Deleted castor::utils::Timer

tapeserver/castor/tape/tapeserver/daemon/CatalogueDrive.hpp

@@ -35,7 +35,7 @@
 #include "castor/tape/tapeserver/daemon/DriveConfig.hpp"
 #include "castor/tape/tapeserver/daemon/ProcessForkerProxy.hpp"
 #include "castor/tape/tapeserver/system/Wrapper.hpp"
-#include "castor/utils/Timer.hpp"
+#include "common/Timer.hpp"
 
 #include <iostream>
 #include <memory>
@@ -362,7 +362,7 @@ private:
    * Timer used to decide when to check if another transfer session needs to
    * be launched.
    */
-  castor::utils::Timer m_launchTransferSessionTimer;
+  cta::utils::Timer m_launchTransferSessionTimer;
 
   /**
    * Checks that there is a tape session currently associated with the

tapeserver/castor/tape/tapeserver/daemon/DataTransferSession.cpp

@@ -171,7 +171,7 @@ castor::tape::tapeserver::daemon::Session::EndOfSessionAction
     
     // We are now ready to put everything in motion. First step is to check
     // we get any concrete job to be done from the client (via the task injector)
-    castor::utils::Timer timer;
+    cta::utils::Timer timer;
     if (rti.synchronousInjection()) {  //adapt the recall task injector (starting from synchronousInjection)
       // We got something to recall. Time to start the machinery
       trst.setWaitForInstructionsTime(timer.secs());
@@ -260,7 +260,7 @@ castor::tape::tapeserver::daemon::Session::EndOfSessionAction
     drtp.setTaskInjector(&mti);
     twst.setTaskInjector(&mti);
     mrp.setWatchdog(mwd);
-    castor::utils::Timer timer;
+    cta::utils::Timer timer;
 
     if (mti.synchronousInjection()) {
       const uint64_t firstFseqFromClient = mti.firstFseqToWrite();

tapeserver/castor/tape/tapeserver/daemon/DiskReadTask.cpp

@@ -23,7 +23,7 @@
 
 #include "castor/log/LogContext.hpp"
 #include "castor/tape/tapeserver/daemon/DiskReadTask.hpp"
-#include "castor/utils/Timer.hpp"
+#include "common/Timer.hpp"
 
 namespace castor {
 namespace tape {
@@ -51,8 +51,8 @@ void DiskReadTask::execute(log::LogContext& lc, diskFile::DiskFileFactory & file
   using log::LogContext;
   using log::Param;
 
-  castor::utils::Timer localTime;
-  castor::utils::Timer totalTime(localTime);
+  cta::utils::Timer localTime;
+  cta::utils::Timer totalTime(localTime);
   size_t blockId=0;
   size_t migratingFileSize=m_archiveJob->archiveFile.fileSize;
   MemBlock* mb=NULL;
@@ -79,7 +79,7 @@ void DiskReadTask::execute(log::LogContext& lc, diskFile::DiskFileFactory & file
     }
     currentErrorToCount = "";
     
-    m_stats.openingTime+=localTime.secs(castor::utils::Timer::resetCounter);
+    m_stats.openingTime+=localTime.secs(cta::utils::Timer::resetCounter);
      
     LogContext::ScopedParam sp(lc, Param("fileId",m_archiveJob->archiveFile.archiveFileID));
     lc.log(LOG_INFO,"Opened disk file for read");
@@ -89,7 +89,7 @@ void DiskReadTask::execute(log::LogContext& lc, diskFile::DiskFileFactory & file
       checkMigrationFailing();
       
       mb = m_nextTask.getFreeBlock();
-      m_stats.waitFreeMemoryTime+=localTime.secs(castor::utils::Timer::resetCounter);
+      m_stats.waitFreeMemoryTime+=localTime.secs(cta::utils::Timer::resetCounter);
       
       //set metadata and read the data
       mb->m_fileid = m_archiveJob->archiveFile.archiveFileID;
@@ -97,7 +97,7 @@ void DiskReadTask::execute(log::LogContext& lc, diskFile::DiskFileFactory & file
       
       currentErrorToCount = "Error_diskRead";
       migratingFileSize -= mb->m_payload.read(*sourceFile);
-      m_stats.readWriteTime+=localTime.secs(castor::utils::Timer::resetCounter);
+      m_stats.readWriteTime+=localTime.secs(cta::utils::Timer::resetCounter);
 
       m_stats.dataVolume += mb->m_payload.size();
 
