### stutter simulates a simple workload. One part uses a lot of anonymous
### memory, a second measures mmap latency and a third copies a large file.
### The primary metric is checking for mmap latency.

# MM Test Parameters
export MMTESTS="stutter"

# Test disk to setup (optional)
#export TESTDISK_RAID_DEVICES=
#export TESTDISK_RAID_MD_DEVICE=/dev/md0
#export TESTDISK_RAID_OFFSET=63
#export TESTDISK_RAID_SIZE=250019532
#export TESTDISK_RAID_TYPE=raid0
#export TESTDISK_PARTITION=/dev/sda6
#export TESTDISK_FILESYSTEM=ext3
#export TESTDISK_MKFS_PARAM="-f -d agcount=8"
#export TESTDISK_MOUNT_ARGS=""

# List of monitors
export RUN_MONITOR=yes
export MONITORS_ALWAYS=
export MONITORS_GZIP="proc-vmstat top iotop"
export MONITORS_WITH_LATENCY="vmstat iostat"
export MONITOR_UPDATE_FREQUENCY=10

# stutter
export STUTTER_MEMFAULT_SIZE=$((MEMTOTAL_BYTES*3/4))
export STUTTER_MEMFAULT_TMPFS=no
export STUTTER_FILESIZE=$(($MEMTOTAL_BYTES*2))
export STUTTER_BLOCKSIZE=$((2*1048576))
