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
2026-08-16T11:41:14+08:00	1	2	0.001s	2026-08-16T11:40:50+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=2026-08-16T11%3A40%3A50%2B08%3A00'
2026-08-16T11:41:04+08:00	1	2	0.001s	2026-08-16T11:40:40+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=2026-08-16T11%3A40%3A40%2B08%3A00'
2026-08-16T11:40:54+08:00	1	2	0.000s	2026-08-16T11:40:30+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=2026-08-16T11%3A40%3A30%2B08%3A00'
2026-08-16T11:40:44+08:00	1	2	0.001s	2026-08-16T11:40:20+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=2026-08-16T11%3A40%3A20%2B08%3A00'
2026-08-16T11:40:34+08:00	1	2	0.001s	2026-08-16T11:40:10+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=2026-08-16T11%3A40%3A10%2B08%3A00'
2026-08-16T11:40:24+08:00	1	2	0.000s	2026-08-16T11:40:00+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=2026-08-16T11%3A40%3A00%2B08%3A00'
2026-08-16T11:40:14+08:00	1	2	0.001s	2026-08-16T11:39:50+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=2026-08-16T11%3A39%3A50%2B08%3A00'
2026-08-16T11:40:04+08:00	1	2	0.001s	2026-08-16T11:39:40+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=2026-08-16T11%3A39%3A40%2B08%3A00'
2026-08-16T11:39:54+08:00	1	2	0.000s	2026-08-16T11:39:30+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=2026-08-16T11%3A39%3A30%2B08%3A00'
2026-08-16T11:39:44+08:00	1	2	0.000s	2026-08-16T11:39:20+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=2026-08-16T11%3A39%3A20%2B08%3A00'
2026-08-16T11:39:34+08:00	1	2	0.000s	2026-08-16T11:39:10+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=2026-08-16T11%3A39%3A10%2B08%3A00'
2026-08-16T11:39:24+08:00	1	2	0.000s	2026-08-16T11:39:00+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=2026-08-16T11%3A39%3A00%2B08%3A00'
2026-08-16T11:39:14+08:00	1	2	0.001s	2026-08-16T11:38:50+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=2026-08-16T11%3A38%3A50%2B08%3A00'
2026-08-16T11:39:04+08:00	1	2	0.001s	2026-08-16T11:38:40+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=2026-08-16T11%3A38%3A40%2B08%3A00'
2026-08-16T11:38:54+08:00	1	2	0.000s	2026-08-16T11:38:30+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=2026-08-16T11%3A38%3A30%2B08%3A00'
2026-08-16T11:38:44+08:00	1	2	0.000s	2026-08-16T11:38:20+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=2026-08-16T11%3A38%3A20%2B08%3A00'
2026-08-16T11:38:34+08:00	1	2	0.001s	2026-08-16T11:38:10+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=2026-08-16T11%3A38%3A10%2B08%3A00'
2026-08-16T11:38:24+08:00	1	2	0.000s	2026-08-16T11:38:00+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=2026-08-16T11%3A38%3A00%2B08%3A00'
2026-08-16T11:38:14+08:00	1	2	0.000s	2026-08-16T11:37:50+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=2026-08-16T11%3A37%3A50%2B08%3A00'
2026-08-16T11:38:04+08:00	1	2	0.001s	2026-08-16T11:37:40+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=2026-08-16T11%3A37%3A40%2B08%3A00'