@@ -121,7 +121,7 @@ void DiskReadTask::execute(log::LogContext& lc, diskFile::DiskFileFactory & file
         throw cta::exception::Exception(erroMsg);
       }
       currentErrorToCount = "";
-      m_stats.checkingErrorTime += localTime.secs(castor::utils::Timer::resetCounter);
+      m_stats.checkingErrorTime += localTime.secs(cta::utils::Timer::resetCounter);
       
       // We are done with the block, push it to the write task
       m_nextTask.pushDataBlock(mb);

tapeserver/castor/tape/tapeserver/daemon/DiskReadThreadPool.cpp

@@ -159,12 +159,12 @@ void DiskReadThreadPool::DiskReadWorkerThread::run() {
   m_lc.log(LOG_DEBUG, "Starting DiskReadWorkerThread");
   
   std::unique_ptr<DiskReadTask> task;
-  castor::utils::Timer localTime;
-  castor::utils::Timer totalTime;
+  cta::utils::Timer localTime;
+  cta::utils::Timer totalTime;
   
   while(1) {
     task.reset( m_parent.popAndRequestMore(m_lc));
-    m_threadStat.waitInstructionsTime += localTime.secs(castor::utils::Timer::resetCounter);
+    m_threadStat.waitInstructionsTime += localTime.secs(cta::utils::Timer::resetCounter);
     if (NULL!=task.get()) {
       task->execute(m_lc, m_parent.m_diskFileFactory,m_parent.m_watchdog);
       m_threadStat += task->getTaskStats();

tapeserver/castor/tape/tapeserver/daemon/DiskReadThreadPool.hpp

@@ -30,7 +30,7 @@
 #include "common/threading/Threading.hpp"
 #include "common/threading/AtomicCounter.hpp"
 #include "castor/log/LogContext.hpp"
-#include "castor/utils/Timer.hpp"
+#include "common/Timer.hpp"
 #include <vector>
 #include <stdint.h>
 
@@ -137,7 +137,7 @@ private:
   /**
    * Measure the thread pool's lifetime
    */
-  castor::utils::Timer m_totalTime;
+  cta::utils::Timer m_totalTime;
   
   /**
    * A disk file factory, that will create the proper type of file access class,

tapeserver/castor/tape/tapeserver/daemon/DiskWriteTask.cpp

@@ -25,7 +25,7 @@
 #include "castor/tape/tapeserver/daemon/DiskWriteTask.hpp"
 #include "castor/tape/tapeserver/daemon/AutoReleaseBlock.hpp"
 #include "castor/tape/tapeserver/daemon/MemBlock.hpp"
-#include "castor/utils/Timer.hpp"
+#include "common/Timer.hpp"
 
 namespace castor {
 namespace tape {
@@ -47,9 +47,9 @@ bool DiskWriteTask::execute(RecallReportPacker& reporter,log::LogContext& lc,
     diskFile::DiskFileFactory & fileFactory, RecallWatchDog & watchdog) {
   using log::LogContext;
   using log::Param;
-  castor::utils::Timer localTime;
-  castor::utils::Timer totalTime(localTime);
-  castor::utils::Timer transferTime(localTime);
+  cta::utils::Timer localTime;
+  cta::utils::Timer totalTime(localTime);
+  cta::utils::Timer transferTime(localTime);
   log::ScopedParamContainer URLcontext(lc);
   URLcontext.add("archiveFileID",m_retrieveJob->retrieveRequest.archiveFileID)
             .add("dstURL", m_retrieveJob->retrieveRequest.dstURL)
@@ -69,7 +69,7 @@ bool DiskWriteTask::execute(RecallReportPacker& reporter,log::LogContext& lc,
     unsigned long checksum = Payload::zeroAdler32();
     while(1) {
       if(MemBlock* const mb = m_fifo.pop()) {
-        m_stats.waitDataTime+=localTime.secs(castor::utils::Timer::resetCounter);
+        m_stats.waitDataTime+=localTime.secs(cta::utils::Timer::resetCounter);
         AutoReleaseBlock<RecallMemoryManager> releaser(mb,m_memManager);
         if(mb->isCanceled()) {
           // If the tape side got canceled, we report nothing and count
@@ -80,7 +80,7 @@ bool DiskWriteTask::execute(RecallReportPacker& reporter,log::LogContext& lc,
         
