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Hello everyone, I''m a newbie experimenting with CBQ shaping and am facing a few problems. Can any of you please help? TEST SETUP: +---------------+ +----------------+ | 10.0.0.103 |----------->| 10.0.0.102 | +---------------+ +----------------+ 10.0.0.103: Linux, 100Mbit/s NIC 10.0.0.102: Windows, 100Mbit/s NIC, iperf tcp server (ports 2000 and 2001) WHAT I

A number of years back it became necessary to limit the size of messages that could be posted to the samba mailing list. The current limit is 64 KBytes. While it continues be be desirable to block large spam messages, I believe it is time to ask current subscribers for their preferences. This list is here to serve the wishes and needs of our subscribers. We wonder if the time is right to review the size limit of messages that can be sent to thi...

...eve-pipe scripts crash with Out of memory: Out of memory (allocated 262144) (tried to allocate 8793 bytes) There are some memory limits in dovecot or sieve? Can i change this value? Kernel limitks: [root at xxx software]# ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 26505 max locked memory (kbytes, -l) 64 max memory size (kbytes, -m) unlimited open files (-n) 1024 pipe size (512...

...us counts. Is there some existing dtrace script that will give me all of these plus even more? Also, WHAM was distributed, that is it could collect these counters from multiple machines onto a centralized machine. Is there such a capability with dtrace? thanks phil PROCESS RELATED DATA: Char IO kBytes Rds & Wrs Client Request Send Time Client Response Read Time Client Response Time Close System Calls Hard Faults IO Read Latency IO Read Latency per Rd IO Write Latency IO Write Latency per Wr Messages Received by Process Messages Sent by Process Number CPU Threads Number IO Reads To Disk Numb...

Hi, perhaps this? > with new debian9: > open files (-n) 1024 Regards Urban Am 16.09.20 um 12:57 schrieb Maciej Milaszewski: > Hi > Limits: > > Where all working fine: > > core file size????????? (blocks, -c) 0 > data seg size?????????? (kbytes, -d) unlimited > scheduling priority???????????? (-e) 0 > file size?????????????? (blocks, -f) unlimited > pending signals???????????????? (-i) 257970 > max locked memory?????? (kbytes, -l) 64 > max memory size???????? (kbytes, -m) unlimited > open files????????????????????? (-n)...

Hi I update os from debian8 to debian9 # 2.2.36.4 (baf9232c1): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.24.2 (aaba65b7) # OS: Linux 4.9.0-13-amd64 x86_64 Debian 9.13 All works fine but sometimes I get: Sep 16 09:17:00 dovecot4 dovecot: master: Error: service(pop3): fork() failed: Resource temporarily unavailable (ulimit -u 257577 reached?) Sep 16 09:17:00 dovecot4 dovecot: master:

Hi, Kbytes RSS rNo 2689632 1450876 1433788 2689632 1450876 1433788 2689632 1450876 1433788 2689632 1450876 1433788 2689632 1450876 1433788 2689632 1450876 1433788 2689632 1450876 1433788 2689632 1460168 1443084 plot(data$rNo,data$RSS,pch=0,type="b",co...

...have no ideas. If I boot my 2 Xen-Servers with the normal kernel (without Xen) then all is running wonderfull and I have no packet lost! Therefore it must be a Xen problem! NETIO - Network Throughput Benchmark, Version 1.23 UDP connection established. Packet size  1k bytes:  11547 KByte/s (85%) Tx,  11460 KByte/s (0%) Rx. Packet size  2k bytes:  11031 KByte/s (92%) Tx,  11501 KByte/s (0%) Rx. Packet size  4k bytes:  9683 KByte/s (95%) Tx,  11677 KByte/s (0%) Rx. Packet size  8k bytes:  9459 KByte/s (9...

...is going on? I have no ideas. If I boot my 2 Xen-Servers with the normal kernel (without Xen) then all is running wonderfull and I have no packet lost! Therefore it must be a Xen problem! NETIO - Network Throughput Benchmark, Version 1.23 UDP connection established. Packet size 1k bytes: 11547 KByte/s (85%) Tx, 11460 KByte/s (0%) Rx. Packet size 2k bytes: 11031 KByte/s (92%) Tx, 11501 KByte/s (0%) Rx. Packet size 4k bytes: 9683 KByte/s (95%) Tx, 11677 KByte/s (0%) Rx. Packet size 8k bytes: 9459 KByte/s (96%) Tx, 11692 KByte/s (0%) Rx. Packet size 16k bytes: 5502 KByte/s (98%) Tx, 1...

