# ========
# captured on: Fri Apr 24 01:20:26 2020
# hostname : ip-172-31-3-226.us-east-2.compute.internal
# os release : 4.14.152-127.182.amzn2.x86_64
# perf version : 4.14.173-137.229.amzn2.x86_64
# arch : x86_64
# nrcpus online : 4
# nrcpus avail : 4
# cpudesc : Intel(R) Xeon(R) CPU E5-2686 v4 @ 2.30GHz
# cpuid : GenuineIntel,6,79,1
# total memory : 16424224 kB
# cmdline : /usr/bin/perf record -e block:block_rq_insert -e cpu-clock -e cycles:k -e skb:consume_skb -aR -s -- /home/ec2-user/after/bin/postgres -D /mnt/test/data 
# event : name = block:block_rq_insert, , id = { 447, 448, 449, 450 }, type = 2, size = 112, config = 0x392, { sample_period, sample_freq } = 1, sample_type = IP|TID|TIME|ID|CPU|PERIOD|RAW, read_format = TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING|ID, disabled = 1, inherit = 1, mmap = 1, comm = 1, inherit_stat = 1, task = 1, sample_id_all = 1, exclude_guest = 1, mmap2 = 1, comm_exec = 1
# event : name = cpu-clock, , id = { 451, 452, 453, 454 }, type = 1, size = 112, { sample_period, sample_freq } = 4000, sample_type = IP|TID|TIME|ID|CPU|PERIOD|RAW, read_format = TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING|ID, disabled = 1, inherit = 1, freq = 1, inherit_stat = 1, sample_id_all = 1, exclude_guest = 1
# event : name = cpu-clock:k, , id = { 456, 457, 458, 459 }, type = 1, size = 112, { sample_period, sample_freq } = 4000, sample_type = IP|TID|TIME|ID|CPU|PERIOD|RAW, read_format = TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING|ID, disabled = 1, inherit = 1, exclude_user = 1, exclude_hv = 1, freq = 1, inherit_stat = 1, sample_id_all = 1
# event : name = skb:consume_skb, , id = { 460, 461, 462, 463 }, type = 2, size = 112, config = 0x429, { sample_period, sample_freq } = 1, sample_type = IP|TID|TIME|ID|CPU|PERIOD|RAW, read_format = TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING|ID, disabled = 1, inherit = 1, inherit_stat = 1, sample_id_all = 1, exclude_guest = 1
# CPU_TOPOLOGY info available, use -I to display
# NUMA_TOPOLOGY info available, use -I to display
# pmu mappings: software = 1, breakpoint = 5, tracepoint = 2, msr = 6
# CACHE info available, use -I to display
# missing features: BRANCH_STACK GROUP_DESC AUXTRACE STAT 
# ========
#
# dso: pg_basebackup
#
# Total Lost Samples: 0
#
# Samples: 247K of event 'block:block_rq_insert'
# Event count (approx.): 247305
#
# Command      Pid:Command  CPU  Symbol
# .......  ...............  ...  ......
#


