From 4b3c15404993ec53a247ca1c4c3a9e3cebc555b6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jan-Otto=20Kr=C3=B6pke?= Date: Tue, 18 Feb 2025 13:41:26 +0100 Subject: [PATCH] docs: add disk activity query. (#1889) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Jan-Otto Kröpke --- docs/collector.logical_disk.md | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/docs/collector.logical_disk.md b/docs/collector.logical_disk.md index 5650476f..1378f648 100644 --- a/docs/collector.logical_disk.md +++ b/docs/collector.logical_disk.md @@ -69,6 +69,23 @@ Show volume usage (%) 100.0 - 100 * (windows_logical_disk_free_bytes{instance="localhost", volume="C:"} / windows_logical_disk_size_bytes{instance="localhost", volume="C:"}) ``` +Disk Activity +```promql + ( + rate(windows_logical_disk_read_seconds_total[2m]) + + + rate(windows_logical_disk_write_seconds_total[2m]) + ) +/ + ( + rate(windows_logical_disk_read_seconds_total[2m]) + + + rate(windows_logical_disk_write_seconds_total[2m]) + + + rate(windows_logical_disk_idle_seconds_total[2m]) + ) +``` + ## Alerting examples **prometheus.rules** ```yaml