公开(公告)号：US10567475B2

公开(公告)日：2020-02-18

申请号：US15997622

申请日：2018-06-04

Applicant: salesforce.com, inc.

Inventor： Mark Wilding

IPC: H04L29/08 ,  H04L12/863 ,  H04L12/26 ,  G06F11/36 ,  H04L12/861

Abstract: Techniques and architectures to provide trace functionality. Trace record data is received from a plurality of client threads executed by one or more processors. The trace record data is stored in a plurality of chunks maintained in an in-use list. The in-use list has a chunk for individual use by the corresponding client threads. Chunks in the in-use list are moved to a completed queue when a chunk in the in-use list is substantially full. A chunk from a free list is placed in the in-use list to replace removed chunks. The chunks from the completed queue are stored in at least one memory device.

公开(公告)号：US10409701B2

公开(公告)日：2019-09-10

申请号：US15234783

申请日：2016-08-11

Applicant: salesforce.com, inc

Inventor： Mark Wilding

IPC: G06F11/30 ,  G06F16/2453

Abstract: One or more client threads are executed. One or more processing threads corresponding to the one or more client threads are executed. The processing threads are configurable to generate statistical information for each database query statement processed by the corresponding client thread. The statistical information is generated from the processing threads. The statistical information is stored in chunks of memory managed via a plurality of queues. The chunks of memory containing the statistics are analyzed. Outlier statements are filtered based on the statistics. Non-outlier statements are stored by a storage device.

公开(公告)号：US20190114253A1

公开(公告)日：2019-04-18

申请号：US15787470

申请日：2017-10-18

Applicant: salesforce.com, inc.

Inventor： Mark Wilding ,  Punit B. Shah

IPC: G06F11/36

Abstract: Techniques are disclosed relating to testing application code. A computer system, in various embodiments, receives application code to be tested by the computer system and separate information defining actions to be performed at specified locations within the application code. In various embodiments, the computer system executes the application code in a test environment in which the actions defined by the separate information are retrieved and performed by a plurality of threads of the application code at the specified locations to control flow of the plurality of threads through the application code. In some embodiments, a first one of the plurality of threads is operable to perform at least one of the actions to control the flow of a second one of the plurality of threads.

公开(公告)号：US20180131766A1

公开(公告)日：2018-05-10

申请号：US15727273

申请日：2017-10-06

Applicant: salesforce.com, inc.

Inventor： James Bock Wunderlich ,  George Murnock ,  Josh Kaplan ,  Michael Dwayne Miller ,  Mark Wilding

IPC: H04L29/08 ,  H04L12/26

CPC classification number: G06F11/3664 ,  G06F11/3688 ,  G06F21/62 ,  H04L43/50 ,  H04L67/1097 ,  H04L67/14 ,  H04L67/18

Abstract: Apparatuses and techniques to utilize a scratch organization as a unit of virtualization. Potential hosts for a scratch organization are evaluated. The potential hosts include at least the first group of hardware processing devices and a second group of the plurality of hardware processing devices to provide remote client computing environments. A target host is selected from the potential hosts. The scratch organization to be hosted by the target host is generated. Data is loaded from a test source that is not the subject organization into the scratch organization. One or more test operations are performed on the scratch organization using the loaded data with the target host. The scratch organization is destroyed on the selected host after the one or more test operations have been performed.

公开(公告)号：US20180046678A1

公开(公告)日：2018-02-15

申请号：US15234783

申请日：2016-08-11

Applicant: salesforce.com, inc

Inventor： Mark Wilding

IPC: G06F17/30

CPC classification number: G06F16/2453 ,  G06F11/3072 ,  G06F11/3452 ,  G06F2201/80

Abstract: One or more client threads are executed. One or more processing threads corresponding to the one or more client threads are executed. The processing threads are configurable to generate statistical information for each database query statement processed by the corresponding client thread. The statistical information is generated from the processing threads. The statistical information is stored in chunks of memory managed via a plurality of queues. The chunks of memory containing the statistics are analyzed. Outlier statements are filtered based on the statistics. Non-outlier statements are stored by a storage device.

公开(公告)号：US20180046665A1

公开(公告)日：2018-02-15

申请号：US15234753

申请日：2016-08-11

Applicant: salesforce.com, inc.

Inventor： Mark Wilding

IPC: G06F17/30

CPC classification number: G06F21/554 ,  G06F21/00 ,  G06F21/6227

Abstract: Monitoring statements in a database environment. Substantially all database query statements to be executed against a database in the database environment are analyzed to determine if a statement has an outlier statistic. Database queries that do not have an associated outlier statistic are serviced. Further analysis is performed for statements having an outlier statistic to determine if the corresponding statement poses a security risk to the database environment.

公开(公告)号：US20170223089A1

公开(公告)日：2017-08-03

申请号：US15013760

申请日：2016-02-02

Applicant: salesforce.com, inc.

Inventor： Mark Wilding

IPC: H04L29/08 ,  H04L12/863

CPC classification number: H04L67/06 ,  G06F11/3636 ,  H04L43/04 ,  H04L47/622 ,  H04L47/624 ,  H04L49/9036 ,  H04L67/02 ,  H04L67/10

Abstract: Techniques and architectures to provide trace functionality. Trace record data is received from a plurality of client threads executed by one or more processors. The trace record data is stored in a plurality of chunks maintained in an in-use list. The in-use list has a chunk for individual use by the corresponding client threads. Chunks in the in-use list are moved to a completed queue when a chunk in the in-use list is substantially full. A chunk from a free list is placed in the in-use list to replace removed chunks. The chunks from the completed queue are stored in at least one memory device.