RDMA and ceph-mgr

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Hello!

I have Ubuntu 16.04.05 and ceph 13.2.1.
On fresh system install mon and mgr only for one node mtn7. Work ok.

systemctl stop ceph-mon@mtn7 
systemctl stop ceph-mgr@mtn7

Next, I changed the settings for RDMA

for /lib/systemd/system/ceph-mon@.service
remove
PrivateDevice=yes
add
PrivateDevices=no
LimitMEMLOCK=infinity

systemctl daemon-reload
systemctl restart ceph-mon@mtn7
ceph-mon  work correctly!

Nex step without systemd!:

VARIANT 1 (WORK):
# su -l  ceph -s /bin/bash
$ id
uid=64045(ceph) gid=64045(ceph) groups=64045(ceph)
$ /usr/bin/ceph-mgr -f --cluster ceph --id mtn7
tcmalloc: large alloc 1074012160 bytes == 0x55c8d9714000 @  0x7f60b82afc7b 0x7f60b8ea5029 0x7f60b8ea7a9b 0x7f60b8ea6e78 0x7f60b8ea6f69 0x7f60b8ea753c 0x7f60b8ead18a 0x7f60b8e84d23 0x7f60b8e89108 0x7f60b8e9a077 0x7f60b8e9c9dc 0x7f60b91d29df 0x7f60b80676ba 0x7f60b789041d (nil)
Work ALL!!!

VARIANT 2 (NOT WORK):
id
uid=0(root) gid=0(root) groups=0(root)
# /usr/bin/ceph-mgr -f --cluster ceph --id mtn7 --setuser ceph --setgroup ceph
tcmalloc: large alloc 1074012160 bytes == 0x561dfc18c000 @  0x7f23dfcedc7b 0x7f23e08e3029 0x7f23e08e5a9b 0x7f23e08e4e78 0x7f23e08e4f69 0x7f23e08e553c 0x7f23e08eb18a 0x7f23e08c2d23 0x7f23e08c7108 0x7f23e08d8077 0x7f23e08da9dc 0x7f23e0c109df 0x7f23dfaa56ba 0x7f23df2ce41d (nil)
.....
*** Caught signal (Aborted) **
 in thread 7f23d7353700 thread_name:rdma-polling
2018-08-02 15:41:42.762 7f23d7353700 -1 RDMAStack polling poll failed -4
 ceph version 13.2.1 (5533ecdc0fda920179d7ad84e0aa65a127b20d77) mimic (stable)
 1: (()+0x255920) [0x561df23c6920]
 2: (()+0x11390) [0x7f23dfaaf390]
 3: (gsignal()+0x38) [0x7f23df1fc428]
 4: (abort()+0x16a) [0x7f23df1fe02a]
 5: (RDMADispatcher::polling()+0x1084) [0x7f23e08ef8a4]
 6: (()+0x7569df) [0x7f23e0c109df]
 7: (()+0x76ba) [0x7f23dfaa56ba]
 8: (clone()+0x6d) [0x7f23df2ce41d]
2018-08-02 15:41:42.762 7f23d7353700 -1 *** Caught signal (Aborted) **
 in thread 7f23d7353700 thread_name:rdma-polling

Aborted (core dumped)

WTF?

For test (start only) work next configuration:
/lib/systemd/system/ceph-mgr@.service
---
ExecStart=/usr/bin/ceph-mgr -f --cluster ${CLUSTER} --id %i
LimitMEMLOCK=infinity
User=ceph
Group=ceph
---

MY CONFIGURATION:
cat /etc/ceph/ceph.conf
[global]
fsid = 926768bc-add7-40d2-b7a7-1e6f9467ba3b
mon_initial_members = mtn7
mon_host = 10.63.3.77
public_network = 10.63.3.0/24
cluster network = 10.63.3.0/24
auth_cluster_required = cephx
auth_service_required = cephx
auth_client_required = cephx

ms_type = async+rdma
ms_cluster_type = async+rdma
ms_async_rdma_device_name = mlx4_0
ms_async_rdma_polling_us = 0
ms_async_rdma_local_gid = fe80:0000:0000:0000:0cc4:7aff:ff37:cb5d
ms_async_rdma_port_num = 1
debug ms = 20/20

