prometheus(或 grafana)查询以评估 grafana loki 使用的存储?
prometheus (or grafana) query to evaluate storage used by grafana loki?
如何通过prometheus查询计算grafana loki使用的存储空间?是否有特定的指标来监控这一点?
我使用 HELM chart 作为 loki 安装的 helm chart,结果它写入了节点的存储。我猜它正在使用 boltdb-shipper.
helm repo add grafana https://grafana.github.io/helm-charts
helm repo update
helm upgrade --install promtail grafana/promtail \
--create-namespace \
--namespace monitoring \
--values cluster/production/charts/loki/values.promtail.yaml
helm upgrade --install loki grafana/loki \
--create-namespace \
--namespace monitoring \
--values cluster/production/charts/loki/values.loki.yaml
这些指标可以帮助您:
# HELP loki_ingester_chunk_size_bytes Distribution of stored chunk sizes (when stored).
# TYPE loki_ingester_chunk_size_bytes histogram
loki_ingester_chunk_size_bytes_bucket
loki_ingester_chunk_size_bytes_sum
loki_ingester_chunk_size_bytes_count
# HELP loki_ingester_chunk_stored_bytes_total Total bytes stored in chunks per tenant.
# TYPE loki_ingester_chunk_stored_bytes_total counter
loki_ingester_chunk_stored_bytes_total
如何通过prometheus查询计算grafana loki使用的存储空间?是否有特定的指标来监控这一点?
我使用 HELM chart 作为 loki 安装的 helm chart,结果它写入了节点的存储。我猜它正在使用 boltdb-shipper.
helm repo add grafana https://grafana.github.io/helm-charts
helm repo update
helm upgrade --install promtail grafana/promtail \
--create-namespace \
--namespace monitoring \
--values cluster/production/charts/loki/values.promtail.yaml
helm upgrade --install loki grafana/loki \
--create-namespace \
--namespace monitoring \
--values cluster/production/charts/loki/values.loki.yaml
这些指标可以帮助您:
# HELP loki_ingester_chunk_size_bytes Distribution of stored chunk sizes (when stored).
# TYPE loki_ingester_chunk_size_bytes histogram
loki_ingester_chunk_size_bytes_bucket
loki_ingester_chunk_size_bytes_sum
loki_ingester_chunk_size_bytes_count
# HELP loki_ingester_chunk_stored_bytes_total Total bytes stored in chunks per tenant.
# TYPE loki_ingester_chunk_stored_bytes_total counter
loki_ingester_chunk_stored_bytes_total