Metric sum¶
Histogram¶
Count¶
Value associated with the metric.
A number. Default: 0. Name in the API: count.
Sum¶
Sum associated with the metric.
A number. Default: 0. Name in the API: sum.
Metric¶
Metric¶
Metric event type.
One of: ACME authentication error (acme.auth-error), Too many ACME authentication attempts (acme.auth-too-many-attempts), ACME order completed (acme.order-completed), ACME order invalid (acme.order-invalid), ACME client missing SNI (acme.client-missing-sni), ACME TLS ALPN error (acme.tls-alpn-error), ACME token not found (acme.token-not-found), ACME error (acme.error), ARC chain too long (arc.chain-too-long), Invalid ARC instance (arc.invalid-instance), Invalid ARC CV (arc.invalid-cv), ARC has header tag (arc.has-header-tag), Broken ARC chain (arc.broken-chain), Authentication successful (auth.success), Authentication failed (auth.failed), Too many authentication attempts (auth.too-many-attempts), Authentication error (auth.error), Calendar alarm sent (calendar.alarm-sent), Calendar alarm could not be sent (calendar.alarm-failed), Calendar iTIP message sent (calendar.itip-message-sent), Calendar iTIP message received (calendar.itip-message-received), iTIP message error (calendar.itip-message-error), PubSub subscriber error (cluster.subscriber-error), PubSub subscriber disconnected (cluster.subscriber-disconnected), PubSub publisher error (cluster.publisher-error), DANE authentication successful (dane.authentication-success), DANE authentication failed (dane.authentication-failure), No certificates found for DANE (dane.no-certificates-found), Error parsing certificate for DANE (dane.certificate-parse-error), Error fetching TLSA record (dane.tlsa-record-fetch-error), TLSA record not found (dane.tlsa-record-not-found), TLSA record not DNSSEC signed (dane.tlsa-record-not-dnssec-signed), Invalid TLSA record (dane.tlsa-record-invalid), Bogus DNSSEC record (dane.bogus-dnssec-record), Total message delivery time from submission to delivery (delivery.total-time), Message delivery time (delivery.attempt-time), Active delivery connections (delivery.active-connections), Delivery attempt started (delivery.attempt-start), Delivery attempt ended (delivery.attempt-end), Delivery completed (delivery.completed), MX record lookup failed (delivery.mx-lookup-failed), IP address lookup failed (delivery.ip-lookup-failed), Null MX record found (delivery.null-mx), SMTP greeting failed (delivery.greeting-failed), SMTP EHLO rejected (delivery.ehlo-rejected), SMTP authentication failed (delivery.auth-failed), SMTP MAIL FROM rejected (delivery.mail-from-rejected), Message delivered (delivery.delivered), SMTP RCPT TO rejected (delivery.rcpt-to-rejected), SMTP RCPT TO failed (delivery.rcpt-to-failed), Message rejected by remote server (delivery.message-rejected), STARTTLS unavailable (delivery.start-tls-unavailable), STARTTLS error (delivery.start-tls-error), STARTTLS disabled (delivery.start-tls-disabled), Implicit TLS error (delivery.implicit-tls-error), Concurrency limit exceeded (delivery.concurrency-limit-exceeded), Rate limit exceeded (delivery.rate-limit-exceeded), Discarding message after double bounce (delivery.double-bounce), DSN success notification (delivery.dsn-success), DSN temporary failure notification (delivery.dsn-temp-fail), DSN permanent failure notification (delivery.dsn-perm-fail), DKIM verification passed (dkim.pass), DKIM verification neutral (dkim.neutral), DKIM verification failed (dkim.fail), DKIM permanent error (dkim.perm-error), DKIM temporary error (dkim.temp-error), No DKIM signature (dkim.none), Unsupported DKIM version (dkim.unsupported-version), Unsupported DKIM algorithm (dkim.unsupported-algorithm), Unsupported DKIM canonicalization (dkim.unsupported-canonicalization), Unsupported DKIM key type (dkim.unsupported-key-type), DKIM body hash mismatch (dkim.failed-body-hash-match), DKIM verification failed (dkim.failed-verification), DKIM AUID mismatch (dkim.failed-auid-match), DKIM public key revoked (dkim.revoked-public-key), Incompatible DKIM algorithms (dkim.incompatible-algorithms), DKIM signature expired (dkim.signature-expired), DKIM signature length issue (dkim.signature-length), DKIM signer not found (dkim.signer-not-found), DKIM2 message-instance missing (dkim.instance-missing), DKIM2 message-instance syntax error (dkim.instance-syntax), DKIM2 message-instance tag missing (dkim.instance-tag-missing), DKIM2 message-instance not signed (dkim.instance-not-signed), DKIM2 message-instance above signature (dkim.instance-above-signature), DKIM2 signature missing (dkim.signature-missing), DKIM2 signature syntax error (dkim.signature-syntax), DKIM2 signature tag missing (dkim.signature-tag-missing), DKIM2 