Gergő Tisza has uploaded a new change for review.
https://gerrit.wikimedia.org/r/179778
Change subject: Calculate image cache miss ratio
......................................................................
Calculate image cache miss ratio
Bug: T78205
Change-Id: I185362ab836f39616f59625cb8b07162bce06f3e
---
M dashboards/mmv.json
A datasources/mmv_cache_miss_ratio.json
A graphs/mmv_cache_miss_ratio.json
3 files changed, 102 insertions(+), 1 deletion(-)
git pull ssh://gerrit.wikimedia.org:29418/analytics/multimedia/config
refs/changes/78/179778/1
diff --git a/dashboards/mmv.json b/dashboards/mmv.json
index 6fe0374..b06321d 100644
--- a/dashboards/mmv.json
+++ b/dashboards/mmv.json
@@ -25,7 +25,8 @@
"mmv_performance_thumbnailinfo_global",
"mmv_performance_filerepoinfo_global",
"mmv_performance_imageusage_global",
- "mmv_performance_globalusage_global"
+ "mmv_performance_globalusage_global",
+ "mmv_cache_miss_ratio"
]
},
{
diff --git a/datasources/mmv_cache_miss_ratio.json
b/datasources/mmv_cache_miss_ratio.json
new file mode 100644
index 0000000..1e276e2
--- /dev/null
+++ b/datasources/mmv_cache_miss_ratio.json
@@ -0,0 +1,26 @@
+{
+ "id": "mmv_cache_miss_ratio",
+ "slug": "mmv_cache_miss_ratio",
+ "format": "tsv",
+ "type": "timeseries",
+ "url":
"http://stat1001.wikimedia.org/public-datasets/all/multimedia/media-viewer-cache-miss-ratio.tsv";,
+ "name": "Cache miss ratio",
+ "shortName": "mmv_cache_miss_ratio",
+ "columns": [
+ {
+ "id": "datestring",
+ "label": "datestring",
+ "type": "Date"
+ },
+ {
+ "id": "miss_ratio",
+ "label": "Cache miss ratio",
+ "type": "Number"
+ },
+ {
+ "id": "total",
+ "label": "Total request count",
+ "type": "Number"
+ }
+ ]
+}
\ No newline at end of file
diff --git a/graphs/mmv_cache_miss_ratio.json b/graphs/mmv_cache_miss_ratio.json
new file mode 100644
index 0000000..0d41d8f
--- /dev/null
+++ b/graphs/mmv_cache_miss_ratio.json
@@ -0,0 +1,74 @@
+{
+ "graph_version": "0.6.0",
+ "id": "mmv_cache_miss_ratio",
+ "desc": "Cache miss ratio for thumbnails. Cache hits are served by
Varnish; cache misses have to be retrieved from Swift and possibly rendered on
the fly.",
+ "name": "Cache miss ratio",
+ "slug": "mmv_cache_miss_ratio",
+ "root": {
+ "nodeType": "canvas",
+ "width": "auto",
+ "height": 500,
+ "children": [
+ {
+ "nodeType": "zoom-brush"
+ },
+ {
+ "nodeType": "axis",
+ "options": {
+ "orient": "bottom",
+ "dimension": "x"
+ }
+ },
+ {
+ "nodeType": "axis",
+ "options": {
+ "orient": "left",
+ "dimension": "y"
+ }
+ },
+ {
+ "nodeType": "grid",
+ "options": {"dimension": "x"}
+ },
+ {
+ "nodeType": "grid",
+ "options": {"dimension": "y"}
+ },
+ {
+ "nodeType": "legend",
+ "options": {
+ "label" : "Legend",
+ "dateFormat" : "DD MMM YYYY"
+ }
+ },
+ {
+ "nodeType": "line-group",
+ "children": [
+ {
+ "nodeType": "line",
+ "metric": {
+ "source_id": "mmv_cache_miss_ratio",
+ "source_col": "miss_ratio",
+ "type": "Number"
+ },
+ "options": {
+ "label": "cache miss ratio"
+ }
+ },
+ {
+ "nodeType": "line",
+ "metric": {
+ "source_id": "mmv_cache_miss_ratio",
+ "source_col": "total",
+ "type": "Number"
+ },
+ "options": {
+ "label": "total request count",
+ "disabled": true
+ }
+ }
+ ]
+ }
+ ]
+ }
+}
--
To view, visit https://gerrit.wikimedia.org/r/179778
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I185362ab836f39616f59625cb8b07162bce06f3e
Gerrit-PatchSet: 1
Gerrit-Project: analytics/multimedia/config
Gerrit-Branch: master
Gerrit-Owner: Gergő Tisza <[email protected]>
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