Further reduce buffer size to 2M

1 files changed, 1 insertions, 1 deletions

diff --git a/jdisc_http_service/src/main/java/com/yahoo/container/logging/LogFileHandler.java b/jdisc_http_service/src/main/java/com/yahoo/container/logging/LogFileHandler.java
index 6ee78b94401..3e257813b5e 100644
--- a/jdisc_http_service/src/main/java/com/yahoo/container/logging/LogFileHandler.java
+++ b/jdisc_http_service/src/main/java/com/yahoo/container/logging/LogFileHandler.java
@@ -401,7 +401,7 @@ class LogFileHandler <LOGTYPE> {
         private static void runCompressionZstd(NativeIO nativeIO, Path oldFile) {
             try {
                 Path compressedFile = Paths.get(oldFile.toString() + ".zst");
-                int bufferSize = 0x400000; // 4M
+                int bufferSize = 2*1024*1024;
                 try (FileOutputStream fileOut = AtomicFileOutputStream.create(compressedFile);
                      ZstdOuputStream out = new ZstdOuputStream(fileOut, bufferSize);
                      FileInputStream in = new FileInputStream(oldFile.toFile())) {