Hi All:
I've notice our DRE cache has dropped from days down to 4hrs hours in the data center. Before adding another appliance to the farm, I would like to know if there is a way to see what is eating up the cache? For example, is it a specific site using more DRE cache than others or a particular traffic flow eating up the majority. What kind of visability does the WAAS provide into this?
Thanks,
Patrick
USNAPNWA003# sh stat dre
Cache:
Status: Usable, Oldest Data (age): 4h
Total usable disk size: 486383 MB, Used: 96.47%
Connections: Total (cumulative): 86069137 Active: 3626
Encode:
Overall: msg: 3203768735, in: 29227196 MB, out: 21539136 MB, ratio: 26.30%
DRE: msg: 2384857012, in: 28963205 MB, out: 24652942 MB, ratio: 14.88%
DRE Bypass: msg: 1001849123, in: 263983 MB
LZ: msg: 2403780584, in: 6210196 MB, out: 2825727 MB, ratio: 54.50%
LZ Bypass: msg: 799988151, in: 18706729 MB
Avg latency: 1.787 ms, Avg msg size: 9565 B
Message size distribution:
0-1K=66% 1K-5K=10% 5K-15K=5% 15K-25K=3% 25K-40K=4% >40K=10%
Decode:
Overall: msg: 3354130897, in: 5592399 MB, out: 15177371 MB, ratio: 63.15%
DRE: msg: 2912664836, in: 9287766 MB, out: 14952478 MB, ratio: 37.88%
DRE Bypass: msg: 1410059901, in: 224893 MB
LZ: msg: 2378716656, in: 2608523 MB, out: 6535534 MB, ratio: 60.09%
LZ Bypass: msg: 975414241, in: 2983876 MB
Avg latency: 2.567 ms, Avg msg size: 4744 B
Message size distribution:
0-1K=69% 1K-5K=16% 5K-15K=3% 15K-25K=2% 25K-40K=3% >40K=3%
