diff --git a/testdata/net_tracer/t1.oas.gz b/testdata/net_tracer/t1.oas.gz
new file mode 100644
index 000000000..b1f190715
Binary files /dev/null and b/testdata/net_tracer/t1.oas.gz differ
diff --git a/testdata/net_tracer/t1_net.oas.gz b/testdata/net_tracer/t1_net.oas.gz
new file mode 100644
index 000000000..4e379d91f
Binary files /dev/null and b/testdata/net_tracer/t1_net.oas.gz differ
diff --git a/testdata/net_tracer/t1b_net.oas.gz b/testdata/net_tracer/t1b_net.oas.gz
new file mode 100644
index 000000000..a0f43a5d2
Binary files /dev/null and b/testdata/net_tracer/t1b_net.oas.gz differ
diff --git a/testdata/net_tracer/t1d_net.oas.gz b/testdata/net_tracer/t1d_net.oas.gz
new file mode 100644
index 000000000..f80885006
Binary files /dev/null and b/testdata/net_tracer/t1d_net.oas.gz differ
diff --git a/testdata/net_tracer/t2.oas.gz b/testdata/net_tracer/t2.oas.gz
new file mode 100644
index 000000000..2c9be64e1
Binary files /dev/null and b/testdata/net_tracer/t2.oas.gz differ
diff --git a/testdata/net_tracer/t2_net.oas.gz b/testdata/net_tracer/t2_net.oas.gz
new file mode 100644
index 000000000..ac5d20976
Binary files /dev/null and b/testdata/net_tracer/t2_net.oas.gz differ
diff --git a/testdata/net_tracer/t3.oas.gz b/testdata/net_tracer/t3.oas.gz
new file mode 100644
index 000000000..288c129f7
Binary files /dev/null and b/testdata/net_tracer/t3.oas.gz differ
diff --git a/testdata/net_tracer/t3_net.oas.gz b/testdata/net_tracer/t3_net.oas.gz
new file mode 100644
index 000000000..a0f43a5d2
Binary files /dev/null and b/testdata/net_tracer/t3_net.oas.gz differ
diff --git a/testdata/net_tracer/t4.oas.gz b/testdata/net_tracer/t4.oas.gz
new file mode 100644
index 000000000..5628c6205
Binary files /dev/null and b/testdata/net_tracer/t4.oas.gz differ
diff --git a/testdata/net_tracer/t4_net.oas.gz b/testdata/net_tracer/t4_net.oas.gz
new file mode 100644
index 000000000..20c982b95
Binary files /dev/null and b/testdata/net_tracer/t4_net.oas.gz differ
diff --git a/testdata/net_tracer/t4b_net.oas.gz b/testdata/net_tracer/t4b_net.oas.gz
new file mode 100644
index 000000000..d960b239d
Binary files /dev/null and b/testdata/net_tracer/t4b_net.oas.gz differ
diff --git a/testdata/net_tracer/t5.oas.gz b/testdata/net_tracer/t5.oas.gz
new file mode 100644
index 000000000..de8360545
Binary files /dev/null and b/testdata/net_tracer/t5.oas.gz differ
diff --git a/testdata/net_tracer/t5_net.oas.gz b/testdata/net_tracer/t5_net.oas.gz
new file mode 100644
index 000000000..5bb2a8bbe
Binary files /dev/null and b/testdata/net_tracer/t5_net.oas.gz differ
diff --git a/testdata/net_tracer/t5b_net.oas.gz b/testdata/net_tracer/t5b_net.oas.gz
new file mode 100644
index 000000000..9fcb0af70
Binary files /dev/null and b/testdata/net_tracer/t5b_net.oas.gz differ
diff --git a/testdata/net_tracer/t5c_net.oas.gz b/testdata/net_tracer/t5c_net.oas.gz
new file mode 100644
index 000000000..bde584b53
Binary files /dev/null and b/testdata/net_tracer/t5c_net.oas.gz differ
diff --git a/testdata/net_tracer/t5d_net.oas.gz b/testdata/net_tracer/t5d_net.oas.gz
new file mode 100644
index 000000000..ee0e00280
Binary files /dev/null and b/testdata/net_tracer/t5d_net.oas.gz differ
diff --git a/testdata/net_tracer/t5e_net.oas.gz b/testdata/net_tracer/t5e_net.oas.gz
new file mode 100644
index 000000000..ee0e00280
Binary files /dev/null and b/testdata/net_tracer/t5e_net.oas.gz differ
diff --git a/testdata/net_tracer/t5f_net.oas.gz b/testdata/net_tracer/t5f_net.oas.gz
new file mode 100644
index 000000000..ba4c77e24
Binary files /dev/null and b/testdata/net_tracer/t5f_net.oas.gz differ
diff --git a/testdata/net_tracer/t6.oas.gz b/testdata/net_tracer/t6.oas.gz
new file mode 100644
index 000000000..2bcc9d226
Binary files /dev/null and b/testdata/net_tracer/t6.oas.gz differ
diff --git a/testdata/net_tracer/t6_net.oas.gz b/testdata/net_tracer/t6_net.oas.gz
new file mode 100644
index 000000000..19ed31c1c
Binary files /dev/null and b/testdata/net_tracer/t6_net.oas.gz differ
diff --git a/testdata/net_tracer/t7.oas.gz b/testdata/net_tracer/t7.oas.gz
new file mode 100644
index 000000000..02c11f5b7
Binary files /dev/null and b/testdata/net_tracer/t7.oas.gz differ
diff --git a/testdata/net_tracer/t7_net.oas.gz b/testdata/net_tracer/t7_net.oas.gz
new file mode 100644
index 000000000..0296366b4
Binary files /dev/null and b/testdata/net_tracer/t7_net.oas.gz differ
diff --git a/testdata/net_tracer/t8.oas.gz b/testdata/net_tracer/t8.oas.gz
new file mode 100644
index 000000000..bd0c39931
Binary files /dev/null and b/testdata/net_tracer/t8.oas.gz differ
diff --git a/testdata/net_tracer/t8_net.oas.gz b/testdata/net_tracer/t8_net.oas.gz
new file mode 100644
index 000000000..9c2b323a4
Binary files /dev/null and b/testdata/net_tracer/t8_net.oas.gz differ
diff --git a/testdata/net_tracer/t9.oas.gz b/testdata/net_tracer/t9.oas.gz
new file mode 100644
index 000000000..a170c6381
Binary files /dev/null and b/testdata/net_tracer/t9.oas.gz differ
diff --git a/testdata/net_tracer/t9_net.oas.gz b/testdata/net_tracer/t9_net.oas.gz
new file mode 100644
index 000000000..2e78bfbff
Binary files /dev/null and b/testdata/net_tracer/t9_net.oas.gz differ