HAProxy Enterprise Documentation 2.1r1

show pools

Show the status of internal memory pools.

Description

The show pools command displays a list of memory pools and their statuses.

Examples

Below, we call show pools to see the status of internal memory pools:

$ echo "show pools" | sudo socat stdio /var/run/hapee-2.1/hapee-lb.sock

Dumping pools usage. Use SIGQUIT to flush them.
  - Pool comp_state (32 bytes) : 10 allocated (320 bytes), 10 used, needed_avg 6, 0 failures, 6 users, @0x55f09cab7380=10 [SHARED]
  - Pool filter (64 bytes) : 17 allocated (1088 bytes), 17 used, needed_avg 13, 0 failures, 9 users, @0x55f09cab7280=08 [SHARED]
  - Pool pendconn (96 bytes) : 0 allocated (0 bytes), 0 used, needed_avg 0, 0 failures, 5 users, @0x55f09cab7400=11 [SHARED]
  - Pool uniqueid (128 bytes) : 6 allocated (768 bytes), 6 used, needed_avg 2, 0 failures, 4 users, @0x55f09cab7080=04 [SHARED]
  - Pool h1c (160 bytes) : 26 allocated (4160 bytes), 26 used, needed_avg 22, 0 failures, 4 users, @0x55f09cab6f80=02 [SHARED]
  - Pool fcgi_strm (192 bytes) : 8 allocated (1536 bytes), 8 used, needed_avg 4, 0 failures, 3 users, @0x55f09cab6e80=00 [SHARED]
  - Pool tcpcheck_ru (224 bytes) : 0 allocated (0 bytes), 0 used, needed_avg 0, 0 failures, 2 users, @0x55f09cab7180=06 [SHARED]
  - Pool authority (256 bytes) : 2 allocated (512 bytes), 2 used, needed_avg 0, 0 failures, 2 users, @0x55f09cab7580=14 [SHARED]
  - Pool spoe_ctx (320 bytes) : 0 allocated (0 bytes), 0 used, needed_avg 0, 0 failures, 1 users, @0x55f09cab7200=07 [SHARED]
  - Pool session (352 bytes) : 4 allocated (1408 bytes), 4 used, needed_avg 1, 0 failures, 1 users, @0x55f09cab7300=09 [SHARED]
  - Pool dns_resolut (480 bytes) : 0 allocated (0 bytes), 0 used, needed_avg 0, 0 failures, 1 users, @0x55f09cab7480=12 [SHARED]
  - Pool dns_answer_ (576 bytes) : 0 allocated (0 bytes), 0 used, needed_avg 0, 0 failures, 1 users, @0x55f09cab7500=13 [SHARED]
  - Pool requri (1024 bytes) : 2 allocated (2048 bytes), 2 used, needed_avg 0, 0 failures, 1 users, @0x55f09cab7680=16 [SHARED]
  - Pool fcgi_conn (1216 bytes) : 0 allocated (0 bytes), 0 used, needed_avg 0, 0 failures, 1 users, @0x55f09cab6f00=01 [SHARED]
  - Pool stream (1248 bytes) : 2 allocated (2496 bytes), 2 used, needed_avg 0, 0 failures, 1 users, @0x55f09cab7100=05 [SHARED]
  - Pool h2c (1312 bytes) : 0 allocated (0 bytes), 0 used, needed_avg 0, 0 failures, 1 users, @0x55f09cab7000=03 [SHARED]
  - Pool hpack_tbl (4096 bytes) : 0 allocated (0 bytes), 0 used, needed_avg 0, 0 failures, 1 users, @0x55f09cab7780=18 [SHARED]
  - Pool buffer (16384 bytes) : 6 allocated (98304 bytes), 6 used, needed_avg 2, 0 failures, 1 users, @0x55f09cab7700=17 [SHARED]
  - Pool trash (16416 bytes) : 2 allocated (32832 bytes), 2 used, needed_avg 0, 0 failures, 1 users, @0x55f09cab7800=19
Total: 19 pools, 145472 bytes allocated, 145472 used.

See also


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