diff --git a/api/cactus-code-website/response-time-day.json b/api/cactus-code-website/response-time-day.json
index 9471fed37..54cdcb5fa 100644
--- a/api/cactus-code-website/response-time-day.json
+++ b/api/cactus-code-website/response-time-day.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 24h","message":"259 ms","color":"green"}
+{"schemaVersion":1,"label":"response time 24h","message":"371 ms","color":"green"}
diff --git a/api/cactus-code-website/response-time-month.json b/api/cactus-code-website/response-time-month.json
index e3274d57a..c65a5944f 100644
--- a/api/cactus-code-website/response-time-month.json
+++ b/api/cactus-code-website/response-time-month.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 30d","message":"297 ms","color":"green"}
+{"schemaVersion":1,"label":"response time 30d","message":"302 ms","color":"green"}
diff --git a/api/cactus-code-website/response-time-week.json b/api/cactus-code-website/response-time-week.json
index 5c37aa795..5eed06bde 100644
--- a/api/cactus-code-website/response-time-week.json
+++ b/api/cactus-code-website/response-time-week.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 7d","message":"313 ms","color":"green"}
+{"schemaVersion":1,"label":"response time 7d","message":"338 ms","color":"green"}
diff --git a/api/cactus-code-website/response-time-year.json b/api/cactus-code-website/response-time-year.json
index d48ce8894..d556e8da0 100644
--- a/api/cactus-code-website/response-time-year.json
+++ b/api/cactus-code-website/response-time-year.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 1y","message":"304 ms","color":"green"}
+{"schemaVersion":1,"label":"response time 1y","message":"305 ms","color":"green"}
diff --git a/api/cactus-code-website/response-time.json b/api/cactus-code-website/response-time.json
index ad32b9405..394bfd737 100644
--- a/api/cactus-code-website/response-time.json
+++ b/api/cactus-code-website/response-time.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time","message":"304 ms","color":"green"}
+{"schemaVersion":1,"label":"response time","message":"305 ms","color":"green"}
diff --git a/api/cactus-svn-server/response-time-day.json b/api/cactus-svn-server/response-time-day.json
index bc99ff834..66057ee38 100644
--- a/api/cactus-svn-server/response-time-day.json
+++ b/api/cactus-svn-server/response-time-day.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 24h","message":"544 ms","color":"yellowgreen"}
+{"schemaVersion":1,"label":"response time 24h","message":"680 ms","color":"yellow"}
diff --git a/api/cactus-svn-server/response-time-month.json b/api/cactus-svn-server/response-time-month.json
index 02c939a68..544c53281 100644
--- a/api/cactus-svn-server/response-time-month.json
+++ b/api/cactus-svn-server/response-time-month.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 30d","message":"583 ms","color":"yellowgreen"}
+{"schemaVersion":1,"label":"response time 30d","message":"591 ms","color":"yellowgreen"}
diff --git a/api/cactus-svn-server/response-time-week.json b/api/cactus-svn-server/response-time-week.json
index f8a846524..0f4da3363 100644
--- a/api/cactus-svn-server/response-time-week.json
+++ b/api/cactus-svn-server/response-time-week.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 7d","message":"607 ms","color":"yellow"}
+{"schemaVersion":1,"label":"response time 7d","message":"644 ms","color":"yellow"}
diff --git a/api/cactus-svn-server/response-time-year.json b/api/cactus-svn-server/response-time-year.json
index 6163c637b..60eb840d0 100644
--- a/api/cactus-svn-server/response-time-year.json
+++ b/api/cactus-svn-server/response-time-year.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 1y","message":"625 ms","color":"yellow"}
+{"schemaVersion":1,"label":"response time 1y","message":"626 ms","color":"yellow"}
