Delay after entering DataSource::readLCR()

Hi there,

OGG Version Version 19.1.0.0.4. Oracle DB 19c. Linux operating system.

We have an average latency of 5 seconds in replicating from SOURCE to TARGET DB, using OGG.

Enabling trace, there looks to be a delay between the 2 highlighted log lines:

06:06:29.690 (94465) * --- entering DataSource::readLCR() --- *

06:06:31.503 (96278) Extract pointer info reused [0], [file 0][src 0][tgt 0][tab X.TABLE1]. File [X.TABLE1], targ_idx [4294967295], object type [2], num_extracts [1]

06:06:31.503 (96278) exited DataSource::readLCR(stat=0,io_type=5)

06:06:31.503 (96278) processing record for TMS.IDENTIFIER_TOKEN_TBL

06:06:31.503 (96278) Writing seqno [227], rba [1278], table [X.TABLE1]

06:06:31.503 (96278) * --- entering DataSource::readLCR() --- *

06:06:32.425 (97200) Extract pointer info reused [0], [file 0][src 0][tgt 1][tab X.TABLE2

]. File [X.TABLE2], targ_idx [4294967295], object type [2], num_extracts [1]