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fix: revert sqlx metric namespace (#3847)

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MarkJoyMa 2024-01-14 10:38:10 +08:00 committed by GitHub
parent 44d347d48a
commit dace520654
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2 changed files with 50 additions and 50 deletions
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2
core/stores/sqlx/metrics.go
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@ -8,7 +8,7 @@ import (
"github.com/zeromicro/go-zero/core/metric" "github.com/zeromicro/go-zero/core/metric"
) )
const namespace = "mysql_client" const namespace = "sql_client"
var ( var (
metricReqDur = metric.NewHistogramVec(&metric.HistogramVecOpts{ metricReqDur = metric.NewHistogramVec(&metric.HistogramVecOpts{

98
core/stores/sqlx/metrics_test.go
View File

@ -34,10 +34,10 @@ func TestSqlxMetric(t *testing.T) {
s, err := io.ReadAll(resp.Body) s, err := io.ReadAll(resp.Body)
assert.Nil(t, err) assert.Nil(t, err)
content := string(s) content := string(s)
assert.Contains(t, content, "mysql_client_requests_duration_ms_sum{command=\"test-cmd\"} 8\n") assert.Contains(t, content, "sql_client_requests_duration_ms_sum{command=\"test-cmd\"} 8\n")
assert.Contains(t, content, "mysql_client_requests_duration_ms_count{command=\"test-cmd\"} 1\n") assert.Contains(t, content, "sql_client_requests_duration_ms_count{command=\"test-cmd\"} 1\n")
assert.Contains(t, content, "mysql_client_requests_error_total{command=\"test-cmd\",error=\"internal-error\"} 1\n") assert.Contains(t, content, "sql_client_requests_error_total{command=\"test-cmd\",error=\"internal-error\"} 1\n")
assert.Contains(t, content, "mysql_client_requests_slow_total{command=\"test-cmd\"} 1\n") assert.Contains(t, content, "sql_client_requests_slow_total{command=\"test-cmd\"} 1\n")
} }
func TestMetricCollector(t *testing.T) { func TestMetricCollector(t *testing.T) {
@ -95,51 +95,51 @@ func TestMetricCollector(t *testing.T) {
}, },
}) })
val := ` val := `
# HELP mysql_client_idle_connections The number of idle connections. # HELP sql_client_idle_connections The number of idle connections.
# TYPE mysql_client_idle_connections gauge # TYPE sql_client_idle_connections gauge
mysql_client_idle_connections{db_name="db-1",hash="hash-1"} 4 sql_client_idle_connections{db_name="db-1",hash="hash-1"} 4
mysql_client_idle_connections{db_name="db-1",hash="hash-2"} 40 sql_client_idle_connections{db_name="db-1",hash="hash-2"} 40
mysql_client_idle_connections{db_name="db-2",hash="hash-2"} 400 sql_client_idle_connections{db_name="db-2",hash="hash-2"} 400
# HELP mysql_client_in_use_connections The number of connections currently in use. # HELP sql_client_in_use_connections The number of connections currently in use.
# TYPE mysql_client_in_use_connections gauge # TYPE sql_client_in_use_connections gauge
mysql_client_in_use_connections{db_name="db-1",hash="hash-1"} 3 sql_client_in_use_connections{db_name="db-1",hash="hash-1"} 3
mysql_client_in_use_connections{db_name="db-1",hash="hash-2"} 30 sql_client_in_use_connections{db_name="db-1",hash="hash-2"} 30
mysql_client_in_use_connections{db_name="db-2",hash="hash-2"} 300 sql_client_in_use_connections{db_name="db-2",hash="hash-2"} 300
# HELP mysql_client_max_idle_closed_total The total number of connections closed due to SetMaxIdleConns. # HELP sql_client_max_idle_closed_total The total number of connections closed due to SetMaxIdleConns.
# TYPE mysql_client_max_idle_closed_total counter # TYPE sql_client_max_idle_closed_total counter
mysql_client_max_idle_closed_total{db_name="db-1",hash="hash-1"} 7 sql_client_max_idle_closed_total{db_name="db-1",hash="hash-1"} 7
mysql_client_max_idle_closed_total{db_name="db-1",hash="hash-2"} 70 sql_client_max_idle_closed_total{db_name="db-1",hash="hash-2"} 70
mysql_client_max_idle_closed_total{db_name="db-2",hash="hash-2"} 700 sql_client_max_idle_closed_total{db_name="db-2",hash="hash-2"} 700
