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Add etcd_pod variable and picker
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Signed-off-by: Andrew Collins <[email protected]>
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@afcollins
afcollins committed Sep 27, 2024
1 parent 17cda47 commit 2f721ee
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Showing 2 changed files with 22 additions and 22 deletions.
42 changes: 21 additions & 21 deletions assets/etcd-on-cluster-dashboard/queries.libsonnet
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Original file line number Diff line number Diff line change
Expand Up @@ -12,12 +12,12 @@ local generateTimeSeriesQuery(query, legend) = [
{
CPUUsage: {
query():
generateTimeSeriesQuery('sum(irate(container_cpu_usage_seconds_total{namespace="openshift-etcd", container="etcd"}[2m])) by (pod) * 100', '{{ pod }}'),
generateTimeSeriesQuery('sum(irate(container_cpu_usage_seconds_total{namespace="openshift-etcd", container="etcd",pod=~"$etcd_pod"}[2m])) by (pod) * 100', '{{ pod }}'),
},

memoryUsage: {
query():
generateTimeSeriesQuery('sum(avg_over_time(container_memory_working_set_bytes{container="",pod!="", namespace=~"openshift-etcd.*"}[2m])) BY (pod, namespace)', '{{ pod }}'),
generateTimeSeriesQuery('sum(avg_over_time(container_memory_working_set_bytes{container="",pod!="", namespace=~"openshift-etcd.*",pod=~"$etcd_pod"}[2m])) BY (pod, namespace)', '{{ pod }}'),
},

diskWalSyncDuration: {
Expand Down Expand Up @@ -61,8 +61,8 @@ local generateTimeSeriesQuery(query, legend) = [

dbSize: {
query():
generateTimeSeriesQuery('etcd_mvcc_db_total_size_in_bytes{namespace="openshift-etcd"}', '{{pod}} DB physical size')
+ generateTimeSeriesQuery('etcd_mvcc_db_total_size_in_use_in_bytes{namespace="openshift-etcd"}', '{{pod}} DB logical size'),
generateTimeSeriesQuery('etcd_mvcc_db_total_size_in_bytes{namespace="openshift-etcd",pod=~"$etcd_pod"}', '{{pod}} DB physical size')
+ generateTimeSeriesQuery('etcd_mvcc_db_total_size_in_use_in_bytes{namespace="openshift-etcd",pod=~"$etcd_pod"}', '{{pod}} DB logical size'),
},

containerNetworkTraffic: {
Expand All @@ -73,19 +73,19 @@ local generateTimeSeriesQuery(query, legend) = [

p99PeerToPeerLatency: {
query():
generateTimeSeriesQuery('histogram_quantile(0.99, rate(etcd_network_peer_round_trip_time_seconds_bucket{namespace="openshift-etcd"}[2m]))', '{{pod}}'),
generateTimeSeriesQuery('histogram_quantile(0.99, rate(etcd_network_peer_round_trip_time_seconds_bucket{namespace="openshift-etcd",pod=~"$etcd_pod"}[2m]))', '{{pod}}'),
},

peerNetworkTraffic: {
query():
generateTimeSeriesQuery('rate(etcd_network_peer_received_bytes_total{namespace="openshift-etcd"}[2m])', 'rx {{pod}} Peer Traffic')
+ generateTimeSeriesQuery('rate(etcd_network_peer_sent_bytes_total{namespace="openshift-etcd"}[2m])', 'tx {{pod}} Peer Traffic'),
generateTimeSeriesQuery('rate(etcd_network_peer_received_bytes_total{namespace="openshift-etcd",pod=~"$etcd_pod"}[2m])', 'rx {{pod}} Peer Traffic')
+ generateTimeSeriesQuery('rate(etcd_network_peer_sent_bytes_total{namespace="openshift-etcd",pod=~"$etcd_pod"}[2m])', 'tx {{pod}} Peer Traffic'),
},

gRPCNetworkTraffic: {
query():
generateTimeSeriesQuery('rate(etcd_network_client_grpc_received_bytes_total{namespace="openshift-etcd"}[2m])', 'rx {{pod}}')
+ generateTimeSeriesQuery('rate(etcd_network_client_grpc_sent_bytes_total{namespace="openshift-etcd"}[2m])', 'tx {{pod}}'),
generateTimeSeriesQuery('rate(etcd_network_client_grpc_received_bytes_total{namespace="openshift-etcd",pod=~"$etcd_pod"}[2m])', 'rx {{pod}}')
+ generateTimeSeriesQuery('rate(etcd_network_client_grpc_sent_bytes_total{namespace="openshift-etcd",pod=~"$etcd_pod"}[2m])', 'tx {{pod}}'),
},

activeStreams: {
Expand All @@ -101,17 +101,17 @@ local generateTimeSeriesQuery(query, legend) = [

dbSpaceUsed: {
query():
generateTimeSeriesQuery('(etcd_mvcc_db_total_size_in_bytes{namespace="openshift-etcd"} / etcd_server_quota_backend_bytes{namespace="openshift-etcd"})*100', '{{pod}}'),
generateTimeSeriesQuery('(etcd_mvcc_db_total_size_in_bytes{namespace="openshift-etcd",pod=~"$etcd_pod"} / etcd_server_quota_backend_bytes{namespace="openshift-etcd",pod=~"$etcd_pod"})*100', '{{pod}}'),
},

