jrushford commented on a change in pull request #7485:
URL: https://github.com/apache/trafficserver/pull/7485#discussion_r581199876
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File path: proxy/ParentConsistentHash.cc
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@@ -231,9 +231,11 @@ ParentConsistentHash::selectParent(bool first_call,
ParentResult *result, Reques
// check if the host is retryable. It's retryable if the retry window
has elapsed
// and the global host status is HOST_STATUS_UP
if (pRec && !pRec->available && host_stat == HOST_STATUS_UP) {
- Debug("parent_select", "Parent.failedAt = %u, retry = %u, xact_start =
%u", (unsigned int)pRec->failedAt,
- (unsigned int)retry_time, (unsigned
int)request_info->xact_start);
- if ((pRec->failedAt + retry_time) < request_info->xact_start) {
+ Debug("parent_select", "Parent.failedAt = %u, retry = %u, retriers =
%d, max_retriers = %u, xact_start = %u",
+ static_cast<unsigned>(pRec->failedAt),
static_cast<unsigned>(retry_time), pRec->retriers, max_retriers,
+ static_cast<unsigned>(request_info->xact_start));
+ if (((pRec->failedAt + retry_time) < request_info->xact_start) &&
(pRec->retriers < max_retriers) &&
+ ink_atomic_increment(&pRec->retriers, 1) < max_retriers) {
Review comment:
@SolidWallOfCode thanks, I'll test this and make the change.
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