log file synch issue

Hi community,

I am facing transient log file synch issue and would like yto know if I am going the right direction while troubleshooting.

AWR :

Top 10 Foreground Events by Total Wait Time

Event	Waits	Total Wait Time (sec)	Wait Avg(ms)	% DB time	Wait Class
log file sync	139,039	81.7K	588	81.9	Commit
DB CPU		12.8K		12.8
buffer busy waits	3,403	2208.1	649	2.2	Concurrency
db file sequential read	2,439,807	808.1	0	.8	User I/O
log buffer space	274	759	2770	.8	Configuration
direct path write temp	17,520	385.6	22	.4	User I/O
flashback log file sync	9,246	270.9	29	.3	User I/O
direct path read	3,288,295	267	0	.3	User I/O
direct path write	12,499	225.1	18	.2	User I/O
SQL*Net message from dblink	3,864	160.8	42	.2	Network