diff --git a/api/cactus-svn-server/response-time.json b/api/cactus-svn-server/response-time.json
index 7214f1c78..78f05f34d 100644
--- a/api/cactus-svn-server/response-time.json
+++ b/api/cactus-svn-server/response-time.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time","message":"625 ms","color":"yellow"}
+{"schemaVersion":1,"label":"response time","message":"626 ms","color":"yellow"}
diff --git a/api/einstein-toolkit-mailing-list-server/response-time-day.json b/api/einstein-toolkit-mailing-list-server/response-time-day.json
index 4d36498f0..cbdf31d0e 100644
--- a/api/einstein-toolkit-mailing-list-server/response-time-day.json
+++ b/api/einstein-toolkit-mailing-list-server/response-time-day.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 24h","message":"391 ms","color":"green"}
+{"schemaVersion":1,"label":"response time 24h","message":"359 ms","color":"green"}
diff --git a/api/einstein-toolkit-mailing-list-server/response-time-month.json b/api/einstein-toolkit-mailing-list-server/response-time-month.json
index 2e62ef7b6..ff127bff5 100644
--- a/api/einstein-toolkit-mailing-list-server/response-time-month.json
+++ b/api/einstein-toolkit-mailing-list-server/response-time-month.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 30d","message":"406 ms","color":"yellowgreen"}
+{"schemaVersion":1,"label":"response time 30d","message":"410 ms","color":"yellowgreen"}
diff --git a/api/einstein-toolkit-mailing-list-server/response-time-week.json b/api/einstein-toolkit-mailing-list-server/response-time-week.json
index e9f4eef13..a301c0f00 100644
--- a/api/einstein-toolkit-mailing-list-server/response-time-week.json
+++ b/api/einstein-toolkit-mailing-list-server/response-time-week.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 7d","message":"429 ms","color":"yellowgreen"}
+{"schemaVersion":1,"label":"response time 7d","message":"434 ms","color":"yellowgreen"}
diff --git a/api/einstein-toolkit-mailing-list-server/response-time-year.json b/api/einstein-toolkit-mailing-list-server/response-time-year.json
index d19e5805f..173fc610b 100644
--- a/api/einstein-toolkit-mailing-list-server/response-time-year.json
+++ b/api/einstein-toolkit-mailing-list-server/response-time-year.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 1y","message":"444 ms","color":"yellowgreen"}
+{"schemaVersion":1,"label":"response time 1y","message":"443 ms","color":"yellowgreen"}
diff --git a/api/einstein-toolkit-mailing-list-server/response-time.json b/api/einstein-toolkit-mailing-list-server/response-time.json
index 03a226eff..8b6055f92 100644
--- a/api/einstein-toolkit-mailing-list-server/response-time.json
+++ b/api/einstein-toolkit-mailing-list-server/response-time.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time","message":"444 ms","color":"yellowgreen"}
+{"schemaVersion":1,"label":"response time","message":"443 ms","color":"yellowgreen"}
diff --git a/api/einstein-toolkit-svn-server/response-time-day.json b/api/einstein-toolkit-svn-server/response-time-day.json
index 9e33d4c43..37c28d2d3 100644
--- a/api/einstein-toolkit-svn-server/response-time-day.json
+++ b/api/einstein-toolkit-svn-server/response-time-day.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 24h","message":"195 ms","color":"brightgreen"}
+{"schemaVersion":1,"label":"response time 24h","message":"404 ms","color":"yellowgreen"}
diff --git a/api/einstein-toolkit-svn-server/response-time-month.json b/api/einstein-toolkit-svn-server/response-time-month.json
index 922d89c32..e94ac4181 100644
--- a/api/einstein-toolkit-svn-server/response-time-month.json
+++ b/api/einstein-toolkit-svn-server/response-time-month.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 30d","message":"326 ms","color":"green"}
+{"schemaVersion":1,"label":"response time 30d","message":"332 ms","color":"green"}
