Thanks Olivier,
I will try it out.
On Tue, Aug 16, 2016 at 11:13 AM, Olivier Audry <user-368addb8e10a@xymon.invalid> wrote:
Hello
You can setup threshold based on rrd. Look into the doc.
DS - RRD based status override
DS column filename:dataset rules COLOR=colorname TEXT=explanation
"column" is the statuscolumn that will be modified. "filename" is the name
of the RRD file holding the data you use for comparison. "dataset" is the
name of the dataset in the RRD file - the "rrdtool info" command is useful
when determining these. "rules" determine when to apply the override. You
can use ">", ">=", "<" or "<=" to compare the current measurement value
against one or more thresholds. "explanation" is a text that will be shown
to explain the override - you can use some placeholders in the text: "&N"
is replaced with the name of the dataset, "&V" is replaced with the current
value, "&L" is replaced by the low threshold, "&U" is replaced with the
upper threshold.
NOTE: This rule uses the raw data value from a client to examine the
rules. So this type of test is only really suitable for datasets that are
of the "GAUGE" type. It cannot be used meaningfully for datasets that use
"COUNTER" or "DERIVE" - e.g. the datasets that are used to capture network
packet traffic - because the data stored in the RRD for COUNTER-based
datasets undergo a transformation (calculation) when going into the RRD.
Xymon does not have direct access to the calculated data.
Example: Flag "conn" status a yellow if responsetime exceeds 100 msec.
DS conn tcp.conn.rrd:sec >0.1 COLOR=yellow TEXT="Response time &V
exceeds &U seconds"
oau
-------- Message d'origine --------
De : deepak deore <user-7b03b2a1ee70@xymon.invalid>
Date : 16/08/2016 01:57 (GMT+01:00)
À : xymon at xymon.com
Objet : [Xymon] iowait monitoring
I want to generate alert if iowait increases beyond certain
threshold. analysis.cfg doesn't have monitoring iowait options in UP, LOAD
and CLOCK rules.
I have CPU utilization graph as below in hosts.cfg options which shows
iowait
x.x.x.x server1.example.com # noconn nofiles nobbd conn
TRENDS:*,vmstat:vmstat1|vmstat3|vmstat4|vmstat5
Could anyone guide me here?