vmalert

Rule: node:cls:mem_usageok

Expr

1 - sum by (cls, job) (node_memory_MemAvailable_bytes) / sum by (cls, job) (node_memory_MemTotal_bytes)

Labels

Group

Last 20/20 updates:

Updated at	Series returned	Series fetched	Duration	Execution timestamp	cURL
2026-04-13T07:20:55+08:00	1	2	0.001s	2026-04-13T07:20:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A20%3A20%2B08%3A00'
2026-04-13T07:20:45+08:00	1	2	0.001s	2026-04-13T07:20:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A20%3A10%2B08%3A00'
2026-04-13T07:20:35+08:00	1	2	0.001s	2026-04-13T07:20:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A20%3A00%2B08%3A00'
2026-04-13T07:20:25+08:00	1	2	0.001s	2026-04-13T07:19:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A19%3A50%2B08%3A00'
2026-04-13T07:20:15+08:00	1	2	0.001s	2026-04-13T07:19:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A19%3A40%2B08%3A00'
2026-04-13T07:20:05+08:00	1	2	0.001s	2026-04-13T07:19:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A19%3A30%2B08%3A00'
2026-04-13T07:19:55+08:00	1	2	0.001s	2026-04-13T07:19:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A19%3A20%2B08%3A00'
2026-04-13T07:19:45+08:00	1	2	0.001s	2026-04-13T07:19:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A19%3A10%2B08%3A00'
2026-04-13T07:19:35+08:00	1	2	0.001s	2026-04-13T07:19:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A19%3A00%2B08%3A00'
2026-04-13T07:19:25+08:00	1	2	0.001s	2026-04-13T07:18:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A18%3A50%2B08%3A00'
2026-04-13T07:19:15+08:00	1	2	0.000s	2026-04-13T07:18:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A18%3A40%2B08%3A00'
2026-04-13T07:19:05+08:00	1	2	0.000s	2026-04-13T07:18:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A18%3A30%2B08%3A00'
2026-04-13T07:18:55+08:00	1	2	0.001s	2026-04-13T07:18:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A18%3A20%2B08%3A00'
2026-04-13T07:18:45+08:00	1	2	0.001s	2026-04-13T07:18:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A18%3A10%2B08%3A00'
2026-04-13T07:18:35+08:00	1	2	0.001s	2026-04-13T07:18:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A18%3A00%2B08%3A00'
2026-04-13T07:18:25+08:00	1	2	0.001s	2026-04-13T07:17:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A17%3A50%2B08%3A00'
2026-04-13T07:18:15+08:00	1	2	0.001s	2026-04-13T07:17:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A17%3A40%2B08%3A00'
2026-04-13T07:18:05+08:00	1	2	0.001s	2026-04-13T07:17:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A17%3A30%2B08%3A00'
2026-04-13T07:17:55+08:00	1	2	0.001s	2026-04-13T07:17:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A17%3A20%2B08%3A00'
2026-04-13T07:17:45+08:00	1	2	0.001s	2026-04-13T07:17:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+sum+by+%28cls%2C+job%29+%28node_memory_MemAvailable_bytes%29+%2F+sum+by+%28cls%2C+job%29+%28node_memory_MemTotal_bytes%29&step=300s&time=2026-04-13T07%3A17%3A10%2B08%3A00'