diff --git a/api/einstein-toolkit-svn-server/response-time-week.json b/api/einstein-toolkit-svn-server/response-time-week.json
index 395bfec9d..83c750604 100644
--- a/api/einstein-toolkit-svn-server/response-time-week.json
+++ b/api/einstein-toolkit-svn-server/response-time-week.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 7d","message":"353 ms","color":"green"}
+{"schemaVersion":1,"label":"response time 7d","message":"343 ms","color":"green"}
diff --git a/api/einstein-toolkit-website/response-time-day.json b/api/einstein-toolkit-website/response-time-day.json
index 24858f031..1cf3b87cd 100644
--- a/api/einstein-toolkit-website/response-time-day.json
+++ b/api/einstein-toolkit-website/response-time-day.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 24h","message":"287 ms","color":"green"}
+{"schemaVersion":1,"label":"response time 24h","message":"668 ms","color":"yellow"}
diff --git a/api/einstein-toolkit-website/response-time-month.json b/api/einstein-toolkit-website/response-time-month.json
index eaf953990..2ad025821 100644
--- a/api/einstein-toolkit-website/response-time-month.json
+++ b/api/einstein-toolkit-website/response-time-month.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 30d","message":"552 ms","color":"yellowgreen"}
+{"schemaVersion":1,"label":"response time 30d","message":"564 ms","color":"yellowgreen"}
diff --git a/api/einstein-toolkit-website/response-time-week.json b/api/einstein-toolkit-website/response-time-week.json
index d92aa6041..dcaa82877 100644
--- a/api/einstein-toolkit-website/response-time-week.json
+++ b/api/einstein-toolkit-website/response-time-week.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 7d","message":"535 ms","color":"yellowgreen"}
+{"schemaVersion":1,"label":"response time 7d","message":"558 ms","color":"yellowgreen"}
diff --git a/api/einstein-toolkit-wiki/response-time-day.json b/api/einstein-toolkit-wiki/response-time-day.json
index 54075a5f9..de52a8cb9 100644
--- a/api/einstein-toolkit-wiki/response-time-day.json
+++ b/api/einstein-toolkit-wiki/response-time-day.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 24h","message":"497 ms","color":"yellowgreen"}
+{"schemaVersion":1,"label":"response time 24h","message":"707 ms","color":"yellow"}
diff --git a/api/einstein-toolkit-wiki/response-time-month.json b/api/einstein-toolkit-wiki/response-time-month.json
index b0e19cf5e..7f0b2eed8 100644
--- a/api/einstein-toolkit-wiki/response-time-month.json
+++ b/api/einstein-toolkit-wiki/response-time-month.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 30d","message":"651 ms","color":"yellow"}
+{"schemaVersion":1,"label":"response time 30d","message":"660 ms","color":"yellow"}
diff --git a/api/einstein-toolkit-wiki/response-time-week.json b/api/einstein-toolkit-wiki/response-time-week.json
index 04e340289..0d8755ac4 100644
--- a/api/einstein-toolkit-wiki/response-time-week.json
+++ b/api/einstein-toolkit-wiki/response-time-week.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 7d","message":"705 ms","color":"yellow"}
+{"schemaVersion":1,"label":"response time 7d","message":"706 ms","color":"yellow"}
diff --git a/api/tutorial-server/response-time-day.json b/api/tutorial-server/response-time-day.json
index 16bf47481..ed812c308 100644
--- a/api/tutorial-server/response-time-day.json
+++ b/api/tutorial-server/response-time-day.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 24h","message":"362 ms","color":"green"}
+{"schemaVersion":1,"label":"response time 24h","message":"633 ms","color":"yellow"}
diff --git a/api/tutorial-server/response-time-month.json b/api/tutorial-server/response-time-month.json
index 8577cc288..07b791264 100644
--- a/api/tutorial-server/response-time-month.json
+++ b/api/tutorial-server/response-time-month.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 30d","message":"622 ms","color":"yellow"}