LOG:
*** Caught signal (Aborted) **
 in thread 7fe1a2d43700 thread_name:rdma-polling
2018-08-02 15:45:34.431 7fe1a2d43700 -1 RDMAStack polling poll failed -4
 ceph version 13.2.1 (5533ecdc0fda920179d7ad84e0aa65a127b20d77) mimic (stable)
 1: (()+0x255920) [0x557d016c5920]
 2: (()+0x11390) [0x7fe1ab49f390]
 3: (gsignal()+0x38) [0x7fe1aabec428]
 4: (abort()+0x16a) [0x7fe1aabee02a]
 5: (RDMADispatcher::polling()+0x1084) [0x7fe1ac2df8a4]
 6: (()+0x7569df) [0x7fe1ac6009df]
 7: (()+0x76ba) [0x7fe1ab4956ba]
 8: (clone()+0x6d) [0x7fe1aacbe41d]
2018-08-02 15:45:34.431 7fe1a2d43700 -1 *** Caught signal (Aborted) **
 in thread 7fe1a2d43700 thread_name:rdma-polling

.....
  -300> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl send QP: 2809
  -299> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl submit we need 8 bytes. iov size: 1
  -298> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl submit left bytes: 0 in buffers 0 tx chunks 1
  -297> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl post_work_request QP: 2809 0x557d0c401fe0
  -296> 2018-08-02 15:45:34.423 7fe1a2d43700 20 RDMAStack polling got tx cq event.
  -295> 2018-08-02 15:45:34.423 7fe1a2d43700 20 RDMAStack polling tx completion queue got 1 responses.
  -294> 2018-08-02 15:45:34.423 7fe1a2d43700 20 Infiniband rearm_notify started.
  -293> 2018-08-02 15:45:34.423 7fe1a2d43700 20 Infiniband rearm_notify started.
  -292> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl post_work_request qp state is IBV_QPS_RTS
  -291> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl submit finished sending 8 bytes.
  -290> 2018-08-02 15:45:34.423 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_CONNECTING_WAIT_ACK_SEQ pgs=0 cs=0 l=0)._try_send sent bytes 8 remaining bytes 0
  -289> 2018-08-02 15:45:34.423 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_CONNECTING_READY pgs=0 cs=0 l=0)._process_connection send in_seq done
  -288> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_CONNECTING_READY pgs=0 cs=0 l=0).process prev state is STATE_CONNECTING_WAIT_ACK_SEQ
  -287> 2018-08-02 15:45:34.423 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1)._process_connection connect success 1, lossy = 1, features 4611087854031142907
  -286> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).process prev state is STATE_CONNECTING_READY
  -285> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl read notify_fd : 0 in 2809 r = -1
  -284> 2018-08-02 15:45:34.423 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).handle_write
  -283> 2018-08-02 15:45:34.423 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1)._append_keepalive_or_ack
  -282> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).prepare_send_message m auth(proto 0 29 bytes epoch 0) v1
  -281> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).prepare_send_message encoding features 4611087854031142907 0x557d04336780 auth(proto 0 29 bytes epoch 0) v1
  -280> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message no session security
  -279> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message sending message type=17 src client.? front=59 data=0 off 0
  -278> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message sending 1 0x557d04336780
  -277> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl send QP: 2809
  -276> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl submit we need 143 bytes. iov size: 1
  -275> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl submit left bytes: 0 in buffers 0 tx chunks 1
  -274> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl post_work_request QP: 2809 0x557d0c401fe0
  -273> 2018-08-02 15:45:34.423 7fe1a2d43700 20 RDMAStack polling got tx cq event.
  -272> 2018-08-02 15:45:34.423 7fe1a2d43700 20 RDMAStack polling tx completion queue got 1 responses.
  -271> 2018-08-02 15:45:34.423 7fe1a2d43700 20 Infiniband rearm_notify started.
  -270> 2018-08-02 15:45:34.423 7fe1a2d43700 20 Infiniband rearm_notify started.
  -269> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl post_work_request qp state is IBV_QPS_RTS
  -268> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl submit finished sending 143 bytes.
  -267> 2018-08-02 15:45:34.423 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1)._try_send sent bytes 143 remaining bytes 0
  -266> 2018-08-02 15:45:34.423 7fe1a655d700 20 EpollDriver.del_event del event fd=25 cur_mask=3 delmask=2 to 7
