Forum Discussion
satish_txt_2254
Cirrus
CirrusTPS over limit but still working without error
We have LTM 1600 with 1000 TPS license and recently we have seen in dashboard SSL TPS graph its reaching at 2000 to 3000 TLS/s but still i can access website and no TLS limit error in /var/log/ltm so i am surprised is this normal? i know TLS is count based on number of connection in 10ms window but still they are way higher, i am worried so thought if someone else has something to share
Could it be that you are using keys with a key size less than 2048 bits? For keys smaller than 2048 bits there is no TPS limit.
See: https://support.f5.com/csp/article/K6475
Also check out this lightboard lesson about TPS:
https://devcentral.f5.com/articles/lightboard-lessons-ssl-transactions-per-second-25745
