mirror of
https://github.com/ceph/ceph
synced 2024-12-24 04:14:07 +00:00
22 lines
4.0 KiB
Plaintext
22 lines
4.0 KiB
Plaintext
Messenger throttle (number and size)
|
|
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|
|
FileStore op_queue throttle (number and size)
|
|
|--------------------------------------------------------|
|
|
WBThrottle
|
|
|---------------------------------------------------------------------------------------------------------|
|
|
Journal (size)
|
|
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------|
|
|
|----------------------------------------------------------------------------------------------------> flushed ----------------> synced
|
|
|
|
|
Op: Read Header --DispatchQ--> OSD::_dispatch --OpWQ--> PG::do_request --journalq--> Journal --FileStore::OpWQ--> Apply Thread --Finisher--> op_applied -------------------------------------------------------------> Complete
|
|
| |
|
|
SubOp: --Messenger--> ReadHeader --DispatchQ--> OSD::_dispatch --OpWQ--> PG::do_request --journalq--> Journal --FileStore::OpWQ--> Apply Thread --Finisher--> sub_op_applied -
|
|
|
|
|
|-----------------------------> flushed ----------------> synced
|
|
|------------------------------------------------------------------------------------------|
|
|
Journal (size)
|
|
|---------------------------------|
|
|
WBThrottle
|
|
|-----------------------------------------------------|
|
|
FileStore op_queue throttle (number and size)
|