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
2026-08-07T19:55:14+08:00	1	2	0.000s	2026-08-07T19:54:30+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=2026-08-07T19%3A54%3A30%2B08%3A00'
2026-08-07T19:55:04+08:00	1	2	0.001s	2026-08-07T19:54:20+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=2026-08-07T19%3A54%3A20%2B08%3A00'
2026-08-07T19:54:54+08:00	1	2	0.000s	2026-08-07T19:54:10+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=2026-08-07T19%3A54%3A10%2B08%3A00'
2026-08-07T19:54:44+08:00	1	2	0.000s	2026-08-07T19:54:00+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=2026-08-07T19%3A54%3A00%2B08%3A00'
2026-08-07T19:54:34+08:00	1	2	0.000s	2026-08-07T19:53:50+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=2026-08-07T19%3A53%3A50%2B08%3A00'
2026-08-07T19:54:24+08:00	1	2	0.000s	2026-08-07T19:53:40+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=2026-08-07T19%3A53%3A40%2B08%3A00'
2026-08-07T19:54:14+08:00	1	2	0.000s	2026-08-07T19:53:30+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=2026-08-07T19%3A53%3A30%2B08%3A00'
2026-08-07T19:54:04+08:00	1	2	0.000s	2026-08-07T19:53:20+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=2026-08-07T19%3A53%3A20%2B08%3A00'
2026-08-07T19:53:54+08:00	1	2	0.000s	2026-08-07T19:53:10+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=2026-08-07T19%3A53%3A10%2B08%3A00'
2026-08-07T19:53:44+08:00	1	2	0.000s	2026-08-07T19:53:00+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=2026-08-07T19%3A53%3A00%2B08%3A00'
2026-08-07T19:53:34+08:00	1	2	0.000s	2026-08-07T19:52:50+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=2026-08-07T19%3A52%3A50%2B08%3A00'
2026-08-07T19:53:24+08:00	1	2	0.000s	2026-08-07T19:52:40+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=2026-08-07T19%3A52%3A40%2B08%3A00'
2026-08-07T19:53:14+08:00	1	2	0.000s	2026-08-07T19:52:30+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=2026-08-07T19%3A52%3A30%2B08%3A00'
2026-08-07T19:53:04+08:00	1	2	0.000s	2026-08-07T19:52:20+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=2026-08-07T19%3A52%3A20%2B08%3A00'
2026-08-07T19:52:54+08:00	1	2	0.000s	2026-08-07T19:52:10+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=2026-08-07T19%3A52%3A10%2B08%3A00'
2026-08-07T19:52:44+08:00	1	2	0.000s	2026-08-07T19:52:00+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=2026-08-07T19%3A52%3A00%2B08%3A00'
2026-08-07T19:52:34+08:00	1	2	0.000s	2026-08-07T19:51:50+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=2026-08-07T19%3A51%3A50%2B08%3A00'
2026-08-07T19:52:24+08:00	1	2	0.000s	2026-08-07T19:51:40+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=2026-08-07T19%3A51%3A40%2B08%3A00'
2026-08-07T19:52:14+08:00	1	2	0.000s	2026-08-07T19:51:30+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=2026-08-07T19%3A51%3A30%2B08%3A00'
2026-08-07T19:52:04+08:00	1	2	0.000s	2026-08-07T19:51:20+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=2026-08-07T19%3A51%3A20%2B08%3A00'