Technical incidents

Cloud Server dang chay cham dot ngot thi nen cung cap thong tin nao?

Can metric CPU/RAM/disk IO, thoi diem bat dau, workload bi anh huong va thay doi gan nhat tren ung dung.

VM bi cham dot ngot

Symptoms

  • CPU cao bat thuong
  • Disk IO wait cao
  • Ung dung timeout

Resolution

  1. Thu thap metric

    Lay anh dashboard hoac output top/iostat trong khoang thoi gian loi.

  2. Kiem tra thay doi gan nhat

    Doi chieu release, job batch, backup hoac scan bao mat.

Ghi chu van hanh

Can metric CPU/RAM/disk IO, thoi diem bat dau, workload bi anh huong va thay doi gan nhat tren ung dung.

VM bi cham dot ngot