         //will throw (thus exiting the loop) if something is wrong
         checkErrors(mb,blockId,lc);
-        m_stats.checkingErrorTime += localTime.secs(castor::utils::Timer::resetCounter);
+        m_stats.checkingErrorTime += localTime.secs(cta::utils::Timer::resetCounter);
         // If we got that far on the first pass, it's now good enough to open
         // the disk file for writing...
         if (!writeFile.get()) {
@@ -91,17 +91,17 @@ bool DiskWriteTask::execute(RecallReportPacker& reporter,log::LogContext& lc,
           writeFile.reset(fileFactory.createWriteFile(m_retrieveJob->retrieveRequest.dstURL));
           URLcontext.add("actualURL", writeFile->URL());
           lc.log(LOG_INFO, "Opened disk file for writing");
-          m_stats.openingTime+=localTime.secs(castor::utils::Timer::resetCounter);
+          m_stats.openingTime+=localTime.secs(cta::utils::Timer::resetCounter);
         }
         
         // Write the data.
         currentErrorToCount = "Error_diskWrite";
         m_stats.dataVolume+=mb->m_payload.size();
         mb->m_payload.write(*writeFile);
-        m_stats.readWriteTime+=localTime.secs(castor::utils::Timer::resetCounter);
+        m_stats.readWriteTime+=localTime.secs(cta::utils::Timer::resetCounter);
         
         checksum = mb->m_payload.adler32(checksum);
-        m_stats.checksumingTime+=localTime.secs(castor::utils::Timer::resetCounter);
+        m_stats.checksumingTime+=localTime.secs(cta::utils::Timer::resetCounter);
         currentErrorToCount = "";
        
         blockId++;
@@ -112,7 +112,7 @@ bool DiskWriteTask::execute(RecallReportPacker& reporter,log::LogContext& lc,
         //silent data loss
         currentErrorToCount = "Error_diskCloseAfterWrite";
         writeFile->close();
-        m_stats.closingTime +=localTime.secs(castor::utils::Timer::resetCounter);
+        m_stats.closingTime +=localTime.secs(cta::utils::Timer::resetCounter);
         m_stats.filesCount++;
         break;
         currentErrorToCount = "";
@@ -127,7 +127,7 @@ bool DiskWriteTask::execute(RecallReportPacker& reporter,log::LogContext& lc,
       m_retrieveJob->transferredChecksumValue = cs.str();
     }
     reporter.reportCompletedJob(std::move(m_retrieveJob));
-    m_stats.waitReportingTime+=localTime.secs(castor::utils::Timer::resetCounter);
+    m_stats.waitReportingTime+=localTime.secs(cta::utils::Timer::resetCounter);
     m_stats.transferTime = transferTime.secs();
     m_stats.totalTime = totalTime.secs();
     
@@ -152,7 +152,7 @@ bool DiskWriteTask::execute(RecallReportPacker& reporter,log::LogContext& lc,
       watchdog.addToErrorCount(currentErrorToCount);
     }
     
-    m_stats.waitReportingTime+=localTime.secs(castor::utils::Timer::resetCounter);
+    m_stats.waitReportingTime+=localTime.secs(cta::utils::Timer::resetCounter);
     log::ScopedParamContainer params(lc);
     params.add("errorMessage", e.getMessageValue());
     logWithStat(LOG_ERR, "File writing to disk failed.", lc);

tapeserver/castor/tape/tapeserver/daemon/DiskWriteThreadPool.cpp

@@ -23,7 +23,7 @@
 
 #include "castor/tape/tapeserver/daemon/DiskWriteThreadPool.hpp"
 #include "castor/common/CastorConfiguration.hpp"
-#include "castor/utils/Timer.hpp"
+#include "common/Timer.hpp"
 #include "castor/log/LogContext.hpp"
 
