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Code Issues Projects Releases Wiki Activity

Sync chunk load command improvements (#8554)

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Lulu13022002 2022-11-19 20:10:13 +01:00 committed by GitHub
parent 669fed4b57
commit 8f498dc19a
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1 changed files with 20 additions and 10 deletions
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patches/server/0353-Add-debug-for-sync-chunk-loads.patch
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@ -215,10 +215,10 @@ index 65ee888280f917ccd11146505b7389513280a863..04bf08cbe45763f1338390c5ab4b0dcb
.flatMap(entry -> entry.getKey().stream().map(s -> Map.entry(s, entry.getValue())))
diff --git a/src/main/java/io/papermc/paper/command/subcommands/SyncLoadInfoCommand.java b/src/main/java/io/papermc/paper/command/subcommands/SyncLoadInfoCommand.java
new file mode 100644
index 0000000000000000000000000000000000000000..1120aef5b0dd983c467167f77245884e1198552a
index 0000000000000000000000000000000000000000..a73e35e7c71c1337c2846010b3ccd6875cae640e
--- /dev/null
+++ b/src/main/java/io/papermc/paper/command/subcommands/SyncLoadInfoCommand.java
@@ -0,0 +1,78 @@
@@ -0,0 +1,88 @@
+package io.papermc.paper.command.subcommands;
+
+import com.destroystokyo.paper.io.SyncLoadFinder;
@ -231,9 +231,14 @@ index 0000000000000000000000000000000000000000..1120aef5b0dd983c467167f77245884e
+import java.io.FileOutputStream;
+import java.io.PrintStream;
+import java.io.StringWriter;
+import java.nio.charset.StandardCharsets;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.List;
+
+import net.kyori.adventure.text.event.ClickEvent;
+import net.kyori.adventure.text.event.HoverEvent;
+import net.minecraft.server.MinecraftServer;
+import org.bukkit.command.CommandSender;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.framework.qual.DefaultQualifier;
@ -242,6 +247,7 @@ index 0000000000000000000000000000000000000000..1120aef5b0dd983c467167f77245884e
+import static net.kyori.adventure.text.format.NamedTextColor.GRAY;
+import static net.kyori.adventure.text.format.NamedTextColor.GREEN;
+import static net.kyori.adventure.text.format.NamedTextColor.RED;
+import static net.kyori.adventure.text.format.NamedTextColor.WHITE;
+
+@DefaultQualifier(NonNull.class)
+public final class SyncLoadInfoCommand implements PaperSubcommand {
@ -256,9 +262,15 @@ index 0000000000000000000000000000000000000000..1120aef5b0dd983c467167f77245884e
+ return CommandUtil.getListMatchingLast(sender, args, "clear");
+ }
+
+ private static final DateTimeFormatter FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd_HH.mm.ss");
+
+ private void doSyncLoadInfo(final CommandSender sender, final String[] args) {
+ if (!SyncLoadFinder.ENABLED) {
+ sender.sendMessage(text("This command requires the server startup flag '-Dpaper.debug-sync-loads=true' to be set.", RED));
+ String systemFlag = "-Dpaper.debug-sync-loads=true";
+ sender.sendMessage(text().color(RED).append(text("This command requires the server startup flag '")).append(
+ text(systemFlag, WHITE).clickEvent(ClickEvent.copyToClipboard(systemFlag))
+ .hoverEvent(HoverEvent.showText(text("Click to copy the system flag")))).append(
+ text("' to be set.")));
+ return;
+ }
+
@ -269,7 +281,7 @@ index 0000000000000000000000000000000000000000..1120aef5b0dd983c467167f77245884e
+ }
+
+ File file = new File(new File(new File("."), "debug"),
+ "sync-load-info" + DateTimeFormatter.ofPattern("yyyy-MM-dd_HH.mm.ss").format(LocalDateTime.now()) + ".txt");
+ "sync-load-info" + FORMATTER.format(LocalDateTime.now()) + ".txt");
+ file.getParentFile().mkdirs();
+ sender.sendMessage(text("Writing sync load info to " + file, GREEN));
+
@ -283,17 +295,15 @@ index 0000000000000000000000000000000000000000..1120aef5b0dd983c467167f77245884e
+ jsonWriter.setLenient(false);
+ Streams.write(data, jsonWriter);
+
+ String fileData = stringWriter.toString();
+
+ try (
+ PrintStream out = new PrintStream(new FileOutputStream(file), false, "UTF-8")
+ PrintStream out = new PrintStream(new FileOutputStream(file), false, StandardCharsets.UTF_8)
+ ) {
+ out.print(fileData);
+ out.print(stringWriter);
+ }
+ sender.sendMessage(text("Successfully written sync load information!", GREEN));
+ } catch (Throwable thr) {
+ sender.sendMessage(text("Failed to write sync load information!", RED));
+ thr.printStackTrace();
+ sender.sendMessage(text("Failed to write sync load information! See the console for more info.", RED));
+ MinecraftServer.LOGGER.warn("Error occurred while dumping sync chunk load info", thr);
+ }
+ }
+}