+{"schemaVersion":1,"label":"response time 30d","message":"628 ms","color":"yellow"}
diff --git a/api/tutorial-server/response-time-week.json b/api/tutorial-server/response-time-week.json
index 3599440ac..5a27fd914 100644
--- a/api/tutorial-server/response-time-week.json
+++ b/api/tutorial-server/response-time-week.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 7d","message":"657 ms","color":"yellow"}
+{"schemaVersion":1,"label":"response time 7d","message":"656 ms","color":"yellow"}
diff --git a/api/tutorial-server/response-time-year.json b/api/tutorial-server/response-time-year.json
index ea0f062fd..cee4c04f7 100644
--- a/api/tutorial-server/response-time-year.json
+++ b/api/tutorial-server/response-time-year.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 1y","message":"741 ms","color":"yellow"}
+{"schemaVersion":1,"label":"response time 1y","message":"740 ms","color":"yellow"}
diff --git a/api/tutorial-server/response-time.json b/api/tutorial-server/response-time.json
index ce86a4608..d9b7718b8 100644
--- a/api/tutorial-server/response-time.json
+++ b/api/tutorial-server/response-time.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time","message":"741 ms","color":"yellow"}
+{"schemaVersion":1,"label":"response time","message":"740 ms","color":"yellow"}
diff --git a/graphs/cactus-code-website/response-time-day.png b/graphs/cactus-code-website/response-time-day.png
index 03af45e20..bd8dbdeea 100644
Binary files a/graphs/cactus-code-website/response-time-day.png and b/graphs/cactus-code-website/response-time-day.png differ
diff --git a/graphs/cactus-code-website/response-time-month.png b/graphs/cactus-code-website/response-time-month.png
index fab7aa5c5..93ed3f84d 100644
Binary files a/graphs/cactus-code-website/response-time-month.png and b/graphs/cactus-code-website/response-time-month.png differ
diff --git a/graphs/cactus-code-website/response-time-week.png b/graphs/cactus-code-website/response-time-week.png
index c614bf387..da0aa8c66 100644
Binary files a/graphs/cactus-code-website/response-time-week.png and b/graphs/cactus-code-website/response-time-week.png differ
diff --git a/graphs/cactus-code-website/response-time-year.png b/graphs/cactus-code-website/response-time-year.png
index 510e754ec..10b50753d 100644
Binary files a/graphs/cactus-code-website/response-time-year.png and b/graphs/cactus-code-website/response-time-year.png differ
diff --git a/graphs/cactus-code-website/response-time.png b/graphs/cactus-code-website/response-time.png
index 510e754ec..10b50753d 100644
Binary files a/graphs/cactus-code-website/response-time.png and b/graphs/cactus-code-website/response-time.png differ
diff --git a/graphs/cactus-svn-server/response-time-day.png b/graphs/cactus-svn-server/response-time-day.png
index de963f60d..45e642746 100644
Binary files a/graphs/cactus-svn-server/response-time-day.png and b/graphs/cactus-svn-server/response-time-day.png differ
diff --git a/graphs/cactus-svn-server/response-time-month.png b/graphs/cactus-svn-server/response-time-month.png
index 814db0268..c04fa0a21 100644
Binary files a/graphs/cactus-svn-server/response-time-month.png and b/graphs/cactus-svn-server/response-time-month.png differ
diff --git a/graphs/cactus-svn-server/response-time-week.png b/graphs/cactus-svn-server/response-time-week.png
index 8a14cf4cd..7465bd50b 100644
Binary files a/graphs/cactus-svn-server/response-time-week.png and b/graphs/cactus-svn-server/response-time-week.png differ
diff --git a/graphs/cactus-svn-server/response-time-year.png b/graphs/cactus-svn-server/response-time-year.png
index f326702e3..0bbb20d56 100644
Binary files a/graphs/cactus-svn-server/response-time-year.png and b/graphs/cactus-svn-server/response-time-year.png differ
