r5313 - in branches/2.1: . varnish-cache/bin/varnishd varnish-cache/bin/varnishtest/tests varnish-cache/include varnish-cache/lib/libvarnish varnish-cache/lib/libvcl
tfheen at varnish-cache.org
tfheen at varnish-cache.org
Tue Sep 28 14:46:50 CEST 2010
Author: tfheen
Date: 2010-09-28 14:46:50 +0200 (Tue, 28 Sep 2010)
New Revision: 5313
Modified:
branches/2.1/
branches/2.1/varnish-cache/bin/varnishd/cache_backend.h
branches/2.1/varnish-cache/bin/varnishd/cache_backend_cfg.c
branches/2.1/varnish-cache/bin/varnishd/cache_center.c
branches/2.1/varnish-cache/bin/varnishd/vparam.h
branches/2.1/varnish-cache/bin/varnishtest/tests/c00019.vtc
branches/2.1/varnish-cache/bin/varnishtest/tests/r00325.vtc
branches/2.1/varnish-cache/bin/varnishtest/tests/r00416.vtc
branches/2.1/varnish-cache/bin/varnishtest/tests/v00011.vtc
branches/2.1/varnish-cache/include/stat_field.h
branches/2.1/varnish-cache/include/vct.h
branches/2.1/varnish-cache/include/vev.h
branches/2.1/varnish-cache/lib/libvarnish/tcp.c
branches/2.1/varnish-cache/lib/libvarnish/vev.c
branches/2.1/varnish-cache/lib/libvcl/vcc_dir_random.c
Log:
Merge r5102: Retry backend fetches
Retry backend fetches one time if we got a recycled connection and the
transfer failed before we received anything.
Fixes: #749
Property changes on: branches/2.1
___________________________________________________________________
Modified: svn:mergeinfo
- /trunk:4637,4640,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101,5162,5170
+ /trunk:4637,4640,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101-5102,5162,5170
Property changes on: branches/2.1/varnish-cache/bin/varnishd/cache_backend.h
___________________________________________________________________
Modified: svn:mergeinfo
- /trunk/varnish-cache/bin/varnishd/cache_backend.h:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101,5162,5170
+ /trunk/varnish-cache/bin/varnishd/cache_backend.h:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101-5102,5162,5170
Property changes on: branches/2.1/varnish-cache/bin/varnishd/cache_backend_cfg.c
___________________________________________________________________
Modified: svn:mergeinfo
- /trunk/varnish-cache/bin/varnishd/cache_backend_cfg.c:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101,5162,5170
+ /trunk/varnish-cache/bin/varnishd/cache_backend_cfg.c:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101-5102,5162,5170
Modified: branches/2.1/varnish-cache/bin/varnishd/cache_center.c
===================================================================
--- branches/2.1/varnish-cache/bin/varnishd/cache_center.c 2010-09-28 12:28:59 UTC (rev 5312)
+++ branches/2.1/varnish-cache/bin/varnishd/cache_center.c 2010-09-28 12:46:50 UTC (rev 5313)
@@ -442,6 +442,15 @@
http_Setup(sp->wrk->beresp, sp->wrk->ws);
i = FetchHdr(sp);
+ /*
+ * If we recycle a backend connection, there is a finite chance
+ * that the backend closed it before we get a request to it.
+ * Do a single retry in that case.
