Add io2 6000iops profile

Author: carsonip

testing/benchmark/system-profiles/8GB_io2_6000iops-x1zone.tfvars

@@ -0,0 +1,23 @@
+user_name = "USER"
+
+# APM bench
+
+worker_instance_type = "c6i.xlarge"
+
+# Elastic Cloud
+
+# The number of AZs the APM Server should span.
+apm_server_zone_count = 1
+# The Elasticsearch cluster node size.
+elasticsearch_size = "64g"
+# The number of AZs the Elasticsearch cluster should have.
+elasticsearch_zone_count = 2
+# APM server instance size
+apm_server_size = "8g"
+
+# Standalone
+
+standalone_apm_server_instance_size = "c6i.xlarge"
+standalone_apm_server_volume_type   = "io2"
+standalone_apm_server_iops          = 6000
+standalone_moxy_instance_size       = "c6i.2xlarge"