公开(公告)号：US11582130B2

公开(公告)日：2023-02-14

申请号：US16902228

申请日：2020-06-15

Applicant: Google LLC

Inventor： Vadim Borisov ,  Andrew Fikes ,  Brian F. Cooper

IPC: H04L43/12 ,  G06F11/34 ,  G06F11/30 ,  G06F9/50 ,  H04L41/5009 ,  H04L43/0852 ,  H04L67/1097

Abstract: Methods and systems for monitoring performance in a distributed storage system described. One example method includes identifying requests sent by clients to the distributed storage system, each request including request parameter values for request parameters; generating probe requests based on the identified requests, the probe requests including probe request parameter values for probe request parameter values, representing a statistical sample of the request parameters included in the identified requests; sending the generated probe requests to the distributed storage system over a network, wherein the distributed storage system is configured to perform preparations for servicing each probe request in response to receiving the probe request; receiving responses to the probe requests from the distributed storage system, and outputting at least one performance metric value measuring a current performance state of the distributed storage system based on the received responses.

公开(公告)号：US10686686B2

公开(公告)日：2020-06-16

申请号：US15348181

申请日：2016-11-10

Applicant: Google LLC

Inventor： Vadim Borisov ,  Andrew Fikes ,  Brian F. Cooper

IPC: H04L12/26 ,  G06F11/34 ,  G06F11/30 ,  G06F9/50 ,  H04L12/24 ,  H04L29/08

Abstract: Methods and systems for monitoring performance in a distributed storage system described. One example method includes identifying requests sent by clients to the distributed storage system, each request including request parameter values for request parameters; generating probe requests based on the identified requests, the probe requests including probe request parameter values for probe request parameter values, representing a statistical sample of the request parameters included in the identified requests; sending the generated probe requests to the distributed storage system over a network, wherein the distributed storage system is configured to perform preparations for servicing each probe request in response to receiving the probe request; receiving responses to the probe requests from the distributed storage system; and outputting at least one performance metric value measuring a current performance state of the distributed storage system based on the received responses.

公开(公告)号：US20230188452A1

公开(公告)日：2023-06-15

申请号：US18165578

申请日：2023-02-07

Applicant: Google LLC

Inventor： Vadim Borisov ,  Andrew Fikes ,  Brian F. Cooper

IPC: H04L43/12 ,  G06F11/34 ,  G06F11/30 ,  G06F9/50 ,  H04L41/5009 ,  H04L43/0852 ,  H04L67/1097

CPC classification number: H04L43/12 ,  G06F11/3414 ,  G06F11/3096 ,  G06F11/3093 ,  G06F9/5011 ,  G06F11/3034 ,  H04L41/5009 ,  H04L43/0852 ,  H04L67/1097 ,  G06F11/3452

Abstract: Methods and systems for monitoring performance in a distributed storage system described. One example method includes identifying requests sent by clients to the distributed storage system, each request including request parameter values for request parameters; generating probe requests based on the identified requests, the probe requests including probe request parameter values for probe request parameter values, representing a statistical sample of the request parameters included in the identified requests; sending the generated probe requests to the distributed storage system over a network, wherein the distributed storage system is configured to perform preparations for servicing each probe request in response to receiving the probe request; receiving responses to the probe requests from the distributed storage system; and outputting at least one performance metric value measuring a current performance state of the distributed storage system based on the received responses.

公开(公告)号：US20200382403A1

公开(公告)日：2020-12-03

申请号：US16902228

申请日：2020-06-15

Applicant: Google LLC

Inventor： Vadim Borisov ,  Andrew Fikes ,  Brian F. Cooper

IPC: H04L12/26 ,  G06F11/34 ,  G06F11/30 ,  G06F9/50 ,  H04L12/24 ,  H04L29/08

Abstract: Methods and systems for monitoring performance in a distributed storage system described. One example method includes identifying requests sent by clients to the distributed storage system, each request including request parameter values for request parameters; generating probe requests based on the identified requests, the probe requests including probe request parameter values for probe request parameter values, representing a statistical sample of the request parameters included in the identified requests; sending the generated probe requests to the distributed storage system over a network, wherein the distributed storage system is configured to perform preparations for servicing each probe request in response to receiving the probe request; receiving responses to the probe requests from the distributed storage system, and outputting at least one performance metric value measuring a current performance state of the distributed storage system based on the received responses.