Commits · 9426b7a4e56b5549be08d8e2791e0b04e2b874cb · varnishcache / varnish-cache

18 Sep, 2006 18 commits

Drop the n_wrk_busy statistics, it is too expensive to maintain · 9426b7a4

Poul-Henning Kamp authored Sep 18, 2006

due to locking.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1073 d4fa192b-c00b-0410-8231-f00ffab90ce4

9426b7a4

Add a couple of XXX comments · 40c3adb2

Poul-Henning Kamp authored Sep 18, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1072 d4fa192b-c00b-0410-8231-f00ffab90ce4

40c3adb2

typo · fa8e190f

Poul-Henning Kamp authored Sep 18, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1071 d4fa192b-c00b-0410-8231-f00ffab90ce4

fa8e190f

Add stat field missing in last commit · 639af747

Poul-Henning Kamp authored Sep 18, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1070 d4fa192b-c00b-0410-8231-f00ffab90ce4

639af747

Make a global overflow queue so we don't risk parking requests · 546577c5

Poul-Henning Kamp authored Sep 18, 2006

on workpools with no available threads.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1069 d4fa192b-c00b-0410-8231-f00ffab90ce4

546577c5

eliminate redundant counter. · 038ef624

Poul-Henning Kamp authored Sep 18, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1068 d4fa192b-c00b-0410-8231-f00ffab90ce4

038ef624

Increase CLI respone timeout to 5 seconds and tell that · 65ac5c7e

Poul-Henning Kamp authored Sep 18, 2006

a ping has failed before we kill the child.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1067 d4fa192b-c00b-0410-8231-f00ffab90ce4

65ac5c7e

Correct the description of the second and third fields. · 3b5943b7
Dag Erling Smørgrav authored Sep 18, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1066 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
3b5943b7

Add a -w option to set the delay between updates. · 86cc2d66

Dag Erling Smørgrav authored Sep 18, 2006

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1065 d4fa192b-c00b-0410-8231-f00ffab90ce4

86cc2d66

Make sure all threads don't end up in the same work queue · 37863a95
Poul-Henning Kamp authored Sep 18, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1064 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
37863a95
Add an explanation of the columns in the main display. · c52f63aa
Dag Erling Smørgrav authored Sep 18, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1063 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
c52f63aa
Widen fields sufficiently to accomodate gigabit rates. · a552e421
Dag Erling Smørgrav authored Sep 18, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1062 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
a552e421

Make flexelint happier · ef51f0f2

Poul-Henning Kamp authored Sep 18, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1061 d4fa192b-c00b-0410-8231-f00ffab90ce4

ef51f0f2

Add a simple linear retry in five steps for backend connection. · d87be45f
Poul-Henning Kamp authored Sep 18, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1060 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
d87be45f

braino · 51103e98

Poul-Henning Kamp authored Sep 18, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1059 d4fa192b-c00b-0410-8231-f00ffab90ce4

51103e98

Get shmlog records into more sensible order. · 7b6d5c9d

Poul-Henning Kamp authored Sep 18, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1058 d4fa192b-c00b-0410-8231-f00ffab90ce4

7b6d5c9d

Unify backend error handling · ed77c9eb

Poul-Henning Kamp authored Sep 18, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1057 d4fa192b-c00b-0410-8231-f00ffab90ce4

ed77c9eb

Minor cleanups · 372c26c3

Poul-Henning Kamp authored Sep 18, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1056 d4fa192b-c00b-0410-8231-f00ffab90ce4

372c26c3

17 Sep, 2006 13 commits

Revert these two for now. The expiry thread doesn't have · 0ca81c7b

Poul-Henning Kamp authored Sep 17, 2006

a worker structure.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1055 d4fa192b-c00b-0410-8231-f00ffab90ce4

0ca81c7b

Use workerthres log buffer much more extensively · 3d2f14c4

Poul-Henning Kamp authored Sep 17, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1054 d4fa192b-c00b-0410-8231-f00ffab90ce4

3d2f14c4

Decontest the shared memory mutex: · ee48566a

Poul-Henning Kamp authored Sep 17, 2006

Add a log buffer to the worker threads, log a lot of stuff to that
and flush it into the "real" shmbuffer every so often.