...effect with samba and traffic over a bond0 interface in round robin mode. 2 server each with 2 GbE interfaces as bond0 device ind rr mode. netio benchmark: NETIO - Network Throughput Benchmark, Version 1.26 (C) 1997-2005 Kai Uwe Rommel TCP connection established. Packet size 1k bytes: 182840 KByte/s Tx, 197599 KByte/s Rx. Packet size 2k bytes: 200947 KByte/s Tx, 208788 KByte/s Rx. Packet size 4k bytes: 217239 KByte/s Tx, 208988 KByte/s Rx. Packet size 8k bytes: 225145 KByte/s Tx, 208948 KByte/s Rx. Packet size 16k bytes: 227877 KByte/s Tx, 208372 KByte/s Rx. Packet size 32k bytes...

...mnt/vfs -o user=kane,pass=123456 then i use iozone to test the write performance in mount dir "/mnt/vfs": [root at localhost current]# ./iozone -s 10G -r 128k -i0 -t 4 ?.. File size set to 10485760 KB Record Size 128 KB Command line used: ./iozone -s 10G -r 128k -i0 -t 4 Output is in Kbytes/sec Time Resolution = 0.000001 seconds. Processor cache size set to 1024 Kbytes. Processor cache line size set to 32 bytes. File stride size set to 17 * record size. Throughput test with 4 processes Each process writes a 10485760 Kbyte file in 128 Kbyte records Children see throughput for...

...y: > Out of memory (allocated 262144) (tried to allocate 8793 bytes) > > There are some memory limits in dovecot or sieve? Can i change this value? > > Kernel limitks: > [root at xxx software]# ulimit -a > core file size (blocks, -c) 0 > data seg size (kbytes, -d) unlimited > scheduling priority (-e) 0 > file size (blocks, -f) unlimited > pending signals (-i) 26505 > max locked memory (kbytes, -l) 64 > max memory size (kbytes, -m) unlimited > open files (-n)...

Anybody knows about one bandwidth meter to use in Bering. This is a script i built, it''s works wel, but it''s not very nice!!! =P #!/bin/bash # Bandwidth Monitor device=eth0 bytes=`grep $device /proc/net/dev | cut -f 2 -d : | cut -d '' '' -f 2` kbytes=`expr $bytes / 1024` actual=$kbytes i=1 x=0 total=0 while [ $i -le 2 ] do x=`expr $x + 1` bytes=`grep $device /proc/net/dev | cut -f 2 -d : | cut -d '' '' -f 2` kbytes=`expr $bytes / 1024` valor=`expr $kbytes - $actual` actual=$kbytes if [ $x = 5 ] t...

Hi Limits: Where all working fine: core file size????????? (blocks, -c) 0 data seg size?????????? (kbytes, -d) unlimited scheduling priority???????????? (-e) 0 file size?????????????? (blocks, -f) unlimited pending signals???????????????? (-i) 257970 max locked memory?????? (kbytes, -l) 64 max memory size???????? (kbytes, -m) unlimited open files????????????????????? (-n) 65536 pipe size??????????? (5...

...* soft memlock unlimited" in /etc/security/limits.conf "session required pam_limits.so" in /etc/pam.d/{rsh,sshd} This changed the max locked memory setting in ulimit as follows: Before the change rsh nodeX ulimit -a still gives us max locked memory (kbytes, -l) 32 After the change rsh nodeX ulimit -a max locked memory (kbytes, -l) 16505400 The nodes have 16gb of memory. Now after the 5.2 updates those files are all the same and on most of the nodes we haven't yet rebooted them due to log running processes but a few nodes have been resta...

...ned error 84 (exec() failed) dovecot: Oct 20 10:55:54 Fatal: execv(/usr/local/sbin/post-login-imap-dovecot) failed: Too many open files dovecot: Oct 20 10:55:54 Error: child 4906 (imap) returned error 84 (exec() failed) # ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 81919 max locked memory (kbytes, -l) 32 max memory size (kbytes, -m) unlimited open files (-n) 1024 pipe size (512...

...;> dovecot: master: Error: service(imap): command startup failed, >> throttling for 2 secs > > check out the ulimits for the Dovecot process. > > -- Steffen Kaiser Here they are: dovecot at mail:~> ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 256942 max locked memory (kbytes, -l) 64 max memory size (kbytes, -m) unlimited open files (-n) 10000 pipe size (5...

...Feb 13 16:47:00] WARNING[14732] app_dial.c: Unable to create channel of type 'SIP' (cause 0 - Unknown) [Feb 13 16:47:00] ERROR[14732] rtp.c: Unable to allocate socket: Too many open files Typing ulimit -a, shows : # ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 16382 max locked memory (kbytes, -l) 64 max memory size (kbytes, -m) unlimited open files (-n) 1024 pipe size (512...

Hello again, I need to change the R2Q for my script, as setting the quantum manually for each class is painful. Can you tell me exactly where to set R2Q = x? I get syntax errors all the time. Should it be specified for each class? I do not know where to place this setting... Thanks in advance, Vlad Mihai _______________________________________________ LARTC mailing list /