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The inbound endpoint stack includes an unneeded buffer/idle/failfast stack. This stack is buffered where it is cached, so these layers are unnecessary.
kleimkuhler
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May 4, 2020
hawkw
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May 4, 2020
olix0r
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May 7, 2020
This release modifies Linkerd's internal buffering to avoid idling out services as a request arrives. This could cause failures for requests that are sent exactly once per minute, such as Prometheus scrapes. --- * Handle GRPC body errors (linkerd/linkerd2-proxy#493) * Set a grpc-status of UNAVAILABLE only on io errors (linkerd/linkerd2-proxy#498) * inbound: Remove unnecessary buffer (linkerd/linkerd2-proxy#501) * buffer: Move idle timeouts into the buffer (linkerd/linkerd2-proxy#502) * make: Support CARGO_TARGET for multi-arch builds (linkerd/linkerd2-proxy#497) * release: Use arch-specific paths (linkerd/linkerd2-proxy#508)
olix0r
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May 7, 2020
This release modifies Linkerd's internal buffering to avoid idling out services as a request arrives. This could cause failures for requests that are sent exactly once per minute, such as Prometheus scrapes. --- * Set a grpc-status of UNAVAILABLE only on io errors (linkerd/linkerd2-proxy#498) * inbound: Remove unnecessary buffer (linkerd/linkerd2-proxy#501) * buffer: Move idle timeouts into the buffer (linkerd/linkerd2-proxy#502) * make: Support CARGO_TARGET for multi-arch builds (linkerd/linkerd2-proxy#497) * release: Use arch-specific paths (linkerd/linkerd2-proxy#508)
olix0r
added a commit
to linkerd/linkerd2
that referenced
this pull request
May 7, 2020
This release modifies Linkerd's internal buffering to avoid idling out services as a request arrives. This could cause failures for requests that are sent exactly once per minute, such as Prometheus scrapes. --- * Set a grpc-status of UNAVAILABLE only on io errors (linkerd/linkerd2-proxy#498) * inbound: Remove unnecessary buffer (linkerd/linkerd2-proxy#501) * buffer: Move idle timeouts into the buffer (linkerd/linkerd2-proxy#502) * make: Support CARGO_TARGET for multi-arch builds (linkerd/linkerd2-proxy#497) * release: Use arch-specific paths (linkerd/linkerd2-proxy#508)
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The inbound endpoint stack includes an unneeded buffer/idle/failfast
stack. This stack is buffered where it is cached, so these layers are
unnecessary.