Those values seems fine for SATA 3Gbs devices or VPS/VDS. I had same issue on one of my windows server and it got auto resolved when I added new hard drives to my server. Since you guys have linux try ioping also. It would tell you latency of hard drives at the time of map start. Let's try this: 1. Install ioping. 2. Run ioping and monitor it during map start. 3. See if you see any increase in latency causing CPU halts. 4. Remove the DB and then start the server again. 5. If no red spikes and no increase in latency spikes of hard drive after removing DB files then it could be HD I/O issue. For debian just do apt-get install ioping Example:
4096 bytes from / (simfs /vz/private/3581): request=1 time=0.1 ms
4096 bytes from / (simfs /vz/private/3581): request=2 time=0.1 ms
4096 bytes from / (simfs /vz/private/3581): request=3 time=0.4 ms
4096 bytes from / (simfs /vz/private/3581): request=4 time=0.4 ms
4096 bytes from / (simfs /vz/private/3581): request=5 time=0.3 ms
4096 bytes from / (simfs /vz/private/3581): request=6 time=0.1 ms
4096 bytes from / (simfs /vz/private/3581): request=7 time=10.8 ms
4096 bytes from / (simfs /vz/private/3581): request=8 time=6.0 ms
4096 bytes from / (simfs /vz/private/3581): request=9 time=0.3 ms
4096 bytes from / (simfs /vz/private/3581): request=10 time=1.6 ms
4096 bytes from / (simfs /vz/private/3581): request=11 time=0.2 ms
--- / (simfs /vz/private/3581) ioping statistics ---
11 requests completed in 10530.4 ms, 547 iops, 2.1 mb/s
min/avg/max/mdev = 0.1/1.8/10.8/3.3 ms
During any map start game read all pk3's.. so if that time HD I/O increases then server can handle, then it could give red spikes to players.. Once map is loaded it would be all fine... That was the case with me cos my server hard drive got old. Diabolic / mp_no can I host your server files for testing purpose and see if you are getting same red spikes or not? Just to make sure it's not environment issue? PS I also use munin for monitoring server usage... if any of you are interested here is the link: http://munin-monitoring.org/