Removed the use of the MGM TapeAwareGc from the CI

continuousintegration/docker/ctafrontend/cc7/config/ctaeos/etc/xrd.cf.mgm

@@ -69,6 +69,3 @@ mgmofs.autosaveconfig true
 # Set the endpoint and resources for EOS/CTA Workflows
 mgmofs.protowfendpoint ctafrontend:10955
 mgmofs.protowfresource /ctafrontend
-
-# Turn on the MGM LRU tape aware garbage collector
-mgmofs.tapeawaregc.defaultspace.enable true

continuousintegration/docker/ctafrontend/cc7/opt/run/bin/ctaeos-mgm.sh

@@ -265,100 +265,10 @@ fi
 # prepare EOS garbage collectors
   # enable the 'file archived' garbage collector
   eos space config default space.filearchivedgc=on
-  # set the number of free bytes at which the MGM LRU tape aware garabge collector will start deleting redundant disk files
-  eos space config default space.tapeawaregc.minfreebytes=0
 
 # configure preprod directory separately
 /opt/run/bin/eos_configure_preprod.sh
 
-SPACE_QUERY_PERIOD_SECS=10
-if sudo eos space config default space.tapeawaregc.spacequeryperiodsecs=${SPACE_QUERY_PERIOD_SECS}; then
-  echo "Set default space.tapeawaregc.spacequeryperiodsecs to ${SPACE_QUERY_PERIOD_SECS}"
-else
-  echo "Failed to set default space.tapeawaregc.spacequeryperiodsecs to ${SPACE_QUERY_PERIOD_SECS}"
-  exit 1
-fi
-
-FREE_BYTES_DEFAULT_FS_RW=0
-FREE_BYTES_TIMEOUT_SECS=60
-FREE_BYTES_WAIT_SECS=0
-while true; do
-  FREE_BYTES_DEFAULT_FS_RW=`sudo eos ns stat | grep ' tgc freebytes default ' | awk '{print $NF;}'`
-  echo `date`" FREE_BYTES_DEFAULT_FS_RW=${FREE_BYTES_DEFAULT_FS_RW}"
-  if test ${FREE_BYTES_DEFAULT_FS_RW} -gt 0; then
-    break;
-  fi
-  sleep 1
-  let FREE_BYTES_WAIT_SECS=FREE_BYTES_WAIT_SECS+1
-  if test ${FREE_BYTES_WAIT_SECS} -ge ${FREE_BYTES_TIMEOUT_SECS}; then
-    echo "Timed out waiting for 'tgc freebytes default' to be greater than 0"
-    exit 1
-  fi
-done
-
-EOS_FS_1=`sudo eos fs ls -m | grep ' id=1 '`
-if test x != "x${EOS_FS_1}"; then
-    echo "Found EOS file system with ID 1"
-else
-  echo "Could not find EOS file system with ID 1"
-  exit 1
-fi
-
-if echo ${EOS_FS_1} | grep ' configstatus=rw '; then
-  echo "The config status of EOS file system with ID 1 is 'rw'"
-else
-  echo "The config status of EOS file system with ID 1 is not 'rw'"
-  exit 1
-fi
-
-if sudo eos fs config 1 configstatus=off; then
-  echo "Configured EOS file system with ID 1 to be 'off'"
-else
-  echo "Failed to configure EOS file system with ID 1 to be 'off'"
-  exit 1
-fi
-
-FREE_BYTES_DEFAULT_FS_OFF=0
-FREE_BYTES_TIMEOUT_SECS=60
-FREE_BYTES_WAIT_SECS=0
-while true; do
-  FREE_BYTES_DEFAULT_FS_OFF=`sudo eos ns stat | grep ' tgc freebytes default ' | awk '{print $NF;}'`
-  echo `date`" FREE_BYTES_DEFAULT_FS_OFF=${FREE_BYTES_DEFAULT_FS_OFF}"
-  if test ${FREE_BYTES_DEFAULT_FS_OFF} -lt ${FREE_BYTES_DEFAULT_FS_RW}; then
-    break
-  fi
-  sleep 1
-  let FREE_BYTES_WAIT_SECS=FREE_BYTES_WAIT_SECS+1
-  if test ${FREE_BYTES_WAIT_SECS} -ge ${FREE_BYTES_TIMEOUT_SECS}; then
-    echo "Timed out waiting for 'tgc freebytes default' to be less than ${FREE_BYTES_DEFAULT_FS_RW}"
-    exit 1
-  fi
-done
-
-if sudo eos fs config 1 configstatus=rw; then
-  echo "Configured EOS file system with ID 1 to be 'rw'"
-else
-  echo "Failed to configure EOS file system with ID 1 to be 'rw'"
-  exit 1
-fi
-
-FREE_BYTES_DEFAULT_FS_RW=0
-FREE_BYTES_TIMEOUT_SECS=60
-FREE_BYTES_WAIT_SECS=0
-while true; do
-  FREE_BYTES_DEFAULT_FS_RW=`sudo eos ns stat | grep ' tgc freebytes default ' | awk '{print $NF;}'`
-  echo `date`" FREE_BYTES_DEFAULT_FS_RW=${FREE_BYTES_DEFAULT_FS_RW}"
-  if test ${FREE_BYTES_DEFAULT_FS_RW} -gt ${FREE_BYTES_DEFAULT_FS_OFF}; then
-    break;
-  fi
-  sleep 1
-  let FREE_BYTES_WAIT_SECS=FREE_BYTES_WAIT_SECS+1
-  if test ${FREE_BYTES_WAIT_SECS} -ge ${FREE_BYTES_TIMEOUT_SECS}; then
-    echo "Timed out waiting for 'tgc freebytes default' to be greater than ${FREE_BYTES_DEFAULT_FS_OFF}"
-    exit 1
-  fi
-done
-
 touch /EOSOK
 
