From 75bd14267e7a5507e0d58b9945dbb24e5d831af8 Mon Sep 17 00:00:00 2001 From: Christian Hesse Date: Fri, 20 Jan 2023 14:24:20 +0100 Subject: check-health: monitor CPU load MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ---- ✂️ ---- 🧮️📈️ Health warning: CPU load The average CPU load on MikroTik is at 76%! ---- ✂️ ---- 🧮️📉️ Health recovery: CPU load The average CPU load on MikroTik decreased to 64%. ---- ✂️ ---- --- .../notification-01-cpu-load-high.avif | Bin 0 -> 6066 bytes doc/check-health.d/notification-01-voltage.avif | Bin 4053 -> 0 bytes doc/check-health.d/notification-02-cpu-load-ok.avif | Bin 0 -> 6378 bytes .../notification-02-temperature-high.avif | Bin 3615 -> 0 bytes .../notification-03-temperature-ok.avif | Bin 3763 -> 0 bytes doc/check-health.d/notification-03-voltage.avif | Bin 0 -> 4053 bytes doc/check-health.d/notification-04-psu-fail.avif | Bin 3544 -> 0 bytes .../notification-04-temperature-high.avif | Bin 0 -> 3615 bytes doc/check-health.d/notification-05-psu-ok.avif | Bin 3561 -> 0 bytes .../notification-05-temperature-ok.avif | Bin 0 -> 3763 bytes doc/check-health.d/notification-06-psu-fail.avif | Bin 0 -> 3544 bytes doc/check-health.d/notification-07-psu-ok.avif | Bin 0 -> 3561 bytes doc/check-health.md | 20 +++++++++++++------- 13 files changed, 13 insertions(+), 7 deletions(-) create mode 100644 doc/check-health.d/notification-01-cpu-load-high.avif delete mode 100644 doc/check-health.d/notification-01-voltage.avif create mode 100644 doc/check-health.d/notification-02-cpu-load-ok.avif delete mode 100644 doc/check-health.d/notification-02-temperature-high.avif delete mode 100644 doc/check-health.d/notification-03-temperature-ok.avif create mode 100644 doc/check-health.d/notification-03-voltage.avif delete mode 100644 doc/check-health.d/notification-04-psu-fail.avif create mode 100644 doc/check-health.d/notification-04-temperature-high.avif delete mode 100644 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0000000..a4e52a9 Binary files /dev/null and b/doc/check-health.d/notification-06-psu-fail.avif differ diff --git a/doc/check-health.d/notification-07-psu-ok.avif b/doc/check-health.d/notification-07-psu-ok.avif new file mode 100644 index 0000000..bcc5a39 Binary files /dev/null and b/doc/check-health.d/notification-07-psu-ok.avif differ diff --git a/doc/check-health.md b/doc/check-health.md index 07151ff..b498998 100644 --- a/doc/check-health.md +++ b/doc/check-health.md @@ -12,32 +12,38 @@ Description This script is run from scheduler periodically, sending notification on health related events: +* high CPU load * voltage jumps up or down more than configured threshold or drops below limit * power supply failed or recovered * temperature is above or below threshold Note that bad initial state will not trigger an event. -Only sensors available in hardware can be checked. See what your -hardware supports: +Monitoring CPU load works on all devices. Other than that only sensors +available in hardware can be checked. See what your hardware supports: /system/health/print; ### Sample notifications +#### CPU load + +![check-health notification cpu load high](check-health.d/notification-01-cpu-load-high.avif) +![check-health notification cpu load ok](check-health.d/notification-02-cpu-load-ok.avif) + #### Voltage -![check-health notification voltage](check-health.d/notification-01-voltage.avif) +![check-health notification voltage](check-health.d/notification-03-voltage.avif) #### Temperature -![check-health notification](check-health.d/notification-02-temperature-high.avif) -![check-health notification](check-health.d/notification-03-temperature-ok.avif) +![check-health notification temperature high](check-health.d/notification-04-temperature-high.avif) +![check-health notification temperature ok](check-health.d/notification-05-temperature-ok.avif) #### PSU state -![check-health notification](check-health.d/notification-04-psu-fail.avif) -![check-health notification](check-health.d/notification-05-psu-ok.avif) +![check-health notification psu fail](check-health.d/notification-06-psu-fail.avif) +![check-health notification psu ok](check-health.d/notification-07-psu-ok.avif) Requirements and installation ----------------------------- -- cgit v1.2.3-54-g00ecf