 #include <memory>
@@ -153,12 +153,12 @@ void DiskWriteThreadPool::DiskWriteWorkerThread::run() {
   m_lc.log(LOG_INFO, "Starting DiskWriteWorkerThread");
   
   std::unique_ptr<DiskWriteTask>  task;
-  castor::utils::Timer localTime;
-  castor::utils::Timer totalTime(localTime);
+  cta::utils::Timer localTime;
+  cta::utils::Timer totalTime(localTime);
   
   while(1) {
     task.reset(m_parentThreadPool.m_tasks.pop());
-    m_threadStat.waitInstructionsTime+=localTime.secs(castor::utils::Timer::resetCounter);
+    m_threadStat.waitInstructionsTime+=localTime.secs(cta::utils::Timer::resetCounter);
     if (NULL!=task.get()) {
       if(false==task->execute(m_parentThreadPool.m_reporter,m_lc, 
           m_parentThreadPool.m_diskFileFactory, m_parentThreadPool.m_watchdog)) {

tapeserver/castor/tape/tapeserver/daemon/DiskWriteThreadPool.hpp

@@ -33,7 +33,7 @@
 #include "castor/tape/tapeserver/daemon/DiskWriteTask.hpp"
 #include "castor/tape/tapeserver/daemon/DiskStats.hpp"
 #include "castor/tape/tapeserver/daemon/TaskWatchDog.hpp"
-#include "castor/utils/Timer.hpp"
+#include "common/Timer.hpp"
 #include <vector>
 #define __STDC_FORMAT_MACROS
 #include <inttypes.h>
@@ -189,7 +189,7 @@ private:
   /**
    * Measure the thread pool's lifetime
    */
-  castor::utils::Timer m_totalTime;
+  cta::utils::Timer m_totalTime;
     
   /** Reference to the report packer where tasks report the result of their 
    * individual files and the end of session (for the last thread) */

