Ori.livneh has uploaded a new change for review.
https://gerrit.wikimedia.org/r/89785
Change subject: NavigationTiming: aggregate data by bits cache host; add
'totalPageLoadTime'
......................................................................
NavigationTiming: aggregate data by bits cache host; add 'totalPageLoadTime'
* Aggregate metric data by bits host.
* Adds a 'totalPageLoadTime' metric to the navtiming script and Ganglia view.
It represents the time from navigationStart to loadEventEnd, or pretty much
the whole page load. It is not a very actionable metric precisely because it
is so broad, but it is useful as a gauge of how users are actually
experiencing the site and where we stand relative to other prominent web
properties.
Change-Id: I6fbd052b2ae996712fe2b545cdbba1fa01d04288
---
M files/graphite/modules/navtiming.py
M manifests/misc/monitoring.pp
2 files changed, 14 insertions(+), 1 deletion(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/85/89785/1
diff --git a/files/graphite/modules/navtiming.py
b/files/graphite/modules/navtiming.py
index e47d0ec..8bcf7fb 100644
--- a/files/graphite/modules/navtiming.py
+++ b/files/graphite/modules/navtiming.py
@@ -13,7 +13,8 @@
schema_revs = (5336845, 5832704)
metrics = ('connecting', 'sending', 'waiting', 'redirecting', 'receiving',
- 'rendering', 'loading', 'dnsLookup', 'pageSpeed')
+ 'rendering', 'loading', 'dnsLookup', 'pageSpeed',
+ 'totalPageLoadTime')
ap = argparse.ArgumentParser(description='NavigationTiming Graphite module')
@@ -57,9 +58,14 @@
if 'loadEventEnd' in event and 'domInteractive' in event:
event['pageSpeed'] = (
event['loadEventEnd'] - event['domInteractive'])
+ if 'loadEventEnd' in event and 'navigationStart' in event:
+ event['totalPageLoadTime'] = (
+ event['loadEventEnd'] - event['navigationStart'])
site = 'mobile' if 'mobileMode' in event else 'desktop'
auth = 'anonymous' if event.get('isAnon') else 'authenticated'
+
+ bits_cache = meta.get('recvFrom', '').split('.')[0]
for metric in metrics:
value = event.get(metric, 0)
@@ -68,3 +74,5 @@
sock.sendto(stat.encode('utf-8'), addr)
stat = 'browser.%s.%s.%s:%s|ms' % (metric, site, auth, value)
sock.sendto(stat.encode('utf-8'), addr)
+ stat = 'browser.%s.%s.%s:%s|ms' % (metric, bits_cache, value)
+ sock.sendto(stat.encode('utf-8'), addr)
diff --git a/manifests/misc/monitoring.pp b/manifests/misc/monitoring.pp
index 5e2938d..817e787 100644
--- a/manifests/misc/monitoring.pp
+++ b/manifests/misc/monitoring.pp
@@ -302,6 +302,11 @@
host_regex => 'client-side',
metric_regex =>
'^browser.redirecting.(desktop|mobile)_median$',
},
+ {
+ title => 'TotalPageLoadTime:
navigationStart to loadEventEnd',
+ host_regex => 'client-side',
+ metric_regex =>
'^browser.totalPageLoadTime.(desktop|mobile)_median$',
+ },
],
}
}
--
To view, visit https://gerrit.wikimedia.org/r/89785
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I6fbd052b2ae996712fe2b545cdbba1fa01d04288
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: Ori.livneh <[email protected]>
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