DVCSJIRA-STATSJIRA 9.8.0

Intro

DVCS-Performance stats is statistic group which inherit Jira-Stats behaviour and structure. It provides two logs in Jira log file (atlassian-jira.log) : snapshot measuring activity for 5 minute period of time and total - measuring from instance start.
DVCS-Performance is focused on monitoring DVCS synchronisation performance which measure time of adding and synchronising git repositories.

Logged statistics

Every node logs statistics that describe information about time spent on repositories synchronisation. There are two types of statistics: Snapshot and Total. More detailed information can be found here: Jira stats logs.
Each stats starts with meta-data about stats itself - name, type (total/snapshot), timestamp and etc...

Performance Stats example

^{
^{"_statsName": "DVCS-PERFORMANCE",}
^{"_statsType": "snapshot",}
^{"_time": "2023-01-12T16:40:28.904Z",}
^{"_timestamp": 1673541628904,}
^{"_duration": "PT4M59.992S",}
^{"_invocations": 0,}
^{"_statsOverhead": "n/a",
"_nodeId": "n/a",}
^{"topNHourlySyncOrganisationsInMillis": {}
^{"Organisation-1": 2523,}
^{"Organisation-2": 1344,}
^{"Organisation-3": 225,}
^{"Organisation-4": 25,}
^{"Organisation-5": 11}
^},
^{"hourlyOrganisationSynchronisationTimeInMillis": {}
^{"count": 0,}
^{"min": 0,}
^{"max": 0,}
^{"sum": 0,}
^{"avg": 0,}
^{"distributionCounter": {}
^{"10": 0,}
^{"100": 0,}
^{"1000": 0,}
^{"10000": 0,}
^{"100000": 0,}
^{"1_000_000": 0,}
^{"10_000_000": 0}
^}
^},
^{"topNSyncOrRefreshOrganisationsInMillis": {}
^{"Organisation-1": 2523,}
^{"Organisation-2": 1344,}
^{"Organisation-3": 225,}
^{"Organisation-4": 25,}
^{"Organisation-5": 11}
^},
^{"syncOrRefreshOrgTimeInMillis": {}
^{"count": 0,}
^{"min": 0,}
^{"max": 0,}
^{"sum": 0,}
^{"avg": 0,}
^{"distributionCounter": {}
^{"10": 0,}
^{"100": 0,}
^{"1000": 0,}
^{"10000": 0,}
^{"100000": 0,}
^{"1_000_000": 0,}
^{"10_000_000": 0}
^}
^},
^{"topNSyncRepositoriesInMillis": {}
^{"repo-1/org-1": 2343,}
^{"repo-5/org-2": 2242,}
^{"repo-2/org-1": 214,}
^{"repo-4/org-3": 21}
^},
^{"repositorySyncTimeInMillis": {}
^{"count": 0,}
^{"min": 0,}
^{"max": 0,}
^{"sum": 0,}
^{"avg": 0,}
^{"distributionCounter": {}
^{"10": 0,}
^{"100": 0,}
^{"1000": 0,}
^{"10000": 0,}
^{"100000": 0,}
^{"1_000_000": 0,}
^{"10_000_000": 0}
^}
^},
^{"newReposByFetchingBranchesSyncTimeInMillis": {}
^{"count": 0,}
^{"min": 0,}
^{"max": 0,}
^{"sum": 0,}
^{"avg": 0,}
^{"distributionCounter": {}
^{"10": 0,}
^{"100": 0,}
^{"1000": 0,}
^{"10000": 0,}
^{"100000": 0,}
^{"1_000_000": 0,}
^{"10_000_000": 0}
^}
^},
^{"topNNewReposByFetchingBranchesSyncTimeInMillis": {}
^{"repo-1/org-1": 2343,}
^{"repo-5/org-2": 2242,}
^{"repo-2/org-1": 214,}
^{"repo-4/org-3": 21}
^},
^{"hourlySyncClusterLockNotAvailableCount": 24,}
^{"addOrgOrRefreshSyncClusterLockNotAvailableCount": 14}
^}

In this stats we are monitoring following:

Performance stats are related in general to time spent on adding new repositories and hourly synchronisation (or forced manually by user) time for synchronise already linked ones.

Parameter	Description	Recommended value
topNHourlySyncOrganisationsInMillis	Represent top git organisation which need most time during hourly sync to fetch new data.	N/A
hourlyOrganisationSynchronisationTimeInMillis	Hourly synchronisation time statistic.	N/A
topNSyncOrRefreshOrganisationsInMillis	Represent top git organisation which need most time during linking or refreshing organisation process.	N/A
syncOrRefreshOrgTimeInMillis	Adding new organisation or refreshing already existing ones time statistic.	N/A
topNSyncRepositoriesInMillis	Represent top git repositories which need most time during sync to fetch new data.	N/A
repositorySyncTimeInMillis	Repositories synchronisation statistics.	N/A
newReposByFetchingBranchesSyncTimeInMillis	Linking new repositories statistic.	N/A
topNNewReposByFetchingBranchesSyncTimeInMillis	Represent top git repositories which need most time during linking process.	N/A
hourlySyncClusterLockNotAvailableCount	Counter showing how many times DVCS couldn't start hourly synchronisation because cluster lock was not available.	N/A
addOrgOrRefreshSyncClusterLockNotAvailableCount	Counter showing how many times DVCS couldn't link new organisation or refresh existing because cluster lock was not available.	N/A

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DVCS Stats - Performance

Still need help?

DVCSJIRA-STATSJIRA 9.8.0

Intro

Logged statistics

In this stats we are monitoring following:

Page

Viewport

Confluence

DVCS Stats - Performance

Related content

Still need help?

DVCSJIRA-STATSJIRA 9.8.0

Intro

Logged statistics

In this stats we are monitoring following:

Related content