mgr/zabbix: monitoring template improvements

The changes need some review because i am currently not able to test this in a environment.
- added a host screen which displays all graphs in a convenient way
- replaced AVG by MAX Function in Graphs where maximum values are of
  high interest from operational view
- changed graph type to stacked where combined behavior is of interest
  (i.e. bandwidth and storage consumption)

Signed-off-by: Marc Schoechlin <ms@256bit.org>

diff --git a/src/pybind/mgr/zabbix/zabbix_template.xml b/src/pybind/mgr/zabbix/zabbix_template.xml
index ecd1ef438a4ba9a66a84843a99c2260a6357f02a..0ad40027210ea0635894b91c6141159ff03e2b39 100644 (file)
--- a/src/pybind/mgr/zabbix/zabbix_template.xml
+++ b/src/pybind/mgr/zabbix/zabbix_template.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <zabbix_export>
     <version>3.0</version>
-    <date>2017-07-05T09:03:49Z</date>
+    <date>2017-10-24T07:00:13Z</date>
     <groups>
         <group>
             <name>Templates</name>
@@ -1274,7 +1274,169 @@
             <discovery_rules/>
             <macros/>
             <templates/>
-            <screens/>
+            <screens>
+                <screen>
+                    <name>Ceph</name>
+                    <hsize>1</hsize>
+                    <vsize>7</vsize>
+                    <screen_items>
+                        <screen_item>
+                            <resourcetype>0</resourcetype>
+                            <width>500</width>
+                            <height>100</height>
+                            <x>0</x>
+                            <y>0</y>
+                            <colspan>1</colspan>
+                            <rowspan>1</rowspan>
+                            <elements>0</elements>
+                            <valign>0</valign>
+                            <halign>0</halign>
+                            <style>0</style>
+                            <url/>
+                            <dynamic>0</dynamic>
+                            <sort_triggers>0</sort_triggers>
+                            <resource>
+                                <name>Ceph storage overview</name>
+                                <host>ceph-mgr Zabbix module</host>
+                            </resource>
+                            <max_columns>3</max_columns>
+                            <application/>
+                        </screen_item>
+                        <screen_item>
+                            <resourcetype>0</resourcetype>
+                            <width>900</width>
+                            <height>200</height>
+                            <x>0</x>
+                            <y>1</y>
+                            <colspan>1</colspan>
+                            <rowspan>1</rowspan>
+                            <elements>0</elements>
+                            <valign>0</valign>
+                            <halign>0</halign>
+                            <style>0</style>
+                            <url/>
+                            <dynamic>0</dynamic>
+                            <sort_triggers>0</sort_triggers>
+                            <resource>
+                                <name>Ceph free space</name>
+                                <host>ceph-mgr Zabbix module</host>
+                            </resource>
+                            <max_columns>3</max_columns>
+                            <application/>
+                        </screen_item>
+                        <screen_item>
+                            <resourcetype>0</resourcetype>
+                            <width>900</width>
+                            <height>200</height>
+                            <x>0</x>
+                            <y>2</y>
+                            <colspan>1</colspan>
+                            <rowspan>1</rowspan>
+                            <elements>0</elements>
+                            <valign>0</valign>
+                            <halign>0</halign>
+                            <style>0</style>
+                            <url/>
+                            <dynamic>0</dynamic>
+                            <sort_triggers>0</sort_triggers>
+                            <resource>
+                                <name>Ceph health</name>
+                                <host>ceph-mgr Zabbix module</host>
+                            </resource>
+                            <max_columns>3</max_columns>
+                            <application/>
+                        </screen_item>
+                        <screen_item>
+                            <resourcetype>0</resourcetype>
+                            <width>900</width>
+                            <height>200</height>
+                            <x>0</x>
+                            <y>3</y>
+                            <colspan>1</colspan>
+                            <rowspan>1</rowspan>
