chore: update grafana

Signed-off-by: MrCroxx <[email protected]>

grafana/risingwave-dev-dashboard.dashboard.py

@@ -3667,21 +3667,25 @@ def section_memory_manager(outer_panels):
                     ],
                 ),
                 panels.timeseries_count(
-                    "LRU manager watermark steps",
+                    "LRU manager eviction policy",
                     "",
                     [
                         panels.target(
-                            f"{metric('lru_watermark_step')}",
+                            f"{metric('lru_eviction_policy')}",
                             "",
                         ),
                     ],
                 ),
-                panels.timeseries_ms(
-                    "LRU manager diff between watermark_time and now (ms)",
-                    "watermark_time is the current lower watermark of cached data. physical_now is the current time of the machine. The diff (physical_now - watermark_time) shows how much data is cached.",
+                panels.timeseries_count(
+                    "LRU manager sequence",
+                    "",
                     [
                         panels.target(
-                            f"{metric('lru_physical_now_ms')} - {metric('lru_current_watermark_time_ms')}",
+                            f"{metric('lru_latest_sequence')}",
+                            "",
+                        ),
+                        panels.target(
+                            f"{metric('lru_watermark_sequence')}",
                             "",
                         ),
                     ],