The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 2021
Filed:
Oct. 15, 2019
Dropbox, Inc., San Francisco, CA (US);
David Zbarsky, New York, NY (US);
Dylan Visher, Berkeley, CA (US);
Zviad Metreveli, New York, NY (US);
Dropbox, Inc., San Francisco, CA (US);
Abstract
A topology-based monitoring and alerting system is disclosed. Streams of metric time series values emitted by computing nodes in a distributed computing system that are relevant to the queries are aggregated in query caches in a historically accurate manner. Submissions of the queries for progressing time periods are answered from the query caches with historically accurate query results. Because streamed metric time series values are pre-aggregated in the query caches prior to a submission of a query for a time period, the submission can be answered with computational efficiently from the query cache established for the query while providing a historically accurate query result.