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career development - Coggle Diagram
career development
ideas
find more to do from RHEL BZs
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extend block layer development to fs/nvme
research generic fs code
observe system behavior
understand several typical fs workloads
database
track upstream fs development
io_uring stuff
it will be somethign which is a must for kernel engineer
or at least one typical workloads
learn more from customer side
ceph
storage in cloud
how to make full use of SSD
two sources
industry
NVMe
fast/nsdi
academic community
bug can be fixed more easily, or by robot
skills/knowledge to develop
bpf related trace
observe system behavior
can write bpftrace/bcc scripts quickly
develop automatic tools for investigating performance issues
understand fs/generic code
read ahead
writeback
page cache
buffer_head & iomap
understand io_uring
enough SSD knowledge
extend block layer skills
device mapper
MD
goal
focus on storage
focus more on generic storage stuff
align to tj and jens
do real job
features
performance improvement
RH background
BZs reported from RHEL
less for rhel8
RHEL9
gitlab
totally public style