+                            <elements>0</elements>
+                            <valign>0</valign>
+                            <halign>0</halign>
+                            <style>0</style>
+                            <url/>
+                            <dynamic>0</dynamic>
+                            <sort_triggers>0</sort_triggers>
+                            <resource>
+                                <name>Ceph bandwidth</name>
+                                <host>ceph-mgr Zabbix module</host>
+                            </resource>
+                            <max_columns>3</max_columns>
+                            <application/>
+                        </screen_item>
+                        <screen_item>
+                            <resourcetype>0</resourcetype>
+                            <width>900</width>
+                            <height>200</height>
+                            <x>0</x>
+                            <y>4</y>
+                            <colspan>1</colspan>
+                            <rowspan>1</rowspan>
+                            <elements>0</elements>
+                            <valign>0</valign>
+                            <halign>0</halign>
+                            <style>0</style>
+                            <url/>
+                            <dynamic>0</dynamic>
+                            <sort_triggers>0</sort_triggers>
+                            <resource>
+                                <name>Ceph I/O</name>
+                                <host>ceph-mgr Zabbix module</host>
+                            </resource>
+                            <max_columns>3</max_columns>
+                            <application/>
+                        </screen_item>
+                        <screen_item>
+                            <resourcetype>0</resourcetype>
+                            <width>900</width>
+                            <height>200</height>
+                            <x>0</x>
+                            <y>5</y>
+                            <colspan>1</colspan>
+                            <rowspan>1</rowspan>
+                            <elements>0</elements>
+                            <valign>0</valign>
+                            <halign>0</halign>
+                            <style>0</style>
+                            <url/>
+                            <dynamic>0</dynamic>
+                            <sort_triggers>0</sort_triggers>
+                            <resource>
+                                <name>Ceph OSD utilization</name>
+                                <host>ceph-mgr Zabbix module</host>
+                            </resource>
+                            <max_columns>3</max_columns>
+                            <application/>
+                        </screen_item>
+                        <screen_item>
+                            <resourcetype>0</resourcetype>
+                            <width>900</width>
+                            <height>200</height>
+                            <x>0</x>
+                            <y>6</y>
+                            <colspan>1</colspan>
+                            <rowspan>1</rowspan>
+                            <elements>0</elements>
+                            <valign>0</valign>
+                            <halign>0</halign>
+                            <style>0</style>
+                            <url/>
+                            <dynamic>0</dynamic>
+                            <sort_triggers>0</sort_triggers>
+                            <resource>
+                                <name>Ceph OSD latency</name>
+                                <host>ceph-mgr Zabbix module</host>
+                            </resource>
+                            <max_columns>3</max_columns>
+                            <application/>
+                        </screen_item>
+                    </screen_items>
+                </screen>
+            </screens>
         </template>
     </templates>
     <triggers>
@@ -1328,7 +1490,7 @@
             <yaxismax>100.0000</yaxismax>
             <show_work_period>1</show_work_period>
             <show_triggers>1</show_triggers>
-            <type>0</type>
+            <type>1</type>
             <show_legend>1</show_legend>
             <show_3d>0</show_3d>
             <percent_left>0.0000</percent_left>
@@ -1343,7 +1505,7 @@
                     <drawtype>0</drawtype>
                     <color>1A7C11</color>
                     <yaxisside>0</yaxisside>
-                    <calc_fnc>2</calc_fnc>
+                    <calc_fnc>4</calc_fnc>
                     <type>0</type>
                     <item>
                         <host>ceph-mgr Zabbix module</host>
@@ -1355,7 +1517,7 @@
                     <drawtype>0</drawtype>
                     <color>F63100</color>
                     <yaxisside>0</yaxisside>
