Statistics that indicate the number of log sync calls caused by a data cache page being written to disk are available in the ctGSMS SNAPSHOT structure and these stats are included in SNAPSHOT output. Use ctstat ‑text to write statistics to SNAPSHOT.FCS.
# checks if cache write forces log flush: 11889
DATA CACHE LOG FLUSH REQUEST DETAILS
cache aging: 0
updated page to be re-assigned: 0
flush on file close: 187