# Samples: 4M of event 'cpu-clock'
# Event count (approx.): 1108462000000
#
# Command              Pid:Command          CPU  Symbol                
# ...............  .......................  ...  ......................
#
  :3562               3562::3562            000  [.] 0x00007f5c25149307
  :3562               3562::3562            000  [.] 0x00007f5c251845a8
  :3562               3562::3562            002  [.] 0x00007f5c25109257
  :3575               3575::3575            002  [.] 0x000000000040d26f
  :3786               3786::3786            002  [k] 0xffffffffa00ffc56
  :3786               3786::3786            002  [.] 0x0000000000412b25
  chronyd             3011:chronyd          000  [.] 0x00007fb879d82c12
  ksoftirqd/3           28:ksoftirqd/3      003  [k] 0xffffffffa00ffc55
  ksoftirqd/3           28:ksoftirqd/3      003  [k] 0xffffffffa00ffc56
  ksoftirqd/3           28:ksoftirqd/3      003  [k] 0xffffffffa00ffc68
  perf                6188:perf             003  [k] 0xffffffffa00ffc56
  pickup              3490:pickup           001  [.] 0x00005604e893f030
  postgres            6197:postgres         003  [k] 0xffffffffa00ffc55
  postgres            6197:postgres         003  [k] 0xffffffffa00ffc56
  postgres            6197:postgres         003  [k] 0xffffffffa00ffd13
  postgres            6198:postgres         003  [k] 0xffffffffa00ffc55
  postgres            6198:postgres         003  [k] 0xffffffffa00ffc56
  postgres            6198:postgres         003  [k] 0xffffffffa00ffc64
  postgres            6198:postgres         003  [k] 0xffffffffa00ffc68
  postgres            6198:postgres         003  [k] 0xffffffffa00ffc6c
  postgres            6198:postgres         003  [k] 0xffffffffa00ffc81
  postgres            6198:postgres         003  [k] 0xffffffffa00ffc92
  postgres            6198:postgres         003  [k] 0xffffffffa00ffcab
  postgres            6198:postgres         003  [k] 0xffffffffa00ffcfd
  postgres            6198:postgres         003  [k] 0xffffffffa00ffd01
  postgres            6198:postgres         003  [k] 0xffffffffa00ffd09
  postgres            6198:postgres         003  [k] 0xffffffffa00ffd12
  postgres            6198:postgres         003  [k] 0xffffffffa00ffd13
  postgres            6199:postgres         000  [k] 0xffffffffa00ffc56
  postgres            6199:postgres         002  [k] 0xffffffffa00ffc56
  postgres            6199:postgres         002  [k] 0xffffffffa00ffcfd
  postgres            6199:postgres         003  [k] 0xffffffffa00ffc55
  postgres            6199:postgres         003  [k] 0xffffffffa00ffc56
  postgres            6199:postgres         003  [k] 0xffffffffa00ffc64
  postgres            6199:postgres         003  [k] 0xffffffffa00ffc81
  postgres            6199:postgres         003  [k] 0xffffffffa00ffc92
  postgres            6199:postgres         003  [k] 0xffffffffa00ffcfd
  postgres            6200:postgres         000  [k] 0xffffffffa00ffc56
  postgres            6200:postgres         000  [k] 0xffffffffa00ffd09
  postgres            6200:postgres         002  [k] 0xffffffffa00ffc64
  postgres            6200:postgres         003  [k] 0xffffffffa00ffc55
  postgres            6200:postgres         003  [k] 0xffffffffa00ffc56
  postgres            6200:postgres         003  [k] 0xffffffffa00ffcab
  postgres            6200:postgres         003  [k] 0xffffffffa00ffd12
  postgres            6201:postgres         000  [k] 0xffffffffa00ffc56
  postgres            6201:postgres         002  [k] 0xffffffffa00ffc56
  postgres            6201:postgres         002  [k] 0xffffffffa00ffd13
  postgres            6201:postgres         003  [k] 0xffffffffa00ffc55