diff --git a/graphs/cactus-svn-server/response-time.png b/graphs/cactus-svn-server/response-time.png
index f326702e3..0bbb20d56 100644
Binary files a/graphs/cactus-svn-server/response-time.png and b/graphs/cactus-svn-server/response-time.png differ
diff --git a/graphs/einstein-toolkit-mailing-list-server/response-time-day.png b/graphs/einstein-toolkit-mailing-list-server/response-time-day.png
index bc05fc786..fba6af4b0 100644
Binary files a/graphs/einstein-toolkit-mailing-list-server/response-time-day.png and b/graphs/einstein-toolkit-mailing-list-server/response-time-day.png differ
diff --git a/graphs/einstein-toolkit-mailing-list-server/response-time-month.png b/graphs/einstein-toolkit-mailing-list-server/response-time-month.png
index b0eb33572..c47ab2b4a 100644
Binary files a/graphs/einstein-toolkit-mailing-list-server/response-time-month.png and b/graphs/einstein-toolkit-mailing-list-server/response-time-month.png differ
diff --git a/graphs/einstein-toolkit-mailing-list-server/response-time-week.png b/graphs/einstein-toolkit-mailing-list-server/response-time-week.png
index 4ce86b925..a1dd6a79e 100644
Binary files a/graphs/einstein-toolkit-mailing-list-server/response-time-week.png and b/graphs/einstein-toolkit-mailing-list-server/response-time-week.png differ
diff --git a/graphs/einstein-toolkit-mailing-list-server/response-time-year.png b/graphs/einstein-toolkit-mailing-list-server/response-time-year.png
index 91766018e..c953d907b 100644
Binary files a/graphs/einstein-toolkit-mailing-list-server/response-time-year.png and b/graphs/einstein-toolkit-mailing-list-server/response-time-year.png differ
diff --git a/graphs/einstein-toolkit-mailing-list-server/response-time.png b/graphs/einstein-toolkit-mailing-list-server/response-time.png
index 91766018e..c953d907b 100644
Binary files a/graphs/einstein-toolkit-mailing-list-server/response-time.png and b/graphs/einstein-toolkit-mailing-list-server/response-time.png differ
diff --git a/graphs/einstein-toolkit-svn-server/response-time-day.png b/graphs/einstein-toolkit-svn-server/response-time-day.png
index 0c87f40b7..9072c0420 100644
Binary files a/graphs/einstein-toolkit-svn-server/response-time-day.png and b/graphs/einstein-toolkit-svn-server/response-time-day.png differ
diff --git a/graphs/einstein-toolkit-svn-server/response-time-month.png b/graphs/einstein-toolkit-svn-server/response-time-month.png
index d980f5f18..d5575a648 100644
Binary files a/graphs/einstein-toolkit-svn-server/response-time-month.png and b/graphs/einstein-toolkit-svn-server/response-time-month.png differ
diff --git a/graphs/einstein-toolkit-svn-server/response-time-week.png b/graphs/einstein-toolkit-svn-server/response-time-week.png
index a1ebcb8be..9b10c9294 100644
Binary files a/graphs/einstein-toolkit-svn-server/response-time-week.png and b/graphs/einstein-toolkit-svn-server/response-time-week.png differ
diff --git a/graphs/einstein-toolkit-svn-server/response-time-year.png b/graphs/einstein-toolkit-svn-server/response-time-year.png
index af7563df9..d683855d8 100644
Binary files a/graphs/einstein-toolkit-svn-server/response-time-year.png and b/graphs/einstein-toolkit-svn-server/response-time-year.png differ
diff --git a/graphs/einstein-toolkit-svn-server/response-time.png b/graphs/einstein-toolkit-svn-server/response-time.png
index af7563df9..d683855d8 100644
Binary files a/graphs/einstein-toolkit-svn-server/response-time.png and b/graphs/einstein-toolkit-svn-server/response-time.png differ
diff --git a/graphs/einstein-toolkit-website/response-time-day.png b/graphs/einstein-toolkit-website/response-time-day.png
index 6551052ed..a849310ac 100644
Binary files a/graphs/einstein-toolkit-website/response-time-day.png and b/graphs/einstein-toolkit-website/response-time-day.png differ