tapeserver/castor/tape/tapeserver/daemon/TapeReadSingleThread.cpp

@@ -54,7 +54,7 @@ castor::tape::tapeserver::daemon::TapeReadSingleThread::TapeCleaning::~TapeClean
   m_this.m_taskInjector->finish();
   //then we log/notify
   m_this.m_logContext.log(LOG_DEBUG, "Starting session cleanup. Signalled end of session to task injector.");
-  m_this.m_stats.waitReportingTime += m_timer.secs(castor::utils::Timer::resetCounter);
+  m_this.m_stats.waitReportingTime += m_timer.secs(cta::utils::Timer::resetCounter);
   // Log (safely, exception-wise) the tape alerts (if any) at the end of the session
   try { m_this.logTapeAlerts(); } catch (...) {}
   // This out-of-try-catch variables allows us to record the stage of the 
@@ -83,7 +83,7 @@ castor::tape::tapeserver::daemon::TapeReadSingleThread::TapeCleaning::~TapeClean
     } else {
       m_this.m_logContext.log(LOG_INFO, "TapeReadSingleThread: Tape NOT unloaded (manual mode)");
     }
-    m_this.m_stats.unloadTime += m_timer.secs(castor::utils::Timer::resetCounter);
+    m_this.m_stats.unloadTime += m_timer.secs(cta::utils::Timer::resetCounter);
     // And return the tape to the library
     // In case of manual mode, this will be filtered by the rmc daemon
     // (which will do nothing)
@@ -92,11 +92,11 @@ castor::tape::tapeserver::daemon::TapeReadSingleThread::TapeCleaning::~TapeClean
     m_this.m_mc.dismountTape(m_this.m_volInfo.vid, m_this.m_drive.config.getLibrarySlot());
     m_this.m_drive.disableLogicalBlockProtection();
     m_this.m_rrp.reportDriveStatus(cta::common::DriveStatus::Up);
-    m_this.m_stats.unmountTime += m_timer.secs(castor::utils::Timer::resetCounter);
+    m_this.m_stats.unmountTime += m_timer.secs(cta::utils::Timer::resetCounter);
     m_this.m_logContext.log(LOG_INFO, mediachanger::TAPE_LIBRARY_TYPE_MANUAL != m_this.m_drive.config.getLibrarySlot().getLibraryType() ?
       "TapeReadSingleThread : tape unmounted":"TapeReadSingleThread : tape NOT unmounted (manual mode)");
     m_this.m_initialProcess.reportTapeUnmountedForRetrieve();
-    m_this.m_stats.waitReportingTime += m_timer.secs(castor::utils::Timer::resetCounter);
+    m_this.m_stats.waitReportingTime += m_timer.secs(cta::utils::Timer::resetCounter);
   } catch(const cta::exception::Exception& ex){
     // Something failed during the cleaning 
     m_this.m_hardwareStatus = Session::MARK_DRIVE_AS_DOWN;
@@ -181,7 +181,7 @@ const char *castor::tape::tapeserver::daemon::TapeReadSingleThread::
 //------------------------------------------------------------------------------
 void castor::tape::tapeserver::daemon::TapeReadSingleThread::run() {
   m_logContext.pushOrReplace(log::Param("thread", "TapeRead"));
-  castor::utils::Timer timer, totalTimer;
+  cta::utils::Timer timer, totalTimer;
   std::string currentErrorToCount = "Error_setCapabilities";
   try{
     // Set capabilities allowing rawio (and hence arbitrary SCSI commands)
@@ -211,7 +211,7 @@ void castor::tape::tapeserver::daemon::TapeReadSingleThread::run() {
       waitForDrive();
       currentErrorToCount = "Error_checkingTapeAlert";
       logTapeAlerts();
-      m_stats.mountTime += timer.secs(castor::utils::Timer::resetCounter);
+      m_stats.mountTime += timer.secs(cta::utils::Timer::resetCounter);
       {
         castor::log::ScopedParamContainer scoped(m_logContext);
         scoped.add("mountTime", m_stats.mountTime);
@@ -222,7 +222,7 @@ void castor::tape::tapeserver::daemon::TapeReadSingleThread::run() {
       std::unique_ptr<castor::tape::tapeFile::ReadSession> rs(openReadSession());
       // From now on, the tasks will identify problems when executed.
       currentErrorToCount = "";
-      m_stats.positionTime += timer.secs(castor::utils::Timer::resetCounter);
+      m_stats.positionTime += timer.secs(cta::utils::Timer::resetCounter);
       //and then report
       {
         castor::log::ScopedParamContainer scoped(m_logContext);
@@ -249,7 +249,7 @@ void castor::tape::tapeserver::daemon::TapeReadSingleThread::run() {
       }
       m_initialProcess.reportState(cta::tape::session::SessionState::Running,
         cta::tape::session::SessionType::Retrieve);
-      m_stats.waitReportingTime += timer.secs(castor::utils::Timer::resetCounter);
+      m_stats.waitReportingTime += timer.secs(cta::utils::Timer::resetCounter);
       // Then we will loop on the tasks as they get from 
       // the task injector
       std::unique_ptr<TapeReadTask> task;
@@ -257,7 +257,7 @@ void castor::tape::tapeserver::daemon::TapeReadSingleThread::run() {
       while(true) {
         //get a task
         task.reset(popAndRequestMoreJobs());
-        m_stats.waitInstructionsTime += timer.secs(castor::utils::Timer::resetCounter);
+        m_stats.waitInstructionsTime += timer.secs(cta::utils::Timer::resetCounter);
         // If we reached the end
         if (NULL==task.get()) {
           m_logContext.log(LOG_DEBUG, "No more files to read from tape");

tapeserver/castor/tape/tapeserver/daemon/TapeReadSingleThread.hpp

@@ -34,7 +34,7 @@
 #include "castor/tape/tapeserver/daemon/TapeServerReporter.hpp"
 #include "castor/tape/tapeserver/daemon/TaskWatchDog.hpp"
 #include "castor/tape/tapeserver/daemon/VolumeInfo.hpp"
-#include "castor/utils/Timer.hpp"
+#include "common/Timer.hpp"
 
 #include <iostream>
 #include <memory>
@@ -89,9 +89,9 @@ private:
   class TapeCleaning{
     TapeReadSingleThread& m_this;
     // As we are living in the single thread of tape, we can borrow the timer
-    castor::utils::Timer & m_timer;
+    cta::utils::Timer & m_timer;
   public:
-    TapeCleaning(TapeReadSingleThread& parent, castor::utils::Timer & timer):
+    TapeCleaning(TapeReadSingleThread& parent, cta::utils::Timer & timer):
       m_this(parent), m_timer(timer){}
     ~TapeCleaning();
   };

tapeserver/castor/tape/tapeserver/daemon/TapeReadTask.hpp

@@ -30,7 +30,7 @@
 #include "castor/tape/tapeserver/daemon/AutoReleaseBlock.hpp"
 #include "castor/tape/tapeserver/daemon/TaskWatchDog.hpp"
 #include "castor/tape/tapeserver/daemon/TapeSessionStats.hpp"
-#include "castor/utils/Timer.hpp"
+#include "common/Timer.hpp"
 #include "common/exception/Exception.hpp"
 
 namespace castor {
@@ -62,7 +62,7 @@ public:
      */
   void execute(castor::tape::tapeFile::ReadSession & rs,
     castor::log::LogContext & lc,RecallWatchDog& watchdog,
-    TapeSessionStats & stats, castor::utils::Timer & timer) {
+    TapeSessionStats & stats, cta::utils::Timer & timer) {
 
     using castor::log::Param;
     
