On 06/10/16 18:01, Gert Doering wrote: > Hi, > > On Thu, Oct 06, 2016 at 04:47:21PM +0100, debbie10t wrote: >> As I am on possibly the cheapest internet in the UK and "-i 1000" >> solves the problem, i expect simply including say "-i 2000" in >> t_client.sh.in will be sufficient for just about anywhere, unless >> you try to run a buildslave in the jungles of Borneo ! > > To repeat this: *no*. We're not including -i 2000 by default in the > script, because that will slow down things for all testers (and t_client > takes enough time as it is, I run it interactively often enough). > > gert >
Sorry to drag this up again ... I have done a little more testing and simply adding -i 100 allows fping to succeed on my buildbots. (more or less, some pings fail but target is alive) Also note; over 60 pings (my tests) this adds about one second, so for 20 pings (t_client) this will add ~300ms per fping test. These timings are very approximate because using -c 20 -p 250 -i 50 ran faster than -c 20 -p 250 -i 25 by ~300ms, see last tests attached. Regards == TESTS: Running three bots *concurrently* (arch-64, cos7-64, gtoo-64): -i 25 (default): [root@arch-hyv-live-64 t_client-arch-hyv-live-64-20161020-005508]# fping -b 3000 -s -r 1 -q -C 60 -p 250 -i 25 10.194.6.1 10.194.0.1 10.194.6.1 : 204.64 205.65 205.11 204.47 204.49 205.04 204.96 204.23 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10.194.0.1 : - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2 targets 1 alive 1 unreachable 0 unknown addresses 2 timeouts (waiting for response) 120 ICMP Echos sent 8 ICMP Echo Replies received 0 other ICMP received 204 ms (min round trip time) 204 ms (avg round trip time) 205 ms (max round trip time) 15.324 sec (elapsed real time) [root@cos7-hyv-live-64 t_client-cos7-hyv-live-64-20161019-222647]# fping -b 3000 -s -q -C 60 -p 250 -i 25 10.194.6.1 10.194.0.1 10.194.6.1 : - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 214.32 215.88 215.79 10.194.0.1 : - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2 targets 1 alive 1 unreachable 0 unknown addresses 2 timeouts (waiting for response) 120 ICMP Echos sent 3 ICMP Echo Replies received 0 other ICMP received 214 ms (min round trip time) 215 ms (avg round trip time) 215 ms (max round trip time) 15.327 sec (elapsed real time) gtoo-hyv-live-64 t_client-gtoo-hyv-live-64-20161019-222726 # fping -b 3000 -s -q -C 60 -p 250 -i 25 10.194.6.1 10.194.0.1 10.194.6.1 : 205.06 205.26 205.79 205.57 205.03 205.29 204.92 204.79 204.51 204.89 204.12 204.78 204.88 204.79 204.58 205.15 205.10 204.93 204.77 204.66 205.27 204.27 204.85 204.66 205.43 204.59 205.63 204.46 205.32 204.04 205.40 204.27 204.62 205.00 204.90 205.14 206.55 207.66 204.72 204.46 204.78 204.69 204.29 204.57 205.09 204.39 204.53 205.44 205.19 204.67 205.22 205.45 205.07 204.23 204.93 204.82 205.74 204.43 205.31 204.69 10.194.0.1 : - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2 targets 1 alive 1 unreachable 0 unknown addresses 1 timeouts (waiting for response) 120 ICMP Echos sent 60 ICMP Echo Replies received 0 other ICMP received 204 ms (min round trip time) 204 ms (avg round trip time) 207 ms (max round trip time) 15.316 sec (elapsed real time) ***** Verses ***** Running three bots *concurrently* (arch-64, cos7-64, gtoo-64): -i 100 [root@arch-hyv-live-64 t_client-arch-hyv-live-64-20161020-005508]# fping -b 3000 -s -r 1 -q -C 60 -p 250 -i 100 10.194.6.1 10.194.0.1 10.194.6.1 : 204.55 206.03 205.79 204.62 205.60 222.08 221.34 221.46 222.40 222.19 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10.194.0.1 : 205.62 204.56 204.32 204.40 204.01 205.02 204.73 205.06 205.11 204.53 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2 targets 2 alive 0 unreachable 0 unknown addresses 2 timeouts (waiting for response) 120 ICMP Echos sent 20 ICMP Echo Replies received 0 