diff --git a/graphs/einstein-toolkit-website/response-time-month.png b/graphs/einstein-toolkit-website/response-time-month.png
index 24bf6d24c..4798b779c 100644
Binary files a/graphs/einstein-toolkit-website/response-time-month.png and b/graphs/einstein-toolkit-website/response-time-month.png differ
diff --git a/graphs/einstein-toolkit-website/response-time-week.png b/graphs/einstein-toolkit-website/response-time-week.png
index ba49918bd..f3a9606fd 100644
Binary files a/graphs/einstein-toolkit-website/response-time-week.png and b/graphs/einstein-toolkit-website/response-time-week.png differ
diff --git a/graphs/einstein-toolkit-website/response-time-year.png b/graphs/einstein-toolkit-website/response-time-year.png
index a6fa7789d..02fdb6dd4 100644
Binary files a/graphs/einstein-toolkit-website/response-time-year.png and b/graphs/einstein-toolkit-website/response-time-year.png differ
diff --git a/graphs/einstein-toolkit-website/response-time.png b/graphs/einstein-toolkit-website/response-time.png
index a6fa7789d..02fdb6dd4 100644
Binary files a/graphs/einstein-toolkit-website/response-time.png and b/graphs/einstein-toolkit-website/response-time.png differ
diff --git a/graphs/einstein-toolkit-wiki/response-time-day.png b/graphs/einstein-toolkit-wiki/response-time-day.png
index b58816040..49cfe3a4b 100644
Binary files a/graphs/einstein-toolkit-wiki/response-time-day.png and b/graphs/einstein-toolkit-wiki/response-time-day.png differ
diff --git a/graphs/einstein-toolkit-wiki/response-time-month.png b/graphs/einstein-toolkit-wiki/response-time-month.png
index 6990d540a..13d2b3c54 100644
Binary files a/graphs/einstein-toolkit-wiki/response-time-month.png and b/graphs/einstein-toolkit-wiki/response-time-month.png differ
diff --git a/graphs/einstein-toolkit-wiki/response-time-week.png b/graphs/einstein-toolkit-wiki/response-time-week.png
index e73d691f2..d7d55f419 100644
Binary files a/graphs/einstein-toolkit-wiki/response-time-week.png and b/graphs/einstein-toolkit-wiki/response-time-week.png differ
diff --git a/graphs/einstein-toolkit-wiki/response-time-year.png b/graphs/einstein-toolkit-wiki/response-time-year.png
index 407263440..264f230cd 100644
Binary files a/graphs/einstein-toolkit-wiki/response-time-year.png and b/graphs/einstein-toolkit-wiki/response-time-year.png differ
diff --git a/graphs/einstein-toolkit-wiki/response-time.png b/graphs/einstein-toolkit-wiki/response-time.png
index 407263440..264f230cd 100644
Binary files a/graphs/einstein-toolkit-wiki/response-time.png and b/graphs/einstein-toolkit-wiki/response-time.png differ
diff --git a/graphs/tutorial-server/response-time-day.png b/graphs/tutorial-server/response-time-day.png
index d87a4ae9d..81b739f52 100644
Binary files a/graphs/tutorial-server/response-time-day.png and b/graphs/tutorial-server/response-time-day.png differ
diff --git a/graphs/tutorial-server/response-time-month.png b/graphs/tutorial-server/response-time-month.png
index 5565fbba1..da5a3b6c9 100644
Binary files a/graphs/tutorial-server/response-time-month.png and b/graphs/tutorial-server/response-time-month.png differ
diff --git a/graphs/tutorial-server/response-time-week.png b/graphs/tutorial-server/response-time-week.png
index 2a6b171fb..422930ce8 100644
Binary files a/graphs/tutorial-server/response-time-week.png and b/graphs/tutorial-server/response-time-week.png differ
diff --git a/graphs/tutorial-server/response-time-year.png b/graphs/tutorial-server/response-time-year.png
index 3346e8a2d..b8688a7f1 100644
Binary files a/graphs/tutorial-server/response-time-year.png and b/graphs/tutorial-server/response-time-year.png differ
diff --git a/graphs/tutorial-server/response-time.png b/graphs/tutorial-server/response-time.png
index 3346e8a2d..b8688a7f1 100644
Binary files a/graphs/tutorial-server/response-time.png and b/graphs/tutorial-server/response-time.png differ