Tuvie commented on issue #2265:
URL: https://github.com/apache/brpc/issues/2265#issuecomment-1649054218
可以按照下方的改动试下把发送方向和接收方向看到的message的内容打印下看看。
不过这个日志量级应该会很大。多rotate一下，看看能不能捕捉到出错。
`
--- a/src/brpc/rdma/rdma_endpoint.cpp
+++ b/src/brpc/rdma/rdma_endpoint.cpp
@@ -896,6 +896,7 @@ ssize_t RdmaEndpoint::CutFromIOBufList(butil::IOBuf**
from, size_t ndata) {
return -1;
}
+ LOG_IF(INFO, FLAGS_rdma_trace_verbose) << _sbuf[_sq_current];
++_sq_current;
if (_sq_current == _sq_size - RESERVED_WR_NUM) {
_sq_current = 0;
@@ -950,6 +951,7 @@ ssize_t RdmaEndpoint::HandleCompletion(ibv_wc& wc) {
case IBV_WC_RECV: { // recv completion
// Please note that only the first wc.byte_len bytes is valid
if (wc.byte_len > 0) {
+ LOG_IF(INFO, FLAGS_rdma_trace_verbose) << _rbuf[_rq_received];
if (wc.byte_len < (uint32_t)FLAGS_rdma_zerocopy_min_size) {
zerocopy = false;
}
`
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