# HELP mysql_client_max_idle_time_closed_total The total number of connections closed due to SetConnMaxIdleTime. # HELP sql_client_max_idle_time_closed_total The total number of connections closed due to SetConnMaxIdleTime.
# TYPE mysql_client_max_idle_time_closed_total counter # TYPE sql_client_max_idle_time_closed_total counter
mysql_client_max_idle_time_closed_total{db_name="db-1",hash="hash-1"} 8 sql_client_max_idle_time_closed_total{db_name="db-1",hash="hash-1"} 8
mysql_client_max_idle_time_closed_total{db_name="db-1",hash="hash-2"} 80 sql_client_max_idle_time_closed_total{db_name="db-1",hash="hash-2"} 80
mysql_client_max_idle_time_closed_total{db_name="db-2",hash="hash-2"} 800 sql_client_max_idle_time_closed_total{db_name="db-2",hash="hash-2"} 800
# HELP mysql_client_max_lifetime_closed_total The total number of connections closed due to SetConnMaxLifetime. # HELP sql_client_max_lifetime_closed_total The total number of connections closed due to SetConnMaxLifetime.
# TYPE mysql_client_max_lifetime_closed_total counter # TYPE sql_client_max_lifetime_closed_total counter
mysql_client_max_lifetime_closed_total{db_name="db-1",hash="hash-1"} 9 sql_client_max_lifetime_closed_total{db_name="db-1",hash="hash-1"} 9
mysql_client_max_lifetime_closed_total{db_name="db-1",hash="hash-2"} 90 sql_client_max_lifetime_closed_total{db_name="db-1",hash="hash-2"} 90
mysql_client_max_lifetime_closed_total{db_name="db-2",hash="hash-2"} 900 sql_client_max_lifetime_closed_total{db_name="db-2",hash="hash-2"} 900
# HELP mysql_client_max_open_connections Maximum number of open connections to the database. # HELP sql_client_max_open_connections Maximum number of open connections to the database.
# TYPE mysql_client_max_open_connections gauge # TYPE sql_client_max_open_connections gauge
mysql_client_max_open_connections{db_name="db-1",hash="hash-1"} 1 sql_client_max_open_connections{db_name="db-1",hash="hash-1"} 1
mysql_client_max_open_connections{db_name="db-1",hash="hash-2"} 10 sql_client_max_open_connections{db_name="db-1",hash="hash-2"} 10
mysql_client_max_open_connections{db_name="db-2",hash="hash-2"} 100 sql_client_max_open_connections{db_name="db-2",hash="hash-2"} 100
# HELP mysql_client_open_connections The number of established connections both in use and idle. # HELP sql_client_open_connections The number of established connections both in use and idle.
# TYPE mysql_client_open_connections gauge # TYPE sql_client_open_connections gauge
mysql_client_open_connections{db_name="db-1",hash="hash-1"} 2 sql_client_open_connections{db_name="db-1",hash="hash-1"} 2
mysql_client_open_connections{db_name="db-1",hash="hash-2"} 20 sql_client_open_connections{db_name="db-1",hash="hash-2"} 20
mysql_client_open_connections{db_name="db-2",hash="hash-2"} 200 sql_client_open_connections{db_name="db-2",hash="hash-2"} 200
# HELP mysql_client_wait_count_total The total number of connections waited for. # HELP sql_client_wait_count_total The total number of connections waited for.
# TYPE mysql_client_wait_count_total counter # TYPE sql_client_wait_count_total counter
mysql_client_wait_count_total{db_name="db-1",hash="hash-1"} 5 sql_client_wait_count_total{db_name="db-1",hash="hash-1"} 5
mysql_client_wait_count_total{db_name="db-1",hash="hash-2"} 50 sql_client_wait_count_total{db_name="db-1",hash="hash-2"} 50
mysql_client_wait_count_total{db_name="db-2",hash="hash-2"} 500 sql_client_wait_count_total{db_name="db-2",hash="hash-2"} 500
# HELP mysql_client_wait_duration_seconds_total The total time blocked waiting for a new connection. # HELP sql_client_wait_duration_seconds_total The total time blocked waiting for a new connection.
# TYPE mysql_client_wait_duration_seconds_total counter # TYPE sql_client_wait_duration_seconds_total counter
mysql_client_wait_duration_seconds_total{db_name="db-1",hash="hash-1"} 6 sql_client_wait_duration_seconds_total{db_name="db-1",hash="hash-1"} 6
mysql_client_wait_duration_seconds_total{db_name="db-1",hash="hash-2"} 60 sql_client_wait_duration_seconds_total{db_name="db-1",hash="hash-2"} 60
mysql_client_wait_duration_seconds_total{db_name="db-2",hash="hash-2"} 600 sql_client_wait_duration_seconds_total{db_name="db-2",hash="hash-2"} 600
` `
err := testutil.CollectAndCompare(c, strings.NewReader(val)) err := testutil.CollectAndCompare(c, strings.NewReader(val))