From: Chesnay Schepler
Sent: Wednesday, January 27, 2021 20:59
To: 曾祥才 ; User-Flink
Subject: Re: rocksdb block cache usage
I don't quite understand the question; all 3 metrics you listed are the same
one?
On 1/27/2021 9:23 AM, 曾祥才 wrote:
hi, all
I'
I don't quite understand the question; all 3 metrics you listed are the
same one?
On 1/27/2021 9:23 AM, ?? wrote:
hi, all
?0?2 ?0?2I've enable state.backend.rocksdb.metrics.block-pinned-usage metric ,
?0?2and the
flink_taskmanager_job_task_operator_window_contents_rocksdb_block_cache_pinne
hi, all
I've enable state.backend.rocksdb.metrics.block-pinned-usage
metric ,
and the
flink_taskmanager_job_task_operator_window_contents_rocksdb_block_cache_pinned_usage
metric exposed.
I'm confused that the total memory used for block cache pinned is
sum of
flink_taskmanager_job_task
