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doc: convert etcd to lower-case everywhere

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This commit is contained in:
Dmitry Verkhoturov
2018-11-15 12:06:01 +03:00
parent 358cc1a8fa
commit 830d064903
2 changed files with 49 additions and 48 deletions
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48
Documentation/etcd-mixin/mixin.libsonnet
View File

@@ -9,7 +9,7 @@
name: 'etcd',
rules: [
{
alert: 'EtcdInsufficientMembers',
alert: 'etcdInsufficientMembers',
expr: |||
sum(up{%(etcd_selector)s} == bool 1) by (job) < ((count(up{%(etcd_selector)s}) by (job) + 1) / 2)
||| % $._config,
@@ -18,11 +18,11 @@
severity: 'critical',
},
annotations: {
message: 'Etcd cluster "{{ $labels.job }}": insufficient members ({{ $value }}).',
message: 'etcd cluster "{{ $labels.job }}": insufficient members ({{ $value }}).',
},
},
{
alert: 'EtcdNoLeader',
alert: 'etcdNoLeader',
expr: |||
etcd_server_has_leader{%(etcd_selector)s} == 0
||| % $._config,
@@ -31,11 +31,11 @@
severity: 'critical',
},
annotations: {
message: 'Etcd cluster "{{ $labels.job }}": member {{ $labels.instance }} has no leader.',
message: 'etcd cluster "{{ $labels.job }}": member {{ $labels.instance }} has no leader.',
},
},
{
alert: 'EtcdHighNumberOfLeaderChanges',
alert: 'etcdHighNumberOfLeaderChanges',
expr: |||
rate(etcd_server_leader_changes_seen_total{%(etcd_selector)s}[15m]) > 3
||| % $._config,
@@ -44,11 +44,11 @@
severity: 'warning',
},
annotations: {
message: 'Etcd cluster "{{ $labels.job }}": instance {{ $labels.instance }} has seen {{ $value }} leader changes within the last hour.',
message: 'etcd cluster "{{ $labels.job }}": instance {{ $labels.instance }} has seen {{ $value }} leader changes within the last hour.',
},
},
{
alert: 'EtcdHighNumberOfFailedGRPCRequests',
alert: 'etcdHighNumberOfFailedGRPCRequests',
expr: |||
100 * sum(rate(grpc_server_handled_total{%(etcd_selector)s, grpc_code!="OK"}[5m])) BY (job, instance, grpc_service, grpc_method)
/
@@ -60,11 +60,11 @@
severity: 'warning',
},
annotations: {
message: 'Etcd cluster "{{ $labels.job }}": {{ $value }}% of requests for {{ $labels.grpc_method }} failed on etcd instance {{ $labels.instance }}.',
message: 'etcd cluster "{{ $labels.job }}": {{ $value }}% of requests for {{ $labels.grpc_method }} failed on etcd instance {{ $labels.instance }}.',
},
},
{
alert: 'EtcdHighNumberOfFailedGRPCRequests',
alert: 'etcdHighNumberOfFailedGRPCRequests',
expr: |||
100 * sum(rate(grpc_server_handled_total{%(etcd_selector)s, grpc_code!="OK"}[5m])) BY (job, instance, grpc_service, grpc_method)
/
@@ -76,11 +76,11 @@
severity: 'critical',
},
annotations: {
message: 'Etcd cluster "{{ $labels.job }}": {{ $value }}% of requests for {{ $labels.grpc_method }} failed on etcd instance {{ $labels.instance }}.',
message: 'etcd cluster "{{ $labels.job }}": {{ $value }}% of requests for {{ $labels.grpc_method }} failed on etcd instance {{ $labels.instance }}.',
},
},
{
alert: 'EtcdGRPCRequestsSlow',
alert: 'etcdGRPCRequestsSlow',
expr: |||
histogram_quantile(0.99, sum(rate(grpc_server_handling_seconds_bucket{%(etcd_selector)s, grpc_type="unary"}[5m])) by (job, instance, grpc_service, grpc_method, le))
