XXX use final tuning numbers from Bryan

oxidecomputer · Mar 15, 2024 · 6b62fd2 · 6b62fd2
1 parent 88aacc1
commit 6b62fd2
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/config/helios-omicron1 b/config/helios-omicron1
@@ -13,9 +13,9 @@
 # How many writer threads should we use when copying from the root file
 # system to a new zone root?
 #
-COPY_THREADS=16
+COPY_THREADS=8
 
 #
 # What batch size should the writer thread queue use?
 #
-COPY_BATCH=32
+COPY_BATCH=128
diff --git a/utils/src/tree.rs b/utils/src/tree.rs
@@ -58,8 +58,8 @@ pub fn replicate<S: AsRef<Path>, T: AsRef<Path>>(
     let df = DefaultsFile::from_path("/etc/default/helios-omicron1")?;
 
     let mut cq = CopyQueue::new(
-        df.get_usize("COPY_THREADS").unwrap_or(16),
-        df.get_usize("COPY_BATCH").unwrap_or(32),
+        df.get_usize("COPY_THREADS").unwrap_or(8),
+        df.get_usize("COPY_BATCH").unwrap_or(128),
     )?;
 
     let walk = walkdir::WalkDir::new(src).same_file_system(true);