From c69cee8d1fde454e4e21a5625fcf957ebbfba9ce Mon Sep 17 00:00:00 2001 From: Tom Wieczorek Date: Thu, 22 Jul 2021 08:31:06 +0200 Subject: [PATCH] Remove fs freeze check It won't work on read-only filesystems. --- .../simplediskusage/UsageComputation.java | 17 ----------------- 1 file changed, 17 deletions(-) diff --git a/src/main/java/com/cloudbees/simplediskusage/UsageComputation.java b/src/main/java/com/cloudbees/simplediskusage/UsageComputation.java index bc2e83a..fd6f620 100644 --- a/src/main/java/com/cloudbees/simplediskusage/UsageComputation.java +++ b/src/main/java/com/cloudbees/simplediskusage/UsageComputation.java @@ -59,29 +59,12 @@ protected void computeUsage(Path path) throws IOException { // used to throttle IO final AtomicLong chunkStartTime = new AtomicLong(System.currentTimeMillis()); - // used to lock this thread if there's a FS freeze ongoing - final AtomicLong writableLastCheckTime = new AtomicLong(System.currentTimeMillis()); - final Stack computeStack = new Stack<>(); computeStack.push(new AtomicLong(0)); Files.walkFileTree(path, new SimpleFileVisitor() { @Override public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException { computeStack.push(new AtomicLong(0)); - - // check every 10 seconds that the process can write on JENKINS_HOME - // this will lock this thread if the filesystem is frozen - // this is to speed up the FS freeze operation which is otherwise slowed down - if (System.currentTimeMillis() - writableLastCheckTime.get() > 10000) { - writableLastCheckTime.set(System.currentTimeMillis()); - FilePath jenkinsHome = Jenkins.get().getRootPath(); - try { - jenkinsHome.touch(System.currentTimeMillis()); - } catch (InterruptedException e) { - logger.log(Level.INFO, "Exception while touching JENKINS_HOME", e); - } - } - return FileVisitResult.CONTINUE; }