other ICMP received 204 ms (min round trip time) 209 ms (avg round trip time) 222 ms (max round trip time) 15.471 sec (elapsed real time) [root@cos7-hyv-live-64 t_client-cos7-hyv-live-64-20161019-222647]# fping -b 3000 -s -q -C 60 -p 250 -i 100 10.194.6.1 10.194.0.1 10.194.6.1 : - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 228.89 229.47 230.52 229.64 10.194.0.1 : 205.87 205.88 204.70 204.63 204.46 205.46 205.34 204.66 205.24 204.88 205.11 205.04 205.17 204.48 204.32 204.99 204.99 205.32 204.74 205.22 204.55 205.72 204.82 204.75 205.14 204.45 204.90 204.53 205.28 205.63 205.53 210.77 204.66 205.23 205.86 205.06 204.45 205.79 206.04 205.35 204.60 204.35 204.79 204.68 204.98 205.35 205.00 204.95 205.11 205.35 205.07 204.63 205.48 205.88 204.98 204.58 205.32 205.42 204.12 205.40 2 targets 2 alive 0 unreachable 0 unknown addresses 1 timeouts (waiting for response) 120 ICMP Echos sent 64 ICMP Echo Replies received 0 other ICMP received 204 ms (min round trip time) 206 ms (avg round trip time) 230 ms (max round trip time) 15.370 sec (elapsed real time) gtoo-hyv-live-64 t_client-gtoo-hyv-live-64-20161019-222726 # fping -b 3000 -s -q -C 60 -p 250 -i 100 10.194.6.1 10.194.0.1 10.194.6.1 : - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 204.17 204.77 204.83 205.03 204.53 10.194.0.1 : 221.57 227.55 227.60 226.33 226.41 225.89 229.20 227.19 218.36 225.55 228.86 226.33 228.87 225.60 226.15 225.72 - 231.33 232.21 232.04 232.50 231.78 233.23 235.11 233.05 233.56 231.19 231.98 232.96 228.11 229.75 231.37 232.44 232.62 232.50 - - 233.19 232.10 - - 231.78 232.69 231.57 - - 232.37 232.10 233.15 - 204.91 205.40 204.86 205.13 204.39 205.20 205.00 204.64 205.15 204.55 2 targets 2 alive 0 unreachable 0 unknown addresses 2 timeouts (waiting for response) 120 ICMP Echos sent 57 ICMP Echo Replies received 0 other ICMP received 204 ms (min round trip time) 223 ms (avg round trip time) 235 ms (max round trip time) 15.469 sec (elapsed real time) ***** Weird Test ***** -i 25 vs -i 50 [root@arch-hyv-live-64 t_client-arch-hyv-live-64-20161020-005508]# fping -b 3000 -s -r 1 -q -C 20 -p 250 -i 25 10.194.6.1 10.194.0.1 10.194.6.1 : 204.93 205.16 205.67 204.48 210.17 206.68 205.02 204.31 204.46 204.85 205.16 205.37 204.53 204.87 204.68 204.62 204.52 204.19 204.76 204.62 10.194.0.1 : - - - - - - - - - - - - - - - - - - - - 2 targets 1 alive 1 unreachable 0 unknown addresses 1 timeouts (waiting for response) 40 ICMP Echos sent 20 ICMP Echo Replies received 0 other ICMP received 204 ms (min round trip time) 205 ms (avg round trip time) 210 ms (max round trip time) 5.306 sec (elapsed real time) [root@arch-hyv-live-64 t_client-arch-hyv-live-64-20161020-005508]# fping -b 3000 -s -r 1 -q -C 20 -p 250 -i 50 10.194.6.1 10.194.0.1 10.194.6.1 : 205.43 205.04 205.78 205.02 204.64 204.97 205.59 208.24 205.14 204.61 204.40 205.01 205.86 205.22 204.34 204.51 205.10 204.31 204.41 205.40 10.194.0.1 : 217.68 217.27 216.52 216.55 216.54 216.77 219.69 216.99 218.59 218.32 216.42 217.08 216.88 217.50 216.55 217.05 216.13 216.45 216.08 216.36 2 targets 2 alive 0 unreachable 0 unknown addresses 0 timeouts (waiting for response) 40 ICMP Echos sent 40 ICMP Echo Replies received 0 other ICMP received 204 ms (min round trip time) 211 ms (avg round trip time) 219 ms (max round trip time) 5.017 sec (elapsed real time) == The decision is yours .. ------------------------------------------------------------------------------ The Command Line: Reinvented for Modern Developers Did the resurgence of CLI tooling catch you by surprise? Reconnect with the command line and become more productive. Learn the new .NET and ASP.NET CLI. Get your free copy! http://sdm.link/telerik _______________________________________________ Openvpn-devel mailing list Openvpn-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openvpn-devel