chore(monitor-snapshot/master): update files from upstreams (#935)

Author: ti-chi-bot

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

@@ -13356,7 +13356,7 @@
           "targets": [
             {
               "exemplar": true,
-              "expr": "sum(rate(ticdc_sink_txn_worker_flush_duration_sum{k8s_cluster=\"$k8s_cluster\",tidb_cluster=\"$tidb_cluster\",namespace=~\"$namespace\",changefeed=~\"$changefeed\",instance=~\"$ticdc_instance\"}[1m])) by (namespace,changefeed,instance,id) / sum(rate(ticdc_sink_txn_worker_total_duration_sum{k8s_cluster=\"$k8s_cluster\",tidb_cluster=\"$tidb_cluster\",namespace=~\"$namespace\",changefeed=~\"$changefeed\",instance=~\"$ticdc_instance\"}[1m])) by (namespace,changefeed,instance,id) *100",
+              "expr": "sum(rate(ticdc_sink_txn_worker_batch_flush_duration_sum{k8s_cluster=\"$k8s_cluster\",tidb_cluster=\"$tidb_cluster\",namespace=~\"$namespace\",changefeed=~\"$changefeed\",instance=~\"$ticdc_instance\"}[1m])) by (namespace,changefeed,instance,id) / sum(rate(ticdc_sink_txn_worker_total_duration_sum{k8s_cluster=\"$k8s_cluster\",tidb_cluster=\"$tidb_cluster\",namespace=~\"$namespace\",changefeed=~\"$changefeed\",instance=~\"$ticdc_instance\"}[1m])) by (namespace,changefeed,instance,id) *100",
               "interval": "",
               "legendFormat": "{{namespace}}-{{changefeed}}-{{instance}}-worker-{{id}}",
               "queryType": "randomWalk",