  -265> 2018-08-02 15:45:34.423 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message sending 0x557d04336780 done.
  -264> 2018-08-02 15:45:34.423 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).handle_write
  -263> 2018-08-02 15:45:34.423 7fe1a2d43700 20 RDMAStack polling got rx cq event.
  -262> 2018-08-02 15:45:34.423 7fe1a2d43700 20 RDMAStack polling rx completion queue got 1 responses.
  -261> 2018-08-02 15:45:34.423 7fe1a2d43700 20 Infiniband rearm_notify started.
  -260> 2018-08-02 15:45:34.423 7fe1a2d43700 20 Infiniband rearm_notify started.
  -259> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).process prev state is STATE_OPEN
  -258> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl read notify_fd : 1 in 2809 r = 8
  -257> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl read poll queue got 1 responses. QP: 2809
  -256> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_KEEPALIVE2_ACK pgs=21 cs=1 l=1).process prev state is STATE_OPEN
  -255> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_KEEPALIVE2_ACK pgs=21 cs=1 l=1).process got KEEPALIVE_ACK
  -254> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).process prev state is STATE_OPEN_KEEPALIVE2_ACK
  -253> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl read notify_fd : 0 in 2809 r = -1
  -252> 2018-08-02 15:45:34.423 7fe1a2d43700 20 RDMAStack polling got rx cq event.
  -251> 2018-08-02 15:45:34.423 7fe1a2d43700 20 RDMAStack polling rx completion queue got 1 responses.
  -250> 2018-08-02 15:45:34.423 7fe1a2d43700 20 Infiniband rearm_notify started.
  -249> 2018-08-02 15:45:34.423 7fe1a2d43700 20 Infiniband rearm_notify started.
  -248> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).process prev state is STATE_OPEN
  -247> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl read notify_fd : 1 in 2809 r = 8
  -246> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl read poll queue got 1 responses. QP: 2809
  -245> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process prev state is STATE_OPEN
  -244> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process begin MSG
  -243> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process got MSG header
  -242> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process got envelope type=4 src mon.0 front=184 data=0 off 0
  -241> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_MESSAGE pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_HEADER
  -240> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_BYTES pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_MESSAGE
  -239> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_DISPATCH_QUEUE pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_BYTES
  -238> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FRONT pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_DISPATCH_QUEUE
  -237> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FRONT pgs=21 cs=1 l=1).process got front 184
  -236> 2018-08-02 15:45:34.423 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process aborted = 0
  -235> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process got 184 + 0 + 0 byte message
  -234> 2018-08-02 15:45:34.423 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process no session security set
  -233> 2018-08-02 15:45:34.423 7fe1a655d700  5 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1). rx mon.0 seq 1 0x557d04169440 mon_map magic: 0 v1
  -232> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 queue 0x557d04169440 prio 196
  -231> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_READ_FRONT
  -230> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl read notify_fd : 0 in 2809 r = -1
  -229> 2018-08-02 15:45:34.423 7fe1a555b700  1 -- 10.63.3.77:0/3249334359 <== mon.0 10.63.3.77:6789/0 1 ==== mon_map magic: 0 v1 ==== 184+0+0 (3227989268 0 0) 0x557d04169440 con 0x557d043d0700
  -228> 2018-08-02 15:45:34.423 7fe1a555b700 10 monclient(hunting): handle_monmap mon_map magic: 0 v1
  -227> 2018-08-02 15:45:34.423 7fe1a555b700 10 monclient(hunting):  got monmap 1, mon.noname-a is now rank -1
  -226> 2018-08-02 15:45:34.423 7fe1a2d43700 20 RDMAStack polling got rx cq event.
  -225> 2018-08-02 15:45:34.423 7fe1a555b700 10 monclient(hunting): dump:
epoch 1
fsid 926768bc-add7-40d2-b7a7-1e6f9467ba3b
last_changed 2018-08-02 09:41:20.154808
created 2018-08-02 09:41:20.154808
0: 10.63.3.77:6789/0 mon.mtn7