-                    <calc_fnc>2</calc_fnc>
+                    <calc_fnc>4</calc_fnc>
                     <type>0</type>
                     <item>
                         <host>ceph-mgr Zabbix module</host>
@@ -1388,15 +1550,27 @@
                 <graph_item>
                     <sortorder>0</sortorder>
                     <drawtype>0</drawtype>
-                    <color>2774A4</color>
+                    <color>00AA00</color>
                     <yaxisside>0</yaxisside>
-                    <calc_fnc>2</calc_fnc>
+                    <calc_fnc>4</calc_fnc>
                     <type>0</type>
                     <item>
                         <host>ceph-mgr Zabbix module</host>
                         <key>ceph.total_avail_bytes</key>
                     </item>
                 </graph_item>
+                <graph_item>
+                    <sortorder>1</sortorder>
+                    <drawtype>0</drawtype>
+                    <color>DD0000</color>
+                    <yaxisside>0</yaxisside>
+                    <calc_fnc>4</calc_fnc>
+                    <type>0</type>
+                    <item>
+                        <host>ceph-mgr Zabbix module</host>
+                        <key>ceph.total_used_bytes</key>
+                    </item>
+                </graph_item>
             </graph_items>
         </graph>
         <graph>
@@ -1439,12 +1613,12 @@
             <yaxismax>100.0000</yaxismax>
             <show_work_period>1</show_work_period>
             <show_triggers>1</show_triggers>
-            <type>0</type>
+            <type>1</type>
             <show_legend>1</show_legend>
             <show_3d>0</show_3d>
             <percent_left>0.0000</percent_left>
             <percent_right>0.0000</percent_right>
-            <ymin_type_1>0</ymin_type_1>
+            <ymin_type_1>1</ymin_type_1>
             <ymax_type_1>0</ymax_type_1>
             <ymin_item_1>0</ymin_item_1>
             <ymax_item_1>0</ymax_item_1>
@@ -1454,7 +1628,7 @@
                     <drawtype>0</drawtype>
                     <color>1A7C11</color>
                     <yaxisside>0</yaxisside>
-                    <calc_fnc>2</calc_fnc>
+                    <calc_fnc>4</calc_fnc>
                     <type>0</type>
                     <item>
                         <host>ceph-mgr Zabbix module</host>
@@ -1466,7 +1640,7 @@
                     <drawtype>0</drawtype>
                     <color>F63100</color>
                     <yaxisside>0</yaxisside>
-                    <calc_fnc>2</calc_fnc>
+                    <calc_fnc>4</calc_fnc>
                     <type>0</type>
                     <item>
                         <host>ceph-mgr Zabbix module</host>
@@ -1498,7 +1672,7 @@
                     <drawtype>0</drawtype>
                     <color>1A7C11</color>
                     <yaxisside>0</yaxisside>
-                    <calc_fnc>2</calc_fnc>
+                    <calc_fnc>4</calc_fnc>
                     <type>0</type>
                     <item>
                         <host>ceph-mgr Zabbix module</host>
@@ -1510,7 +1684,7 @@
                     <drawtype>0</drawtype>
                     <color>F63100</color>
                     <yaxisside>0</yaxisside>
-                    <calc_fnc>2</calc_fnc>
+                    <calc_fnc>4</calc_fnc>
                     <type>0</type>
                     <item>
                         <host>ceph-mgr Zabbix module</host>
@@ -1522,7 +1696,7 @@
                     <drawtype>0</drawtype>
                     <color>2774A4</color>
                     <yaxisside>0</yaxisside>
-                    <calc_fnc>2</calc_fnc>
+                    <calc_fnc>4</calc_fnc>
                     <type>0</type>
                     <item>
                         <host>ceph-mgr Zabbix module</host>
@@ -1534,7 +1708,7 @@
                     <drawtype>0</drawtype>
                     <color>A54F10</color>
                     <yaxisside>0</yaxisside>
-                    <calc_fnc>2</calc_fnc>
+                    <calc_fnc>4</calc_fnc>
                     <type>0</type>
                     <item>
                         <host>ceph-mgr Zabbix module</host>
@@ -1546,7 +1720,7 @@
                     <drawtype>0</drawtype>
                     <color>FC6EA3</color>
                     <yaxisside>0</yaxisside>
-                    <calc_fnc>2</calc_fnc>
+                    <calc_fnc>4</calc_fnc>
                     <type>0</type>
                     <item>
                         <host>ceph-mgr Zabbix module</host>
@@ -1558,7 +1732,7 @@
                     <drawtype>0</drawtype>
                     <color>6C59DC</color>
                     <yaxisside>0</yaxisside>
-                    <calc_fnc>2</calc_fnc>
+                    <calc_fnc>4</calc_fnc>
                     <type>0</type>
                     <item>
                         <host>ceph-mgr Zabbix module</host>