*: fix tidb_server_conn_idle_duration_seconds prometheus expression i…

…n grafana json file (#21396) Signed-off-by: crazycs520 <crazycs520@gmail.com>
pingcap · Dec 2, 2020 · a57d2bc · a57d2bc
1 parent f0370c9
commit a57d2bc
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/metrics/grafana/tidb.json b/metrics/grafana/tidb.json
@@ -734,47 +734,47 @@
           "steppedLine": false,
           "targets": [
             {
-              "expr": "histogram_quantile(0.99, sum(rate(tidb_server_conn_idle_duration_seconds_bucket{in_txn='1'}[1m])) by (le,in_txn,instance))",
+              "expr": "histogram_quantile(0.99, sum(rate(tidb_server_conn_idle_duration_seconds_bucket{in_txn='1'}[1m])) by (le,in_txn))",
               "format": "time_series",
               "interval": "",
               "intervalFactor": 2,
               "legendFormat": "99-in-txn",
               "refId": "A"
             },
             {
-              "expr": "histogram_quantile(0.99, sum(rate(tidb_server_conn_idle_duration_seconds_bucket{in_txn='0'}[1m])) by (le,in_txn,instance))",
+              "expr": "histogram_quantile(0.99, sum(rate(tidb_server_conn_idle_duration_seconds_bucket{in_txn='0'}[1m])) by (le,in_txn))",
               "format": "time_series",
               "interval": "",
               "intervalFactor": 2,
               "legendFormat": "99-not-in-txn",
               "refId": "B"
             },
             {
-              "expr": "histogram_quantile(0.90, sum(rate(tidb_server_conn_idle_duration_seconds_bucket{in_txn='1'}[1m])) by (le,in_txn,instance))",
+              "expr": "histogram_quantile(0.90, sum(rate(tidb_server_conn_idle_duration_seconds_bucket{in_txn='1'}[1m])) by (le,in_txn))",
               "format": "time_series",
               "interval": "",
               "intervalFactor": 2,
               "legendFormat": "90-in-txn",
               "refId": "C"
             },
             {
-              "expr": "histogram_quantile(0.90, sum(rate(tidb_server_conn_idle_duration_seconds_bucket{in_txn='0'}[1m])) by (le,in_txn,instance))",
+              "expr": "histogram_quantile(0.90, sum(rate(tidb_server_conn_idle_duration_seconds_bucket{in_txn='0'}[1m])) by (le,in_txn))",
               "format": "time_series",
               "interval": "",
               "intervalFactor": 2,
               "legendFormat": "90-not-in-txn",
               "refId": "D"
             },
             {
-              "expr": "histogram_quantile(0.80, sum(rate(tidb_server_conn_idle_duration_seconds_bucket{in_txn='1'}[1m])) by (le,in_txn,instance))",
+              "expr": "histogram_quantile(0.80, sum(rate(tidb_server_conn_idle_duration_seconds_bucket{in_txn='1'}[1m])) by (le,in_txn))",
               "format": "time_series",
               "interval": "",
               "intervalFactor": 2,
               "legendFormat": "80-in-txn",
               "refId": "E"
             },
             {
-              "expr": "histogram_quantile(0.80, sum(rate(tidb_server_conn_idle_duration_seconds_bucket{in_txn='0'}[1m])) by (le,in_txn,instance))",
+              "expr": "histogram_quantile(0.80, sum(rate(tidb_server_conn_idle_duration_seconds_bucket{in_txn='0'}[1m])) by (le,in_txn))",
               "format": "time_series",
               "interval": "",
               "intervalFactor": 2,