Abstract: Provided are a provisioning method for cloud service and a system thereof. The provision method according to some embodiments may include collecting a resource utilization rate of each of a plurality of cloud nodes, receiving a regular instance request from a client, determining whether there is a cloud node among the plurality of cloud nodes that satisfies a first condition, in which the collected resource utilization rate is less than a first threshold value, designating a specific cloud node from among the plurality of cloud nodes based on a determination that there is no cloud node that satisfies the first condition, and terminating at least some of spot instances pre-provisioned on the specific cloud node and provisioning a requested regular instance.

Abstract: The present invention provides a fluid control apparatus which allows installation of a thermal sensor for temperature control by a simple work by an effective utilization of a space in the fluid control apparatus, and a thermal sensor installation structure with respect to the fluid control apparatus. The fluid control apparatus 1 includes a first fluid control instrument 3 and a second fluid control instrument 4 adjacent to each other and the thermal sensor 17 configured to measure a temperature of a fluid flowing in the first fluid control instrument 3. The fluid control apparatus 1 further includes a supporting member 19 configured to support the thermal sensor 17 attached to the second fluid control instrument 4.