  -224> 2018-08-02 15:45:34.423 7fe1a2d43700 20 RDMAStack polling rx completion queue got 1 responses.
  -223> 2018-08-02 15:45:34.423 7fe1a555b700 10 -- 10.63.3.77:0/3249334359 dispatch_throttle_release 184 to dispatch throttler 184/104857600
  -222> 2018-08-02 15:45:34.423 7fe1a2d43700 20 Infiniband rearm_notify started.
  -221> 2018-08-02 15:45:34.423 7fe1a2d43700 20 Infiniband rearm_notify started.
  -220> 2018-08-02 15:45:34.423 7fe1a555b700 20 -- 10.63.3.77:0/3249334359 done calling dispatch on 0x557d04169440
  -219> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).process prev state is STATE_OPEN
  -218> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl read notify_fd : 1 in 2809 r = 8
  -217> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl read poll queue got 1 responses. QP: 2809
  -216> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process prev state is STATE_OPEN
  -215> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process begin MSG
  -214> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process got MSG header
  -213> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process got envelope type=18 src mon.0 front=33 data=0 off 0
  -212> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_MESSAGE pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_HEADER
  -211> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_BYTES pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_MESSAGE
  -210> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_DISPATCH_QUEUE pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_BYTES
  -209> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FRONT pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_DISPATCH_QUEUE
  -208> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FRONT pgs=21 cs=1 l=1).process got front 33
  -207> 2018-08-02 15:45:34.423 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process aborted = 0
  -206> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process got 33 + 0 + 0 byte message
  -205> 2018-08-02 15:45:34.423 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process no session security set
  -204> 2018-08-02 15:45:34.423 7fe1a655d700  5 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1). rx mon.0 seq 2 0x557d04336780 auth_reply(proto 2 0 (0) Success) v1
  -203> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 queue 0x557d04336780 prio 196
  -202> 2018-08-02 15:45:34.423 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_READ_FRONT
  -201> 2018-08-02 15:45:34.423 7fe1a655d700 20  RDMAConnectedSocketImpl read notify_fd : 0 in 2809 r = -1
  -200> 2018-08-02 15:45:34.423 7fe1a555b700  1 -- 10.63.3.77:0/3249334359 <== mon.0 10.63.3.77:6789/0 2 ==== auth_reply(proto 2 0 (0) Success) v1 ==== 33+0+0 (921552047 0 0) 0x557d04336780 con 0x557d043d0700
  -199> 2018-08-02 15:45:34.427 7fe1a555b700 10 monclient(hunting): my global_id is 54114
  -198> 2018-08-02 15:45:34.427 7fe1a555b700  1 -- 10.63.3.77:0/3249334359 --> 10.63.3.77:6789/0 -- auth(proto 2 32 bytes epoch 0) v1 -- 0x557d04336f00 con 0
  -197> 2018-08-02 15:45:34.427 7fe1a555b700 15 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).send_message inline write is denied, reschedule m=0x557d04336f00
  -196> 2018-08-02 15:45:34.427 7fe1a555b700 20 Event(0x557d041cae40 nevent=5000 time_id=2).wakeup
  -195> 2018-08-02 15:45:34.427 7fe1a555b700 10 -- 10.63.3.77:0/3249334359 dispatch_throttle_release 33 to dispatch throttler 33/104857600
  -194> 2018-08-02 15:45:34.427 7fe1a555b700 20 -- 10.63.3.77:0/3249334359 done calling dispatch on 0x557d04336780
  -193> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).handle_write
  -192> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).prepare_send_message m auth(proto 2 32 bytes epoch 0) v1
  -191> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).prepare_send_message encoding features 4611087854031142907 0x557d04336f00 auth(proto 2 32 bytes epoch 0) v1
  -190> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message no session security
  -189> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message sending message type=17 src client.? front=62 data=0 off 0
  -188> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message sending 2 0x557d04336f00
  -187> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl send QP: 2809
  -186> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl submit we need 137 bytes. iov size: 1
  -185> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl submit left bytes: 0 in buffers 0 tx chunks 1
  -184> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl post_work_request QP: 2809 0x557d0c401fe0
  -183> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling got tx cq event.
  -182> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling tx completion queue got 1 responses.
  -181> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
  -180> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
