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3bab4822f3
endpoint: /minio/metrics/v3/cluster/webhook metrics: - failed_messages (counter) - online (gauge) - queue_length (gauge) - total_messages (counter)
60 lines
2.0 KiB
Go
60 lines
2.0 KiB
Go
// Copyright (c) 2015-2024 MinIO, Inc.
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//
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// This file is part of MinIO Object Storage stack
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package cmd
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import (
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"context"
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"github.com/minio/minio/internal/logger"
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)
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const (
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webhookQueueLength = "queue_length"
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webhookTotalMessages = "total_messages"
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webhookFailedMessages = "failed_messages"
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nameL = "name"
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endpointL = "endpoint"
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)
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var (
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allWebhookLabels = []string{nameL, endpointL}
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webhookFailedMessagesMD = NewCounterMD(webhookFailedMessages,
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"Number of messages that failed to send",
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allWebhookLabels...)
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webhookQueueLengthMD = NewGaugeMD(webhookQueueLength,
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"Webhook queue length",
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allWebhookLabels...)
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webhookTotalMessagesMD = NewCounterMD(webhookTotalMessages,
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"Total number of messages sent to this target",
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allWebhookLabels...)
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)
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// loadLoggerWebhookMetrics - `MetricsLoaderFn` for logger webhook
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// such as failed messages and total messages.
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func loadLoggerWebhookMetrics(ctx context.Context, m MetricValues, c *metricsCache) error {
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tgts := append(logger.SystemTargets(), logger.AuditTargets()...)
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for _, t := range tgts {
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labels := []string{nameL, t.String(), endpointL, t.Endpoint()}
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m.Set(webhookFailedMessages, float64(t.Stats().FailedMessages), labels...)
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m.Set(webhookQueueLength, float64(t.Stats().QueueLength), labels...)
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m.Set(webhookTotalMessages, float64(t.Stats().TotalMessages), labels...)
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}
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return nil
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}
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