One Server crashing often / different hardware setup
we run a cluster with three vertica nodes and the following hardware:
1. 2 x Intel Xeon 4-Core 2,40Ghz 96GB ECC DDR3 RAM
2. 2 x Intel Xeon 4-Core 2,40Ghz 96GB ECC DDR3 RAM
3. 2 x Intel Xeon 6-Core 2,40Ghz 96GB ECC DDR3 RAM
Is it possible that the 3rd box crashes a lot because of the different CPU?
I can't find anything helpful in vertica.log. The last line before the last crash was:
2015-11-14 07:50:06.759 DistCall Dispatch:0x7f0b5c248c40 [Txn] <INFO> Commit Complete: Txn: a00000014e4fb0 at epoch 0xc7fb76