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-rw-r--r--roles/monitoring/prometheus/server/defaults/main/rules_node.yml4
1 files changed, 2 insertions, 2 deletions
diff --git a/roles/monitoring/prometheus/server/defaults/main/rules_node.yml b/roles/monitoring/prometheus/server/defaults/main/rules_node.yml
index 4d146119..0715befc 100644
--- a/roles/monitoring/prometheus/server/defaults/main/rules_node.yml
+++ b/roles/monitoring/prometheus/server/defaults/main/rules_node.yml
@@ -74,7 +74,7 @@ prometheus_server_rules_node:
description: "Filesystem is predicted to run out of inodes within the next 24 hours at current write rate\n VALUE = {{ '{{' }} $value {{ '}}' }}\n LABELS = {{ '{{' }} $labels {{ '}}' }}"
- alert: HostUnusualDiskReadLatency
- expr: rate(node_disk_read_time_seconds_total[1m]) / rate(node_disk_reads_completed_total[1m]) > 0.1 and rate(node_disk_reads_completed_total[1m]) > 0
+ expr: rate(node_disk_read_time_seconds_total[1m]) / rate(node_disk_reads_completed_total[1m]) > 0.2 and rate(node_disk_reads_completed_total[1m]) > 0
for: 2m
labels:
severity: warning
@@ -83,7 +83,7 @@ prometheus_server_rules_node:
description: "Disk latency is growing (read operations > 100ms)\n VALUE = {{ '{{' }} $value {{ '}}' }}\n LABELS = {{ '{{' }} $labels {{ '}}' }}"
- alert: HostUnusualDiskWriteLatency
- expr: rate(node_disk_write_time_seconds_total[1m]) / rate(node_disk_writes_completed_total[1m]) > 0.1 and rate(node_disk_writes_completed_total[1m]) > 0
+ expr: rate(node_disk_write_time_seconds_total[1m]) / rate(node_disk_writes_completed_total[1m]) > 0.2 and rate(node_disk_writes_completed_total[1m]) > 0
for: 2m
labels:
severity: warning