Memory command, bigpipe
From NetworkCommands
A command available on F5 Networks BigIP platforms running v9.x software; used to display physical memory usage and allocation statistics for TMM.
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Usage Syntax
bigpipe memory
Usage Notes
Not all of the total system memory is allocated to TMM, a certain amount is allocated to the linux environment. From v9.4 this memory split is displayed using the using this command or the bigpipe global command. In older versions use the switchboot command with the -d option to display how much memory is assigned to the linux environment.
Bigpipe Usage Notes
Don't forget to save your changes using the bigpipe save all command.
Note in most cases, the show keyword displays object status or statistics, the list keyword displays configuration.
The bigpipe command can be abbreviated to just b (e.g. b help instead of bigpipe help.) Alternatively, (from v9.4,) you can use the bigpipe shell to enter commands without prefixing them with bigpipe.
Where curly or normal brackets {} or () or quotes "" or exclamation mark ! are required as part of a command and you are not using the bigpipe shell, they must be proceeded with a back slash \ to prevent the bash shell from parsing them as system commands.
Typical Output
BigIP 1500 platform, v9.4 software;
MEMORY STATISTICS -- | (Host) Total = 371.6MB Used = 206.4MB | (TMM) Total = 1.700GB Used = 20.53MB | SUBSYSTEM Alloc Max Obj size | connflow 302784 308160 192 | laddr 1512 1512 56 | listener 14080 14080 256 | persist 0 0 104 | pool 2576 2576 184 | poolmbr 3200 3200 128 | selfip 448 448 56 | vaddr 1408 1408 64 | cipher_rsa_io 0 0 1168 | mpi_recv_desc 0 0 32 | CallFrame 56 56 56 | xbuf 0 16 16 | xfrag 1.002M 1.038M 2048 | nat 0 0 8 | snat 0 0 40 | dns_session 0 0 16 | pva 0 0 128 | proxy_tuple_cache 0 0 24 | ncache_entry 352 352 88 | arp_entry 576 640 64 | arp_advertiser_entry 0 64 16 | rt_entry 2560 2560 128 | rtm_internal 0 0 128 | lasthop 192 224 32 | packet 256 1536 128 | address_entry 0 0 24 | mac_entry 0 0 16 | shaper_domain 16 16 16 | rateclass 0 0 200 | pq_t 0 0 8 | queue_t 0 0 3080 | snat cache 120 120 40 | SYN cache 0 0 64 | TCP segment cache 0 80 40 | TCP SACK cache 0 0 24 | resolv_query cache 0 0 72 | resolv resolv_caches 0 0 40 | http_persist 0 0 56 | http_data 0 0 704 | http_header_dictionary_cache 0 0 608 | ssl_session 0 0 176 | ssl_cn 0 0 752 | ssl_basic 0 0 1056 | ssl_rd 0 0 24 | ssl_hs 0 0 16072 | ssl_profile 5496 5496 1832 | ssl_keys 824 1648 824 | ssl_shim 0 0 112 | proxy_ctx cache 0 0 72 | cn_key 3200 4480 640 | cn_req 0 864 864 | cn_io 0 0 1176 | auth 332 332 0 | deflate 0 0 0 | devbuf 24112 24112 0 | errdefs 364 540 0 | filter 0 0 0 | ifnet 256 256 0 | mco db 10.00M 10.00M 0 | mcp 916 26772 0 | method 0 0 0 | plugin 0 0 0 | pool 192 192 0 | private 0 0 0 | profile 42932 42932 0 | proxy 60 60 0 | proxy exclude 0 0 0 | ramcache 0 0 0 | resolv 0 0 0 | rules 706 706 0 | ssl 180649 184185 0 | tcl 158459 238438 0 | memcache 0 0 0 | temp 92 7257 0
BigIP 1500 platform, v9.3 software;
MEMORY STATISTICS --
Total = 2.147GB Used = 196.5MB
SUBSYSTEM Alloc Max Obj size
xbuf cache 0 32 16
xfrag cache 3.570M 4.132M 2048
packet cache 5632 49408 256
trusted address cache 0 0 24
trusted MAC cache 0 0 16
nexthop cache 156512 156560 16
lasthop cache 320 448 32
arp entry cache 512 512 32
arp advertiser entry cache 0 368 16
rt_entry cache 1728 1728 64
rtm_internal cache 3968 4992 128
rate shaper domain cache 16 16 16
rate shaper class cache 0 0 200
rate shaper pq cache 0 0 8
rate shaper queue cache 0 0 3080
ncache entry cache 256 448 64
vaddr cache 1984 1984 64
laddr cache 1736 1736 56
connflow cache 1.922M 3.976M 192
listener cache 3.014M 3.014M 320
pool cache 1080 1080 120
pool member cache 1824 1824 96
selfip_cache 560 560 56
Tcl CallFrame cache 56 56 56
snat cache 96 96 24
nat cache 0 0 8
persist_cache 0 0 88
proxy_tuple_cache 0 72 24
SYN cache 0 2448 72
TCP segment cache 920 7680 40
TCP SACK cache 64 192 16
proxy_ctx cache 832 4096 64
cn ctx 12240 53856 816
cn key 25600 25600 640
cn req 2752 12384 1376
cn io 0 8232 1176
http_persist 0 0 16
ssl_hs 0 20736 864
ssl_keys 0 0 912
ssl session cache 5.512M 5.512M 176
auth 59 59 0
deflate 0 0 0
devbuf 20708 21748 0
errdefs 140 708 0
filter 0 0 0
ifnet 256 256 0
mco db 10.00M 10.00M 0
mcp 1160 52642 0
method 0 0 0
pool 0 0 0
private 32 32 0
profile 0 0 0
proxy 0 0 0
proxy exclude 0 0 0
ramcache 0 0 0
resolv 0 0 0
rules 10304 10304 0
ssl 3.023M 3.245M 0
tcl 377333 397545 0
temp 0 17468 0
Availability
Platforms running v9.x software only.
Related Commands
For platforms running v4.x software use the bigpipe ms command instead.
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