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DOC: update for "show peers" CLI command.

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Add the documentation for the new "show peers" CLI command which comes with
this commit "MINOR: peers: Add a new command to the CLI for peers.".
This commit is contained in:
Frdric Lcaille 2019-04-15 13:50:23 +02:00 committed by Willy Tarreau
parent 95679dc096
commit 21dde5053a
1 changed files with 51 additions and 0 deletions
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doc/management.txt
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@ -2087,6 +2087,57 @@ show map [<map>]
are not directly a list of available maps, but are the list of all patterns
composing any map. Many of these patterns can be shared with ACL.
show peers [<peers section>]
Dump info about the peers configured in "peers" sections. Without argument,
the list of the peers belonging to all the "peers" sections are listed. If
<peers section> is specified, only the information about the peers belonging
to this "peers" section are dumped.
Here are two examples of ouputs where hostA, hostB and hostC peers belong to
"sharedlb" peers sections. Only hostA and hostB are connected. Only hostA has
sent data to hostB.
$ echo "show peers" | socat - /tmp/hostA
0x55deb0224320: [15/Apr/2019:11:28:01] id=sharedlb state=0 flags=0x3 \
resync_timeout=<PAST>
0x55deb022b540: id=hostC(remote) addr=127.0.0.12:10002 status=CONN \
reconnect=4s confirm=0
flags=0x0
0x55deb022a440: id=hostA(local) addr=127.0.0.10:10000 status=NONE \
reconnect=<NEVER> confirm=0
flags=0x0
0x55deb0227d70: id=hostB(remote) addr=127.0.0.11:10001 status=ESTA
reconnect=2s confirm=0
flags=0x20000200 appctx:0x55deb028fba0 st0=7 st1=0 state=EST
xprt=RAW src=127.0.0.1:37257 addr=127.0.0.10:10000
remote_table:0x55deb0224a10 id=stkt local_id=1 remote_id=1
last_local_table:0x55deb0224a10 id=stkt local_id=1 remote_id=1
shared tables:
0x55deb0224a10 local_id=1 remote_id=1 flags=0x0 remote_data=0x65
last_acked=0 last_pushed=3 last_get=0 teaching_origin=0 update=3
table:0x55deb022d6a0 id=stkt update=3 localupdate=3 \
commitupdate=3 syncing=0
$ echo "show peers" | socat - /tmp/hostB
0x55871b5ab320: [15/Apr/2019:11:28:03] id=sharedlb state=0 flags=0x3 \
resync_timeout=<PAST>
0x55871b5b2540: id=hostC(remote) addr=127.0.0.12:10002 status=CONN \
reconnect=3s confirm=0
flags=0x0
0x55871b5b1440: id=hostB(local) addr=127.0.0.11:10001 status=NONE \
reconnect=<NEVER> confirm=0
flags=0x0
0x55871b5aed70: id=hostA(remote) addr=127.0.0.10:10000 status=ESTA \
reconnect=2s confirm=0
flags=0x20000200 appctx:0x7fa46800ee00 st0=7 st1=0 state=EST
remote_table:0x55871b5ab960 id=stkt local_id=1 remote_id=1
last_local_table:0x55871b5ab960 id=stkt local_id=1 remote_id=1
shared tables:
0x55871b5ab960 local_id=1 remote_id=1 flags=0x0 remote_data=0x65
last_acked=3 last_pushed=0 last_get=3 teaching_origin=0 update=0
table:0x55871b5b46a0 id=stkt update=1 localupdate=0 \
commitupdate=0 syncing=0
show pools
Dump the status of internal memory pools. This is useful to track memory
usage when suspecting a memory leak for example. It does exactly the same