Jul  3 09:57:05 sessredis-01 corosync[28202]:   [pcmk  ] notice: pcmk_peer_update: Transitional membership event on ring 324: memb=1, new=0, lost=1
Jul  3 09:57:05 sessredis-01 corosync[28202]:   [pcmk  ] info: pcmk_peer_update: memb: sessredis-01.localdomain 268544192
Jul  3 09:57:05 sessredis-01 corosync[28202]:   [pcmk  ] info: pcmk_peer_update: lost: sessredis-03.localdomain 520202432
Jul  3 09:57:05 sessredis-01 corosync[28202]:   [pcmk  ] notice: pcmk_peer_update: Stable membership event on ring 324: memb=1, new=0, lost=0
Jul  3 09:57:05 sessredis-01 corosync[28202]:   [pcmk  ] info: pcmk_peer_update: MEMB: sessredis-01.localdomain 268544192
Jul  3 09:57:05 sessredis-01 corosync[28202]:   [pcmk  ] info: ais_mark_unseen_peer_dead: Node sessredis-03.localdomain was not seen in the previous transition
Jul  3 09:57:05 sessredis-01 corosync[28202]:   [pcmk  ] info: update_member: Node 520202432/sessredis-03.localdomain is now: lost
Jul  3 09:57:05 sessredis-01 corosync[28202]:   [pcmk  ] info: send_member_notification: Sending membership update 324 to 2 children
Jul  3 09:57:05 sessredis-01 corosync[28202]:   [TOTEM ] A processor joined or left the membership and a new membership was formed.
Jul  3 09:57:05 sessredis-01 corosync[28202]:   [CPG   ] chosen downlist: sender r(0) ip(192.168.1.16) ; members(old:2 left:1)
Jul  3 09:57:05 sessredis-01 corosync[28202]:   [MAIN  ] Completed service synchronization, ready to provide service.
Jul  3 09:57:06 sessredis-01 corosync[28202]:   [pcmk  ] notice: pcmk_peer_update: Transitional membership event on ring 328: memb=1, new=0, lost=0
Jul  3 09:57:06 sessredis-01 corosync[28202]:   [pcmk  ] info: pcmk_peer_update: memb: sessredis-01.localdomain 268544192
Jul  3 09:57:06 sessredis-01 corosync[28202]:   [pcmk  ] notice: pcmk_peer_update: Stable membership event on ring 328: memb=2, new=1, lost=0
Jul  3 09:57:06 sessredis-01 corosync[28202]:   [pcmk  ] info: update_member: Node 520202432/sessredis-03.localdomain is now: member
Jul  3 09:57:06 sessredis-01 corosync[28202]:   [pcmk  ] info: pcmk_peer_update: NEW:  sessredis-03.localdomain 520202432
Jul  3 09:57:06 sessredis-01 corosync[28202]:   [pcmk  ] info: pcmk_peer_update: MEMB: sessredis-01.localdomain 268544192
Jul  3 09:57:06 sessredis-01 corosync[28202]:   [pcmk  ] info: pcmk_peer_update: MEMB: sessredis-03.localdomain 520202432
Jul  3 09:57:06 sessredis-01 corosync[28202]:   [pcmk  ] info: send_member_notification: Sending membership update 328 to 2 children
Jul  3 09:57:06 sessredis-01 corosync[28202]:   [TOTEM ] A processor joined or left the membership and a new membership was formed.
Jul  3 09:57:06 sessredis-01 corosync[28202]:   [pcmk  ] info: update_member: 0x1d474b0 Node 520202432 (sessredis-03.localdomain) born on: 328
Jul  3 09:57:06 sessredis-01 corosync[28202]:   [pcmk  ] info: send_member_notification: Sending membership update 328 to 2 children
Jul  3 09:57:06 sessredis-01 corosync[28202]:   [CPG   ] chosen downlist: sender r(0) ip(192.168.1.16) ; members(old:1 left:0)
Jul  3 09:57:06 sessredis-01 corosync[28202]:   [MAIN  ] Completed service synchronization, ready to provide service.