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1053 d4fa192b-c00b-0410-8231-f00ffab90ce4

ee48566a

Part of this commit leaked into the previous commit: · 5d47f580

Poul-Henning Kamp authored Sep 17, 2006

We don't use splay trees.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1052 d4fa192b-c00b-0410-8231-f00ffab90ce4

5d47f580

Keep track of shmlog mutex contests · c7a97f5f

Poul-Henning Kamp authored Sep 17, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1051 d4fa192b-c00b-0410-8231-f00ffab90ce4

c7a97f5f

Oops, off by one. · 65049b17

Poul-Henning Kamp authored Sep 17, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1050 d4fa192b-c00b-0410-8231-f00ffab90ce4

65049b17

Use the worker pools in round-robin fashion. · 56abe23f

Poul-Henning Kamp authored Sep 17, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1049 d4fa192b-c00b-0410-8231-f00ffab90ce4

56abe23f

Fix logic bug so we don't reap worker threads all the time. · f490fa7c
Poul-Henning Kamp authored Sep 17, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1048 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
f490fa7c

Whitespace · 8d0949b6

Poul-Henning Kamp authored Sep 17, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1047 d4fa192b-c00b-0410-8231-f00ffab90ce4

8d0949b6

Make sure we get the error messages from a dying child. · 1b43b16c
Poul-Henning Kamp authored Sep 17, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1046 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
1b43b16c

Set sockopts on the listen socket and probe the accepted socket (once) · 4e540dde

Poul-Henning Kamp authored Sep 17, 2006

to see which we do not need to set there because they are inherited.

This could potentially save three syscalls per session.

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1045 d4fa192b-c00b-0410-8231-f00ffab90ce4

4e540dde

Update the parameter list in the man page, and add reminders to keep the · cee00cf9
Dag Erling Smørgrav authored Sep 17, 2006
```
lists in synch.

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1044 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
cee00cf9

Possibly better logic. · fe254061

Poul-Henning Kamp authored Sep 17, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1043 d4fa192b-c00b-0410-8231-f00ffab90ce4

fe254061

16 Sep, 2006 9 commits

Embellish the parameter descriptions somewhat. · e76e012d

Poul-Henning Kamp authored Sep 16, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1042 d4fa192b-c00b-0410-8231-f00ffab90ce4

e76e012d

Change statistics from gauge to counter · 8812d8ed

Poul-Henning Kamp authored Sep 16, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1041 d4fa192b-c00b-0410-8231-f00ffab90ce4

8812d8ed

Duh! We need to count stats in per workerthread and summarize into · f05c51b0

Poul-Henning Kamp authored Sep 16, 2006

session, otherwise we cannot correctly summarize into srcaddr and global.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1040 d4fa192b-c00b-0410-8231-f00ffab90ce4

f05c51b0

Preallocate a srcaddr per workerthread to speed up locked section. · cc9c77af

Poul-Henning Kamp authored Sep 16, 2006

Remember to free preallocated storage in workerthread.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1039 d4fa192b-c00b-0410-8231-f00ffab90ce4

cc9c77af

Account directly into the session. · 2bb6b77d

Poul-Henning Kamp authored Sep 16, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1038 d4fa192b-c00b-0410-8231-f00ffab90ce4

2bb6b77d

use miniobj on srcaddr's · 27936c66

Poul-Henning Kamp authored Sep 16, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1037 d4fa192b-c00b-0410-8231-f00ffab90ce4

27936c66

make flexelint marginally happier · fe6017b0

Poul-Henning Kamp authored Sep 16, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1036 d4fa192b-c00b-0410-8231-f00ffab90ce4

fe6017b0

twiddle explanations and defaults. · 376a03ea

Poul-Henning Kamp authored Sep 16, 2006


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1035 d4fa192b-c00b-0410-8231-f00ffab90ce4

376a03ea

Use srcaddr mutex for srcaddr stats update to reduce contention on stat_mtx · c5a0c11e
Poul-Henning Kamp authored Sep 16, 2006
```
git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1034 d4fa192b-c00b-0410-8231-f00ffab90ce4
```
c5a0c11e