Feb 27 12:17:18 storage01 kernel: SLUB: Unable to allocate memory on node -1 (gfp=0x20)
Feb 27 12:17:18 storage01 kernel: cache: nf_conntrack_ffff9f2b66338000(73:8aa00077e21825484a2ec177dd37dde14180300648a31286ef53944965f2f79f), object size: 312, buffer size: 320, default order: 2, min order: 0
Feb 27 12:17:18 storage01 kernel: node 0: slabs: 15, objs: 726, free: 0
Feb 27 12:17:18 storage01 kernel: node 1: slabs: 12, objs: 573, free: 0
Feb 27 12:17:18 storage01 kernel: SLUB: Unable to allocate memory on node -1 (gfp=0x20)
Feb 27 12:17:18 storage01 kernel: cache: nf_conntrack_ffff9f2b66338000(73:8aa00077e21825484a2ec177dd37dde14180300648a31286ef53944965f2f79f), object size: 312, buffer size: 320, default order: 2, min order: 0
Feb 27 12:17:18 storage01 kernel: node 0: slabs: 15, objs: 726, free: 0
Feb 27 12:17:18 storage01 kernel: node 1: slabs: 12, objs: 573, free: 0
Feb 27 12:47:36 storage01 kernel: clair invoked oom-killer: gfp_mask=0x50, order=0, oom_score_adj=999
Feb 27 12:47:36 storage01 kernel: clair cpuset=8aa00077e21825484a2ec177dd37dde14180300648a31286ef53944965f2f79f mems_allowed=0-1
Feb 27 12:47:36 storage01 kernel: CPU: 29 PID: 186820 Comm: clair Kdump: loaded Tainted: G ------------ T 3.10.0-957.el7.x86_64 #1
Feb 27 12:47:36 storage01 kernel: Hardware name: Dell Inc. PowerEdge R730/0WCJNT, BIOS 2.10.5 07/25/2019
Feb 27 12:47:36 storage01 kernel: Call Trace:
Feb 27 12:47:36 storage01 kernel: [] dump_stack+0x19/0x1b
Feb 27 12:47:36 storage01 kernel: [] dump_header+0x90/0x229
Feb 27 12:47:36 storage01 kernel: [] ? find_lock_task_mm+0x56/0xc0
Feb 27 12:47:36 storage01 kernel: [] ? try_get_mem_cgroup_from_mm+0x28/0x60
Feb 27 12:47:36 storage01 kernel: [] oom_kill_process+0x254/0x3d0
Feb 27 12:47:36 storage01 kernel: [] mem_cgroup_oom_synchronize+0x546/0x570
Feb 27 12:47:36 storage01 kernel: [] ? mem_cgroup_charge_common+0xc0/0xc0
Feb 27 12:47:36 storage01 kernel: [] pagefault_out_of_memory+0x14/0x90
Feb 27 12:47:36 storage01 kernel: [] mm_fault_error+0x6a/0x157
Feb 27 12:47:36 storage01 kernel: [] __do_page_fault+0x3c8/0x500
Feb 27 12:47:36 storage01 kernel: [] do_page_fault+0x35/0x90
Feb 27 12:47:36 storage01 kernel: [] page_fault+0x28/0x30
Feb 27 12:47:36 storage01 kernel: Task in /kubepods/burstable/pod9bca8d7f-2139-4296-8b96-2416a91e24d6/8aa00077e21825484a2ec177dd37dde14180300648a31286ef53944965f2f79f killed as a result of limit of /kubepods/burstable/pod9bca8d7f-2139-4296-8b96-2416a91e24d6
Feb 27 12:47:36 storage01 kernel: memory: usage 512000kB, limit 512000kB, failcnt 501153
Feb 27 12:47:36 storage01 kernel: memory+swap: usage 512000kB, limit 9007199254740988kB, failcnt 0
Feb 27 12:47:36 storage01 kernel: kmem: usage 195308kB, limit 9007199254740988kB, failcnt 0
Feb 27 12:47:36 storage01 kernel: Memory cgroup stats for /kubepods/burstable/pod9bca8d7f-2139-4296-8b96-2416a91e24d6: cache:0KB rss:0KB rss_huge:0KB mapped_file:0KB swap:0KB inactive_anon:0KB active_anon:0KB inactive_file:0KB active_file:0KB unevictable:0KB
Feb 27 12:47:36 storage01 kernel: Memory cgroup stats for /kubepods/burstable/pod9bca8d7f-2139-4296-8b96-2416a91e24d6/194baf8759ccd6ce652b0ecd352e837b589c9329a072cf214a19f8607e9a914e: cache:0KB rss:40KB rss_huge:0KB mapped_file:0KB swap:0KB inactive_anon:0KB active_anon:40KB inactive_file:0KB active_file:0KB unevictable:0KB
Feb 27 12:47:36 storage01 kernel: Memory cgroup stats for /kubepods/burstable/pod9bca8d7f-2139-4296-8b96-2416a91e24d6/8aa00077e21825484a2ec177dd37dde14180300648a31286ef53944965f2f79f: cache:8KB rss:316644KB rss_huge:14336KB mapped_file:0KB swap:0KB inactive_anon:0KB active_anon:316644KB inactive_file:0KB active_file:0KB unevictable:0KB
Feb 27 12:47:36 storage01 kernel: [ pid ] uid tgid total_vm rss nr_ptes swapents oom_score_adj name
Feb 27 12:47:36 storage01 kernel: [32888] 0 32888 253 1 4 0 -998 pause
Feb 27 12:47:36 storage01 kernel: [157693] 0 157693 4098 83 13 0 999 docker-entrypoi
Feb 27 12:47:36 storage01 kernel: [157769] 0 157769 9609 84 22 0 999 sudo
