diff options
Diffstat (limited to 'experiment/scripts/shard.sh')
| -rwxr-xr-x | experiment/scripts/shard.sh | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/experiment/scripts/shard.sh b/experiment/scripts/shard.sh index 4160c5d..921605f 100755 --- a/experiment/scripts/shard.sh +++ b/experiment/scripts/shard.sh @@ -25,7 +25,7 @@ function setup_config() { fi # Get hardware info to tune in postgresql.conf - SHARED_MEM=$(($(awk '/MemTotal/ {print $2}' /proc/meminfo) / 3 )) + SHARED_MEM=$(($(awk '/MemTotal/ {print $2}' /proc/meminfo) / 4 )) CACHE_SIZE=$(($(awk '/MemTotal/ {print $2}' /proc/meminfo) * 3/4)) NUM_CPU=$(lscpu | grep "CPU(s)" | head -n 1 | awk '{print $2}') @@ -41,6 +41,9 @@ function setup_config() { sysctl -p fi + # disable swap + swapoff -a + # Configure postgres with an additional file and include this # in the main configuration echo " |