Adaptive compression management for web services
View Patent ↗Embodiments of methods, systems, and apparatuses for adaptive compression management for web services are presented. In an embodiment, a method may include receiving a request for a web-service data operation. The method may also include identifying, using a data processing device, a network performance statistic for characterizing a data link between a web server and a web client. Additionally, the method may include determining, using the data processing device, a data size threshold in response to the network performance statistic. The method may also include determining, using the data processing device, whether to compress data associated with the web-service operation in response to the data size threshold.
1. A method, comprising: receiving a request for a web-service data operation, the request for the web-service data operation comprising a request for requested data; identifying, using a data processing device, a network performance statistic for characterizing a data link between a web server and a web client; determining, using the data processing device, a data size threshold in response to the network performance statistic; determining, using the data processing device, whether to compress the requested data in response to the data size threshold; and compressing the requested data in response to a determination that a size of the requested is within a range of data sizes defined by the data size threshold, wherein identifying the network performance statistic comprises determining round-trip time for communications between the web server and the web client.
2. The method of claim 1 , further comprising retrieving the requested data in response to the request for a web-service operation.
3. The method of claim 2 , wherein the data size threshold is determined in parallel with retrieving the data in response to the request for a web-service data operation.
4. The method of claim 1 , wherein determining the data size threshold further comprises comparing a current network performance statistic to a historical maximum and a historical minimum of the network performance statistic.
5. The method of claim 1 , wherein determining the data size threshold further comprises comparing a result of the round-trip time measurement, made in response to receiving the request, with the historical maximum and the historical minimum of the round-trip time.
6. The method of claim 1 , wherein an average of a historical minimum and a historical maximum of the round-trip time is used to determine the data size threshold if the requested data is retrieved from a storage prior to identifying the network performance statistic.
7. An apparatus comprising: an input interface configured to receive a request for a web-service data operation, the request for the web-service data operating comprising a request for requested data; and a data processing device coupled to the input interface, the data processing device configured to: identify a network performance statistic for characterizing a data link between a web server and a web client; determine a data size threshold in response to the network performance statistic; determine whether to compress the requested data in response to the data size threshold; and compress the requested data in response to a determination that a size of the requested data is within a range of data sizes defined by the data size threshold, wherein identifying the network performance statistic comprises determining, by the data processing device, a round-trip time for communications between the web server and the web client.
8. The apparatus of claim 7 , further comprising the requested data storage interface configured to retrieve data in response to the request for a web-service data operation.
9. The apparatus of claim 8 , wherein the data size threshold is determined in parallel with retrieving the data in response to the request for a web-service data operation.
10. The apparatus of claim 7 , wherein the data processing device is further configured to compare a current network performance statistic to a historical maximum and a historical minimum of the network performance statistic.
11. The apparatus of claim 7 , wherein the data processing device is further configured to compare a result of the round-trip time measurement, made in response to receiving the request, with the historical maximum and the historical minimum of the round-trip time.
12. The apparatus of claim 7 , wherein an average of a historical minimum and a historical maximum of the round-trip time is used, by the data processing device, to determine the data size threshold if the requested data is retrieved from a storage prior to identifying the network performance statistic.
13. A system comprising: a web client device configured to send a request for a web-service data operation over a network, the web-service data operation comprising a request for requested data; a web server coupled to the network, the web server configured to: receive the request for the web-service data operation; and identify a network performance statistic for characterizing a data link between a web server and a web client; determine a data size threshold in response to the network performance statistic; determine whether to compress the requested data in response to the data size threshold; and compress the requested data in response to a determination that a size of the requested data is within a range of data sizes defined by the data size threshold, wherein identifying the network performance statistic comprises determining, by the web server, a round-trip time for communications between the web server and the web client device.
14. The system of claim 13 , further comprising a data storage configured to store the requested data.
15. The system of claim 14 , wherein the web server is configured to perform the operations of determining the data size threshold and retrieving the data in response to the request for a web-service data operation in parallel.
16. The system of claim 13 , wherein the web server is further configured to compare a current network performance statistic to a historical maximum and a historical minimum of the network performance statistic.
17. The system of claim 13 , wherein the web server is further configured to compare a result of the round-trip time measurement, made in response to receiving the request, with the historical maximum and the historical minimum of the round-trip time.
18. The system of claim 13 , wherein an average of a historical minimum and a historical maximum of the round-trip time is used, by the web server to determine the data size threshold if the requested data is retrieved from a storage prior to identifying the network performance statistic.