Connection Reset by Peer

[sachintandonst]

We recently observed " Connection Reset by Peer" when we are connecting to MongoDB Atlas instance , it runs for sometime and then the exporter fails with the below issues . We need restart of the exporter in case of connection failure to be automatically handled by the exporter

{"err":"Get "https://cloud.mongodb.com/api/atlas/v1.0/groups//processes": read tcp :47368->:443: read: connection reset by peer","level":"error","msg":"failed to list processes of the project","project":","timestamp":"2021-12-02T02:10:40.60864571Z"}
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x7c785e]

goroutine 22 [running]:
mongodbatlas_exporter/mongodbatlas.(*AtlasClient).ListProcesses(0xc0001a9080)
/go/mongodbatlas_exporter/mongodbatlas/mongodbatlas.go:69 +0x31e
mongodbatlas_exporter/registerer.(*ProcessRegisterer).registerAtlasProcesses(0xc000260990)
/go/mongodbatlas_exporter/registerer/process_registerer.go:51 +0x42
mongodbatlas_exporter/registerer.(*ProcessRegisterer).Observe(0xc000260990)
/go/mongodbatlas_exporter/registerer/process_registerer.go:43 +0x1e
created by main.main
/go/mongodbatlas_exporter/main.go:56 +0x434

**When we are trying to restart the POD could not able to start again and the POD goes down with the above error **

Please have look at it and let us know if you need any additional information