  -179> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl post_work_request qp state is IBV_QPS_RTS
  -178> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl submit finished sending 137 bytes.
  -177> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1)._try_send sent bytes 137 remaining bytes 0
  -176> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message sending 0x557d04336f00 done.
  -175> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling got rx cq event.
  -174> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling rx completion queue got 1 responses.
  -173> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
  -172> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
  -171> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).process prev state is STATE_OPEN
  -170> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl read notify_fd : 1 in 2809 r = 8
  -169> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl read poll queue got 1 responses. QP: 2809
  -168> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process prev state is STATE_OPEN
  -167> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process begin MSG
  -166> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process got MSG header
  -165> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process got envelope type=18 src mon.0 front=206 data=0 off 0
  -164> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_MESSAGE pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_HEADER
  -163> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_BYTES pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_MESSAGE
  -162> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_DISPATCH_QUEUE pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_BYTES
  -161> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FRONT pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_DISPATCH_QUEUE
  -160> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FRONT pgs=21 cs=1 l=1).process got front 206
  -159> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process aborted = 0
  -158> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process got 206 + 0 + 0 byte message
  -157> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process no session security set
  -156> 2018-08-02 15:45:34.427 7fe1a655d700  5 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1). rx mon.0 seq 3 0x557d04336f00 auth_reply(proto 2 0 (0) Success) v1
  -155> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 queue 0x557d04336f00 prio 196
  -154> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_READ_FRONT
  -153> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl read notify_fd : 0 in 2809 r = -1
  -152> 2018-08-02 15:45:34.427 7fe1a555b700  1 -- 10.63.3.77:0/3249334359 <== mon.0 10.63.3.77:6789/0 3 ==== auth_reply(proto 2 0 (0) Success) v1 ==== 206+0+0 (1306133030 0 0) 0x557d04336f00 con 0x557d043d0700
  -151> 2018-08-02 15:45:34.427 7fe1a555b700  1 monclient: found mon.mtn7
  -150> 2018-08-02 15:45:34.427 7fe1a555b700 10 monclient: _send_mon_message to mon.mtn7 at 10.63.3.77:6789/0
  -149> 2018-08-02 15:45:34.427 7fe1a555b700  1 -- 10.63.3.77:0/3249334359 --> 10.63.3.77:6789/0 -- mon_subscribe({config=0+,monmap=0+}) v3 -- 0x557d04168240 con 0
  -148> 2018-08-02 15:45:34.427 7fe1a555b700 15 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).send_message inline write is denied, reschedule m=0x557d04168240
  -147> 2018-08-02 15:45:34.427 7fe1a555b700 20 Event(0x557d041cae40 nevent=5000 time_id=2).wakeup
  -146> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).handle_write
  -145> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).prepare_send_message m mon_subscribe({config=0+,monmap=0+}) v3
  -144> 2018-08-02 15:45:34.427 7fe1a555b700 10 monclient: _check_auth_rotating renewing rotating keys (they expired before 2018-08-02 15:45:04.429459)
  -143> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).prepare_send_message encoding features 4611087854031142907 0x557d04168240 mon_subscribe({config=0+,monmap=0+}) v3
  -142> 2018-08-02 15:45:34.427 7fe1a555b700 10 monclient: _send_mon_message to mon.mtn7 at 10.63.3.77:6789/0
  -141> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message no session security
  -140> 2018-08-02 15:45:34.427 7fe1a555b700  1 -- 10.63.3.77:0/3249334359 --> 10.63.3.77:6789/0 -- auth(proto 2 2 bytes epoch 0) v1 -- 0x557d04336780 con 0
  -139> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message sending message type=15 src client.? front=46 data=0 off 0
  -138> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message sending 3 0x557d04168240
  -137> 2018-08-02 15:45:34.427 7fe1a555b700 15 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).send_message inline write is denied, reschedule m=0x557d04336780
  -136> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl send QP: 2809
