From f175b5a20f334d0914fbe52f1e8d880e3398dc50 Mon Sep 17 00:00:00 2001 From: Monty Brandenberg Date: Mon, 26 Nov 2012 16:19:48 -0500 Subject: BUG-768 Texture fetches hit caps throttle and need more retries. Bumped the default retry limit up from 5 to 8 which gives up to 15 seconds more dwell time should the viewer get a 503 or other recoverable error on access. --- indra/llcorehttp/_httpinternal.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/indra/llcorehttp/_httpinternal.h b/indra/llcorehttp/_httpinternal.h index 465e2036b3..14f744a9f1 100644 --- a/indra/llcorehttp/_httpinternal.h +++ b/indra/llcorehttp/_httpinternal.h @@ -111,7 +111,15 @@ const int HTTP_TRACE_MIN = HTTP_TRACE_OFF; const int HTTP_TRACE_MAX = HTTP_TRACE_CURL_BODIES; // Request retry limits -const int HTTP_RETRY_COUNT_DEFAULT = 5; +// +// At a minimum, retries need to extend past any throttling +// window we're expecting from central services. In the case +// of Linden services running through the caps routers, there's +// a five-second or so window for throttling with some spillover. +// We want to span a few windows to allow transport to slow +// after onset of the throttles and then recover without a final +// failure. Other systems may need other constants. +const int HTTP_RETRY_COUNT_DEFAULT = 8; const int HTTP_RETRY_COUNT_MIN = 0; const int HTTP_RETRY_COUNT_MAX = 100; -- cgit v1.2.3