willy tarreau
dab722b6b7
[MINOR] uninlining 6 very common functions saved 15% code size and improved perf
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by about 1-2% :
tv_delayfrom, tv_cmp_ms, tv_cmp2, tv_cmp2_ms, tv_remain2, fd_delete
2006-05-04 19:23:38 +02:00
willy tarreau
bc2eda6fda
[MEDIUM] when a server goes up, it now steals part of the proxy's queue.
2006-05-04 15:16:23 +02:00
willy tarreau
2812edcde8
[MEDIUM] redispatch queued sessions if possible when a server goes down.
2006-05-04 12:09:37 +02:00
willy tarreau
45526ed05b
[MEDIUM] apply the contimeout to the queue by default.
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An improvement will be to have a separate timeout for the queue.
2006-05-03 20:11:50 +02:00
willy tarreau
8cef8a9e78
[doc] updated the TODO
2006-05-02 23:45:50 +02:00
willy tarreau
4632c21c11
[MINOR] updated the sig_dump_state() output to show the conn queue state.
2006-05-02 23:32:51 +02:00
willy tarreau
f32f52404b
[MEDIUM] logs now show the time spent in the queue and the number of sessions
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already waiting at accept() time. This number of session is global per instance
so it does not reflect one particular server.
2006-05-02 22:54:52 +02:00
willy tarreau
5e698ef509
[MEDIUM] slightly optimize the scheduler for non-expirable tasks.
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The non-expirable tasks are now sent to a dedicated wait-queue so that
they do not pollute the other ones anymore. This is a temporary dirty
hack which will go away with the new O(log(n)) scheduler.
2006-05-02 14:51:00 +02:00
willy tarreau
dfece23f7d
[MAJOR] first limited implementation of connection queueing.
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There is no timeout yet, and the server UP/DOWN events are not used
to export/import list of connections yet. It seems that the process
can sometimes eat lots of user CPU (~50%) if a maxconn is set on an
overloaded server.
2006-05-02 00:19:57 +02:00
willy tarreau
fd5c879b4d
[MINOR] print the proxy name on first line during dumps to avoid confusion.
2006-05-01 15:28:01 +02:00
willy tarreau
926a3575e6
[MAJOR] fixed missing checks for NULL srv pointers (possible in dispatch mode)
2006-05-01 15:26:35 +02:00
willy tarreau
cd655351b8
[MEDIUM] it was not possible to balance between backup servers in source hash mode.
2006-04-29 12:11:46 +02:00
willy tarreau
a5e8c663a9
[MINOR] stupid bug which caused two different session flags to use the same bit.
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Fortunately, this had no side effect because they were not used in same areas.
2006-04-29 10:43:46 +02:00
willy tarreau
0889c962b5
[CLEANUP] cleaned some comments.
2006-04-24 14:36:48 +02:00
willy tarreau
7feab59518
[MINOR] always process the run queue from the head.
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This ensures that any task wan wake any other task up and that it will be
processed too.
2006-04-22 15:13:16 +02:00
willy tarreau
898db9d595
[MEDIUM] now the round-robin load balancer uses two passes to avoid saturated servers. The first avoids servers which have filled with maxconn connections, and a second pass can enforce the selection of one of them if the first pass found no candidate.
2006-04-15 22:59:58 +02:00
willy tarreau
18a957c325
[MEDIUM] added the necessary infrastructure to support per-server session limits : - the "maxconn" config option - the new SV_STCPEND state (connection pending) - a per-server pending connections queue
2006-04-15 22:59:34 +02:00
willy tarreau
80862a3b9e
[MINOR] imported mini-clist.h (circular lists) from librt. It might be wise to merge this with list.h and use sort of common structures.
2006-04-15 22:59:13 +02:00
willy tarreau
14b4d43db3
[MEDIUM] added the total number of sessions per server and per proxy and we now report it in the dumps.
2006-04-15 22:47:12 +02:00
willy tarreau
cfbb218b42
[MINOR] added some comments to the places where we can send a pending connection to a server in case of throttling.
2006-04-15 22:46:38 +02:00
willy tarreau
a647c7051e
[MINOR] maintain the number of sessions per server and add this info to the logs
2006-04-15 22:45:52 +02:00
willy tarreau
a4197319b4
Merge branch 'haproxy-1.2.12'
2006-04-15 22:18:48 +02:00
willy tarreau
c0d4bbdc8d
[VERSION] updated everything to reflect version 1.2.12.
2006-04-15 21:47:50 +02:00
willy tarreau
9974d73d98
[BUILD] added haproxy-small.spec for smaller and embedded systems.
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Not sure if it's the best way to proceed though...