dbLeftCapacity: {
query():
generateTimeSeriesQuery('etcd_server_quota_backend_bytes{namespace="openshift-etcd"} - etcd_mvcc_db_total_size_in_bytes{namespace="openshift-etcd"}', '{{pod}}'),
generateTimeSeriesQuery('etcd_server_quota_backend_bytes{namespace="openshift-etcd",pod=~"$etcd_pod"} - etcd_mvcc_db_total_size_in_bytes{namespace="openshift-etcd",pod=~"$etcd_pod"}', '{{pod}}'),
},

dbSizeLimit: {
query():
generateTimeSeriesQuery('etcd_server_quota_backend_bytes{namespace="openshift-etcd"}', '{{ pod }} Quota Bytes'),
generateTimeSeriesQuery('etcd_server_quota_backend_bytes{namespace="openshift-etcd",pod=~"$etcd_pod"}', '{{ pod }} Quota Bytes'),
},

raftProposals: {
Expand Down Expand Up @@ -139,34 +139,34 @@ local generateTimeSeriesQuery(query, legend) = [

keys: {
query():
generateTimeSeriesQuery('etcd_debugging_mvcc_keys_total{namespace="openshift-etcd"}', '{{ pod }} Num keys'),
generateTimeSeriesQuery('etcd_debugging_mvcc_keys_total{namespace="openshift-etcd",pod=~"$etcd_pod"}', '{{ pod }} Num keys'),
},

leaderElectionsPerDay: {
query():
generateTimeSeriesQuery('changes(etcd_server_leader_changes_seen_total{namespace="openshift-etcd"}[1d])', '{{instance}} Total Leader Elections Per Day'),
generateTimeSeriesQuery('changes(etcd_server_leader_changes_seen_total{namespace="openshift-etcd",pod=~"$etcd_pod"}[1d])', '{{instance}} Total Leader Elections Per Day'),
},

slowOperations: {
query():
generateTimeSeriesQuery('delta(etcd_server_slow_apply_total{namespace="openshift-etcd"}[2m])', '{{ pod }} slow applies')
+ generateTimeSeriesQuery('delta(etcd_server_slow_read_indexes_total{namespace="openshift-etcd"}[2m])', '{{ pod }} slow read indexes'),
generateTimeSeriesQuery('delta(etcd_server_slow_apply_total{namespace="openshift-etcd",pod=~"$etcd_pod"}[2m])', '{{ pod }} slow applies')
+ generateTimeSeriesQuery('delta(etcd_server_slow_read_indexes_total{namespace="openshift-etcd",pod=~"$etcd_pod"}[2m])', '{{ pod }} slow read indexes'),
},

keyOperations: {
query():
generateTimeSeriesQuery('rate(etcd_mvcc_put_total{namespace="openshift-etcd"}[2m])', '{{ pod }} puts/s')
+ generateTimeSeriesQuery('rate(etcd_mvcc_delete_total{namespace="openshift-etcd"}[2m])', '{{ pod }} deletes/s'),
generateTimeSeriesQuery('rate(etcd_mvcc_put_total{namespace="openshift-etcd",pod=~"$etcd_pod"}[2m])', '{{ pod }} puts/s')
+ generateTimeSeriesQuery('rate(etcd_mvcc_delete_total{namespace="openshift-etcd",pod=~"$etcd_pod"}[2m])', '{{ pod }} deletes/s'),
},

heartBeatFailure: {
query():
generateTimeSeriesQuery('etcd_server_heartbeat_send_failures_total{namespace="openshift-etcd"}', '{{ pod }} heartbeat failures')
+ generateTimeSeriesQuery('etcd_server_health_failures{namespace="openshift-etcd"}', '{{ pod }} health failures'),
generateTimeSeriesQuery('etcd_server_heartbeat_send_failures_total{namespace="openshift-etcd",pod=~"$etcd_pod"}', '{{ pod }} heartbeat failures')
+ generateTimeSeriesQuery('etcd_server_health_failures{namespace="openshift-etcd",pod=~"$etcd_pod"}', '{{ pod }} health failures'),
},

compactedKeys: {
query():
generateTimeSeriesQuery('etcd_debugging_mvcc_db_compaction_keys_total{namespace="openshift-etcd"}', '{{ pod }} keys compacted'),
generateTimeSeriesQuery('etcd_debugging_mvcc_db_compaction_keys_total{namespace="openshift-etcd",pod=~"$etcd_pod"}', '{{ pod }} keys compacted'),
},
}
2 changes: 1 addition & 1 deletion assets/etcd-on-cluster-dashboard/variables.libsonnet
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Original file line number Diff line number Diff line change
Expand Up @@ -19,5 +19,5 @@ local var = g.dashboard.variable;
)
+ var.query.withRefresh(2)
+ var.query.selectionOptions.withMulti()
+ var.query.selectionOptions.withIncludeAll(false),
+ var.query.selectionOptions.withIncludeAll(true),
}

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