diff --git a/http-performance/kublai63.jpg b/http-performance/kublai63.jpg
new file mode 100644
index 0000000..abba8f8
Binary files /dev/null and b/http-performance/kublai63.jpg differ
diff --git a/http-performance/kublai64.jpg b/http-performance/kublai64.jpg
new file mode 100644
index 0000000..2e94114
Binary files /dev/null and b/http-performance/kublai64.jpg differ
diff --git a/http-performance/kublai65.jpg b/http-performance/kublai65.jpg
new file mode 100644
index 0000000..e28dc58
Binary files /dev/null and b/http-performance/kublai65.jpg differ
diff --git a/http-performance/kublai66.jpg b/http-performance/kublai66.jpg
new file mode 100644
index 0000000..f719fd6
Binary files /dev/null and b/http-performance/kublai66.jpg differ
diff --git a/http-performance/kublai67.jpg b/http-performance/kublai67.jpg
new file mode 100644
index 0000000..c1d8388
Binary files /dev/null and b/http-performance/kublai67.jpg differ