signature unexpected tag (dkim.signature-tag-unexpected), DKIM2 sequence gap (dkim.sequence-gap), DKIM2 sequence overflow (dkim.sequence-overflow), DKIM2 chain too long (dkim.chain-too-long), DKIM2 MAIL FROM mismatch (dkim.mail-from-mismatch), DKIM2 RCPT TO mismatch (dkim.rcpt-to-mismatch), DKIM2 MAIL FROM domain mismatch (dkim.mail-from-domain-mismatch), DKIM2 next domain mismatch (dkim.next-domain-mismatch), DKIM2 custody break (dkim.custody-break), DKIM2 public key fetch error (dkim.public-key-fetch), DKIM2 public key missing (dkim.public-key-missing), DKIM2 multiple public keys (dkim.public-key-multiple), DKIM2 public key syntax error (dkim.public-key-syntax), DKIM2 public key algorithm mismatch (dkim.public-key-algorithm-mismatch), DKIM2 no valid algorithm (dkim.no-valid-algorithm), DKIM2 header hash mismatch (dkim.header-hash-mismatch), DKIM2 message modified (dkim.modified), DKIM2 message exploded (dkim.exploded), DMARC check passed (dmarc.pass), DMARC check failed (dmarc.fail), DMARC permanent error (dmarc.perm-error), DMARC temporary error (dmarc.temp-error), No DMARC record (dmarc.none), DNS lookup time (dns.lookup-time), DNS record creation failed (dns.record-creation-failed), DNS record deletion failed (dns.record-deletion-failed), DNS record lookup failed (dns.record-lookup-failed), DNS record propagation timeout (dns.record-propagation-timeout), Total number of domains (domain.count), Expression evaluation error (eval.error), Directory not found while evaluating expression (eval.directory-not-found), Store not found while evaluating expression (eval.store-not-found), HTTP request duration (http.request-time), Active HTTP connections (http.active-connections), HTTP connection started (http.connection-start), HTTP error occurred (http.error), HTTP request body (http.request-body), HTTP response body (http.response-body), X-Forwarded-For header is missing (http.x-forwarded-missing), IMAP request duration (imap.request-time), Active IMAP connections (imap.active-connections), IMAP connection started (imap.connection-start), IMAP connection ended (imap.connection-end), DMARC report received (incoming-report.dmarc-report), DMARC report received with warnings (incoming-report.dmarc-report-with-warnings), TLS report received (incoming-report.tls-report), TLS report received with warnings (incoming-report.tls-report-with-warnings), Abuse report received (incoming-report.abuse-report), Authentication failure report received (incoming-report.auth-failure-report), Fraud report received (incoming-report.fraud-report), Not spam report received (incoming-report.not-spam-report), Virus report received (incoming-report.virus-report), Other type of report received (incoming-report.other-report), Failed to parse incoming report message (incoming-report.message-parse-failed), Failed to parse DMARC report (incoming-report.dmarc-parse-failed), Failed to parse TLS RPC report (incoming-report.tls-rpc-parse-failed), Failed to parse ARF report (incoming-report.arf-parse-failed), Error decompressing report (incoming-report.decompress-error), IPREV check passed (iprev.pass), IPREV check failed (iprev.fail), IPREV permanent error (iprev.perm-error), IPREV temporary error (iprev.temp-error), No IPREV record (iprev.none), JMAP method call (jmap.method-call), Invalid JMAP arguments (jmap.invalid-arguments), JMAP request too large (jmap.request-too-large), Unsupported JMAP filter (jmap.unsupported-filter), Unsupported JMAP sort (jmap.unsupported-sort), Unknown JMAP method (jmap.unknown-method), JMAP operation forbidden (jmap.forbidden), JMAP request is not JSON (jmap.not-json), JMAP input is not a request (jmap.not-request), JMAP WebSocket connection started (jmap.websocket-start), JMAP WebSocket error (jmap.websocket-error), Request size limit reached (limit.size-request), Upload size limit reached (limit.size-upload), Incoming calls limit reached (limit.calls-in), Concurrent request limit reached (limit.concurrent-request), Concurrent upload limit reached (limit.concurrent-upload), Concurrent connection limit reached (limit.concurrent-connection), Quota limit reached (limit.quota), Blob quota limit reached (limit.blob-quota), Tenant quota limit reached (limit.tenant-quota), Too many requests (limit.too-many-requests), Mail authentication parse error (mail-auth.parse-error), Missing mail authentication parameters (mail-auth.missing-parameters), No headers found in message (mail-auth.no-headers-found), Crypto error during mail authentication (mail-auth.crypto), I/O error during mail authentication (mail-auth.io), Base64 error during mail authentication (mail-auth.base64), DNS error (mail-auth.dns-error), DNS record not found (mail-auth.dns-record-not-found), Invalid