 if [ "-${CI_CONTEXT}-" == '-nosystemd-' ]; then
@@ -368,8 +278,3 @@ else
   yum install -y systemd-resolved
   systemctl start systemd-resolved
 fi
-
-if ! sudo eos ns stat | grep ' tgc freebytes default '; then
-  echo "Could not find 'tgc freebytes default' in the output of 'eos ns stat'"
-  exit 1
-fi

continuousintegration/orchestration/tests/client_ar.sh

@@ -23,7 +23,6 @@ TAPEAWAREGC=0
 
 NB_BATCH_PROCS=500  # number of parallel batch processes
 BATCH_SIZE=20    # number of files per batch process
-GC_MINFREEBYTES=2000000000000000000 # value for space.tapeawaregc.minfreebytes initially (for default space). Set if TAPEAWAREGC=1
 
 SSH_OPTIONS='-o BatchMode=yes -o ConnectTimeout=10'
 
@@ -126,13 +125,7 @@ fi
 
 if [[ $TAPEAWAREGC == 1 ]]; then
     echo "Enabling tape aware garbage collector"
-    ssh ${SSH_OPTIONS} -l root ${EOSINSTANCE} eos space config default space.tapeawaregc.minfreebytes=${GC_MINFREEBYTES} || die "Could not set space.tapeawaregc.minfreebytes to ${GC_MINFREEBYTES}"
     ssh ${SSH_OPTIONS} -l root ${EOSINSTANCE} eos space config default space.filearchivedgc=off || die "Could not disable filearchivedgc"
-else
-    echo "Enabling file archived garbage collector"
-    # no ssh for CI
-    #ssh ${SSH_OPTIONS} -l root ${EOSINSTANCE} eos space config default space.tapeawaregc.minfreebytes=0 || die "Could not set space.tapeawaregc.minfreebytes to 0"
-    #ssh ${SSH_OPTIONS} -l root ${EOSINSTANCE} eos space config default space.filearchivedgc=on || die "Could not enable filearchivedgc"
 fi
 
 EOS_DIR=''
@@ -257,14 +250,6 @@ sleep 10
 echo "###"
 
 
-if [[ $TAPEAWAREGC == 1 ]]; then
-    echo "Disabling file tape aware garbage collector"
-    ssh ${SSH_OPTIONS} -l root ${EOSINSTANCE} eos space config default space.tapeawaregc.minfreebytes=0 || die "Could not set space.tapeawaregc.minfreebytes to 0"
-    # we do not need it for retrieves
-    # ssh ${SSH_OPTIONS} -l root ${EOSINSTANCE} eos space config default space.filearchivedgc=on || die "Could not enable filearchivedgc"
-fi
-
-
 echo "$(date +%s): Trigerring EOS retrieve workflow as poweruser1:powerusers (12001:1200)"
 
 rm -f ${STATUS_FILE}