Hangfire retrying faild jobs more than 150 times

Hi
i m using hangfire version : 1.6.15 with Asp.net mvc
Storage : Oracle

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same worker process has been retried like 300 times, this is happenign with multiple worker threads
I have used AutomaticRetryAttribute in global.asax as metioned below
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but it didnot working as per image :frowning: . Issue that brought retryAttribute in use is

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This issue is logged multiple times count is more than 1000 . I need to sort out this issue as its hapening on our production server connection string for oracle is

<add name="AdocsEntities" connectionString="Data Source=(DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = [DATABASE_IP])(PORT = [PORT_NUMBER]))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = orcl)));User ID=[USER_ID];Password=[PASSWORD];Pooling=true;Min Pool Size=0;Max Pool Size=100;Connection Lifetime=0" providerName="oracle.manageddataaccess.client"/>

i have google and come to know that Min Pool size needs to be increased with Timeout even though i dont know it will have some affect or not .
Can any one help me how can i fix the above issue if its not possible can i stop retries as in my case RetryAttribute not working :frowning:

or let me know which tables should be truncated so retries should not work more ?

any help will be appreciated