add_labels (#120)
closes #119 Reviewed-on: #120 Co-authored-by: Evstigneev Denis <danteevstigneev@yandex.ru> Co-committed-by: Evstigneev Denis <danteevstigneev@yandex.ru>
This commit is contained in:
parent
0981f89f60
commit
c59902201d
75
redis.go
75
redis.go
@ -2,6 +2,7 @@ package redis
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import (
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"context"
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"errors"
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"reflect"
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"strings"
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"time"
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@ -118,6 +119,8 @@ func (r *Store) Exists(ctx context.Context, key string, opts ...store.ExistsOpti
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b := r.pool.Get()
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defer r.pool.Put(b)
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options := store.NewExistsOptions(opts...)
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labels := make([]string, 0, 6)
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labels = append(labels, "name", options.Name, "statement", "exists")
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timeout := r.opts.Timeout
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if options.Timeout > 0 {
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@ -132,21 +135,22 @@ func (r *Store) Exists(ctx context.Context, key string, opts ...store.ExistsOpti
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rkey := r.getKey(b, r.opts.Namespace, options.Namespace, key)
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r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Inc()
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r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Inc()
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ts := time.Now()
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val, err := r.cli.Exists(ctx, rkey).Result()
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setSpanError(ctx, err)
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te := time.Since(ts)
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r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Dec()
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r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, "name", options.Name).Update(te.Seconds())
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r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, "name", options.Name).Update(te.Seconds())
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if err == goredis.Nil || (err == nil && val == 0) {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "miss").Inc()
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r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Dec()
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r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, labels...).Update(te.Seconds())
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r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, labels...).Update(te.Seconds())
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if errors.Is(err, goredis.Nil) || (err == nil && val == 0) {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "miss")...).Inc()
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return store.ErrNotFound
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} else if err == nil {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "hit").Inc()
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r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "hit")...).Inc()
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} else if err != nil {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "failure").Inc()
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r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "failure")...).Inc()
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return err
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}
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@ -158,6 +162,8 @@ func (r *Store) Read(ctx context.Context, key string, val interface{}, opts ...s
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defer r.pool.Put(b)
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options := store.NewReadOptions(opts...)
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labels := make([]string, 0, 6)
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labels = append(labels, "name", options.Name, "statement", "read")
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timeout := r.opts.Timeout
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if options.Timeout > 0 {
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@ -172,21 +178,21 @@ func (r *Store) Read(ctx context.Context, key string, val interface{}, opts ...s
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rkey := r.getKey(b, r.opts.Namespace, options.Namespace, key)
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r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Inc()
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r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Inc()
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ts := time.Now()
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buf, err := r.cli.Get(ctx, rkey).Bytes()
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setSpanError(ctx, err)
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te := time.Since(ts)
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r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Dec()
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r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, "name", options.Name).Update(te.Seconds())
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r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, "name", options.Name).Update(te.Seconds())
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if err == goredis.Nil || (err == nil && buf == nil) {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "miss").Inc()
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r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Dec()
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r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, labels...).Update(te.Seconds())
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r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, labels...).Update(te.Seconds())
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if errors.Is(err, goredis.Nil) || (err == nil && buf == nil) {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "miss")...).Inc()
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return store.ErrNotFound
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} else if err == nil {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "hit").Inc()
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r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "hit")...).Inc()
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} else if err != nil {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "failure").Inc()
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r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "failure")...).Inc()
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return err
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}
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@ -363,6 +369,8 @@ func (r *Store) Delete(ctx context.Context, key string, opts ...store.DeleteOpti
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defer r.pool.Put(b)
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options := store.NewDeleteOptions(opts...)
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labels := make([]string, 0, 6)
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labels = append(labels, "name", options.Name, "statement", "delete")
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timeout := r.opts.Timeout
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if options.Timeout > 0 {
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@ -375,21 +383,22 @@ func (r *Store) Delete(ctx context.Context, key string, opts ...store.DeleteOpti
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defer cancel()
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}
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r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Inc()
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r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Inc()
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ts := time.Now()
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err := r.cli.Del(ctx, r.getKey(b, r.opts.Namespace, options.Namespace, key)).Err()
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te := time.Since(ts)
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setSpanError(ctx, err)
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r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Dec()
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r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, "name", options.Name).Update(te.Seconds())
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r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, "name", options.Name).Update(te.Seconds())
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if err == goredis.Nil {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "miss").Inc()
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r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Dec()
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r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, labels...).Update(te.Seconds())
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r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, labels...).Update(te.Seconds())
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if errors.Is(err, goredis.Nil) {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "miss")...).Inc()
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return store.ErrNotFound
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} else if err == nil {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "hit").Inc()
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r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "hit")...).Inc()
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} else if err != nil {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "failure").Inc()
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r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "failure")...).Inc()
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return err
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}
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@ -484,6 +493,8 @@ func (r *Store) Write(ctx context.Context, key string, val interface{}, opts ...
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defer r.pool.Put(b)
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options := store.NewWriteOptions(opts...)
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labels := make([]string, 0, 6)
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labels = append(labels, "name", options.Name, "statement", "write")
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timeout := r.opts.Timeout
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if options.Timeout > 0 {
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@ -512,22 +523,22 @@ func (r *Store) Write(ctx context.Context, key string, val interface{}, opts ...
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}
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}
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r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Inc()
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r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Inc()
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ts := time.Now()
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err := r.cli.Set(ctx, rkey, buf, options.TTL).Err()
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te := time.Since(ts)
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setSpanError(ctx, err)
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r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Dec()
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r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, "name", options.Name).Update(te.Seconds())
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r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, "name", options.Name).Update(te.Seconds())
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if err == goredis.Nil {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "miss").Inc()
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r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Dec()
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r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, labels...).Update(te.Seconds())
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r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, labels...).Update(te.Seconds())
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if errors.Is(err, goredis.Nil) {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "miss")...).Inc()
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return store.ErrNotFound
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} else if err == nil {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "hit").Inc()
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r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "hit")...).Inc()
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} else if err != nil {
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r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "failure").Inc()
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r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "failure")...).Inc()
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return err
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}
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