Merge changes I574c3b05,I95020080,I894e47f3,I86c5c547
* changes:
Adapt to ytt 0.28.0
Sort monitoring and logging components into sub-maps in the config
Collect logs from Gerrit in Kubernetes
Add promtail chart to collect logs from cluster
diff --git a/charts/prometheus/prometheus.yaml b/charts/prometheus/prometheus.yaml
index d5534e1..6aa5823 100644
--- a/charts/prometheus/prometheus.yaml
+++ b/charts/prometheus/prometheus.yaml
@@ -1089,6 +1089,14 @@
annotations:
description: '{{ $labels.instance }} has been unresponsive for 3 min.'
summary: '{{ $labels.instance }} down'
+ - alert: ThreadDeadlock
+ expr: proc_jvm_thread_num_deadlocked_threads > 0
+ for: 1m
+ labels:
+ severity: critical
+ annotations:
+ description: '{{ $labels.instance }} has deadlocked threads.'
+ summary: '{{ $labels.instance }} deadlocks'
- alert: SSHBatchUserScheduledTasks
expr: queue_ssh_batch_worker_scheduled_tasks > 200
for: 5m