@@ -77,8 +77,8 @@ public:
     // stats to the session's.
     TapeSessionStats localStats;
     std::string LBPMode;
-    castor::utils::Timer localTime;
-    castor::utils::Timer totalTime(localTime);
+    cta::utils::Timer localTime;
+    cta::utils::Timer totalTime(localTime);
 
     // Read the file and transmit it
     bool stillReading = true;
@@ -100,14 +100,14 @@ public:
       localStats.headerVolume += TapeSessionStats::headerVolumePerFile;
 
       lc.log(LOG_INFO, "Successfully positioned for reading");
-      localStats.positionTime += timer.secs(castor::utils::Timer::resetCounter);
+      localStats.positionTime += timer.secs(cta::utils::Timer::resetCounter);
       watchdog.notifyBeginNewJob(m_retrieveJob->archiveFile.archiveFileID, m_retrieveJob->selectedTapeFile().fSeq);
-      localStats.waitReportingTime += timer.secs(castor::utils::Timer::resetCounter);
+      localStats.waitReportingTime += timer.secs(cta::utils::Timer::resetCounter);
       currentErrorToCount = "Error_tapeReadData";
       while (stillReading) {
         // Get a memory block and add information to its metadata
         mb=m_mm.getFreeBlock();
-        localStats.waitFreeMemoryTime += timer.secs(castor::utils::Timer::resetCounter);
+        localStats.waitFreeMemoryTime += timer.secs(cta::utils::Timer::resetCounter);
         
         mb->m_fSeq = m_retrieveJob->selectedTapeFile().fSeq;
         mb->m_fileBlock = fileBlock++;
@@ -126,13 +126,13 @@ public:
           // append() signaled the end of the file.
           stillReading = false;
         }
-        localStats.readWriteTime += timer.secs(castor::utils::Timer::resetCounter);
+        localStats.readWriteTime += timer.secs(cta::utils::Timer::resetCounter);
         localStats.dataVolume += mb->m_payload.size();
         // Pass the block to the disk write task
         m_fifo.pushDataBlock(mb);
         mb=NULL;
         watchdog.notify();
-        localStats.waitReportingTime += timer.secs(castor::utils::Timer::resetCounter);
+        localStats.waitReportingTime += timer.secs(cta::utils::Timer::resetCounter);
       } //end of while(stillReading)
       //  we have to signal the end of the tape read to the disk write task.
       m_fifo.pushDataBlock(NULL);

tapeserver/castor/tape/tapeserver/daemon/TapeSingleThreadInterface.hpp

@@ -37,7 +37,7 @@
 #include "castor/tape/tapeserver/daemon/TapeSessionStats.hpp"
 #include "castor/tape/tapeserver/daemon/VolumeInfo.hpp"
 #include "castor/tape/tapeserver/drive/DriveInterface.hpp"
-#include "castor/utils/Timer.hpp"
+#include "common/Timer.hpp"
 
 namespace castor     {
 namespace tape       {
@@ -115,7 +115,7 @@ protected:
     scoped.add("TPVID",m_volInfo.vid)
           .add("drive_Slot",m_drive.config.getLibrarySlot().str());
     try {
-      castor::utils::Timer timer;
+      cta::utils::Timer timer;
         m_mc.mountTapeReadOnly(m_volInfo.vid, m_drive.config.getLibrarySlot());
         const std::string modeAsString = "R";
         scoped.add("MCMountTime",timer.secs()).add("mode",modeAsString);
@@ -140,7 +140,7 @@ protected:
     scoped.add("TPVID",m_volInfo.vid)
           .add("drive_Slot",m_drive.config.getLibrarySlot().str());
     try {
-      castor::utils::Timer timer;
+      cta::utils::Timer timer;
         m_mc.mountTapeReadWrite(m_volInfo.vid, m_drive.config.getLibrarySlot());
         const std::string modeAsString = "RW";
         scoped.add("MCMountTime",timer.secs()).add("mode",modeAsString);
@@ -163,7 +163,7 @@ protected:
    */
   void waitForDrive(){
     try{
-      castor::utils::Timer timer;
+      cta::utils::Timer timer;
       // wait 600 drive is ready
       m_drive.waitUntilReady(600);
       log::LogContext::ScopedParam sp0(m_logContext, log::Param("loadTime", timer.secs()));