2006-04-15 21:47:17 +02:00
willy tarreau
34f4530c3a
[doc] updated english and french docs with source and weight options.
2006-04-15 21:37:14 +02:00
willy tarreau
b3a64a797e
Revert "maintain the number of sessions per server and add this info to the logs"
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This reverts c136461676b9bf2c2cbd9abbedbae550171f9696 commit.
2006-04-15 21:10:36 +02:00
willy tarreau
8439e8c75c
Revert "added some comments to the places where we can send a pending connection"
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This reverts 704f32b78cccc547a77d1786597213304c59ff44 commit.
2006-04-15 21:10:34 +02:00
willy tarreau
87ff241455
Revert "added the total number of sessions per server and per proxy"
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This reverts b1c331fd8d4f8d7b2bfdbeff58a4e69d0cfac133 commit.
2006-04-15 21:10:32 +02:00
willy tarreau
393cfb7b50
Revert "added the 'weight' parameter to the servers, limited to 1..256."
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This reverts 3b002c7a7911ce5d658b29e6863ccf881b24c702 commit.
2006-04-15 21:10:30 +02:00
willy tarreau
6433c2bb5a
Revert "implemented the weighted load balancing based on a server map."
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This reverts e0fa4965762fad998f214e30ec8f85b04e83130e commit.
2006-04-15 21:10:27 +02:00
willy tarreau
88d656fab4
Revert "updated TODO"
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This reverts 1d176628c5de108855e240edd9282d1f77c529f4 commit.
2006-04-15 21:10:25 +02:00
willy tarreau
3c4acb409a
Revert "ignore leading empty lines in HTTP requests (RFC2616)"
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This reverts d13a3c8d2ae5b9742c42db067705a6464f740af6 commit.
2006-04-15 21:10:21 +02:00
willy tarreau
2c51373bfa
[MINOR] optionnal '-s' command line argument could clobber '-st' and '-sf'
2006-04-15 19:25:16 +02:00
willy tarreau
91b76215c2
* updated TODO
2006-04-15 19:05:42 +02:00
willy tarreau
cc1e2bda20
* implemented the weighted load balancing based on a server map.
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Weighted roundrobin and weighted source hash are now supported.
2006-04-15 19:02:24 +02:00
willy tarreau
e3f023f677
* added the 'weight' parameter to the servers, limited to 1..256.
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It is factored between all the servers so that the servers map
will be smaller and easier to construct.
2006-04-15 19:01:09 +02:00
willy tarreau
43b1512834
* ignore leading empty lines in HTTP requests (RFC2616)
2006-04-15 18:50:09 +02:00
willy tarreau
d13a3c8d2a
* ignore leading empty lines in HTTP requests (RFC2616)
2006-04-10 21:01:39 +02:00
willy tarreau
1d176628c5
* updated TODO
2006-04-10 20:34:25 +02:00
willy tarreau
e0fa496576
* implemented the weighted load balancing based on a server map.
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Weighted roundrobin and weighted source hash are now supported.
2006-04-10 20:32:43 +02:00
willy tarreau
3b002c7a79
* added the 'weight' parameter to the servers, limited to 1..256.
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It is factored between all the servers so that the servers map
will be smaller and easier to construct.
2006-04-08 21:52:24 +02:00
willy tarreau
b1c331fd8d
* added the total number of sessions per server and per proxy
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and we now report it in the dumps.
2006-04-07 18:23:29 +02:00
willy tarreau
704f32b78c
* added some comments to the places where we can send a pending connection
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to a server in case of throttling.
2006-04-07 17:37:55 +02:00
willy tarreau
c136461676
maintain the number of sessions per server and add this info to the logs
2006-04-07 16:28:28 +02:00
willy tarreau
a60214e260
* once again, forgot to update haproxy.spec
2006-03-30 18:03:39 +02:00
willy tarreau
e0dd269db8
* Released version 1.2.11.1
2006-03-30 16:27:34 +02:00
willy tarreau
06a1205f57
* it might have been possible that a flapping server would not have been
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detected UP is responding just before being declared down.
2006-03-30 15:03:36 +02:00
willy tarreau
d2058dc491
* updated CHANGELOG and haproxy.c to display version 1.2.11
2006-03-25 20:35:41 +01:00
willy tarreau
bf8ff3d4cc
* added the '-db' command-line option to disable backgrounding.
2006-03-25 20:33:48 +01:00
willy tarreau
53e99701c6
* added the -sf/-st command-line arguments which are used to specify
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a list of pids to send a FINISH or TERMINATE signal upon startup.
They will also be asked to release their port if a bind fails.
2006-03-25 20:33:42 +01:00
