Many of our clients have had issues with ACTIVE-ACTIVE cluster after the V9 updates. Symptoms include high CPU on master, flipping between nodes due to high CPU, loss of service on email proxy, http proxy, so on. This has been consistent since v9. TOP shows high usage on POSTGRES and conntracd. We have disabled anti-virus, IPS just to test with no resolution. After rebuilding the UTM's from the ground up the CPU will jump right back up. We have also disabled logging but still no help. Swap is normal, it is all CPU based issues. If we revert to V8 issues go away. [:S]
Any thoughts????????
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