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🐛 Specify controller manager broadcaster options so events do not get discarded#1124

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k8s-ci-robot merged 1 commit intokubernetes-sigs:masterfrom
liztio:disable-event-throttling
Sep 30, 2019
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🐛 Specify controller manager broadcaster options so events do not get discarded#1124
k8s-ci-robot merged 1 commit intokubernetes-sigs:masterfrom
liztio:disable-event-throttling

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@liztio liztio commented Sep 11, 2019

What this PR does / why we need it:
Currently we are losing deletion events if they occur soon after cluster creation, and possibly other events we don't know about. This ups the limits of events reported in a given window so all events are submitted to the Kubernetes API.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #1068

LAST SEEN   TYPE     REASON                                         OBJECT                    MESSAGE
0s          Normal   SuccessfulTerminateBastion                     awscluster/cloudsdale     Terminated bastion instance "i-00c033cbffee6efb2"
0s          Normal   SuccessfulRevokeSecurityGroupIngressRules      awscluster/cloudsdale     Revoked all security group ingress rules for SecurityGroup "sg-068b5223284fa2d3f"
0s          Normal   SuccessfulRevokeSecurityGroupIngressRules      awscluster/cloudsdale     Revoked all security group ingress rules for SecurityGroup "sg-09a9175ae1c4be1cf"
0s          Normal   SuccessfulRevokeSecurityGroupIngressRules      awscluster/cloudsdale     Revoked all security group ingress rules for SecurityGroup "sg-0b09d605380c9dbae"
0s          Normal   SuccessfulDeleteSecurityGroup                  awscluster/cloudsdale     Deleted managed SecurityGroup "sg-068b5223284fa2d3f"
0s          Normal   SuccessfulDeleteSecurityGroup                  awscluster/cloudsdale     Deleted managed SecurityGroup "sg-09a9175ae1c4be1cf"
0s          Normal   SuccessfulDeleteSecurityGroup                  awscluster/cloudsdale     Deleted managed SecurityGroup "sg-0544716706954d455"
0s          Normal   SuccessfulDeleteSecurityGroup                  awscluster/cloudsdale     Deleted managed SecurityGroup "sg-0b09d605380c9dbae"
0s          Normal   SuccessfulDisassociateRouteTable               awscluster/cloudsdale     Disassociated managed RouteTable "rtb-0260c34683d99c074" from subnet "subnet-095669e86ce13f6c3"
0s          Normal   SuccessfulDeleteRouteTable                     awscluster/cloudsdale     Deleted managed RouteTable "rtb-0260c34683d99c074"
0s          Normal   SuccessfulDisassociateRouteTable               awscluster/cloudsdale     Disassociated managed RouteTable "rtb-0be4e33c7fc607186" from subnet "subnet-00e1f050ae7b80e54"
0s          Normal   SuccessfulDeleteRouteTable                     awscluster/cloudsdale     Deleted managed RouteTable "rtb-0be4e33c7fc607186"
0s          Normal   SuccessfulDeleteNATGateway                     awscluster/cloudsdale     Deleted NAT Gateway "nat-020551e2af7c5527f" previously attached to VPC "vpc-00d3bada5d55a68f2"
0s          Normal   SuccessfulDeleteSecurityGroup                  awscluster/cloudsdale     Deleted managed SecurityGroup "sg-0544716706954d455"
0s          Normal   SuccessfulDeleteSecurityGroup                  awscluster/cloudsdale     Deleted managed SecurityGroup "sg-0b09d605380c9dbae"
0s          Normal   SuccessfulDeleteSecurityGroup                  awscluster/cloudsdale     Deleted managed SecurityGroup "sg-068b5223284fa2d3f"
0s          Normal   SuccessfulDeleteSecurityGroup                  awscluster/cloudsdale     Deleted managed SecurityGroup "sg-09a9175ae1c4be1cf"
0s          Normal   SuccessfulDetachInternetGateway                awscluster/cloudsdale     Detached Internet Gateway "igw-0c4e72f9d77264fba" from VPC "vpc-00d3bada5d55a68f2"
0s          Normal   SuccessfulDeleteInternetGateway                awscluster/cloudsdale     Deleted Internet Gateway "igw-0c4e72f9d77264fba" previously attached to VPC "vpc-00d3bada5d55a68f2"
0s          Normal   SuccessfulDeleteSubnet                         awscluster/cloudsdale     Deleted managed Subnet "subnet-00e1f050ae7b80e54"
0s          Normal   SuccessfulDeleteSubnet                         awscluster/cloudsdale     Deleted managed Subnet "subnet-095669e86ce13f6c3"
0s          Normal   SuccessfulDeleteVPC                            awscluster/cloudsdale     Deleted managed VPC "vpc-00d3bada5d55a68f2"

@k8s-ci-robot k8s-ci-robot added cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Sep 11, 2019
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liztio commented Sep 11, 2019

/cc @ncdc @detiber

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liztio commented Sep 11, 2019

heads up to reviewers: I am on holiday until September 25th. If you have feedback, feel free to cherry-pick this branch!

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Some nits on the go.mod changes, otherwise this looks great :)

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ncdc commented Sep 12, 2019

@detiber do you want to merge & then do a follow-up, or close and open a replacement?

@ncdc ncdc added this to the v0.4.x milestone Sep 23, 2019
@liztio liztio force-pushed the disable-event-throttling branch from c538606 to 89bea5b Compare September 27, 2019 14:59
@k8s-ci-robot k8s-ci-robot added needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. and removed size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Sep 27, 2019
@liztio liztio force-pushed the disable-event-throttling branch from 89bea5b to b98d3ef Compare September 27, 2019 15:05
@k8s-ci-robot k8s-ci-robot removed the needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. label Sep 27, 2019
@liztio liztio force-pushed the disable-event-throttling branch 9 times, most recently from 55980f6 to d144d60 Compare September 27, 2019 19:45
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/approve
/assign @ncdc
for final lgtm

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: liztio, vincepri

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Sep 27, 2019
@liztio liztio force-pushed the disable-event-throttling branch from d144d60 to 4b22bf9 Compare September 30, 2019 14:17
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/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Sep 30, 2019
@vincepri vincepri changed the title 🐛 Manually specify broadcaster options so events do not get discarded 🐛 Specify controller manager broadcaster options so events do not get discarded Sep 30, 2019
@vincepri vincepri changed the title 🐛 Specify controller manager broadcaster options so events do not get discarded 🐛 Specify controller manager broadcaster options so events do not get discarded Sep 30, 2019
@k8s-ci-robot k8s-ci-robot merged commit d97a8ce into kubernetes-sigs:master Sep 30, 2019
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Losing AWSCluster events on deletion

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