join_id	num_live	max_survived	num_allocated	num_in_heap	num_in_pool_1	num_in_pool_2	bytes_allocated	num_gc_points	num_collections	gc_threshold	num_growths	max_gc_millis	total_gc_millis	roots_capacity	objs_capacity
gc-10	827273	798642	1653277	67457	743566	842254	46109874	4764	12	1069122	6	22.4	59.9	1024	81920
gc-22	278196	204378	476689	18385	219124	239180	12047563	1282	6	408756	5	3.2	9.0	1024	20480
gc-34	62008	37549	101880	3783	47522	50575	2636239	180	2	75098	1	0.7	1.2	1024	10240
gc-44	23001	3821	995222	84424	584323	326475	10578224	27376	21	50000	0	0.2	3.4	1024	10240
gc-56	64468	42667	116289	4624	54549	57116	2831977	478	3	85334	1	0.7	2.0	1024	10240
gc-68	17355	2826	584145	14600	344472	225073	2642886	31810	12	50000	0	0.1	1.4	1024	10240