Let's gooooo

files/scriptreciver/sysctl-d-gofasta.conf

@@ -0,0 +1,6 @@
+net.core.rmem_max=67108864
+net.core.wmem_max=67108864
+net.ipv4.tcp_rmem="4096 87380 33554432"
+net.ipv4.tcp_wmem="4096 87380 33554432"
+net.core.default_qdisc=fq
+net.ipv4.tcp_congestion_control=bbr

manifests/scriptreceiver.pp

@@ -5,7 +5,19 @@ class sunetdrive::scriptreceiver()
   sunet::system_user {'script': username => 'script', group => 'script', managehome => true, shell => '/bin/bash' }
 
   # These tasks correspond to a ${task}.erb.sh template
-  $tasks = ['list_users', 'list_files_for_user', 'create_bucket', 'backup_db', 'purge_backups', 'maintenancemode', 'restart_sunet_service', 'start_sentinel', 'stop_sentinel', 'removeswap', 'backup_multinode_db']
+  $tasks = [
+    'list_users',
+    'list_files_for_user',
+    'create_bucket',
+    'backup_db',
+    'purge_backups',
+    'maintenancemode',
+    'restart_sunet_service',
+    'start_sentinel',
+    'stop_sentinel',
+    'removeswap',
+    'backup_multinode_db'
+  ]
 
   $environment = sunetdrive::get_environment()
   $config = hiera_hash($environment)
@@ -35,7 +47,16 @@ class sunetdrive::scriptreceiver()
     type   => 'ssh-ed25519',
     key    => $script_pub_key,
   }
-
+  file { '/etc/sysctl.d/gofasta.conf':
+    content => file('sunetdrive/scriptreceiver/systctl-d-gofasta.conf'),
+    mode    => '0644',
+  }
+  -> exec { 'gofasta_with_sysctl':
+    command     => 'sysctl -p /etc/sysctl.d/gofasta.conf',
+    path        => ['/bin','/usr/bin','/sbin','/usr/sbin'],
+    subscribe   => File['/etc/sysctl.d/gofasta.conf'],
+    refreshonly => true,
+  }
   file { '/opt/rotate':
     ensure => directory,
     mode   => '0750',