tapeserver/castor/tape/tapeserver/daemon/TapeWriteSingleThread.cpp

@@ -93,10 +93,10 @@ castor::tape::tapeserver::daemon::TapeWriteSingleThread::openWriteSession() {
 //------------------------------------------------------------------------------
 void castor::tape::tapeserver::daemon::TapeWriteSingleThread::
 tapeFlush(const std::string& message,uint64_t bytes,uint64_t files,
-  castor::utils::Timer & timer)
+  cta::utils::Timer & timer)
 {
   m_drive.flush();
-  double flushTime = timer.secs(castor::utils::Timer::resetCounter);
+  double flushTime = timer.secs(cta::utils::Timer::resetCounter);
   log::ScopedParamContainer params(m_logContext);
   params.add("files", files)
         .add("bytes", bytes)
@@ -141,7 +141,7 @@ const char *castor::tape::tapeserver::daemon::TapeWriteSingleThread::
 void castor::tape::tapeserver::daemon::TapeWriteSingleThread::run() {
   castor::log::ScopedParamContainer threadGlobalParams(m_logContext);
   threadGlobalParams.add("thread", "TapeWrite");
-  castor::utils::Timer timer, totalTimer;
+  cta::utils::Timer timer, totalTimer;
   // This out-of-try-catch variables allows us to record the stage of the 
   // process we're in, and to count the error if it occurs.
   // We will not record errors for an empty string. This will allow us to
@@ -186,7 +186,7 @@ void castor::tape::tapeserver::daemon::TapeWriteSingleThread::run() {
       currentErrorToCount = "Error_tapeNotWriteable";
       isTapeWritable();
       
-      m_stats.mountTime += timer.secs(castor::utils::Timer::resetCounter);
+      m_stats.mountTime += timer.secs(cta::utils::Timer::resetCounter);
       {
         castor::log::ScopedParamContainer scoped(m_logContext);
         scoped.add("mountTime", m_stats.mountTime);
@@ -195,7 +195,7 @@ void castor::tape::tapeserver::daemon::TapeWriteSingleThread::run() {
       currentErrorToCount = "Error_tapePositionForWrite";
       // Then we have to initialize the tape write session
       std::unique_ptr<castor::tape::tapeFile::WriteSession> writeSession(openWriteSession());
-      m_stats.positionTime  += timer.secs(castor::utils::Timer::resetCounter);
+      m_stats.positionTime  += timer.secs(cta::utils::Timer::resetCounter);
       {
         castor::log::ScopedParamContainer scoped(m_logContext);
         scoped.add("positionTime", m_stats.positionTime);
@@ -227,7 +227,7 @@ void castor::tape::tapeserver::daemon::TapeWriteSingleThread::run() {
         cta::tape::session::SessionType::Archive);
       uint64_t bytes=0;
       uint64_t files=0;
-      m_stats.waitReportingTime += timer.secs(castor::utils::Timer::resetCounter);
+      m_stats.waitReportingTime += timer.secs(cta::utils::Timer::resetCounter);
       // Tasks handle their error logging themselves.
       currentErrorToCount = "";
       std::unique_ptr<TapeWriteTask> task;   
@@ -235,12 +235,12 @@ void castor::tape::tapeserver::daemon::TapeWriteSingleThread::run() {
       while(1) {
         //get a task
         task.reset(m_tasks.pop());
-        m_stats.waitInstructionsTime += timer.secs(castor::utils::Timer::resetCounter);
+        m_stats.waitInstructionsTime += timer.secs(cta::utils::Timer::resetCounter);
         //if is the end
         if(NULL==task.get()) {      
           //we flush without asking
           tapeFlush("No more data to write on tape, unconditional flushing to the client",bytes,files,timer);
-          m_stats.flushTime += timer.secs(castor::utils::Timer::resetCounter);
+          m_stats.flushTime += timer.secs(cta::utils::Timer::resetCounter);
           //end of session + log
           m_reportPacker.reportEndOfSession();
           log::LogContext::ScopedParam sp0(m_logContext, log::Param("tapeThreadDuration", totalTimer.secs()));