  postgres            6201:postgres         003  [k] 0xffffffffa00ffc56
  postgres            6202:postgres         000  [k] 0xffffffffa00ffc56
  postgres            6202:postgres         002  [k] 0xffffffffa00ffc56
  postgres            6202:postgres         003  [k] 0xffffffffa00ffc55
  postgres            6202:postgres         003  [k] 0xffffffffa00ffc56
  postgres            6202:postgres         003  [k] 0xffffffffa00ffc68
  rngd                3019:rngd             003  [k] 0xffffffffa00ffd0d
  swapper                0:swapper          003  [k] 0xffffffffa00ffc55
  swapper                0:swapper          003  [k] 0xffffffffa00ffc56
  swapper                0:swapper          003  [k] 0xffffffffa00ffc64
  swapper                0:swapper          003  [k] 0xffffffffa00ffc68
  swapper                0:swapper          003  [k] 0xffffffffa00ffc6c
  swapper                0:swapper          003  [k] 0xffffffffa00ffc70
  swapper                0:swapper          003  [k] 0xffffffffa00ffc7a
  swapper                0:swapper          003  [k] 0xffffffffa00ffc81
  swapper                0:swapper          003  [k] 0xffffffffa00ffc88
  swapper                0:swapper          003  [k] 0xffffffffa00ffc92
  swapper                0:swapper          003  [k] 0xffffffffa00ffc95
  swapper                0:swapper          003  [k] 0xffffffffa00ffc98
  swapper                0:swapper          003  [k] 0xffffffffa00ffcab
  swapper                0:swapper          003  [k] 0xffffffffa00ffcb5
  swapper                0:swapper          003  [k] 0xffffffffa00ffcfd
  swapper                0:swapper          003  [k] 0xffffffffa00ffd01
  swapper                0:swapper          003  [k] 0xffffffffa00ffd09
  swapper                0:swapper          003  [k] 0xffffffffa00ffd0d
  swapper                0:swapper          003  [k] 0xffffffffa00ffd11
  swapper                0:swapper          003  [k] 0xffffffffa00ffd12
  swapper                0:swapper          003  [k] 0xffffffffa00ffd13
  systemd-journal     2110:systemd-journal  000  [.] 0x00007f1939b3a291
  systemd-journal     2110:systemd-journal  000  [.] 0x00007ffc275ebb52
  systemd-journal     2110:systemd-journal  002  [.] 0x0000560516b49c56
  systemd-journal     2110:systemd-journal  003  [.] 0x00007f1939b4f667


# Samples: 3M of event 'cpu-clock:k'
# Event count (approx.): 928578500000
#
# Command          Pid:Command      CPU  Symbol                
# ...........  ...................  ...  ......................
#
  :3786           3786::3786        002  [k] 0xffffffffa00ffc56
  ksoftirqd/3       28:ksoftirqd/3  003  [k] 0xffffffffa00ffc55
  ksoftirqd/3       28:ksoftirqd/3  003  [k] 0xffffffffa00ffc56
  ksoftirqd/3       28:ksoftirqd/3  003  [k] 0xffffffffa00ffc68
  perf            6188:perf         003  [k] 0xffffffffa00ffc56
  postgres        6197:postgres     003  [k] 0xffffffffa00ffc55
  postgres        6197:postgres     003  [k] 0xffffffffa00ffc56
  postgres        6197:postgres     003  [k] 0xffffffffa00ffd13
  postgres        6198:postgres     003  [k] 0xffffffffa00ffc55
  postgres        6198:postgres     003  [k] 0xffffffffa00ffc56
  postgres        6198:postgres     003  [k] 0xffffffffa00ffc64
  postgres        6198:postgres     003  [k] 0xffffffffa00ffc68
  postgres        6198:postgres     003  [k] 0xffffffffa00ffc6c
  postgres        6198:postgres     003  [k] 0xffffffffa00ffc81
  postgres        6198:postgres     003  [k] 0xffffffffa00ffc92
  postgres        6198:postgres     003  [k] 0xffffffffa00ffcab
  postgres        6198:postgres     003  [k] 0xffffffffa00ffcfd
