chore(monitor-snapshot/master): update files from upstreams (#1080)

Author: ti-chi-bot

monitor-snapshot/master/ansible-monitor.tar.gz

@@ -2745,8 +2745,8 @@
           "targets": [
             {
               "editorMode": "code",
-              "expr": "rate(go_gc_cycles_total_gc_cycles_total{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\", job=\"tidb\"}[1m])",
-              "legendFormat": "gc-rate - {{instance}}",
+              "expr": "increase(go_gc_cycles_total_gc_cycles_total{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\", job=\"tidb\"}[1m])",
+              "legendFormat": "gc-increase(1m) - {{instance}}",
               "range": true,
               "refId": "A"
             },
@@ -2759,7 +2759,7 @@
               "refId": "B"
             }
           ],
-          "title": "Runtime GC Rate And GOMEMLIMIT",
+          "title": "Runtime GC Increase(1m) And GOMEMLIMIT",
           "type": "timeseries"
         },
         {