+ */
+ if (i == 1) {
+ VSL_stats->backend_retry++;
+ i = FetchHdr(sp);
+ }
/*
* Save a copy before it might get mangled in VCL. When it comes to
Property changes on: branches/2.1/varnish-cache/bin/varnishd/vparam.h
___________________________________________________________________
Modified: svn:mergeinfo
- /trunk/varnish-cache/bin/varnishd/vparam.h:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101,5162,5170
+ /trunk/varnish-cache/bin/varnishd/vparam.h:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101-5102,5162,5170
Property changes on: branches/2.1/varnish-cache/bin/varnishtest/tests/c00019.vtc
___________________________________________________________________
Modified: svn:mergeinfo
- /trunk/varnish-cache/bin/varnishtest/tests/c00019.vtc:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101,5162,5170
+ /trunk/varnish-cache/bin/varnishtest/tests/c00019.vtc:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101-5102,5162,5170
Property changes on: branches/2.1/varnish-cache/bin/varnishtest/tests/r00325.vtc
___________________________________________________________________
Modified: svn:mergeinfo
- /trunk/varnish-cache/bin/varnishtest/tests/r00325.vtc:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101,5162,5170
+ /trunk/varnish-cache/bin/varnishtest/tests/r00325.vtc:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101-5102,5162,5170
Property changes on: branches/2.1/varnish-cache/bin/varnishtest/tests/r00416.vtc
___________________________________________________________________
Modified: svn:mergeinfo
- /trunk/varnish-cache/bin/varnishtest/tests/r00416.vtc:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101,5162,5170
+ /trunk/varnish-cache/bin/varnishtest/tests/r00416.vtc:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101-5102,5162,5170
Property changes on: branches/2.1/varnish-cache/bin/varnishtest/tests/v00011.vtc
___________________________________________________________________
Modified: svn:mergeinfo
- /trunk/varnish-cache/bin/varnishtest/tests/v00011.vtc:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101,5162,5170
+ /trunk/varnish-cache/bin/varnishtest/tests/v00011.vtc:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101-5102,5162,5170
Modified: branches/2.1/varnish-cache/include/stat_field.h
===================================================================
--- branches/2.1/varnish-cache/include/stat_field.h 2010-09-28 12:28:59 UTC (rev 5312)
+++ branches/2.1/varnish-cache/include/stat_field.h 2010-09-28 12:46:50 UTC (rev 5313)
@@ -152,3 +152,5 @@
MAC_STAT(accept_fail, uint64_t, 0, 'a', "Accept failures")
MAC_STAT(client_drop_late, uint64_t, 0, 'a', "Connection dropped late")
MAC_STAT(uptime, uint64_t, 0, 'a', "Client uptime")
+
+MAC_STAT(backend_retry, uint64_t, 0, 'a', "Backend conn. retry")
Property changes on: branches/2.1/varnish-cache/include/vct.h
___________________________________________________________________
Modified: svn:mergeinfo
- /trunk/varnish-cache/include/vct.h:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101,5162,5170
+ /trunk/varnish-cache/include/vct.h:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101-5102,5162,5170
Property changes on: branches/2.1/varnish-cache/include/vev.h
___________________________________________________________________
Modified: svn:mergeinfo
- /trunk/varnish-cache/include/vev.h:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101,5162,5170
+ /trunk/varnish-cache/include/vev.h:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101-5102,5162,5170
Property changes on: branches/2.1/varnish-cache/lib/libvarnish/tcp.c
___________________________________________________________________
Modified: svn:mergeinfo
- /trunk/varnish-cache/lib/libvarnish/tcp.c:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101,5162,5170
+ /trunk/varnish-cache/lib/libvarnish/tcp.c:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101-5102,5162,5170
Property changes on: branches/2.1/varnish-cache/lib/libvarnish/vev.c
___________________________________________________________________
Modified: svn:mergeinfo
- /trunk/varnish-cache/lib/libvarnish/vev.c:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101,5162,5170
+ /trunk/varnish-cache/lib/libvarnish/vev.c:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101-5102,5162,5170
Property changes on: branches/2.1/varnish-cache/lib/libvcl/vcc_dir_random.c
___________________________________________________________________
Modified: svn:mergeinfo
- /trunk/varnish-cache/lib/libvcl/vcc_dir_random.c:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101,5162,5170
+ /trunk/varnish-cache/lib/libvcl/vcc_dir_random.c:4637,4643-4650,4654-4670,4686,4689-4690,4696-4702,4706,4712,4715-4719,4729-4731,4747,4749-4750,4754,4757-4758,4762,4781-4787,4789-4790,4792-4793,4810,4818,4823,4826,4828-4829,4842,4852-4853,4856,4858-4870,4874-4876,4878-4881,4888-4889,4912,4922-4923,4946-4950,4967-4968,4971,4973-4975,4977,4979-4981,4986-4989,4992,4996,5009-5010,5015-5016,5035,5048,5058-5061,5067-5076,5080-5086,5096,5101-5102,5162,5170
More information about the varnish-commit
mailing list