  postgres        6198:postgres     003  [k] 0xffffffffa00ffd01
  postgres        6198:postgres     003  [k] 0xffffffffa00ffd09
  postgres        6198:postgres     003  [k] 0xffffffffa00ffd12
  postgres        6198:postgres     003  [k] 0xffffffffa00ffd13
  postgres        6199:postgres     000  [k] 0xffffffffa00ffc56
  postgres        6199:postgres     002  [k] 0xffffffffa00ffc56
  postgres        6199:postgres     002  [k] 0xffffffffa00ffcfd
  postgres        6199:postgres     003  [k] 0xffffffffa00ffc55
  postgres        6199:postgres     003  [k] 0xffffffffa00ffc56
  postgres        6199:postgres     003  [k] 0xffffffffa00ffc64
  postgres        6199:postgres     003  [k] 0xffffffffa00ffc81
  postgres        6199:postgres     003  [k] 0xffffffffa00ffc92
  postgres        6199:postgres     003  [k] 0xffffffffa00ffcfd
  postgres        6200:postgres     000  [k] 0xffffffffa00ffc56
  postgres        6200:postgres     000  [k] 0xffffffffa00ffd09
  postgres        6200:postgres     002  [k] 0xffffffffa00ffc64
  postgres        6200:postgres     003  [k] 0xffffffffa00ffc55
  postgres        6200:postgres     003  [k] 0xffffffffa00ffc56
  postgres        6200:postgres     003  [k] 0xffffffffa00ffcab
  postgres        6200:postgres     003  [k] 0xffffffffa00ffd12
  postgres        6201:postgres     000  [k] 0xffffffffa00ffc56
  postgres        6201:postgres     002  [k] 0xffffffffa00ffc56
  postgres        6201:postgres     002  [k] 0xffffffffa00ffd13
  postgres        6201:postgres     003  [k] 0xffffffffa00ffc55
  postgres        6201:postgres     003  [k] 0xffffffffa00ffc56
  postgres        6202:postgres     000  [k] 0xffffffffa00ffc56
  postgres        6202:postgres     002  [k] 0xffffffffa00ffc56
  postgres        6202:postgres     003  [k] 0xffffffffa00ffc55
  postgres        6202:postgres     003  [k] 0xffffffffa00ffc56
  postgres        6202:postgres     003  [k] 0xffffffffa00ffc68
  rngd            3019:rngd         003  [k] 0xffffffffa00ffc56
  rngd            3019:rngd         003  [k] 0xffffffffa00ffd0d
  swapper            0:swapper      003  [k] 0xffffffffa00ffc55
  swapper            0:swapper      003  [k] 0xffffffffa00ffc56
  swapper            0:swapper      003  [k] 0xffffffffa00ffc64
  swapper            0:swapper      003  [k] 0xffffffffa00ffc68
  swapper            0:swapper      003  [k] 0xffffffffa00ffc6c
  swapper            0:swapper      003  [k] 0xffffffffa00ffc70
  swapper            0:swapper      003  [k] 0xffffffffa00ffc7a
  swapper            0:swapper      003  [k] 0xffffffffa00ffc81
  swapper            0:swapper      003  [k] 0xffffffffa00ffc88
  swapper            0:swapper      003  [k] 0xffffffffa00ffc92
  swapper            0:swapper      003  [k] 0xffffffffa00ffc95
  swapper            0:swapper      003  [k] 0xffffffffa00ffc98
  swapper            0:swapper      003  [k] 0xffffffffa00ffcab
  swapper            0:swapper      003  [k] 0xffffffffa00ffcb5
  swapper            0:swapper      003  [k] 0xffffffffa00ffcfd
  swapper            0:swapper      003  [k] 0xffffffffa00ffd01
  swapper            0:swapper      003  [k] 0xffffffffa00ffd09
  swapper            0:swapper      003  [k] 0xffffffffa00ffd0d
  swapper            0:swapper      003  [k] 0xffffffffa00ffd11
  swapper            0:swapper      003  [k] 0xffffffffa00ffd12
  swapper            0:swapper      003  [k] 0xffffffffa00ffd13


# Samples: 4M of event 'skb:consume_skb'
# Event count (approx.): 4008956
#
# Command      Pid:Command  CPU  Symbol
# .......  ...............  ...  ......
#


#
# (Tip: Order by the overhead of source file name and line number: perf report -s srcline)
#