DNS record type (mail-auth.dns-invalid-record-type), Policy not aligned (mail-auth.policy-not-aligned), ManageSieve connection started (manage-sieve.connection-start), ManageSieve connection ended (manage-sieve.connection-end), Received message size (message.size), Received message size from authenticated users (message.authenticated-size), Message ingestion time (message-ingest.time), Message full-text indexing time (message-ingest.index-time), Message ingested (message-ingest.ham), Possible spam message ingested (message-ingest.spam), Message appended via IMAP (message-ingest.imap-append), Message appended via JMAP (message-ingest.jmap-append), Skipping duplicate message (message-ingest.duplicate), Message ingestion error (message-ingest.error), Search index updated (message-ingest.search-index), Milter action: Accept (milter.action-accept), Milter action: Discard (milter.action-discard), Milter action: Reject (milter.action-reject), Milter action: Temporary failure (milter.action-temp-fail), Milter action: Reply code (milter.action-reply-code), Milter action: Connection failure (milter.action-connection-failure), Milter action: Shutdown (milter.action-shutdown), MTA hook action: Accept (mta-hook.action-accept), MTA hook action: Discard (mta-hook.action-discard), MTA hook action: Reject (mta-hook.action-reject), MTA hook action: Quarantine (mta-hook.action-quarantine), MTA hook error (mta-hook.error), Host authorized by MTA-STS policy (mta-sts.authorized), Host not authorized by MTA-STS policy (mta-sts.not-authorized), Invalid MTA-STS policy (mta-sts.invalid-policy), Network timeout (network.timeout), Outgoing report size (outgoing-report.size), SPF report sent (outgoing-report.spf-report), SPF report rate limited (outgoing-report.spf-rate-limited), DKIM report sent (outgoing-report.dkim-report), DKIM report rate limited (outgoing-report.dkim-rate-limited), DMARC report sent (outgoing-report.dmarc-report), DMARC report rate limited (outgoing-report.dmarc-rate-limited), DMARC aggregate is being prepared (outgoing-report.dmarc-aggregate-report), TLS aggregate report is being prepared (outgoing-report.tls-aggregate), Report submitted via HTTP (outgoing-report.http-submission), Unauthorized reporting address (outgoing-report.unauthorized-reporting-address), Error validating reporting address (outgoing-report.reporting-address-validation-error), Report not found (outgoing-report.not-found), Error submitting report (outgoing-report.submission-error), No recipients found for report (outgoing-report.no-recipients-found), POP3 request duration (pop3.request-time), Active POP3 connections (pop3.active-connections), POP3 connection started (pop3.connection-start), POP3 connection ended (pop3.connection-end), Push subscription successful (push-subscription.success), Push subscription error (push-subscription.error), Push subscription not found (push-subscription.not-found), Total number of messages in the queue (queue.count), Queued message for delivery (queue.message-queued), Queued message submission for delivery (queue.authenticated-message-queued), Queued report for delivery (queue.report-queued), Queued DSN for delivery (queue.dsn-queued), Queued autogenerated message for delivery (queue.autogenerated-queued), Message rescheduled for delivery (queue.rescheduled), Message blob not found (queue.blob-not-found), Rate limit exceeded (queue.rate-limit-exceeded), Concurrency limit exceeded (queue.concurrency-limit-exceeded), Quota exceeded (queue.quota-exceeded), Resource not found (resource.not-found), Bad resource parameters (resource.bad-parameters), Resource error (resource.error), Banned due to authentication errors (security.authentication-ban), Banned due to abuse (security.abuse-ban), Banned due to scan (security.scan-ban), Banned due to loitering (security.loiter-ban), Blocked IP address (security.ip-blocked), Unauthorized access (security.unauthorized), Server memory usage (server.memory), Server thread error (server.thread-error), ManageSieve request duration (sieve.request-time), Active ManageSieve connections (sieve.active-connections), Sieve action: Accept (sieve.action-accept), Sieve action: Accept and replace (sieve.action-accept-replace), Sieve action: Discard (sieve.action-discard), Sieve action: Reject (sieve.action-reject), Sieve sending message (sieve.send-message), Sieve message too large (sieve.message-too-large), Sieve runtime error (sieve.runtime-error), Unexpected Sieve error (sieve.unexpected-error), Sieve action not supported (sieve.not-supported), Sieve quota exceeded (sieve.quota-exceeded), SMTP request duration (smtp.request-time), Active SMTP connections (smtp.active-connections), SMTP connection