> 0.15
@@ -90,11 +90,11 @@
severity: 'critical',
},
annotations: {
message: 'Etcd cluster "{{ $labels.job }}": gRPC requests to {{ $labels.grpc_method }} are taking {{ $value }}s on etcd instance {{ $labels.instance }}.',
message: 'etcd cluster "{{ $labels.job }}": gRPC requests to {{ $labels.grpc_method }} are taking {{ $value }}s on etcd instance {{ $labels.instance }}.',
},
},
{
alert: 'EtcdMemberCommunicationSlow',
alert: 'etcdMemberCommunicationSlow',
expr: |||
histogram_quantile(0.99, rate(etcd_network_peer_round_trip_time_seconds_bucket{%(etcd_selector)s}[5m]))
> 0.15
@@ -104,11 +104,11 @@
severity: 'warning',
},
annotations: {
message: 'Etcd cluster "{{ $labels.job }}": member communication with {{ $labels.To }} is taking {{ $value }}s on etcd instance {{ $labels.instance }}.',
message: 'etcd cluster "{{ $labels.job }}": member communication with {{ $labels.To }} is taking {{ $value }}s on etcd instance {{ $labels.instance }}.',
},
},
{
alert: 'EtcdHighNumberOfFailedProposals',
alert: 'etcdHighNumberOfFailedProposals',
expr: |||
rate(etcd_server_proposals_failed_total{%(etcd_selector)s}[15m]) > 5
||| % $._config,
@@ -117,11 +117,11 @@
severity: 'warning',
},
annotations: {
message: 'Etcd cluster "{{ $labels.job }}": {{ $value }} proposal failures within the last hour on etcd instance {{ $labels.instance }}.',
message: 'etcd cluster "{{ $labels.job }}": {{ $value }} proposal failures within the last hour on etcd instance {{ $labels.instance }}.',
},
},
{
alert: 'EtcdHighFsyncDurations',
alert: 'etcdHighFsyncDurations',
expr: |||
histogram_quantile(0.99, rate(etcd_disk_wal_fsync_duration_seconds_bucket{%(etcd_selector)s}[5m]))
> 0.5
@@ -131,11 +131,11 @@
severity: 'warning',
},
annotations: {
message: 'Etcd cluster "{{ $labels.job }}": 99th percentile fync durations are {{ $value }}s on etcd instance {{ $labels.instance }}.',
message: 'etcd cluster "{{ $labels.job }}": 99th percentile fync durations are {{ $value }}s on etcd instance {{ $labels.instance }}.',
},
},
{
alert: 'EtcdHighCommitDurations',
alert: 'etcdHighCommitDurations',
expr: |||
histogram_quantile(0.99, rate(etcd_disk_backend_commit_duration_seconds_bucket{%(etcd_selector)s}[5m]))
> 0.25
@@ -145,11 +145,11 @@
severity: 'warning',
},
annotations: {
message: 'Etcd cluster "{{ $labels.job }}": 99th percentile commit durations {{ $value }}s on etcd instance {{ $labels.instance }}.',
message: 'etcd cluster "{{ $labels.job }}": 99th percentile commit durations {{ $value }}s on etcd instance {{ $labels.instance }}.',
},
},
{
alert: 'EtcdHighNumberOfFailedHTTPRequests',
alert: 'etcdHighNumberOfFailedHTTPRequests',
expr: |||
sum(rate(etcd_http_failed_total{%(etcd_selector)s}[5m])) BY (method) / sum(rate(etcd_http_received_total{%(etcd_selector)s}[5m]))
BY (method) > 0.01
@@ -163,7 +163,7 @@
},
},
{
alert: 'EtcdHighNumberOfFailedHTTPRequests',
alert: 'etcdHighNumberOfFailedHTTPRequests',
expr: |||
sum(rate(etcd_http_failed_total{%(etcd_selector)s}[5m])) BY (method) / sum(rate(etcd_http_received_total{%(etcd_selector)s}[5m]))
BY (method) > 0.05
