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tidb-operator volume-snapshot restore failure when tikv request cpu less or equal to 1 #14017

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fengou1 opened this issue Jan 4, 2023 · 1 comment · Fixed by #14153
Closed

tidb-operator volume-snapshot restore failure when tikv request cpu less or equal to 1 #14017

fengou1 opened this issue Jan 4, 2023 · 1 comment · Fixed by #14153
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affects-6.5 severity/minor type/bug The issue is confirmed as a bug.

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@fengou1
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fengou1 commented Jan 4, 2023

Bug Report

operator tikv configuration

    requests:
      cpu: 1
      memory: 4Gi
      storage: 20Gi

following https://docs.pingcap.com/zh/tidb-in-kubernetes/stable/restore-from-aws-s3-by-snapshot to do the volume snapshot restore.

What version of TiKV are you using?

v6.5.0

What operating system and CPU are you using?

centos

Steps to reproduce

  1. perform volume-snapshot backup following https://docs.pingcap.com/zh/tidb-in-kubernetes/stable/backup-to-aws-s3-by-snapshot
  2. perform volume-snapshot restore following https://docs.pingcap.com/zh/tidb-in-kubernetes/stable/restore-from-aws-s3-by-snapshot to do the volume snapshot restore.

What did you expect?

restore shall be success

What did happened?

restore failure with the following error
[2023/01/04 10:00:19.751 +00:00] [FATAL] [[setup.rs:309](http://setup.rs:309/)] ["invalid configuration: max_background_jobs should be greater than 0 and less than or equal to 20"]
@andreid-db andreid-db mentioned this issue Jan 26, 2023
Merged
ti-chi-bot pushed a commit that referenced this issue Jan 29, 2023
@andreid-db
config: allow starting TiKV nodes with <1 CPU (#14084)
c353910 
close #13586, close #13752, ref #14017

Signed-off-by: Andrei Dragus <andrei.dragus@databricks.com>
This was referenced Jan 29, 2023
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@fengou1 fengou1 mentioned this issue Feb 7, 2023
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@fengou1
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fengou1 commented Feb 7, 2023

/remove affects-5.4

ti-chi-bot added a commit that referenced this issue Feb 7, 2023
@fengou1 @ti-chi-bot
fix: ebs volume snapshot support tikv node equipped with 2 cpu or les…
adff03c 
…s configuration (#14153)

close #14017

Signed-off-by: fengou1 <feng.ou@pingcap.com>

Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
@ti-chi-bot ti-chi-bot mentioned this issue Feb 7, 2023
Closed
ti-chi-bot pushed a commit to ti-chi-bot/tikv that referenced this issue Feb 7, 2023
@fengou1 @ti-chi-bot
This is an automated cherry-pick of tikv#14153
4c5caf6 
close tikv#14017

Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
@ti-chi-bot ti-chi-bot mentioned this issue Feb 7, 2023
Closed
ti-chi-bot pushed a commit to ti-chi-bot/tikv that referenced this issue Feb 7, 2023
@fengou1 @ti-chi-bot
This is an automated cherry-pick of tikv#14153
89a15ce 
close tikv#14017

Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
@ti-chi-bot ti-chi-bot mentioned this issue Feb 7, 2023
Closed
ti-chi-bot pushed a commit to ti-chi-bot/tikv that referenced this issue Feb 7, 2023
@fengou1 @ti-chi-bot
This is an automated cherry-pick of tikv#14153
0efcc94 
close tikv#14017

Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
@fengou1 fengou1 mentioned this issue Feb 15, 2023
Merged
ti-chi-bot pushed a commit that referenced this issue Feb 15, 2023
@fengou1
fix: ebs volume snapshot support tikv node equipped with 2 cpu or les…
c987f8a 
…s configuration (#14229)

close #14017

Signed-off-by: fengou1 <feng.ou@pingcap.com>
ti-chi-bot added a commit that referenced this issue Feb 15, 2023
@ti-chi-bot @andreid-db @tabokie
config: allow starting TiKV nodes with <1 CPU (#14084) (#14091)
5cdc134 
close #13586, close #13752, ref #14017, ref #14084

Signed-off-by: Andrei Dragus <andrei.dragus@databricks.com>

Co-authored-by: Andrei Dragus <andrei.dragus@databricks.com>
Co-authored-by: Xinye Tao <xy.tao@outlook.com>
ti-chi-bot added a commit that referenced this issue Mar 27, 2023
@ti-chi-bot @andreid-db
config: allow starting TiKV nodes with <1 CPU (#14084) (#14090)
339ec83 
close #13586, close #13752, ref #14017, ref #14084

Signed-off-by: Andrei Dragus <andrei.dragus@databricks.com>

Co-authored-by: Andrei Dragus <andrei.dragus@databricks.com>
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fix: ebs volume snapshot support tikv node equipped with 2 cpu or less configuration fengou1/tikv
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@jebter @tabokie @fengou1