started (smtp.connection-start), SMTP connection ended (smtp.connection-end), SMTP error occurred (smtp.error), Concurrency limit exceeded (smtp.concurrency-limit-exceeded), Transfer limit exceeded (smtp.transfer-limit-exceeded), Rate limit exceeded (smtp.rate-limit-exceeded), Time limit exceeded (smtp.time-limit-exceeded), Message parsing failed (smtp.message-parse-failed), Message too large (smtp.message-too-large), Mail loop detected (smtp.loop-detected), DKIM verification passed (smtp.dkim-pass), DKIM verification failed (smtp.dkim-fail), DKIM2 verification passed (smtp.dkim2-pass), DKIM2 verification failed (smtp.dkim2-fail), DKIM2 DSN discarded (smtp.dkim2-dsn-discarded), ARC verification passed (smtp.arc-pass), ARC verification failed (smtp.arc-fail), SPF EHLO check passed (smtp.spf-ehlo-pass), SPF EHLO check failed (smtp.spf-ehlo-fail), SPF From check passed (smtp.spf-from-pass), SPF From check failed (smtp.spf-from-fail), DMARC check passed (smtp.dmarc-pass), DMARC check failed (smtp.dmarc-fail), IPREV check passed (smtp.iprev-pass), IPREV check failed (smtp.iprev-fail), Too many messages (smtp.too-many-messages), Invalid EHLO command (smtp.invalid-ehlo), Client did not say EHLO (smtp.did-not-say-ehlo), MAIL FROM without authentication (smtp.mail-from-unauthenticated), MAIL FROM unauthorized (smtp.mail-from-unauthorized), MAIL FROM address missing (smtp.mail-from-missing), Multiple MAIL FROM commands (smtp.multiple-mail-from), Mailbox does not exist (smtp.mailbox-does-not-exist), Relay not allowed (smtp.relay-not-allowed), Duplicate RCPT TO (smtp.rcpt-to-duplicate), RCPT TO address missing (smtp.rcpt-to-missing), Too many recipients (smtp.too-many-recipients), Too many invalid recipients (smtp.too-many-invalid-rcpt), Auth mechanism not supported (smtp.auth-mechanism-not-supported), Auth exchange too long (smtp.auth-exchange-too-long), Command not implemented (smtp.command-not-implemented), Invalid command (smtp.invalid-command), Syntax error (smtp.syntax-error), Request too large (smtp.request-too-large), Pyzor error (spam.pyzor-error), Error querying DNSBL (spam.dnsbl-error), Spam classifier training completed (spam.train-completed), New training sample added (spam.train-sample-added), Classifying message for spam (spam.classify), Spam classifier model not ready (spam.model-not-ready), SPF check passed (spf.pass), SPF check failed (spf.fail), SPF soft fail (spf.soft-fail), SPF neutral result (spf.neutral), SPF temporary error (spf.temp-error), SPF permanent error (spf.perm-error), No SPF record (spf.none), Data store read time (store.data-read-time), Data store write time (store.data-write-time), Blob store read time (store.blob-read-time), Blob store write time (store.blob-write-time), Another process modified the record (store.assert-value-failed), FoundationDB error (store.foundationdb-error), MySQL error (store.mysql-error), PostgreSQL error (store.postgresql-error), RocksDB error (store.rocksdb-error), SQLite error (store.sqlite-error), LDAP error (store.ldap-error), ElasticSearch error (store.elasticsearch-error), Redis error (store.redis-error), S3 error (store.s3-error), Azure error (store.azure-error), Filesystem error (store.filesystem-error), Connection pool error (store.pool-error), Data corruption detected (store.data-corruption), Decompression error (store.decompress-error), Deserialization error (store.deserialize-error), Record not found in database (store.not-found), Store not configured (store.not-configured), Operation not supported by store (store.not-supported), Unexpected store error (store.unexpected-error), Store crypto error (store.crypto-error), Error updating HTTP store (store.http-store-error), Blob missing marker (store.blob-missing-marker), Write batch operation (store.data-write), Data store iteration operation (store.data-iterate), Blob read operation (store.blob-read), Blob write operation (store.blob-write), Blob delete operation (store.blob-delete), Blob not found for task (task-manager.blob-not-found), Metadata not found for task (task-manager.metadata-not-found), Alert event triggered (telemetry.alert-event), Alert message sent (telemetry.alert-message), Log collector error (telemetry.log-error), Webhook collector error (telemetry.webhook-error), OpenTelemetry exporter error (telemetry.otel-exporter-error), OpenTelemetry metrics exporter error (telemetry.otel-metrics-exporter-error), Prometheus exporter error (telemetry.prometheus-exporter-error), Journal collector error (telemetry.journal-error), TLS handshake error (tls.handshake-error), Total number of users (user.count). Name in the API: metric.
Timestamp¶
Timestamp of the metric entry.
A date and time. Name in the API: timestamp.