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Hundreds of thousands files in /root/.config/gops #11455

@dkerwin

Description

@dkerwin

Bug report

General Information

  • Cilium version (run cilium version)
Client: 1.7.1 1ba69e67b 2020-03-04T15:44:41-08:00 go version go1.13.8 linux/amd64
Daemon: 1.7.1 1ba69e67b 2020-03-04T15:44:41-08:00 go version go1.13.8 linux/amd64
  • Kernel version (run uname -a)
Linux mt16 5.4.0-0.bpo.3-amd64 #1 SMP Debian 5.4.13-1~bpo10+1 (2020-02-07) x86_64 x86_64 x86_64 GNU/Linux
  • Orchestration system version in use (e.g. kubectl version, Mesos, ...)
Client Version: version.Info{Major:"1", Minor:"18", GitVersion:"v1.18.2", GitCommit:"52c56ce7a8272c798dbc29846288d7cd9fbae032", GitTreeState:"clean", BuildDate:"2020-04-16T23:35:15Z", GoVersion:"go1.14.2", Compiler:"gc", Platform:"darwin/amd64"}
Server Version: version.Info{Major:"1", Minor:"17", GitVersion:"v1.17.3", GitCommit:"06ad960bfd03b39c8310aaf92d1e7c12ce618213", GitTreeState:"clean", BuildDate:"2020-02-11T18:07:13Z", GoVersion:"go1.13.6", Compiler:"gc", Platform:"linux/amd64"}

How to reproduce the issue

  1. Let cilium run
  2. Observe files being created in /root/.config/gops

In 24h around 18000 files were created. This issue came to my attention when the filesystem was slowly running out of nodes. Example content of one of the files:

root@mt16:~/.config/gops# cat 1813287
40037

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kind/community-reportThis was reported by a user in the Cilium community, eg via Slack.need-more-infoMore information is required to further debug or fix the issue.

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