Greetings, I'm experiencing some issues with 2 nodes (out of more than 10). Right after startup (Listening for thrift clients...) the nodes will create objects at high rate using all available CPU cores:
INFO 18:13:15,350 GC for PS Scavenge: 292 ms, 494902976 reclaimed leaving 2024909864 used; max is 6658457600 INFO 18:13:20,393 GC for PS Scavenge: 252 ms, 478691280 reclaimed leaving 2184252600 used; max is 6658457600 .... INFO 18:15:23,909 GC for PS Scavenge: 283 ms, 452943472 reclaimed leaving 5523891120 used; max is 6658457600 INFO 18:15:24,912 GC for PS Scavenge: 273 ms, 466157568 reclaimed leaving 5594606128 used; max is 6658457600 This will eventually trigger old-gen GC and then the process repeats until hinted handoff finishes. The build version was updated from 0.7.2 to 0.7.5 but the behavior was exactly the same. Thank you.
