Hi,
so I gave it another try with latest Infinispan and Infinispan-server snapshots (HEAD: a901168, resp. bc432fa) . In short, the results are still the same for inVM mode but worse for client-server mode. Of course, I haven't changed anything in the test since last time.

This time, I left out the results for 1MB entries because there's high distortion due to the low number of entries stored in a cache (storing 100MB of data). Previously, the results looked better for HotRod compared to the first round of tests I did for ISPN 5.2. Now the results for HotRod are worst of the three measurements, inVM mode remains the same:

HotRod (ISPN 5.2):
entry size -> overhead per entry
512B  -> 174B
1kB   -> 178B
10kB  -> 176B

HotRod (ISPN 5.3-SNAPSHOT, a few weeks ago)
512B  -> 159 (~ -9%)
1kB   -> 159 (~ -11%)
10kB  -> 154 (this is perhaps affected by the low number of entries stored in mem.)

HotRod (ISPN 5.3-SNAPSHOT, now)
512B  -> 191
1kB   -> 191 (measured twice)
10kB  -> 186 (looks a bit distorted already)

------------------------

Memcached (ISPN 5.2) 512   -> 228
1kB   -> 227
10kB  -> 235

--------------------------------

REST (ISPN 5.2)
512   -> 150
1kB   -> 150
10kB  -> 150


Martin


Dne 23.5.2013 18:13, Mircea Markus napsal(a):