@@ -177,7 +177,7 @@
},
},
{
alert: 'EtcdHTTPRequestsSlow',
alert: 'etcdHTTPRequestsSlow',
expr: |||
histogram_quantile(0.99, rate(etcd_http_successful_duration_seconds_bucket[5m]))
> 0.15
@@ -187,7 +187,7 @@
severity: 'warning',
},
annotations: {
message: 'Etcd instance {{ $labels.instance }} HTTP requests to {{ $labels.method }} are slow.',
message: 'etcd instance {{ $labels.instance }} HTTP requests to {{ $labels.method }} are slow.',
},
},
],

49
Documentation/op-guide/etcd3_alert.rules.yml
View File

@@ -1,36 +1,37 @@
# these rules synced manually from https://github.com/etcd-io/etcd/blob/master/Documentation/etcd-mixin/mixin.libsonnet
groups:
- name: etcd
rules:
- alert: EtcdInsufficientMembers
- alert: etcdInsufficientMembers
annotations:
message: 'Etcd cluster "{{ $labels.job }}": insufficient members ({{ $value
message: 'etcd cluster "{{ $labels.job }}": insufficient members ({{ $value
}}).'
expr: |
sum(up{job=~".*etcd.*"} == bool 1) by (job) < ((count(up{job=~".*etcd.*"}) by (job) + 1) / 2)
for: 3m
labels:
severity: critical
- alert: EtcdNoLeader
- alert: etcdNoLeader
annotations:
message: 'Etcd cluster "{{ $labels.job }}": member {{ $labels.instance }} has
message: 'etcd cluster "{{ $labels.job }}": member {{ $labels.instance }} has
no leader.'
expr: |
etcd_server_has_leader{job=~".*etcd.*"} == 0
for: 1m
labels:
severity: critical
- alert: EtcdHighNumberOfLeaderChanges
- alert: etcdHighNumberOfLeaderChanges
annotations:
message: 'Etcd cluster "{{ $labels.job }}": instance {{ $labels.instance }}
message: 'etcd cluster "{{ $labels.job }}": instance {{ $labels.instance }}
has seen {{ $value }} leader changes within the last hour.'
expr: |
rate(etcd_server_leader_changes_seen_total{job=~".*etcd.*"}[15m]) > 3
for: 15m
labels:
severity: warning
- alert: EtcdHighNumberOfFailedGRPCRequests
- alert: etcdHighNumberOfFailedGRPCRequests
annotations:
message: 'Etcd cluster "{{ $labels.job }}": {{ $value }}% of requests for {{
message: 'etcd cluster "{{ $labels.job }}": {{ $value }}% of requests for {{
$labels.grpc_method }} failed on etcd instance {{ $labels.instance }}.'
expr: |
100 * sum(rate(grpc_server_handled_total{job=~".*etcd.*", grpc_code!="OK"}[5m])) BY (job, instance, grpc_service, grpc_method)
@@ -40,9 +41,9 @@ groups:
for: 10m
labels:
severity: warning
- alert: EtcdHighNumberOfFailedGRPCRequests
- alert: etcdHighNumberOfFailedGRPCRequests
annotations:
message: 'Etcd cluster "{{ $labels.job }}": {{ $value }}% of requests for {{
message: 'etcd cluster "{{ $labels.job }}": {{ $value }}% of requests for {{
$labels.grpc_method }} failed on etcd instance {{ $labels.instance }}.'
expr: |
100 * sum(rate(grpc_server_handled_total{job=~".*etcd.*", grpc_code!="OK"}[5m])) BY (job, instance, grpc_service, grpc_method)
@@ -52,9 +53,9 @@ groups:
for: 5m
labels:
severity: critical
- alert: EtcdGRPCRequestsSlow
- alert: etcdGRPCRequestsSlow
annotations:
message: 'Etcd cluster "{{ $labels.job }}": gRPC requests to {{ $labels.grpc_method
message: 'etcd cluster "{{ $labels.job }}": gRPC requests to {{ $labels.grpc_method
}} are taking {{ $value }}s on etcd instance {{ $labels.instance }}.'
