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kmesh-net / kmesh

High Performance ServiceMesh Data Plane Based on Programmable Kernel
https://kmesh.net
Apache License 2.0
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Improve bpf log #358

Closed hzxuzhonghu closed 4 months ago

hzxuzhonghu commented 4 months ago

What would you like to be added: Now we can see some logs with bpftool prog tracelog

           <...>-3051027 [000] d...1 2317308.111889: bpf_trace_printk: [KMESH] DEBUG: origin addr=[153706506:30755]

           <...>-3051027 [000] d...1 2317308.111897: bpf_trace_printk: [KMESH] DEBUG: bpf find frontend addr=[153706506:30755]

           <...>-3051034 [000] d...1 2317308.115448: bpf_trace_printk: [KMESH] DEBUG: origin addr=[1310744586:30755]

           <...>-3051034 [000] d...1 2317308.115455: bpf_trace_printk: [KMESH] DEBUG: bpf find frontend addr=[1310744586:30755]

          python-3051034 [000] d...1 2317308.119152: bpf_trace_printk: [KMESH] DEBUG: origin addr=[4104478730:30755]

          python-3051034 [000] d...1 2317308.119163: bpf_trace_printk: [KMESH] DEBUG: bpf find frontend addr=[4104478730:30755]

          python-3051034 [000] d...1 2317308.119165: bpf_trace_printk: [KMESH] DEBUG: origin addr=[1856135178:41018]

          python-3051034 [000] d...1 2317308.119166: bpf_trace_printk: [KMESH] DEBUG: bpf find frontend addr=[1856135178:41018]

And the ip and port both not well formatted, we can convert to the host order and print it like original dst addr=[10.96.41.9:9080]

Why is this needed:

bfforever commented 4 months ago

/assign