# Clusters out of sync

**URL:** <https://community.temporal.io/t/clusters-out-of-sync/4151>\
**Category:** Community Support\
**Tags:** xdc\
**Created:** [March 10, 2022, 4:42pm UTC](https://community.temporal.io/t/clusters-out-of-sync/4151 "2022-03-10T16:42:20Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![madhu](https://avatars.discourse-cdn.com/v4/letter/m/a8b319/32.png) [@madhu](https://community.temporal.io/u/madhu)\
**Post date:** [March 10, 2022, 4:42pm UTC](https://community.temporal.io/t/clusters-out-of-sync/4151/1 "2022-03-10T16:42:20Z")

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I have a multi cluster setup (primary and standby) after a while (say couple of days to months usage) and few failovers from primary to secondary and vice versa  
i see that the two clusters get out of sync.  
When i do  
tctl -ns mynamespace la --op | wc

i get about 300 workflows in actvie

while i see that my secondary has about 600 or 700 workflows

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**Author:** ![madhu](https://avatars.discourse-cdn.com/v4/letter/m/a8b319/32.png) [@madhu](https://community.temporal.io/u/madhu)\
**Post date:** [March 10, 2022, 4:43pm UTC](https://community.temporal.io/t/clusters-out-of-sync/4151/2 "2022-03-10T16:43:16Z")

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in the due course i have upgraded my cluster from 1.14.x to 1.15.0 to 1.15.2  
not sure when and how the clusters get out of sync.

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**Author:** ![yux](https://sea2.discourse-cdn.com/flex016/user_avatar/community.temporal.io/yux/32/1625_2.png) [@yux](https://community.temporal.io/u/yux)\
**Post date:** [March 10, 2022, 6:08pm UTC](https://community.temporal.io/t/clusters-out-of-sync/4151/3 "2022-03-10T18:08:17Z")

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Do you have workers in both primary and standby?

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<div class="post-metadata">

**Author:** ![madhu](https://avatars.discourse-cdn.com/v4/letter/m/a8b319/32.png) [@madhu](https://community.temporal.io/u/madhu)\
**Post date:** [March 11, 2022, 8:20am UTC](https://community.temporal.io/t/clusters-out-of-sync/4151/4 "2022-03-11T08:20:43Z")

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> [@yux](#):
>
> in both prima

i have temportal fornt end, workers ,hostory and matcher both in primary and standby

However, there are no workflow/ activity processor/client-sdk  
in standby