diff options
author | Ilya Mashchenko <ilya@netdata.cloud> | 2020-03-19 16:18:13 +0300 |
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committer | GitHub <noreply@github.com> | 2020-03-19 16:18:13 +0300 |
commit | 045a5af663c86edcf79e118a7215bff52ebf7224 (patch) | |
tree | 6979f1d8f875ab01b822bbf87e5362495a7576cb /health | |
parent | 8fb94cecf861aa3740f7ce3f085e07803887f260 (diff) |
health: add dns_query module alarm (#8434)
Diffstat (limited to 'health')
-rw-r--r-- | health/Makefile.am | 1 | ||||
-rw-r--r-- | health/health.d/dns_query.conf | 12 |
2 files changed, 13 insertions, 0 deletions
diff --git a/health/Makefile.am b/health/Makefile.am index 5ed8523fcb..64bfd3b4ab 100644 --- a/health/Makefile.am +++ b/health/Makefile.am @@ -41,6 +41,7 @@ dist_healthconfig_DATA = \ health.d/couchdb.conf \ health.d/disks.conf \ health.d/dnsmasq_dhcp.conf \ + health.d/dns_query.conf \ health.d/dockerd.conf \ health.d/elasticsearch.conf \ health.d/entropy.conf \ diff --git a/health/health.d/dns_query.conf b/health/health.d/dns_query.conf new file mode 100644 index 0000000000..113c950e6f --- /dev/null +++ b/health/health.d/dns_query.conf @@ -0,0 +1,12 @@ + +# detect dns query failure + +template: dns_query_time_query_time + on: dns_query_time.query_time + lookup: average -10s unaligned foreach * + units: ms + every: 10s + warn: $this == nan + delay: up 20s down 5m multiplier 1.5 max 1h + info: query round trip time + to: sysadmin |