Feb 27 12:47:36 storage01 kernel: [157777] 10000 157777 49 3 3 0 999 dumb-init
Feb 27 12:47:36 storage01 kernel: [157778] 10000 157778 609678 78822 281 0 999 clair
Feb 27 12:47:36 storage01 kernel: Memory cgroup out of memory: Kill process 196910 (clair) score 1616 or sacrifice child
Feb 27 12:47:36 storage01 kernel: Killed process 157778 (clair) total-vm:2438712kB, anon-rss:315288kB, file-rss:0kB, shmem-rss:0kB
Feb 27 12:47:36 storage01 kernel: SLUB: Unable to allocate memory on node -1 (gfp=0x80d0)
Feb 27 12:47:36 storage01 kernel: cache: taskstats(73:8aa00077e21825484a2ec177dd37dde14180300648a31286ef53944965f2f79f), object size: 328, buffer size: 328, default order: 2, min order: 0
Feb 27 12:47:36 storage01 kernel: node 0: slabs: 4, objs: 196, free: 0
Feb 27 12:47:36 storage01 kernel: node 1: slabs: 2, objs: 98, free: 0
Feb 27 12:47:36 storage01 kernel: SLUB: Unable to allocate memory on node -1 (gfp=0x80d0)
Feb 27 12:47:36 storage01 kernel: SLUB: Unable to allocate memory on node -1 (gfp=0x80d0)
Feb 27 12:47:36 storage01 kernel: cache: taskstats(73:8aa00077e21825484a2ec177dd37dde14180300648a31286ef53944965f2f79f), object size: 328, buffer size: 328, default order: 2, min order: 0
Feb 27 12:47:36 storage01 kernel: node 0: slabs: 4, objs: 196, free: 0
Feb 27 12:47:36 storage01 kernel: node 1: slabs: 2, objs: 98, free: 0
Feb 27 12:47:36 storage01 kernel: cache: taskstats(73:8aa00077e21825484a2ec177dd37dde14180300648a31286ef53944965f2f79f), object size: 328, buffer size: 328, default order: 2, min order: 0
Feb 27 12:47:36 storage01 kernel: node 0: slabs: 4, objs: 196, free: 0
Feb 27 12:47:36 storage01 kernel: node 1: slabs: 2, objs: 98, free: 0
Feb 27 12:47:36 storage01 kernel: SLUB: Unable to allocate memory on node -1 (gfp=0x80d0)
Feb 27 12:47:36 storage01 kernel: cache: taskstats(73:8aa00077e21825484a2ec177dd37dde14180300648a31286ef53944965f2f79f), object size: 328, buffer size: 328, default order: 2, min order: 0
Feb 27 12:47:36 storage01 kernel: node 0: slabs: 4, objs: 196, free: 0
Feb 27 12:47:36 storage01 kernel: node 1: slabs: 2, objs: 98, free: 0
Feb 27 12:47:36 storage01 kernel: SLUB: Unable to allocate memory on node -1 (gfp=0x80d0)
Feb 27 12:47:36 storage01 kernel: cache: taskstats(73:8aa00077e21825484a2ec177dd37dde14180300648a31286ef53944965f2f79f), object size: 328, buffer size: 328, default order: 2, min order: 0
Feb 27 12:47:36 storage01 kernel: node 0: slabs: 4, objs: 196, free: 0
Feb 27 12:47:36 storage01 kernel: node 1: slabs: 2, objs: 98, free: 0
Feb 27 12:47:36 storage01 kernel: SLUB: Unable to allocate memory on node -1 (gfp=0x80d0)
Feb 27 12:47:36 storage01 kernel: cache: taskstats(73:8aa00077e21825484a2ec177dd37dde14180300648a31286ef53944965f2f79f), object size: 328, buffer size: 328, default order: 2, min order: 0
Feb 27 12:47:36 storage01 kernel: node 0: slabs: 4, objs: 196, free: 0
Feb 27 12:47:36 storage01 kernel: node 1: slabs: 4, objs: 122, free: 0
Feb 27 12:47:36 storage01 kernel: SLUB: Unable to allocate memory on node -1 (gfp=0x80d0)
Feb 27 12:47:36 storage01 kernel: cache: taskstats(73:8aa00077e21825484a2ec177dd37dde14180300648a31286ef53944965f2f79f), object size: 328, buffer size: 328, default order: 2, min order: 0
Feb 27 12:47:36 storage01 kernel: node 0: slabs: 4, objs: 196, free: 0
Feb 27 12:47:36 storage01 kernel: node 1: slabs: 4, objs: 122, free: 0
Feb 27 13:23:04 storage01 kernel: perf: interrupt took too long (6234 > 6220), lowering kernel.perf_event_max_sample_rate to 32000
Feb 27 15:33:57 storage01 kernel: libceph: osd0 down
Feb 27 15:33:57 storage01 kernel: libceph: osd1 down
Feb 27 15:33:57 storage01 kernel: libceph: osd2 down
Feb 27 15:34:24 storage01 kernel: net_ratelimit: 15 callbacks suppressed
Feb 27 15:34:24 storage01 kernel: IPVS: rr: TCP 10.203.1.6:8080 - no destination available
Feb 27 15:34:25 storage01 kernel: IPVS: rr: TCP 10.203.1.6:8080 - no destination available
Feb 27 15:34:25 storage01 kernel: IPVS: rr: TCP 10.203.1.6:8080 - no destination availab