sp98 4eb9f62205 osd: make osd pod to sleep when osds are flapping ...

When OSDs flap, ceph stops the OSD daemon if its marked down greater than
5 times in 600 seconds. But OSD pod restarts and marks the OSD `up` again.
This causes the PGs mapped to these OSDs to peer. While the PGs are peering,
IO to these PGs are blocked.

So we need to ensure that if ceph is marking OSD `down` due to flapping, OSD pod
should not restart to mark the OSDs `up` again.

This PR adds a sleep to the OSD pod if the container returned with a 0 exit code
Default behavior is to sleep for 6 hrs. But user can configure it from the
ceph cluster spec.

Signed-off-by: sp98 <sapillai@redhat.com>

2023-09-15 22:59:46 +05:30

..

cluster_info_test.go

multus: detect network CIDRs via canary

2023-09-07 10:12:55 -06:00

cluster_info.go

core: change io/ioutil package to use io and os package

2023-02-17 20:38:29 +05:30

conditions.go

core: add observedGeneration to CR status

2022-03-16 19:58:35 +05:30

controller_utils_test.go

core: api updates for controller runtime v0.15

2023-06-22 10:33:28 -06:00

controller_utils.go

core: typo in logs to print fullname of CephCluster

2023-06-07 14:42:00 -07:00

finalizer_test.go

core: add context parameter to opcontroller

2021-10-25 20:45:06 +09:00

finalizer.go

core: add context parameter to opcontroller

2021-10-25 20:45:06 +09:00

handler_test.go

core: api updates for controller runtime v0.15

2023-06-22 10:33:28 -06:00

handler.go

core: api updates for controller runtime v0.15

2023-06-22 10:33:28 -06:00

label.go

docs: fix bunch of typos

2020-11-06 10:01:04 +01:00

mirror_peer_test.go

core: ensure cluster name is available on cluster info

2021-11-18 15:30:26 -07:00

mirror_peer.go

core: fix spelling

2022-07-07 18:10:47 -04:00

network_test.go

multus: detect network CIDRs via canary

2023-09-07 10:12:55 -06:00

network.go

multus: detect network CIDRs via canary

2023-09-07 10:12:55 -06:00

object_operations.go

core: add context parameter to opcontroller

2021-10-25 20:45:06 +09:00

owner_test.go

ceph: handling gosec errors that are not checked

2020-07-24 20:02:06 +05:30

owner.go

ceph: validate all owner references

2021-03-26 06:43:54 +00:00

predicate_test.go

core: remove support for ceph octopus

2022-07-07 15:03:26 -06:00

predicate.go

core: refactor crash collector for more node daemons

2022-12-09 16:57:05 -07:00

spec_test.go

osd: make osd pod to sleep when osds are flapping

2023-09-15 22:59:46 +05:30

spec.go

osd: make osd pod to sleep when osds are flapping

2023-09-15 22:59:46 +05:30

version.go

operator: make imagePullPolicy customizable for csi driver and ceph pods

2022-09-27 11:57:43 +05:30