expr: |
histogram_quantile(0.99, sum(rate(grpc_server_handling_seconds_bucket{job=~".*etcd.*", grpc_type="unary"}[5m])) by (job, instance, grpc_service, grpc_method, le))
@@ -62,9 +63,9 @@ groups:
for: 10m
labels:
severity: critical
- alert: EtcdMemberCommunicationSlow
- alert: etcdMemberCommunicationSlow
annotations:
message: 'Etcd cluster "{{ $labels.job }}": member communication with {{ $labels.To
message: 'etcd cluster "{{ $labels.job }}": member communication with {{ $labels.To
}} is taking {{ $value }}s on etcd instance {{ $labels.instance }}.'
expr: |
histogram_quantile(0.99, rate(etcd_network_peer_round_trip_time_seconds_bucket{job=~".*etcd.*"}[5m]))
@@ -72,18 +73,18 @@ groups:
for: 10m
labels:
severity: warning
- alert: EtcdHighNumberOfFailedProposals
- alert: etcdHighNumberOfFailedProposals
annotations:
message: 'Etcd cluster "{{ $labels.job }}": {{ $value }} proposal failures within
message: 'etcd cluster "{{ $labels.job }}": {{ $value }} proposal failures within
the last hour on etcd instance {{ $labels.instance }}.'
expr: |
rate(etcd_server_proposals_failed_total{job=~".*etcd.*"}[15m]) > 5
for: 15m
labels:
severity: warning
- alert: EtcdHighFsyncDurations
- alert: etcdHighFsyncDurations
annotations:
message: 'Etcd cluster "{{ $labels.job }}": 99th percentile fync durations are
message: 'etcd cluster "{{ $labels.job }}": 99th percentile fync durations are
{{ $value }}s on etcd instance {{ $labels.instance }}.'
expr: |
histogram_quantile(0.99, rate(etcd_disk_wal_fsync_duration_seconds_bucket{job=~".*etcd.*"}[5m]))
@@ -91,9 +92,9 @@ groups:
for: 10m
labels:
severity: warning
- alert: EtcdHighCommitDurations
- alert: etcdHighCommitDurations
annotations:
message: 'Etcd cluster "{{ $labels.job }}": 99th percentile commit durations
message: 'etcd cluster "{{ $labels.job }}": 99th percentile commit durations
{{ $value }}s on etcd instance {{ $labels.instance }}.'
expr: |
histogram_quantile(0.99, rate(etcd_disk_backend_commit_duration_seconds_bucket{job=~".*etcd.*"}[5m]))
@@ -101,7 +102,7 @@ groups:
for: 10m
labels:
severity: warning
- alert: EtcdHighNumberOfFailedHTTPRequests
- alert: etcdHighNumberOfFailedHTTPRequests
annotations:
message: '{{ $value }}% of requests for {{ $labels.method }} failed on etcd
instance {{ $labels.instance }}'
@@ -111,7 +112,7 @@ groups:
for: 10m
labels:
severity: warning
- alert: EtcdHighNumberOfFailedHTTPRequests
- alert: etcdHighNumberOfFailedHTTPRequests
annotations:
message: '{{ $value }}% of requests for {{ $labels.method }} failed on etcd
instance {{ $labels.instance }}.'
@@ -121,9 +122,9 @@ groups:
for: 10m
labels:
severity: critical
- alert: EtcdHTTPRequestsSlow
- alert: etcdHTTPRequestsSlow
annotations:
message: Etcd instance {{ $labels.instance }} HTTP requests to {{ $labels.method
message: etcd instance {{ $labels.instance }} HTTP requests to {{ $labels.method
}} are slow.
expr: |
histogram_quantile(0.99, rate(etcd_http_successful_duration_seconds_bucket[5m]))