vmalert

Rule: node:ins:mem_usageok

Expr

1 - node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes

Labels

Group

Last 20/20 updates:

Updated at	Series returned	Series fetched	Duration	Execution timestamp	cURL
2026-08-11T10:16:34+08:00	1	2	0.000s	2026-08-11T10:16:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A16%3A10%2B08%3A00'
2026-08-11T10:16:24+08:00	1	2	0.000s	2026-08-11T10:16:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A16%3A00%2B08%3A00'
2026-08-11T10:16:14+08:00	1	2	0.000s	2026-08-11T10:15:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A15%3A50%2B08%3A00'
2026-08-11T10:16:04+08:00	1	2	0.000s	2026-08-11T10:15:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A15%3A40%2B08%3A00'
2026-08-11T10:15:54+08:00	1	2	0.000s	2026-08-11T10:15:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A15%3A30%2B08%3A00'
2026-08-11T10:15:44+08:00	1	2	0.000s	2026-08-11T10:15:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A15%3A20%2B08%3A00'
2026-08-11T10:15:34+08:00	1	2	0.000s	2026-08-11T10:15:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A15%3A10%2B08%3A00'
2026-08-11T10:15:24+08:00	1	2	0.001s	2026-08-11T10:15:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A15%3A00%2B08%3A00'
2026-08-11T10:15:14+08:00	1	2	0.001s	2026-08-11T10:14:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A14%3A50%2B08%3A00'
2026-08-11T10:15:04+08:00	1	2	0.000s	2026-08-11T10:14:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A14%3A40%2B08%3A00'
2026-08-11T10:14:54+08:00	1	2	0.000s	2026-08-11T10:14:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A14%3A30%2B08%3A00'
2026-08-11T10:14:44+08:00	1	2	0.001s	2026-08-11T10:14:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A14%3A20%2B08%3A00'
2026-08-11T10:14:34+08:00	1	2	0.000s	2026-08-11T10:14:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A14%3A10%2B08%3A00'
2026-08-11T10:14:24+08:00	1	2	0.000s	2026-08-11T10:14:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A14%3A00%2B08%3A00'
2026-08-11T10:14:14+08:00	1	2	0.000s	2026-08-11T10:13:50+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A13%3A50%2B08%3A00'
2026-08-11T10:14:04+08:00	1	2	0.001s	2026-08-11T10:13:40+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A13%3A40%2B08%3A00'
2026-08-11T10:13:54+08:00	1	2	0.000s	2026-08-11T10:13:30+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A13%3A30%2B08%3A00'
2026-08-11T10:13:44+08:00	1	2	0.000s	2026-08-11T10:13:20+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A13%3A20%2B08%3A00'
2026-08-11T10:13:34+08:00	1	2	0.000s	2026-08-11T10:13:10+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A13%3A10%2B08%3A00'
2026-08-11T10:13:24+08:00	1	2	0.000s	2026-08-11T10:13:00+08:00	curl -X POST -H 'Content-Type: application/json' 'http://127.0.0.1:8428/api/v1/query?query=1+-+node_memory_MemAvailable_bytes+%2F+node_memory_MemTotal_bytes&step=300s&time=2026-08-11T10%3A13%3A00%2B08%3A00'