Comment 66 for bug 1655842

I still see OOM killer invocation on 4.4.0-64.85:

Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857840] java invoked oom-killer: gfp_mask=0x26000c0, order=2, oom_score_adj=0
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857846] java cpuset=/ mems_allowed=0-1
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857855] CPU: 27 PID: 47820 Comm: java Tainted: G W 4.4.0-64-generic #85-Ubuntu
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857857] Hardware name: Xen HVM domU, BIOS 4.2.amazon 12/12/2016
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857860] 0000000000000286 00000000ee496386 ffff882358f13b10 ffffffff813f8083
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857867] ffff882358f13cc8 ffff883c70a8f000 ffff882358f13b80 ffffffff8120b0fe
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857871] ffffffff81cd63bf 0000000000000000 ffffffff81e677e0 0000000000000206
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857875] Call Trace:
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857885] [<ffffffff813f8083>] dump_stack+0x63/0x90
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857893] [<ffffffff8120b0fe>] dump_header+0x5a/0x1c5
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857899] [<ffffffff81192812>] oom_kill_process+0x202/0x3c0
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857902] [<ffffffff81192c39>] out_of_memory+0x219/0x460
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857907] [<ffffffff81198c28>] __alloc_pages_slowpath.constprop.88+0x938/0xad0
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857911] [<ffffffff81199046>] __alloc_pages_nodemask+0x286/0x2a0
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857915] [<ffffffff811990fb>] alloc_kmem_pages_node+0x4b/0xc0
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857921] [<ffffffff8107ea5e>] copy_process+0x1be/0x1b70
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857930] [<ffffffff811c19bd>] ? handle_mm_fault+0xcbd/0x1820
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857935] [<ffffffff81406574>] ? call_rwsem_down_read_failed+0x14/0x30
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857938] [<ffffffff810805a0>] _do_fork+0x80/0x360
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857942] [<ffffffff81080929>] SyS_clone+0x19/0x20
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857948] [<ffffffff8183c5f2>] entry_SYSCALL_64_fastpath+0x16/0x71
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857969] Mem-Info:
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857981] active_anon:32518350 inactive_anon:2099 isolated_anon:0
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857981] active_file:45384948 inactive_file:45384381 isolated_file:64
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857981] unevictable:914 dirty:104 writeback:0 unstable:0
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857981] slab_reclaimable:1282591 slab_unreclaimable:39566
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857981] mapped:10291496 shmem:2227 pagetables:732932 bounce:0
Feb 27 15:43:09 ip-10-0-9-47 kernel: [61385.857981] free:272957 free_pcp:1153 free_cma:0