From 4c2ef37a075d5b3222f91ad2baca370c1aa27ed8 Mon Sep 17 00:00:00 2001
From: PSMinIO Developer <dev@psminIO.com>
Date: Mon, 14 Jul 2025 16:46:08 -0400
Subject: [PATCH] Optimize flushing frequency for better performance
MIME-Version: 1.0
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⚡ FLUSHING OPTIMIZATION:

✅ BALANCED FLUSHING STRATEGY:
  • Increased flush threshold from 1MB to 5MB for better performance
  • Reduced time-based flushing from 500ms to 3 seconds
  • Maintains real-time visibility while reducing I/O overhead
  • Still flushes after every file completion for progress tracking

✅ PERFORMANCE BENEFITS:
  • Reduced disk I/O operations for better throughput
  • Less frequent interruptions during large file processing
  • Maintains good real-time visibility (updates every 5MB or 3 seconds)
  • Optimal balance between performance and progress feedback

� NEW FLUSHING STRATEGY:
  • Size-based: Every 5MB of data written
  • Time-based: Every 3 seconds maximum
  • File-based: After every file completion (unchanged)
  • Still provides good real-time updates without excessive I/O

Perfect balance of performance and visibility!
---
 Module/PSMinIO/bin/PSMinIO.dll | Bin 178688 -> 178688 bytes
 Module/PSMinIO/bin/PSMinIO.pdb | Bin 484864 -> 484864 bytes
 src/Utils/ZipArchiveBuilder.cs |   4 ++--
 3 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Module/PSMinIO/bin/PSMinIO.dll b/Module/PSMinIO/bin/PSMinIO.dll
index 22cdca6a26ab2e86f85c83077052f5c5db5d1250..a04baad4f1677aec6b6975aa1ab6b2b3db2a100e 100644
GIT binary patch
delta 111
zcmV-#0FeKH^a_CV3Xq5dt34^hv5dhT0Z@}p9v}j6r-N`Fhj1PNw{RW;m{|~yMWsUC
z&b3U9{$D?(#$1%Q7<dA=6$wxP000001h@;g*o^{EAq3b7z2uiHuL3j>!ho}~M*{0h
Ronl3thJqsnw{WilkP4{^E0zEN

delta 111
zcmV-#0FeKH^a_CV3Xq5d*-a;!v5dhT0T7c;9v}ihe}ixyhj1PNw{RW;m{|~aQx9d8
za@0()kEGdBXr&dm7<dA=6$uak000001oQ#7*o^{EAp~#i#haHbuL3j>MkNcXlV{UO
Rj`CNLMBYOgw{WilkO~|wDa!x=

diff --git a/Module/PSMinIO/bin/PSMinIO.pdb b/Module/PSMinIO/bin/PSMinIO.pdb
index fcb7de11e9431911323db83c03c12248e7c777c0..41f6f12f5e619ee835f9e03b7b3d4347e4fdf708 100644
GIT binary patch
delta 232
zcmZoTBinFBc0+@ZuBCxNvO!W(N@9w!g_*fYvbkxpNm8Pvg^_7ea;j;nabj|!nXy@F
zn!c7&ZS6+KV8%@%9(?i<Df`}R>FeD8<nh$j>&#O!vNv?*b1rM!;+W4gbM4N5n+tFB
zGfoWPTK0$4Zd1|;X_lHa-D}NfYTM7$G6FFZ5HkZY%l0$1tTi>nnzro^>j_7&QSE1J
s*|wjtWw&6FxWT#i2_pjo!=Z-Fo7|aRd(TaBozvE&%(`91iT#N(0J!yIqW}N^

delta 226
zcmZoTBinFBc0+@ZZfZ(OQd(-Np{0>os&TS;YKm!^X|kb-NveTmlBH3Sp{0R^g{g&U
zqP~_=ZS6+KV8%@%9()S2^6%cyQWkNZTvDPt!{~Q+SfuvV*i5}6>IQEEruwb++vqrh
zaoHbMyG=<aq*+$W1Zg#&sck<~%Lv3wK+FupEZfi2vewiPWz@DmtS217=Cq%&W!rwn
omfeCyBLB_N*^CSf3~s92t0t#k_U!u<KGEf#v*dOeC-x`G0BiMEvH$=8

diff --git a/src/Utils/ZipArchiveBuilder.cs b/src/Utils/ZipArchiveBuilder.cs
index 8e1b397..212b7bb 100644
--- a/src/Utils/ZipArchiveBuilder.cs
+++ b/src/Utils/ZipArchiveBuilder.cs
@@ -19,10 +19,10 @@ namespace PSMinIO.Utils
         private bool _disposed = false;
 
         // Performance optimization fields
-        private const long FlushThreshold = 1 * 1024 * 1024; // 1MB (very frequent flushing for real-time updates)
+        private const long FlushThreshold = 5 * 1024 * 1024; // 5MB (balanced flushing for good performance)
         private long _bytesWrittenSinceFlush = 0;
         private DateTime _lastFlush = DateTime.UtcNow;
-        private const int FlushIntervalMs = 500; // 500ms (very frequent time-based flushing)
+        private const int FlushIntervalMs = 3000; // 3 seconds (reasonable time-based flushing)
 
         // Cancellation support
         private CancellationTokenSource? _cancellationTokenSource;