PERF_COUNTERS UDP_RECV_EVENTS and UDP_SEND_CALLS meaning

[akrisfx]

Hello again
PERF_COUNTERS has metrics

QUIC_PERF_COUNTER_UDP_RECV_EVENTS // Total UDP receive events 
QUIC_PERF_COUNTER_UDP_SEND_CALLS // Total UDP send API calls

can we meaningfully equate them to packets_received and packets_sended?

[nibanks]

No, you can't.

• QUIC_PERF_COUNTER_UDP_RECV_EVENTS - This indicates how many receive callbacks QUIC gets from the platform. Each receive callback may have one or more UDP datagrams (and a single UDP datagram may have multiple QUIC packets).
• QUIC_PERF_COUNTER_UDP_SEND_CALLS - This is the number of send API calls the app makes. Each call may result in many packets being sent out.

I'm pretty sure you just want:

typedef enum QUIC_PERFORMANCE_COUNTERS {
    ...
    QUIC_PERF_COUNTER_UDP_RECV,             // Total UDP datagrams received.
    QUIC_PERF_COUNTER_UDP_SEND,             // Total UDP datagrams sent.

[akrisfx]

I understand correctly that all the basic send calls by me in the application will be count in QUIC_PERF_COUNTER_UDP_SEND_CALLS?

[akrisfx]

I need to count the number of "my" internal app packets(1 proto message) that I have sent using QUIC