Just ran a few tests on a small Servant app and got these results:
# with -with-rtsopts=-T
Lifting the server siege...
Transactions: 2131 hits
Availability: 100.00 %
Elapsed time: 19.58 secs
Data transferred: 0.05 MB
Response time: 0.45 secs
Transaction rate: 108.84 trans/sec
Throughput: 0.00 MB/sec
Concurrency: 49.41
Successful transactions: 2131
Failed transactions: 0
Longest transaction: 0.60
Shortest transaction: 0.02
# without -with-rtsopts=-T
Lifting the server siege...
Transactions: 4699 hits
Availability: 100.00 %
Elapsed time: 19.73 secs
Data transferred: 0.10 MB
Response time: 0.21 secs
Transaction rate: 238.17 trans/sec
Throughput: 0.01 MB/sec
Concurrency: 49.67
Successful transactions: 4699
Failed transactions: 0
Longest transaction: 0.31
Shortest transaction: 0.03
Haven't looked into it too much closer, but the setup between the two is entirely identical except for the -with-rtsopts=-T arg.
I'll try to extract something out into a more concrete repro, but I was pretty surprised when I saw it as the README suggests that the option should be pretty innocuous.
Just ran a few tests on a small Servant app and got these results:
Haven't looked into it too much closer, but the setup between the two is entirely identical except for the
-with-rtsopts=-Targ.I'll try to extract something out into a more concrete repro, but I was pretty surprised when I saw it as the README suggests that the option should be pretty innocuous.