  -135> 2018-08-02 15:45:34.427 7fe1a555b700 20 Event(0x557d041cae40 nevent=5000 time_id=2).wakeup
  -134> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl submit we need 121 bytes. iov size: 3
  -133> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl submit left bytes: 0 in buffers 0 tx chunks 1
  -132> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl post_work_request QP: 2809 0x557d0c401fe0
  -131> 2018-08-02 15:45:34.427 7fe1a555b700 10 -- 10.63.3.77:0/3249334359 dispatch_throttle_release 206 to dispatch throttler 206/104857600
  -130> 2018-08-02 15:45:34.427 7fe1a555b700 20 -- 10.63.3.77:0/3249334359 done calling dispatch on 0x557d04336f00
  -129> 2018-08-02 15:45:34.427 7fe1b4e57380  5 monclient: authenticate success, global_id 54114
  -128> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling got tx cq event.
  -127> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling tx completion queue got 1 responses.
  -126> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
  -125> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
  -124> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl post_work_request qp state is IBV_QPS_RTS
  -123> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl submit finished sending 121 bytes.
  -122> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1)._try_send sent bytes 121 remaining bytes 0
  -121> 2018-08-02 15:45:34.427 7fe1a655d700 20 Event(0x557d041cae40 nevent=5000 time_id=2).create_file_event create event started fd=25 mask=2 original mask is 1
  -120> 2018-08-02 15:45:34.427 7fe1a655d700 20 EpollDriver.add_event add event fd=25 cur_mask=1 add_mask=2 to 7
  -119> 2018-08-02 15:45:34.427 7fe1a655d700 20 Event(0x557d041cae40 nevent=5000 time_id=2).create_file_event create event end fd=25 mask=2 original mask is 3
  -118> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message sending 0x557d04168240 done.
  -117> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).prepare_send_message m auth(proto 2 2 bytes epoch 0) v1
  -116> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).prepare_send_message encoding features 4611087854031142907 0x557d04336780 auth(proto 2 2 bytes epoch 0) v1
  -115> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message no session security
  -114> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message sending message type=17 src client.? front=32 data=0 off 0
  -113> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message sending 4 0x557d04336780
  -112> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl send QP: 2809
  -111> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl submit we need 107 bytes. iov size: 1
  -110> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl submit left bytes: 0 in buffers 0 tx chunks 1
  -109> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl post_work_request QP: 2809 0x557d0c401fe0
  -108> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling got tx cq event.
  -107> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling tx completion queue got 1 responses.
  -106> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
  -105> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
  -104> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl post_work_request qp state is IBV_QPS_RTS
  -103> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl submit finished sending 107 bytes.
  -102> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1)._try_send sent bytes 107 remaining bytes 0
  -101> 2018-08-02 15:45:34.427 7fe1a655d700 20 EpollDriver.del_event del event fd=25 cur_mask=3 delmask=2 to 7
  -100> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).write_message sending 0x557d04336780 done.
   -99> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).handle_write
   -98> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling got rx cq event.
   -97> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling rx completion queue got 1 responses.
   -96> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
   -95> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
   -94> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).process prev state is STATE_OPEN
   -93> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl read notify_fd : 1 in 2809 r = 8
   -92> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl read poll queue got 1 responses. QP: 2809
   -91> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process prev state is STATE_OPEN
   -90> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process begin MSG
   -89> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process got MSG header
   -88> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process got envelope type=62 src mon.0 front=4 data=0 off 0
   -87> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_MESSAGE pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_HEADER
   -86> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_BYTES pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_MESSAGE