tapeserver/castor/tape/tapeserver/daemon/TapeWriteSingleThread.hpp

@@ -34,7 +34,7 @@
 #include "common/threading/BlockingQueue.hpp"
 #include "common/threading/Threading.hpp"
 #include "castor/tape/tapeserver/file/File.hpp"
-#include "castor/utils/Timer.hpp"
+#include "common/Timer.hpp"
 
 #include <iostream>
 #include <stdio.h>
@@ -99,9 +99,9 @@ private:
     class TapeCleaning{
     TapeWriteSingleThread& m_this;
     // As we are living in the single thread of tape, we can borrow the timer
-    castor::utils::Timer & m_timer;
+    cta::utils::Timer & m_timer;
   public:
-    TapeCleaning(TapeWriteSingleThread& parent, castor::utils::Timer & timer):
+    TapeCleaning(TapeWriteSingleThread& parent, cta::utils::Timer & timer):
       m_this(parent), m_timer(timer) {}
     ~TapeCleaning(){
       m_this.m_reportPacker.reportDriveStatus(cta::common::DriveStatus::CleaningUp);
@@ -133,7 +133,7 @@ private:
         } else {
           m_this.m_logContext.log(LOG_INFO, "TapeWriteSingleThread: Tape NOT unloaded (manual mode)");
         }
-        m_this.m_stats.unloadTime += m_timer.secs(castor::utils::Timer::resetCounter);
+        m_this.m_stats.unloadTime += m_timer.secs(cta::utils::Timer::resetCounter);
         // And return the tape to the library
         // In case of manual mode, this will be filtered by the rmc daemon
         // (which will do nothing)
@@ -142,12 +142,12 @@ private:
         m_this.m_mc.dismountTape(m_this.m_volInfo.vid, m_this.m_drive.config.getLibrarySlot());
         m_this.m_drive.disableLogicalBlockProtection();
         m_this.m_reportPacker.reportDriveStatus(cta::common::DriveStatus::Up);
-        m_this.m_stats.unmountTime += m_timer.secs(castor::utils::Timer::resetCounter);
+        m_this.m_stats.unmountTime += m_timer.secs(cta::utils::Timer::resetCounter);
         m_this.m_logContext.log(LOG_INFO, mediachanger::TAPE_LIBRARY_TYPE_MANUAL != m_this.m_drive.config.getLibrarySlot().getLibraryType() ?
           "TapeWriteSingleThread : tape unmounted":"TapeWriteSingleThread : tape NOT unmounted (manual mode)");
         m_this.m_initialProcess.reportState(cta::tape::session::SessionState::Shutdown,
           cta::tape::session::SessionType::Archive);
-        m_this.m_stats.waitReportingTime += m_timer.secs(castor::utils::Timer::resetCounter);
+        m_this.m_stats.waitReportingTime += m_timer.secs(cta::utils::Timer::resetCounter);
       }
       catch(const cta::exception::Exception& ex){
         // Notify something failed during the cleaning 
@@ -207,7 +207,7 @@ private:
    * (also for logging)
    */
   void tapeFlush(const std::string& message,uint64_t bytes,uint64_t files,
-    castor::utils::Timer & timer);
+    cta::utils::Timer & timer);
   
 
   virtual void run() ;

tapeserver/castor/tape/tapeserver/daemon/TapeWriteTask.cpp

@@ -64,7 +64,7 @@ namespace daemon {
 //------------------------------------------------------------------------------  
    void TapeWriteTask::execute(castor::tape::tapeFile::WriteSession & session,
            MigrationReportPacker & reportPacker, MigrationWatchDog & watchdog,
-           castor::log::LogContext& lc, castor::utils::Timer & timer) {
+           castor::log::LogContext& lc, cta::utils::Timer & timer) {
     using castor::log::LogContext;
     using castor::log::Param;
     using castor::log::ScopedParamContainer;
@@ -77,7 +77,7 @@ namespace daemon {