieve a Recipe by it's NamespacedKey

CraftBukkit Changes:
8b831a965 #714: Added getRecipe() method to retrieve a Recipe by it's NamespacedKey
2020-07-22 04:26:59 -04:00

169 lines
6.5 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Sun, 5 Apr 2020 22:23:14 -0500
Subject: [PATCH] Add tick times API and /mspt command
diff --git a/src/main/java/com/destroystokyo/paper/MSPTCommand.java b/src/main/java/com/destroystokyo/paper/MSPTCommand.java
new file mode 100644
index 0000000000000000000000000000000000000000..d0211d4f39f9d6af1d751ac66342b42cc6d7ba6d
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/MSPTCommand.java
@@ -0,0 +1,64 @@
+package com.destroystokyo.paper;
+
+import net.minecraft.server.MinecraftServer;
+import org.bukkit.ChatColor;
+import org.bukkit.Location;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+
+import java.text.DecimalFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+public class MSPTCommand extends Command {
+ private static final DecimalFormat DF = new DecimalFormat("########0.0");
+
+ public MSPTCommand(String name) {
+ super(name);
+ this.description = "View server tick times";
+ this.usageMessage = "/mspt";
+ this.setPermission("bukkit.command.mspt");
+ }
+
+ @Override
+ public List<String> tabComplete(CommandSender sender, String alias, String[] args, Location location) throws IllegalArgumentException {
+ return Collections.emptyList();
+ }
+
+ @Override
+ public boolean execute(CommandSender sender, String commandLabel, String[] args) {
+ if (!testPermission(sender)) return true;
+
+ MinecraftServer server = MinecraftServer.getServer();
+
+ List<String> times = new ArrayList<>();
+ times.addAll(eval(server.tickTimes5s.getTimes()));
+ times.addAll(eval(server.tickTimes10s.getTimes()));
+ times.addAll(eval(server.tickTimes60s.getTimes()));
+
+ sender.sendMessage("§6Server tick times §e(§7avg§e/§7min§e/§7max§e)§6 from last 5s§7,§6 10s§7,§6 1m§e:");
+ sender.sendMessage(String.format("§6◴ %s§7/%s§7/%s§e, %s§7/%s§7/%s§e, %s§7/%s§7/%s", times.toArray()));
+ return true;
+ }
+
+ private static List<String> eval(long[] times) {
+ long min = Integer.MAX_VALUE;
+ long max = 0L;
+ long total = 0L;
+ for (long value : times) {
+ if (value > 0L && value < min) min = value;
+ if (value > max) max = value;
+ total += value;
+ }
+ double avgD = ((double) total / (double) times.length) * 1.0E-6D;
+ double minD = ((double) min) * 1.0E-6D;
+ double maxD = ((double) max) * 1.0E-6D;
+ return Arrays.asList(getColor(avgD), getColor(minD), getColor(maxD));
+ }
+
+ private static String getColor(double avg) {
+ return ChatColor.COLOR_CHAR + (avg >= 50 ? "c" : avg >= 40 ? "e" : "a") + DF.format(avg);
+ }
+}
diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
index aad1420dc63c16b558ad1ca34accf8a7a9af6363..ac01d492872fde6df2b7113005457c714b91fe44 100644
--- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
@@ -69,6 +69,7 @@ public class PaperConfig {
commands = new HashMap<String, Command>();
commands.put("paper", new PaperCommand("paper"));
+ commands.put("mspt", new MSPTCommand("mspt"));
version = getInt("config-version", 20);
set("config-version", 20);
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 5b6f3d811ff55d0c6d55bddc7707ef878baff782..04eb2af28f9843ef7641f5464d2a043c696de864 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -107,6 +107,11 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
private int F;
private int G;
public final long[] h; public long[] getTickTimes() { return h; } // Paper - OBFHELPER
+ // Paper start
+ public final TickTimes tickTimes5s = new TickTimes(100);
+ public final TickTimes tickTimes10s = new TickTimes(200);
+ public final TickTimes tickTimes60s = new TickTimes(1200);
+ // Paper end
@Nullable
private KeyPair H;
@Nullable
@@ -1215,6 +1220,12 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
this.ag = this.ag * 0.8F + (float) l / 1000000.0F * 0.19999999F;
long i1 = SystemUtils.getMonotonicNanos();
+ // Paper start
+ tickTimes5s.add(this.ticks, l);
+ tickTimes10s.add(this.ticks, l);
+ tickTimes60s.add(this.ticks, l);
+ // Paper end
+
this.circularTimer.a(i1 - i);
this.methodProfiler.exit();
org.spigotmc.WatchdogThread.tick(); // Spigot
@@ -2171,4 +2182,30 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
public SaveData getSaveData() {
return this.saveData;
}
+
+ // Paper start
+ public static class TickTimes {
+ private final long[] times;
+
+ public TickTimes(int length) {
+ times = new long[length];
+ }
+
+ void add(int index, long time) {
+ times[index % times.length] = time;
+ }
+
+ public long[] getTimes() {
+ return times.clone();
+ }
+
+ public double getAverage() {
+ long total = 0L;
+ for (long value : times) {
+ total += value;
+ }
+ return ((double) total / (double) times.length) * 1.0E-6D;
+ }
+ }
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 4f9917af2ebb11266afe925daac154c8e2e9479b..ff7456a744bb0e42ba96fcb699690de82582a06d 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -2139,6 +2139,16 @@ public final class CraftServer implements Server {
net.minecraft.server.MinecraftServer.getServer().tps15.getAverage()
};
}
+
+ @Override
+ public long[] getTickTimes() {
+ return getServer().tickTimes5s.getTimes();
+ }
+
+ @Override
+ public double getAverageTickTime() {
+ return getServer().tickTimes5s.getAverage();
+ }
// Paper end
private final Spigot spigot = new Spigot()