Re: 54 memtable flushes in hour at peaktime

2011-10-10 Thread aaron morton
It's not a problem by it's self, compaction will do it's thing. It you are also seeing read latency increase it may be something you want to look it. What version are you using ? The tuning is different (i.e. it gets easier) between versions 0.7, 0.8 and 1.0. It's probably just the case that

54 memtable flushes in hour at peaktime

2011-10-09 Thread Tomer B
Hi at highest traffic hours i get 54 memtable flushes, this happens for a few hours during the day and at the rest of hours its ranging from 0 to 10 . Should I be doing anything about it? is that number on critical level? can i live with 54 memtable flushes per hour during peak hours? (I might ex