   -85> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_DISPATCH_QUEUE pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_BYTES
   -84> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FRONT pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_DISPATCH_QUEUE
   -83> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FRONT pgs=21 cs=1 l=1).process got front 4
   -82> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process aborted = 0
   -81> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process got 4 + 0 + 0 byte message
   -80> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process no session security set
   -79> 2018-08-02 15:45:34.427 7fe1a655d700  5 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1). rx mon.0 seq 4 0x557d04168240 config(0 keys) v1
   -78> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 queue 0x557d04168240 prio 196
   -77> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_READ_FRONT
   -76> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl read notify_fd : 0 in 2809 r = -1
   -75> 2018-08-02 15:45:34.427 7fe1a555b700  1 -- 10.63.3.77:0/3249334359 <== mon.0 10.63.3.77:6789/0 4 ==== config(0 keys) v1 ==== 4+0+0 (0 0 0) 0x557d04168240 con 0x557d043d0700
   -74> 2018-08-02 15:45:34.427 7fe1a555b700 10 monclient: handle_config config(0 keys) v1
   -73> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling got rx cq event.
   -72> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling rx completion queue got 1 responses.
   -71> 2018-08-02 15:45:34.427 7fe1a555b700 10 -- 10.63.3.77:0/3249334359 dispatch_throttle_release 4 to dispatch throttler 4/104857600
   -70> 2018-08-02 15:45:34.427 7fe1a3d58700  4 set_mon_vals no callback set
   -69> 2018-08-02 15:45:34.427 7fe1a555b700 20 -- 10.63.3.77:0/3249334359 done calling dispatch on 0x557d04168240
   -68> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
   -67> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
   -66> 2018-08-02 15:45:34.427 7fe1b4e57380 10 monclient: get_monmap_and_config success
   -65> 2018-08-02 15:45:34.427 7fe1b4e57380 10 monclient: shutdown
   -64> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).process prev state is STATE_OPEN
   -63> 2018-08-02 15:45:34.427 7fe1b4e57380  1 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).mark_down
   -62> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl read notify_fd : 1 in 2809 r = 8
   -61> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl read poll queue got 1 responses. QP: 2809
   -60> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process prev state is STATE_OPEN
   -59> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process begin MSG
   -58> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process got MSG header
   -57> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_HEADER pgs=21 cs=1 l=1).process got envelope type=4 src mon.0 front=184 data=0 off 0
   -56> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_MESSAGE pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_HEADER
   -55> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_BYTES pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_MESSAGE
   -54> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_THROTTLE_DISPATCH_QUEUE pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_BYTES
   -53> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FRONT pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_THROTTLE_DISPATCH_QUEUE
   -52> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FRONT pgs=21 cs=1 l=1).process got front 184
   -51> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process aborted = 0
   -50> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process got 184 + 0 + 0 byte message
   -49> 2018-08-02 15:45:34.427 7fe1a655d700 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1).process no session security set
   -48> 2018-08-02 15:45:34.427 7fe1a655d700  5 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=21 cs=1 l=1). rx mon.0 seq 5 0x557d04169680 mon_map magic: 0 v1
   -47> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 queue 0x557d04169680 prio 196
   -46> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).process prev state is STATE_OPEN_MESSAGE_READ_FRONT
   -45> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling got rx cq event.
   -44> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl read notify_fd : 0 in 2809 r = -1
   -43> 2018-08-02 15:45:34.427 7fe1a555b700  1 -- 10.63.3.77:0/3249334359 <== mon.0 10.63.3.77:6789/0 5 ==== mon_map magic: 0 v1 ==== 184+0+0 (3227989268 0 0) 0x557d04169680 con 0x557d043d0700
   -42> 2018-08-02 15:45:34.427 7fe1b4e57380  2 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1)._stop
   -41> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling rx completion queue got 1 responses.
   -40> 2018-08-02 15:45:34.427 7fe1b4e57380 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_OPEN pgs=21 cs=1 l=1).discard_out_queue started
   -39> 2018-08-02 15:45:34.427 7fe1b4e57380 20 Event(0x557d041cae40 nevent=5000 time_id=2).wakeup
   -38> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
   -37> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
   -36> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_CLOSED pgs=21 cs=1 l=1).process prev state is STATE_CLOSED
   -35> 2018-08-02 15:45:34.427 7fe1a655d700 20 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:6789/0 conn(0x557d043d0700 :-1 s=STATE_CLOSED pgs=21 cs=1 l=1).process socket closed
   -34> 2018-08-02 15:45:34.427 7fe1a555b700 10 monclient: discarding stray monitor message mon_map magic: 0 v1
   -33> 2018-08-02 15:45:34.427 7fe1a655d700 20 EpollDriver.del_event del event fd=25 cur_mask=1 delmask=3 to 7
   -32> 2018-08-02 15:45:34.427 7fe1a555b700 10 -- 10.63.3.77:0/3249334359 dispatch_throttle_release 184 to dispatch throttler 184/104857600
   -31> 2018-08-02 15:45:34.427 7fe1a555b700 20 -- 10.63.3.77:0/3249334359 done calling dispatch on 0x557d04169680
   -30> 2018-08-02 15:45:34.427 7fe1a655d700 20  RDMAConnectedSocketImpl ~RDMAConnectedSocketImpl destruct.
   -29> 2018-08-02 15:45:34.427 7fe1a655d700 20 EpollDriver.del_event del event fd=26 cur_mask=1 delmask=1 to 7
   -28> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling got tx cq event.
   -27> 2018-08-02 15:45:34.427 7fe1a2d43700 20 RDMAStack polling tx completion queue got 1 responses.
   -26> 2018-08-02 15:45:34.427 7fe1a2d43700  1 RDMAStack handle_tx_event sending of the disconnect msg completed
   -25> 2018-08-02 15:45:34.427 7fe1a2d43700 10 RDMAStack polling finally delete qp=0x557d04146300
   -24> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband ~QueuePair destroy qp=0x557d0413d2c0
   -23> 2018-08-02 15:45:34.427 7fe1b4e57380 10 -- 10.63.3.77:0/3249334359 shutdown 10.63.3.77:0/3249334359
   -22> 2018-08-02 15:45:34.427 7fe1b4e57380 10  Processor -- stop
   -21> 2018-08-02 15:45:34.427 7fe1b4e57380  1 -- 10.63.3.77:0/3249334359 shutdown_connections
   -20> 2018-08-02 15:45:34.427 7fe1b4e57380  5 -- 10.63.3.77:0/3249334359 shutdown_connections mark down 10.63.3.77:6789/0 0x557d043d0700
   -19> 2018-08-02 15:45:34.427 7fe1b4e57380  5 -- 10.63.3.77:0/3249334359 shutdown_connections delete 0x557d043d0700
   -18> 2018-08-02 15:45:34.427 7fe1b4e57380 20 Event(0x557d041cab80 nevent=5000 time_id=1).wakeup
   -17> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
   -16> 2018-08-02 15:45:34.427 7fe1a2d43700 20 Infiniband rearm_notify started.
   -15> 2018-08-02 15:45:34.427 7fe1b4e57380 20 Event(0x557d041cae40 nevent=5000 time_id=2).wakeup
   -14> 2018-08-02 15:45:34.427 7fe1b4e57380 20 Event(0x557d041cb100 nevent=5000 time_id=1).wakeup
   -13> 2018-08-02 15:45:34.427 7fe1b4e57380 10 -- 10.63.3.77:0/3249334359 wait: waiting for dispatch queue
   -12> 2018-08-02 15:45:34.427 7fe1b4e57380 10 -- 10.63.3.77:0/3249334359 wait: dispatch queue is stopped
   -11> 2018-08-02 15:45:34.427 7fe1b4e57380  1 -- 10.63.3.77:0/3249334359 shutdown_connections
   -10> 2018-08-02 15:45:34.427 7fe1b4e57380 20 Event(0x557d041cab80 nevent=5000 time_id=1).wakeup
    -9> 2018-08-02 15:45:34.427 7fe1b4e57380 20 Event(0x557d041cae40 nevent=5000 time_id=2).wakeup
    -8> 2018-08-02 15:45:34.427 7fe1b4e57380 20 Event(0x557d041cb100 nevent=5000 time_id=1).wakeup
    -7> 2018-08-02 15:45:34.427 7fe1b4e57380 10 -- 10.63.3.77:0/3249334359 wait: done.
    -6> 2018-08-02 15:45:34.427 7fe1b4e57380  1 -- 10.63.3.77:0/3249334359 wait complete.
    -5> 2018-08-02 15:45:34.427 7fe1b4e57380  1 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:0/3249334359 conn(0x557d043d0000 :-1 s=STATE_NONE pgs=0 cs=0 l=0).mark_down
    -4> 2018-08-02 15:45:34.427 7fe1b4e57380  2 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:0/3249334359 conn(0x557d043d0000 :-1 s=STATE_NONE pgs=0 cs=0 l=0)._stop
    -3> 2018-08-02 15:45:34.427 7fe1b4e57380 10 -- 10.63.3.77:0/3249334359 >> 10.63.3.77:0/3249334359 conn(0x557d043d0000 :-1 s=STATE_NONE pgs=0 cs=0 l=0).discard_out_queue started
    -2> 2018-08-02 15:45:34.427 7fe1b4e57380 20 Event(0x557d041cab80 nevent=5000 time_id=1).wakeup
    -1> 2018-08-02 15:45:34.431 7fe1a2d43700 -1 RDMAStack polling poll failed -4
     0> 2018-08-02 15:45:34.431 7fe1a2d43700 -1 *** Caught signal (Aborted) **
 in thread 7fe1a2d43700 thread_name:rdma-polling

 ceph version 13.2.1 (5533ecdc0fda920179d7ad84e0aa65a127b20d77) mimic (stable)
 1: (()+0x255920) [0x557d016c5920]
 2: (()+0x11390) [0x7fe1ab49f390]
 3: (gsignal()+0x38) [0x7fe1aabec428]
 4: (abort()+0x16a) [0x7fe1aabee02a]
 5: (RDMADispatcher::polling()+0x1084) [0x7fe1ac2df8a4]
 6: (()+0x7569df) [0x7fe1ac6009df]
 7: (()+0x76ba) [0x7fe1ab4956ba]
 8: (clone()+0x6d) [0x7fe1aacbe41d]
 NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.



Stanislav.
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